JPH10324871A - Stabilizer composition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the aging stability of an organotin stabilizer comprising an organotin maleic ester salt and an organotin sulfur-contg. carboxylic ester salt or a mixture of the stabilizer with a perchloric acid by compounding the stabilizer or the mixture with at least one compd. selected from among an aliph. satd. monohydric alcohol, an ethylene glycol monoalkyl ether, and 3- mercaptopropionic acid. SOLUTION: The organotin stabilzer comprises 5-95 wt.% organotin maleic ester salt of formula I (R<2> is 1-12C alkyl; X<1> is 0, etc.; Z<1> is -OCOCH= CHCOOR<3> ; R<3> is 1-22C alkyl, etc.; and m is 0 or 1) and 95-5 wt.% organotin sulfur-contg. carboxylic ester salt of formula II (R<4> is 1-12C alkyl or 4-11C alkoxycarbonylethyl; X<2> is 0 or S; Z<2> is -S(CH2 )p COOR<5> , etc.; and p is 1 or 2). The stabilizer in an amt. of 100 pts.wt. is compounded with one or more compds. selected fom among an aliph. satd. alcohol (e.g. methanol), etc., each in an amt. of 0.05-5.0 pts.wt.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to an organic tin stabilizer comprising an organic tin maleate salt and an organic tin sulfur-containing carboxylic acid ester salt, or a stabilizer mixture obtained by further adding a small amount of perchloric acid. It relates to a stabilizer composition excellent in stability over time by adding an additive,
It can be widely used as a heat stabilizer for synthetic resins.

[0002]

2. Description of the Related Art Heretofore, organotin maleate salts and organotin-containing sulfur-based carboxylate salts have been widely used as excellent heat stabilizers for synthetic resins. In recent years, attempts have been made to use these stabilizers in one pack for the purpose of rationalizing the production process and obtaining a surplus effect of thermal stability. Can be stored with warming for automatic weighing or stored at room temperature, compared to the case where each stabilizer before one pack is stored alone, due to heat history, There is a problem that precipitation is likely to occur due to this.

[0003] Organic tin maleate salts and organic tin sulfur-containing carboxylate salts may become cloudy or precipitate due to moisture in the air even when stored at room temperature for a long period of time. In order to improve the thermal stability during molding of synthetic resins, in recent years, trace amounts of perchloric acid have come to be used in combination with these organotin stabilizers. It is well known that similar phenomena are observed in stabilizer mixtures. Therefore,
Methods for preventing these phenomena have been studied, and the following techniques have already been disclosed.

(1) Octyltin maleate ester 90
A method relating to a stabilizer composition comprising -99.9% by weight and 10-0.1% by weight of a liquid alcohol having two or more OH groups in a molecule at ordinary temperature (Japanese Patent Application Laid-Open No. 62-54738).
Is a technique for improving the aging stability of the octyltin maleate ester. The octyltin maleate ester used in the art is the same as the organic tin maleate salt used in the present invention, and is a liquid at room temperature having two or more OH groups in the molecule used in the art. Is the same as the glycol compound represented by the general formulas (1) and (2) used in the present invention, but comprises the organic tin maleate ester salt and the organotin sulfur-containing carboxylic acid ester salt of the present invention. No statement is made as to whether the compound is effective against organotin stabilizers, or even less than at least one compound selected from monohydric saturated aliphatic alcohols, ethylene glycol monoalkyl ethers and 3-mercaptopropionic acid. There is no description or suggestion about the effect of using the species in combination with the alcohol.

(2) A method of adding a small amount of a dialkyltin-3-mercaptopropionate-based compound to a dialkyltin-maleate-based composition comprising a trace amount of perchloric acid and a dialkyltin-maleate-based compound (Japanese Unexamined Patent Publication No. 23925
No. 8) is a technique capable of improving the stability over time of the stabilizer composition. This technique is a technique using a dialkyltin-3-mercaptopropionate compound in combination, but this additive is different from the 3-mercaptopropionic acid of the present invention.

(3) A method in which glycol is added to a mixture of a compound containing 10% by weight or more of monoalkyltin tris (alkylthioglycolate) and dialkyltin bis (alkylthioglycolate) (JP-A-59-164352).
No.) is a technique for obtaining a stabilizer for a halogen-containing resin having excellent heat resistance coloring property and excellent storage stability. The monoalkyltin tris (alkylthioglycolate) and dialkyltinbis (alkylthioglycolate) used in the art are the same as the organic tin-containing sulfur-based carboxylate used in the present invention. The glycols used are also those of the general formulas (1) and (2) used in the present invention.
But the art is based on monoalkyltin tris (alkylthioglycolate) and dialkyltin bis (alkylthioglycolate)
This is a technique for adding a glycol to the mixture of the above, and is not directed to an organotin stabilizer comprising the organotin maleate salt and the organotin-containing sulfur-based carboxylate salt of the present invention. There is no statement as to whether or not it is effective for the stabilizer.

(4) RO (CH ₂ CH _{2) is} added to 100 parts by weight of a mixture of two or more kinds of alkyltin mercaptide stabilizers.
O) _n H (n is 2 to 50,000, for example, polyoxyethylene oleyl ether) or RCOO (CH ₂
CH ₂ O) _n H (n is 2 to 50,000; for example,
The method of adding 0.01 to 5 parts by weight of polyoxyethylene monooleate) (JP-A-64-66257) provides a one-pack stabilizer having excellent heat resistance and good storage stability. Technology. R used in the art
O (CH ₂ CH ₂ O) _n H (n is 2 to 50000)
Is different from the ethylene glycol monoalkyl ether used in the present invention. This technique is a technique for stabilizing a mixture of two or more kinds of alkyltin mercaptide-based stabilizers. Is not the target.

(5) from 0 to about 10% by weight of bound chlorine and from about 0.1 to about 10% by weight of free mercaptan with at least one thioalkanol group (HO (CH ₂ ) _y CH
_The method of adding 2S-) to an organotin thioalkanol-based stabilizer (JP-A-5-93090) can prevent gelation and precipitation.

The free mercaptans of the art are any compounds containing at least one mercapto group -SH, and useful sulfur compounds include mercaptoalkanols, mercaptoalkanol esters, mercaptoacids,
Mercapto acid esters, thioacetic acid, thiomalic acid, thioglycolic acid, isooctyl mercaptoacetate, 2-ethylhexyl mercaptoacetate, alkyl mercaptans, dodecyl mercaptans, benzyl mercaptans and hydroxy mercaptans, and particularly preferred sulfur compounds are mercapto acid esters and mercapto esters. Alkanol esters are mentioned. Further, the organotin thioalkanol-based stabilizer can be used alone, and thioalkanol residues such as organic tin mercaptide, organic tin sulfide, organic tin mercapto acid ester, organic tin mercapto alkanol ester and organic tin carboxylate can be used. It is described that an organotin-based stabilizer containing no group can be used as a mixture. At least one thioalkanol group (HO (CH ₂ ) _y used in the art
The organotin thioalkanol-based stabilizer containing CH ₂ S-) is clearly different from the organotin-containing sulfur-based carboxylic acid ester salt used in the present invention. Further, there is no description about the organic tin maleate salt of the present invention, and therefore, it is not the same as the organic tin stabilizer of the present invention. It is also unknown whether the mercapto acid in the free mercaptan added in the art is the same as the 3-mercaptopropionic acid used in the present invention. As described above, there is no description of the organotin maleate salt, nor is there any description or suggestion of a specific proportion of the organotin compound of the present invention, so that the composition of the art and the stabilizer composition of the present invention are not the same. .

(6) A method of adding an organic tin alkoxide compound to a mixed composition of an organic tin mercapto carboxylate compound and an organic tin maleate compound (Japanese Patent Application Laid-Open No. 54947107/1979) This is a technique for preventing a drop in stability performance. The organotin mercapto carboxylate compound and the organotin maleate compound used in the art are the same as the organotin-containing sulfur-based carboxylate and organotin maleate used in the present invention, The organotin alkoxide compounds used in the art contain at least one compound per molecule.
The monohydric saturated aliphatic alcohol, ethylene glycol monoalkyl ether and glycol compounds represented by formulas (1) and (2) having at least one bond represented by Sn-OR and used in the present invention It is a completely different compound, and there is no description or suggestion in the art of monovalent saturated aliphatic alcohols, ethylene glycol monoalkyl ethers and glycol compounds.

[0011]

However, among the alcohols at room temperature and having two or more OH groups in the molecule disclosed in Japanese Patent Application Laid-Open No. 62-54738, ethylene glycol and diethylene glycol are preferred. Even when propylene glycol alone is added to an organotin stabilizer comprising an organotin maleate salt of the present invention and an organotin-containing sulfur-based carboxylic acid ester salt,
Although the stability over time is slightly improved, a sufficient effect has not yet been obtained.

Further, β-mercaptopropionic acid-2-ethylhexyl ester disclosed in JP-A-5-239258 is converted to an organic tin comprising an organic tin maleate and an organic tin-containing sulfur-based carboxylate according to the present invention. Addition to the stabilizer does not improve the stability over time.

The glycols disclosed in JP-A-59-164352, ie, ethylene glycol, diethylene glycol, triethylene glycol, and propylene glycol, alone, can be combined with the organotin maleate ester salt of the present invention and the organotin sulfur-containing carboxylic acid. When added to an organotin stabilizer comprising an acid ester salt, the stability over time is slightly improved, but a sufficient effect has not yet been obtained.

Further, RO (CH ₂ CH ₂ O) _n H or RCOO (CH ₂ CH) described in JP-A-64-66257.
_{Even if} 2O) _n H is added to the organotin stabilizer comprising the organotin maleate salt of the present invention and the organotin-containing sulfur-containing carboxylic acid ester salt, the stability over time is not improved.

Among the free mercaptans disclosed in JP-A-5-93090, thioglycolic acid, isooctyl mercapto, mercaptoacetic acid-2-ethylhexyl, dodecyl mercaptan, oleic acid-2, which are mentioned as preferred examples, are mentioned. -Even if mercaptoethyl or the like is added to the organotin stabilizer comprising the organotin maleate salt of the present invention and the organotin-containing sulfur-based carboxylic acid ester salt, the stability over time is not improved.

An organic tin stabilizer comprising the organic tin maleate ester salt and the organic tin-containing sulfur-based carboxylate salt of the present invention can be prepared by adding an organic tin alkoxide disclosed in JP-A-54-107947. The effect of improving the stability over time was not obtained, and the development of an additive having an excellent effect of improving the stability over time has been awaited.

[0017]

From the above viewpoint, the present inventors have proposed an organotin stabilizer comprising an organotin maleate salt and an organotin sulfur-containing carboxylic acid ester salt, or a trace amount of perchloric acid. As a result of intensive studies on an additive having excellent stability over time of the stabilizer mixture to which is added, the addition of at least one of a monovalent saturated aliphatic alcohol, ethylene glycol and 3-mercaptopropionic acid, It has been found that the combined use of the glycol compounds represented by the general formulas (1) and (2) further improves the stability over time of the organotin stabilizer or the stabilizer mixture. That is, (1) 100 parts by weight of an organic tin stabilizer composed of 5 to 95% by weight of an organic tin maleate ester salt and 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt, Saturated aliphatic alcohol (b) component Ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid
It has been found that the stabilizer composition to which 5.0 parts by weight is added has remarkably excellent stability over time.

(2) Organotin maleate 5 to 9
5% by weight and organic tin-containing sulfur-based carboxylate 95
(A) component monovalent saturated aliphatic alcohol (b) component ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid And at least one compound having the formula (d):

[0019]

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And the general formula (2)

[0021]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. The glycol compound represented by the formula:
It has been found that a stabilizer composition to which 0.05 to 5.0 parts by weight is added in a weight ratio of 10 to 90 is much more excellent in stability over time.

(3) Organotin maleate 5 to 9
5% by weight and organic tin-containing sulfur-based carboxylate 95
(A) component monovalent saturated aliphatic alcohol (b) Component Ethylene glycol monoalkyl ether (c) Component At least one compound selected from 3-mercaptopropionic acid is used in an amount of 0.05 to
It has been found that the stabilizer composition to which 5.0 parts by weight is added has remarkably excellent stability over time.

(4) Organotin maleate 5-9
5% by weight and organic tin-containing sulfur-based carboxylate 95
(A) component monovalent saturated aliphatic alcohol (b) to a stabilizer mixture consisting of 100 parts by weight of an organotin stabilizer consisting of Component Ethylene glycol monoalkyl ether (c) Component At least one compound selected from 3-mercaptopropionic acid, and (d) component General formula (1)

[0025]

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And the general formula (2)

[0027]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. The glycol compound represented by the formula:
It has been found that a stabilizer composition to which 0.05 to 5.0 parts by weight is added in a weight ratio of 10 to 90 is much more excellent in stability over time.

The organic tin maleate salt used in the present invention [hereinafter referred to as component (X). ] Is represented by the general formula (3)

[0030]

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[In the formula (3), R ² is a group having 1 to 12 carbon atoms.
X ¹ is an oxygen atom and —OCOCH ＝ C
HCOO @ -, Z ¹ represents an -OCOCH = CHCOOR ^3. In the formula, R ³ represents an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms, and 3 carbon atoms.
An alkoxyalkyl group having 2 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. ] Is shown.

R ^{2 in the} general formula (3) is an alkyl group having 1 to 12 carbon atoms. Specific examples of the alkyl group include:
Methyl, ethyl, propyl, butyl, hexyl, octyl, lauryl and the like can be mentioned, and butyl and octyl are preferred. R
³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, A hydroxyalkyl group having 2 to 22 carbon atoms and a hydroxyalkenyl group having 3 to 22 carbon atoms.

Specific examples of the alkyl group having 1 to 22 carbon atoms include methyl, ethyl, propyl, isopropyl, butyl, pentyl, hexyl, heptyl, octyl, isooctyl, 2-ethylhexyl, nonyl, decyl, undecyl, dodecyl and tridecyl. , Heptadecyl, octadecyl, heneicosyl, docosyl, and the like. Preferred are alkyl groups having 1 to 18 carbon atoms, such as methyl, ethyl, butyl, isooctyl, 2-ethylhexyl, tridecyl, and octadecyl. Can be mentioned.

Specific examples of the alkenyl group having 2 to 22 carbon atoms include vinyl, allyl, isopropenyl, butenyl,
Heptenyl, octenyl, decenyl, dodecenyl, pentadecenyl, heptadecenyl, oleyl, heneicosenyl, docosenyl and the like are preferable, and oleyl is preferable.

Specific examples of the aralkyl group having 7 to 16 carbon atoms include benzyl, methylbenzyl, isopropylbenzyl, butylbenzyl, hexylbenzyl, octylbenzyl, nonylbenzyl and the like. Can be mentioned.

Specific examples of the cycloalkyl group having 6 to 15 carbon atoms include cyclohexyl, methylcyclohexyl,
Examples thereof include dimethylcyclohexyl, ethylcyclohexyl, butylcyclohexyl, octylcyclohexyl, and nonylcyclohexyl.

Specific examples of the alkoxyalkyl group having 3 to 22 carbon atoms include methoxyethyl, ethoxyethyl, methoxybutyl, ethoxybutyl, butoxyethyl, butoxyoctyl, butoxydecyl, butoxyheptadecyl, and butoxyoctadecyl. I can do it.

Specific examples of the hydroxyalkyl group having 2 to 22 carbon atoms include hydroxyethyl, hydroxypropyl, hydroxybutyl, hydroxyhexyl, hydroxyoctyl, hydroxynonyl, hydroxydecyl, hydroxydodecyl, hydroxytridecyl, hydroxyheptadecyl, Hydroxyoctadecyl, hydroxyhen eicosyl, hydroxydokosyl and the like can be mentioned.

Specific examples of the hydroxyalkenyl group having 3 to 22 carbon atoms include hydroxypropenyl, hydroxybutenyl, hydroxyheptenyl, hydroxyoctenyl, hydroxydecenyl, hydroxydodecenyl, hydroxypentadecenyl, Examples include hydroxyheptadecenyl, hydroxyoctadecenyl, hydroxyheneicosenyl, and hydroxydocosenyl.

The following are typical examples of the organic tin maleate represented by the general formula (3).

Dimethyltin bis (methylmaleate), dimethyltinbis (ethylmaleate), dimethyltinbis (isopropylmaleate), dimethyltinbis (butylmaleate), dimethyltinbis (hexylmaleate), dimethyltin Bis (octyl maleate), dimethyl tin bis (isooctyl maleate), dimethyl tin bis (2-ethylhexyl maleate), dimethyl tin bis (decyl maleate), dimethyl tin bis (dodecyl maleate), dimethyl tin bis (tridecyl) Maleate),
Dimethyltin bis (octadecyl maleate), dimethyltin bis (oleyl maleate), dimethyltin bis (benzyl maleate), dimethyltin bis (cyclohexyl maleate), dimethyltin bis (methoxybutyl maleate), dibutyltin bis ( Methyl maleate), dibutyl tin bis (ethyl maleate), dibutyl tin bis (propyl maleate), dibutyl tin bis (isopropyl maleate), dibutyl tin bis (butyl maleate), dibutyl tin bis (pentyl maleate), Dibutyl tin bis (hexyl maleate), dibutyl tin bis (heptyl maleate), dibutyl tin bis (octyl maleate), dibutyl tin bis (isooctyl maleate), dibutyl tin bis (2-ethylhexyl maleate), dibutyl tin Bis (nonyl male ), Dibutyltin bis (decyl maleate), dibutyl tin bis (dodecyl maleate), dibutyl tin bis (tridecyl maleate), dibutyl tin bis (octadecyl maleate), dibutyl tin bis (docosyl maleate), dibutyl tin bis (Allyl maleate), dibutyl tin bis (oleyl maleate), dibutyl tin bis (benzyl maleate), dibutyl tin bis (cyclohexyl maleate), dibutyl tin bis (methoxybutyl maleate), dibutyl tin bis (hydroxyoctadecyl maleate) Ethyl), dibutyltin bis (hydroxyoctadecenyl maleate), dioctyltin bis (methyl maleate), dioctyl tin bis (ethyl maleate), dioctyl tin bis (propyl maleate), dioctyl tin bis (isopropyl maleate) ), Octyl tin bis (butyl maleate), dioctyl tin bis (hexyl maleate), dioctyl tin bis (octyl maleate), dioctyl tin bis (isooctyl maleate), dioctyl tin bis (2-ethylhexyl maleate), dioctyl tin Bis (decyl maleate), dioctyl tin bis (dodecyl maleate), dioctyl tin bis (tridecyl maleate), dioctyl tin bis (octadecyl maleate), dioctyl tin bis (docosyl maleate), dioctyl tin bis (oleyl maleate) ),
Dioctyl tin bis (benzyl maleate), dioctyl tin bis (cyclohexyl maleate), dioctyl tin bis (methoxybutyl maleate), dioctyl tin bis (hydroxyoctadecyl maleate), dioctyl tin bis (octadecenyl maleate), Dilauryl tin bis (ethyl maleate), dilauryl tin bis (isopropyl maleate), dilauryl tin bis (butyl maleate), dilauryl tin bis (hexyl maleate), dilauryl tin bis (octyl maleate), dilauryl tin bis (isomaleate) Octyl maleate), dilauryl tin bis (2
-Ethylhexyl maleate), dilauryl tin bis (decyl maleate), dilauryl tin bis (dodecyl maleate), dilauryl tin bis (tridecyl maleate),
Dilauryl tin bis (octadecyl maleate), dilauryl tin bis (oleyl maleate), dilauryl tin bis (benzyl maleate), dilauryl tin bis (cyclohexyl maleate), dilauryl tin bis (methoxybutyl maleate), bis (dimethyltin) Methyl maleate)
Maleate, bis (dimethyltin ethyl maleate) maleate, bis (dimethyltin isopropyl maleate) maleate, bis (dimethyltin butyl maleate) maleate, bis (dimethyltin hexyl maleate) maleate, bis (dimethyltin octyl maleate) Eate) maleate, bis (dimethyltin isooctyl maleate) maleate, bis (dimethyltin-2-ethylhexyl maleate) maleate, bis (dimethyltin decyl maleate)
Maleate, bis (dimethyltin dodecyl maleate) maleate, bis (dimethyltin tridecyl maleate) maleate, bis (dimethyltin octadecyl maleate)
Maleate, bis (dimethyltin oleyl maleate) maleate, bis (dimethyltin benzyl maleate) maleate, bis (dimethyltin cyclohexyl maleate)
Maleate, bis (dimethyltin methoxybutyl maleate) maleate, bis (dibutyltin methyl maleate)
Maleate, bis (dibutyltin ethyl maleate) maleate, bis (dibutyltin propyl maleate) maleate, bis (dibutyltin isopropyl maleate) maleate, bis (dibutyltin butyl maleate) maleate, bis (dibutyltin pentyl maleate) Maleate, bis (dibutyltin hexyl maleate) maleate, bis (dibutyltin octyl maleate) maleate, bis (dibutyltin octyl maleate) maleate, bis (dibutyltin isooctyl maleate) maleate, bis (dibutyltin-2-) Ethylhexyl maleate) maleate, bis (dibutyltin nonyl maleate)
Maleate, bis (dibutyltin decyl maleate) maleate, bis (dibutyltin dodecyl maleate) maleate, bis (dibutyltin tridecyl maleate) maleate, bis (dibutyltin octadecyl maleate) maleate, bis (dibutyltin docosyl maleate) Maleate, bis (dibutyltin allyl maleate) maleate, bis (dibutyltin oleyl maleate) maleate, bis (dibutyltin benzyl maleate) maleate, bis (dibutyltin cyclohexyl maleate) maleate, bis (dibutyltin methoxybutyl maleate) )
Maleate, bis (dibutyltin hydroxyoctadecyl maleate) maleate, bis (dibutyltin hydroxyoctadecenyl maleate) maleate, bis (dioctyltin methyl maleate) maleate, bis (dioctyltin ethyl maleate) maleate, bis (dioctyl) Tin propyl maleate) maleate, bis (dioctyl tin isopropyl maleate) maleate, bis (dioctyl tin butyl maleate) maleate, bis (dioctyl tin hexyl maleate) maleate, bis (dioctyl tin octyl maleate) maleate, bis (dioctyl) Tin isooctyl maleate) maleate, bis (dioctyl tin-2-ethylhexyl maleate) maleate, bis (dioctyl tin decyl maleate) maleate, bis (dioctyl) Dodecyl maleate) maleate, bis (dioctyl tin tridecyl maleate) maleate, bis (dioctyl tin octadecyl maleate) maleate, bis (dioctyl tin docosyl maleate) maleate, bis (dioctyl tin oleyl maleate) maleate, bis ( Dioctyltin benzyl maleate) maleate, bis (dioctyltin cyclohexyl maleate) maleate, bis (dioctyltin methoxybutyl maleate) maleate, bis (dioctyltin hydroxyoctadecyl maleate) maleate, bis (dioctyltin hydroxyoctadecenyl maleate) Ethate) maleate, bis (dilauryl tin ethyl maleate) maleate, bis (dilauryl tin isopropyl maleate) maleate, bis (dilauryl tin butyl maleate) ) Maleate, bis (dilauryl tin hexyl maleate) maleate, bis (dilauryl tin octyl maleate) maleate, bis (dilauryl tin isooctyl maleate) maleate, bis (dilauryl tin-2-ethylhexyl maleate) maleate, bis (dilauryl) Tin (decyl maleate) maleate, bis (dilauryl tin dodecyl maleate) maleate, bis (dilauryl tin tridecyl maleate) maleate, bis (dilauryl tin octadecyl maleate) maleate, bis (dilauryl tin oleyl maleate) maleate, bis (dilauryl tin) Benzyl maleate) maleate, bis (dilauryl tin cyclohexyl maleate) maleate, bis (dilauryl tin methoxybutyl maleate) maleate, bis (dimethyltin methyl) (Maleate) oxide, bis (dimethyltin butyl maleate) oxide, bis (dimethyltin isooctyl maleate) oxide, bis (dimethyltin benzyl maleate) oxide, bis (dimethyltin oleyl maleate) oxide, bis (dibutyltin methyl) (Maleate) oxide, bis (dibutyltin butyl maleate) oxide, bis (dibutyltin isooctylmaleate) oxide, bis (dibutyltin benzyl maleate) oxide, bis (dibutyltin oleyl maleate) oxide, bis (dioctyltin) (Butyl maleate) oxide, bis (dioctyl tin isooctyl maleate) oxide, bis (dioctyl tin benzyl maleate) oxide, bis (dioctyl tin oleyl maleate) oxide, bis Dilauryl tin butyl maleate) oxide, bis (dilauryl tin isooctyl maleate) oxide, bis (dilauryl tin benzyl maleate) oxide, and the like. Preferred are dibutyl tin bis (methyl maleate), dibutyl tin bis ( Ethyl maleate), dibutyl tin bis (butyl maleate), dibutyl tin bis (isooctyl maleate), dibutyl tin bis (2-ethylhexyl maleate), dibutyl tin bis (tridecyl maleate), dibutyl tin bis (octadecyl) Maleate), dibutyl tin bis (oleyl maleate), dibutyl tin bis (benzyl maleate), dioctyl tin bis (methyl maleate), dioctyl tin bis (ethyl maleate), dioctyl tin bis (butyl maleate), dioctyl Tin screw ( Seo octyl maleate), dioctyltin bis (2-
Ethylhexyl maleate), dioctyl tin bis (tridecyl maleate), dioctyl tin bis (octadecyl maleate), dioctyl tin bis (oleyl maleate), dioctyl tin bis (benzyl maleate), bis (dibutyl tin methyl maleate) Maleate, bis (dibutyltin butyl maleate) maleate, bis (dibutyltin isooctyl maleate) maleate, bis (dibutyltin-2-ethylhexyl maleate) maleate,
Bis (dibutyltin tridecyl maleate) maleate,
Bis (dibutyltin octadecyl maleate) maleate, bis (dibutyltin oleyl maleate) maleate, bis (dibutyltin benzyl maleate) maleate, bis (dioctyltin methyl maleate) maleate, bis (dioctyltin butyl maleate) maleate, Bis (dioctyltin isooctylmaleate) maleate, bis (dioctyltin-2-ethylhexyl maleate) maleate, bis (dioctyltin tridecyl maleate) maleate, bis (dioctyltin octadecyl maleate) maleate, bis (dioctyl) maleate Tin oleyl maleate) maleate, bis (dioctyl tin benzyl maleate) maleate, bis (dibutyltin methyl maleate) oxide, bis (dibutyltin butyl maleate) oxide, bis (di Butyltin isooctylmaleate) oxide, bis (dibutyltin-2-ethylhexylmaleate) oxide, bis (dibutyltintridecylmaleate) oxide, bis (dibutyltinoctadecylmaleate) oxide, bis (dibutyltinoleylmaleate) ) Oxide, bis (dibutyltin benzyl maleate) oxide, bis (dioctyltin butyl maleate) oxide, bis (dioctyltin isooctylmaleate) oxide, bis (dioctyltin-)
2-ethylhexyl maleate) oxide, bis (dioctyl tin tridecyl maleate) oxide, bis (dioctyl tin octadecyl maleate) oxide,
Bis (dioctyltin oleyl maleate) oxide,
Bis (dioctyltin benzyl maleate) oxide can be mentioned.

The organotin-containing sulfur-based carboxylic acid ester salt used in the present invention [hereinafter referred to as component (Y). ] Is represented by the general formula (4)

[0043]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. ] Is shown.

R ^{4 in the} general formula (4) is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms.

Specific examples of the alkyl group having 1 to 12 carbon atoms include methyl, ethyl, propyl, butyl, hexyl,
Octyl and lauryl can be mentioned, and butyl and octyl are preferable.

Specific examples of the alkoxycarbonylethyl group include methoxycarbonylethyl, ethoxycarbonylethyl, propoxycarbonylethyl, butoxycarbonylethyl and octoxycarbonylethyl.

R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms and a C3 to 22 carbon atom. Is a hydroxyalkenyl group.

Specific examples of the alkyl group having 1 to 22 carbon atoms include methyl, ethyl, propyl, isopropyl, butyl, pentyl, hexyl, heptyl, octyl, isooctyl, 2-ethylhexyl, nonyl, decyl, undecyl, dodecyl and tridecyl. , Heptadecyl, octadecyl, heneicosyl, docosyl, and the like. Preferred are an alkyl group having 1 to 18 carbon atoms, such as methyl, ethyl, butyl, isooctyl, 2-ethylhexyl, tridecyl, and octadecyl. Can be mentioned.

Specific examples of the alkenyl group having 2 to 22 carbon atoms include vinyl, allyl, isopropenyl, butenyl,
Heptenyl, octenyl, decenyl, dodecenyl, pentadecenyl, heptadecenyl, oleyl, heneicosenyl, docosenyl and the like are preferable, and oleyl is preferable.

Specific examples of the hydroxyalkyl group having 2 to 22 carbon atoms include hydroxyethyl, hydroxypropyl, hydroxybutyl, hydroxyhexyl, hydroxyoctyl, hydroxynonyl, hydroxydecyl, hydroxydodecyl, hydroxytridecyl, hydroxyheptadecyl, Hydroxyoctadecyl, hydroxyhen eicosyl, hydroxydokosyl and the like can be mentioned.

Specific examples of the hydroxyalkenyl group having 3 to 22 carbon atoms include hydroxypropenyl, hydroxybutenyl, hydroxyheptenyl, hydroxyoctenyl, hydroxydecenyl, hydroxydodecenyl, hydroxypentadecenyl, Examples include hydroxyheptadecenyl, hydroxyoctadecenyl, hydroxyheneicosenyl, and hydroxydocosenyl.

R ⁶ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms.

Specific examples of the alkyl group having 1 to 22 carbon atoms include methyl, ethyl, propyl, isopropyl, butyl, pentyl, hexyl, heptyl, octyl, isooctyl, 2-ethylhexyl, nonyl, decyl, undecyl, dodecyl and tridecyl. , Heptadecyl, octadecyl, heneicosyl, docosyl, and the like. Preferred are an alkyl group having 1 to 18 carbon atoms, such as methyl, ethyl, butyl, isooctyl, 2-ethylhexyl, tridecyl, and octadecyl. Can be mentioned.

Specific examples of the alkenyl group having 2 to 22 carbon atoms include vinyl, allyl, isopropenyl, butenyl,
Heptenyl, octenyl, decenyl, dodecenyl, pentadecenyl, heptadecenyl, oleyl, heneicosenyl, docosenyl and the like are preferable, and oleyl is preferable.

Specific examples of the hydroxyalkyl group having 2 to 22 carbon atoms include hydroxyethyl, hydroxypropyl, hydroxybutyl, hydroxyhexyl, hydroxyoctyl, hydroxynonyl, hydroxydecyl, hydroxydodecyl, hydroxytridecyl, hydroxyheptadecyl, Hydroxyoctadecyl, hydroxyhen eicosyl, hydroxydokosyl and the like can be mentioned.

Specific examples of the hydroxyalkenyl group having 3 to 22 carbon atoms include hydroxypropenyl, hydroxybutenyl, hydroxyheptenyl, hydroxyoctenyl, hydroxydecenyl, hydroxydodecenyl, hydroxypentadecenyl, Examples include hydroxyheptadecenyl, hydroxyoctadecenyl, hydroxyheneicosenyl, and hydroxydocosenyl.

Representative examples of the organotin-containing sulfur-based carboxylic acid ester represented by the general formula (4) include the following.

Dimethyltin bis (methylmercaptoacete
Dimethyltin bis (propylmercaptoacetate)
G), dimethyltin bis (butylmercaptoacetate)
G), dimethyltin bis (isooctylmercaptoacete)
Dimethyltin bis (2-ethylhexyl mercap)
Toacetate), dimethyltin bis (nonylmercaptoa)
Acetate), dimethyltin bis (dodecylmercaptoacetate)
Dimethyltin bis (tridecyl mercaptoacetate)
Tetrate), dimethyltin bis (octadecyl mercaptoa)
Acetate), dimethyltin bis (docosyl mercaptoacetate)
Tetrate), dimethyltin bis (oleyl mercaptoacete)
Dimethyltin bis (methoxybutyl mercaptoate)
Acetate, dimethyltin bis (hydroxyoctadecyl)
Mercaptoacetate), dimethyltin bis (hydroxy
Octadecenyl mercaptoacetate), dibutyltin
(Methyl mercaptoacetate), dibutyltin bis
(Propylmercaptoacetate), dibutyltin bis
(Butyl mercaptoacetate), dibutyl tin bis (O
Butyl mercaptoacetate), dibutyltin bis (iso
Octyl mercapto acetate), dibutyltin bis (2
-Ethylhexyl mercaptoacetate), dibutyltin
Bis (nonylmercaptoacetate), dibutyltin bis
(Dodecyl mercaptoacetate), dibutyltin bis
(Tridecylmercaptoacetate), dibutyltin bis
(Hexadecylmercaptoacetate), dibutyltin
(Octadecyl mercaptoacetate), dibutyltin
Bis (docosyl mercaptoacetate), dibutyltin bi
(Oleyl mercaptoacetate), dibutyltin bis
(Methoxybutyl mercaptoacetate), dibutyltin
Bis (hydroxyoctadecyl mercaptoacetate
G), dibutyltin bis (hydroxyoctadecenylmel)
Captoacetate), dioctyltin bis (methylmerca)
Putacetate), dioctyltin bis (propylmerca)
Ptoacetate), dioctyltin bis (butylmercap)
To acetate, dioctyltin bis (octyl mercap)
Triacetate), dioctyltin bis (isooctylmer)
Captoacetate), dioctyltin bis (2-ethyl
Xyl mercapto acetate), dioctyl tin bis
Nilmercaptoacetate), dioctyltin bis (dode)
Syl mercapto acetate), dioctyl tin bis (tri
Decyl mercapto acetate), dioctyl tin bis
Xadecyl mercaptoacetate), dioctyltin bis
(Octadecyl mercaptoacetate), dioctyltin
Bis (docosyl mercapto acetate), dioctyl tin
Bis (oleyl mercapto acetate), dioctyl tin
Bis (methoxybutyl mercaptoacetate), dioctane
Cyltin bis (hydroxyoctadecyl mercaptoacete
Dioctyltin bis (hydroxyoctadecenyl)
Mercaptoacetate), dilauryl tin bis (methyl
Rucaptoacetate), dilauryl tin bis (propyl
Lucapto acetate), dilauryl tin bis (butyl mel)
Captoacetate), dilauryl tin bis (isooctyl)
Mercaptoacetate), dilauryl tin bis (2-ethyl
Lehexyl mercaptoacetate), dilauryl tin bis
(Nonylmercaptoacetate), dilauryl tin bis
(Dodecyl mercapto acetate), dilauryl tin bis
(Tridecyl mercapto acetate), dilauryl tin bi
(Octadecyl mercaptoacetate), dilauryl
Tin bis (docosyl mercaptoacetate), dilauryl
Tin bis (oleyl mercaptoacetate), dilauryl
Tin bis (methoxybutyl mercaptoacetate), zilla
Uryl tin bis (hydroxyoctadecyl mercaptoacetate
Tate), dilauryl tin bis (hydroxy octadecene)
Rumercaptoacetate), bis (2-methoxycarbo)
Nylethyl) tin bis (isooctylmercaptoacetate)
G), bis (2-ethoxycarbonylethyl) tin bis
(Isooctyl mercaptoacetate), bis (2-butane)
Toxylcarbonylethyl) tin bis (isooctylmerca)
Bis (2-octoxycarbonyl)
Chill) tin bis (isooctyl mercaptoacetate),
Bis (dimethyltin butylmercaptoacetate) oxa
Id, bis (dimethyltin isooctylmercaptoacete
) Oxide, bis (dimethyltin-2-ethylhexyl)
Silmercaptoacetate) oxide, bis (dimethi)
Rutin nonyl mercaptoacetate) oxide, bis
(Dimethyltin dodecylmercaptoacetate) oxai
, Bis (dimethyltin tridecyl mercaptoacetate
G) oxide, bis (dimethyltin octadecyl merka)
(Acetatoacetate) oxide, bis (dimethyltin docoshi)
Rumercaptoacetate) oxide, bis (dimethyl)
Tin oleyl mercaptoacetate) oxide, bis
(Dimethyltin methoxybutyl mercaptoacetate)
Oxide, bis (dimethyltin hydroxyoctadecylmeth
Lecaptoacetate) oxide, bis (dimethyltin arsenate)
Droxyoctadecenylmercaptoacetate) oxa
Id, bis (dibutyltin butyl mercaptoacetate)
Oxide, bis (dibutyltin isooctylmercapto
Acetate oxide, bis (dibutyltin-2-ethyl)
Lehexyl mercaptoacetate) oxide, bis
(Dibutyltin nonylmercaptoacetate) oxai
De, bis (dibutyltin dodecyl mercaptoacetate)
Oxide, bis (dibutyltin tridecylmercaptoa
Acetate) oxide, bis (dibutyltin octadecyl)
Mercaptoacetate) oxide, bis (dibutyltin)
Docosyl mercaptoacetate) oxide, bis (di
Butyltin oleyl mercaptoacetate) oxide,
Bis (dibutyltin methoxybutyl mercaptoacetate
G) oxide, bis (dibutyltin hydroxyoctade)
Silmercaptoacetate) oxide, bis (djibuti)
Rutin hydroxyoctadecenyl mercaptoacetate)
Oxide, bis (dioctyltin butyl mercaptoacetate
Tate) oxide, bis (dioctyltin isooctyl)
Mercaptoacetate) oxide, bis (dioctyl)
Tin-2-ethylhexylmercaptoacetate) oxa
Id, bis (dioctyltin nonyl mercaptoacetate
G) oxide, bis (dioctyltin dodecylmercap)
(Acetate) oxide, bis (dioctyltin tritide)
Silmercaptoacetate) oxide, bis (dioctane)
Tyltin octadecyl mercaptoacetate) oxai
De, bis (dioctyltin docosyl mercaptoacetate
G) oxide, bis (dioctyltin oleyl mercap)
(Acetate) oxide, bis (dioctyltin methoxide)
Sibutyl mercaptoacetate) oxide, bis (di
Octyltin hydroxyoctadecyl mercaptoacetate
G) oxide, bis (dioctyltin hydroxyocta)
Decenyl mercapto acetate) oxide, bis (di
Lauryl tin butyl mercaptoacetate) oxide,
Bis (dilauryl tin isooctyl mercaptoacetate
G) oxide, bis (dilauryltin-2-ethylhexyl)
Silmercaptoacetate) oxide, bis (dilau)
Riltin nonyl mercaptoacetate) oxide, bis
(Dilauryl tin dodecyl mercaptoacetate) oxa
Id, bis (dilauryl tin tridecyl mercaptoacete
Oxide), bis (dilauryltin octadecylmethyl)
Lecaptoacetate) oxide, bis (dilauryltin)
Docosyl mercaptoacetate) oxide, bis (di
Lauryl tin oleyl mercaptoacetate) oxai
Do, bis (dilauryltin methoxybutyl mercaptoacetate
Tate) oxide, bis (dilauryl tin hydroxy)
Kutadecyl mercaptoacetate) oxide, bis
(Dilauryl tin hydroxyoctadecenyl mercaptoa
Cetate) oxide, bis (dimethyltin butyl merca)
Ptoacetate) sulfide, bis (dimethyltin iso)
Octyl mercaptoacetate) sulfide, bis
(Dimethyltin-2-ethylhexyl mercaptoacetate
G) sulfide, bis (dimethyltin nonyl mercapto)
Acetate) sulfide, bis (dimethyltin dodecyl)
Mercaptoacetate) sulfide, bis (dimethyl)
Tin tridecyl mercaptoacetate) sulfide, bi
Su (dimethyl tin octadecyl mercaptoacetate)
Rufide, bis (dimethyltin docosylmercaptoacetate
Tate) sulfide, bis (dimethyltin oleyl mel)
Captoacetate) sulfide, bis (dimethyltin
Toxybutyl mercaptoacetate) Sulfide, Bi
(Dimethyltin hydroxyoctadecyl mercaptoacetate
Tate) sulfide, bis (dimethyltin hydroxythio)
Cutadecenyl mercaptoacetate) Sulfide, Bi
(Dibutyltin methyl mercaptoacetate) sulfur
Id, bis (dibutyltin butyl mercaptoacetate)
Sulfide, bis (dibutyltin isooctyl mercap
(Toacetate) sulfide, bis (dibutyltin-2-)
Ethylhexyl mercaptoacetate) sulfide,
Bis (dibutyltin nonyl mercaptoacetate) sulf
Guide, bis (dibutyltin dodecyl mercaptoacetate)
G) Sulfide, bis (dibutyltin tridecylmerca)
Pt-acetate) sulfide, bis (dibutyltin hep)
Tadecyl mercapto acetate) sulfide, bis
(Dibutyltin octadecyl mercaptoacetate) Monkey
Fido, bis (dibutyltin docosyl mercaptoacete
) Sulfide, bis (dibutyltin oleyl merca)
(Acetate) sulfide, bis (dibutyltin methoxide)
Xybutylbutylmercaptoacetate) sulfide, bis
(Dibutyltin hydroxyoctadecyl mercaptoacetate
Sulfide), bis (dibutyltin hydroxyoctane)
Tadecenyl mercaptoacetate) sulfide, bis
(Dioctyltin methyl mercaptoacetate) sulfa
Id, bis (dioctyltin butyl mercaptoacetate
G) Sulfide, bis (dioctyltinisooctylmeth)
Lcapto acetate) sulfide, bis (dioctyl)
Tin-2-ethylhexyl mercaptoacetate) sulf
Guide, bis (dioctyltin nonylmercaptoacetate
G) sulfide, bis (dioctyltin dodecylmerca)
Putacetate) sulfide, bis (dioctyltin)
Ridecyl mercapto acetate) sulfide, bis
(Dioctyltin heptadecyl mercaptoacetate)
Rufide, bis (dioctyl tin octadecyl mercap
To acetate, sulfide, bis (dioctyltin doco)
Sir mercapto acetate) sulfide, bis (geo)
Octyl tin oleyl mercapto acetate) sulphi
Do, bis (dioctyltin methoxybutyl mercaptoacetate
Tate) sulfide, bis (dioctyltin hydroxy)
Octadecyl mercaptoacetate) Sulfide, Bi
(Dioctyltin hydroxyoctadecenyl mercapto
Acetate) sulfide, dimethyltin bis (methyl-
3-mercaptopropionate), dimethyl tin bis (pre
Ropyl-3-mercaptopropionate), dimethyltin
Bis (butyl-3-mercaptopropionate), dime
Tyltin bis (isooctyl-3-mercaptopropione
Dimethyltin bis (2-ethylhexyl-3-meth)
Lucaptopropionate), dimethyltin bis (nonyl-
3-mercaptopropionate), dimethyltin bis (do
Decyl-3-mercaptopropionate), dimethyltin
Bis (tridecyl-3-mercaptopropionate),
Dimethyltin bis (octadecyl-3-mercaptopropiate
Onate), dimethyltin bis (docosyl-3-mercap)
Topropionate), dimethyltin bis (oleyl-3-
Mercaptopropionate), dimethyltin bis (methoxy)
Cisbutyl-3-mercaptopropionate), dimethyl
Tin bis (hydroxyoctadecyl-3-mercaptopro
Pionate), dimethyltin bis (hydroxy octadecene)
Nil-3-mercaptopropionate), dibutyltin
Su (methyl-3-mercaptopropionate), dibutyl
Rutin bis (propyl-3-mercaptopropione
), Dibutyltin bis (butyl-3-mercaptopropionate)
Onate), dibutyltin bis (octyl-3-mercap)
Topropionate), dibutyltin bis (isooctyl-
3-mercaptopropionate), dibutyltin bis (2
-Ethylhexyl-3-mercaptopropionate),
Dibutyltin bis (nonyl-3-mercaptopropione
G), dibutyltin bis (dodecyl-3-mercaptopro
Pionate), dibutyltin bis (tridecyl-3-mer)
Captopropionate), dibutyltin bis (octadecy)
-3-mercaptopropionate), dibutyltin bis
(Docosyl-3-mercaptopropionate), Djibouti
Rutin bis (oleyl-3-mercaptopropione
G), dibutyltin bis (methoxybutyl-3-mercap)
Topropionate), dibutyltin bis (hydroxyoctane)
Tadecyl-3-mercaptopropionate), dibutyl
Tin bis (hydroxyoctadecenyl-3-mercaptop
Ropionate), dioctyltin bis (methyl-3-mel)
Captopropionate), Dioctyltin bis (propyl)
-3-mercaptopropionate), dioctyltin bis
(Butyl-3-mercaptopropionate), dioctyl
Rutin bis (octyl-3-mercaptopropione
G), dioctyltin bis (isooctyl-3-mercap)
Topropionate), dioctyltin bis (2-ethylhexyl)
Xyl-3-mercaptopropionate), dioctyl
Tin bis (nonyl-3-mercaptopropionate), di
Octyl tin bis (dodecyl-3-mercaptopropione
), Dioctyltin bis (tridecyl-3-mercap)
Topropionate), dioctyltin bis (octadecyl)
-3-mercaptopropionate), dioctyltin bis
(Docosyl-3-mercaptopropionate), Dioc
Chill tin bis (oleyl-3-mercaptopropione
G), dioctyltin bis (methoxybutyl-3-merca)
(Ptopropionate), Dioctyltin bis (hydroxy)
Octadecyl-3-mercaptopropionate), geo
Octyltin bis (hydroxyoctadecenyl-3-merca
Butylpropionate), dilauryltin bis (butyl-3)
-Mercaptopropionate), dilauryl tin bis (o
Octyl-3-mercaptopropionate), dilauryl
Tin bis (isooctyl-3-mercaptopropione
G), dilauryl tin bis (2-ethylhexyl-3-me)
Rucaptopropionate), dilauryl tin bis (nonyl)
-3-mercaptopropionate), dilauryl tin bis
(Dodecyl-3-mercaptopropionate), dilau
Lil tin bis (tridecyl-3-mercaptopropione
G), dilauryl tin bis (octadecyl-3-mercap)
Topropionate), dilauryl tin bis (docosyl-3)
-Mercaptopropionate), dilauryl tin bis (o
Rail-3-mercaptopropionate), dilauryl
Tin bis (methoxybutyl-3-mercaptopropione
G), dilauryl tin bis (hydroxyoctadecyl-3)
-Mercaptopropionate), dilauryltin bis (h
Droxyoctadecenyl-3-mercaptopropione
G), bis (2-methoxycarbonylethyl) tin bis
(Isooctyl-3-mercaptopropionate),
(2-ethoxycarbonylethyl) tin bis (isooctane)
Tyl-3-mercaptopropionate), bis (2-butyl
Toxylcarbonylethyl) tin bis (isooctyl-3-
Mercaptopropionate), bis (2-octoxyca)
Rubonylethyl) tin bis (isooctyl-3-mercap)
Topropionate), bis (dimethyltinmethyl-3-meth)
Rucaptopropionate) oxide, bis (dimethyl)
Tin propyl-3-mercaptopropionate) oxai
, Bis (dimethyltin butyl-3-mercaptopropion
Nate) oxide, bis (dimethyltin isooctyl-
3-mercaptopropionate) oxide, bis (di
Methyltin-2-ethylhexyl-3-mercaptopropi
Onate) oxide, bis (dimethyltin nonyl-3-)
Mercaptopropionate) oxide, bis (dimethyi)
Rutin dodecyl-3-mercaptopropionate) oxa
Id, bis (dimethyltin tridecyl-3-mercaptopop
Lopionate) oxide, bis (dimethyltin octade)
Sil-3-mercaptopropionate) oxide, bi
(Dimethyltin docosyl-3-mercaptopropione
G) oxide, bis (dimethyltin oleyl-3-mer)
Captopropionate) oxide, bis (dimethyltin)
Methoxybutyl-3-mercaptopropionate) oki
Side, bis (dimethyltin hydroxyoctadecyl-3
-Mercaptopropionate) oxide, bis (dimene)
Tyltin hydroxyoctadecenyl-3-mercaptopro
Pionate) oxide, bis (dibutyltin methyl-3)
-Mercaptopropionate) oxides, bis (dibs)
Tyltin propyl-3-mercaptopropionate)
Side, bis (dibutyltin butyl-3-mercaptopro
Pionate) oxide, bis (dibutyltin isooctyl)
Ru-3-mercaptopropionate) oxide, bis
(Dibutyltin-2-ethylhexyl-3-mercaptop
Lopionate) oxide, bis (dibutyltin nonyl-)
3-mercaptopropionate) oxide, bis (di
Butyltin dodecyl-3-mercaptopropionate)
Oxide, bis (dibutyltin tridecyl-3-mercap)
Topropionate) oxide, bis (dibutyltin octane)
Tadecyl-3-mercaptopropionate) oxai
, Bis (dibutyltin docosyl-3-mercaptopropyl
Onate) oxide, bis (dibutyltin oleyl-3)
-Mercaptopropionate) oxides, bis (dibs)
Tiltin methoxybutyl-3-mercaptopropione
G) oxide, bis (dibutyltin hydroxyoctade)
Sil-3-mercaptopropionate) oxide, bi
(Dibutyltin hydroxyoctadecenyl-3-merca)
Bis (dioctyltin) oxide, bis (dioctyltin) oxide
Methyl-3-mercaptopropionate) oxide,
Bis (dioctyltin propyl-3-mercaptopropio
Nate) oxide, bis (dioctyltin butyl-3-)
Mercaptopropionate) oxide, bis (dioctane)
Tyltin isooctyl-3-mercaptopropionate)
Oxide, bis (dioctyltin-2-ethylhexyl)
-3-mercaptopropionate) oxide, bis
(Dioctyltin nonyl-3-mercaptopropione
G) oxide, bis (dioctyltin dodecyl-3-meth)
Rucaptopropionate) oxide, bis (dioctyl)
Rutin tridecyl-3-mercaptopropionate) oki
Side, bis (dioctyltin octadecyl-3-merca
Bis (dioctyltin) oxide, bis (dioctyltin) oxide
Docosyl-3-mercaptopropionate) oxai
Do, bis (dioctyltin oleyl-3-mercaptopro
Pionate) oxide, bis (dioctyltin methoxy)
Butyl-3-mercaptopropionate) oxide,
Bis (dioctyltin hydroxyoctadecyl-3-mer
Captopropionate) oxide, bis (dioctyl)
Tin hydroxyoctadecenyl-3-mercaptopropio
Nate) oxide, bis (dilauryltin butyl-3-)
Mercaptopropionate) oxide, bis (dilau)
Ryltin isooctyl-3-mercaptopropionate)
Oxide, bis (dilauryltin-2-ethylhexyl)
-3-mercaptopropionate) oxide, bis
(Dilauryl tin nonyl-3-mercaptopropione
G) oxide, bis (dilauryltin dodecyl-3-meth)
Rucaptopropionate) oxide, bis (dilauric)
Rutin tridecyl-3-mercaptopropionate) oki
Side, bis (dilauryltin octadecyl-3-merca
Ptpropionate) oxide, bis (dilauryltin)
Docosyl-3-mercaptopropionate) oxai
, Bis (dilauryltin oleyl-3-mercaptopro
Pionate) oxide, bis (dilauryltin methoxy)
Butyl-3-mercaptopropionate) oxide,
Bis (dilauryltin hydroxyoctadecyl-3-mer
Captopropionate) oxide, bis (dilauryl)
Tin hydroxyoctadecenyl-3-mercaptopropio
Nitrate) oxide, bis (dimethyltinmethyl-3-meth)
Rucaptopropionate) sulfide, bis (dimethi)
Rutin propyl-3-mercaptopropionate) sulf
And bis (dimethyltin butyl-3-mercaptopro
Pionate) sulfide, bis (dimethyltin isooctane)
Chill-3-mercaptopropionate) sulfide,
Bis (dimethyltin-2-ethylhexyl-3-mercap)
Topropionate) sulfide, bis (dimethyltin)
Nyl-3-mercaptopropionate) sulfide,
Bis (dimethyltin dodecyl-3-mercaptopropione
To) sulfide, bis (dimethyltin tridecyl-3)
-Mercaptopropionate) sulfide, bis (di
Methyltin octadecyl-3-mercaptopropione
G) sulfide, bis (dimethyltin docosyl-3-meth)
Rucaptopropionate) sulfide, bis (dimethi)
Rutin oleyl-3-mercaptopropionate) sulf
And bis (dimethyltin methoxybutyl-3-merca)
Ptopropionate) sulfide, bis (dimethyltin)
Hydroxyoctadecyl-3-mercaptopropione
G) sulfide, bis (dimethyltin hydroxyocta)
Decenyl-3-mercaptopropionate) sulphie
, Bis (dibutyltin methyl-3-mercaptopropion
Nate) sulfide, bis (dibutyltin propyl-3)
-Mercaptopropionate) sulfide, bis (di
Butyltin butyl-3-mercaptopropionate) monkey
Fido, bis (dibutyltin isooctyl-3-merca
Ptpropionate) sulfide, bis (dibutyltin)
-2-ethylhexyl-3-mercaptopropione
G) sulfide, bis (dibutyltin nonyl-3-mer)
Captopropionate) sulfide, bis (dibutyl)
Tin dodecyl-3-mercaptopropionate) sulfa
Id, bis (dibutyltin tridecyl-3-mercaptopop
Lopionate) sulfide, bis (dibutyltin octa)
Decyl-3-mercaptopropionate) sulphie
, Bis (dibutyltin docosyl-3-mercaptopropyl
Onate) sulfide, bis (dibutyltin oleyl)
3-mercaptopropionate) sulfide, bis
(Dibutyltin methoxybutyl-3-mercaptopropio
Nate) sulfide, bis (dibutyltin hydroxy)
Kutadecyl-3-mercaptopropionate) sulfa
Id, bis (dibutyltin hydroxyoctadecenyl-3)
-Mercaptopropionate) sulfide, bis (di
Octyltin methyl-3-mercaptopropionate)
Rulfide, bis (dioctyltin propyl-3-merca
Putpropionate) sulfide, bis (dioctyl)
Tin butyl-3-mercaptopropionate) sulfite
Do, bis (dioctyltin isooctyl-3-mercapto
Propionate) sulfide, bis (dioctyltin-
2-ethylhexyl-3-mercaptopropionate)
Sulfide, bis (dioctyltinnonyl-3-merca
Putpropionate) sulfide, bis (dioctyl)
Tin dodecyl-3-mercaptopropionate) Sulfa
Id, bis (dioctyltin tridecyl-3-mercapto
Propionate) sulfide, bis (dioctyltin)
Kutadecyl-3-mercaptopropionate) sulfa
Id, bis (dioctyltin docosyl-3-mercaptopop
Lopionate) sulfide, bis (dioctyltin oleate)
Il-3-mercaptopropionate) sulfide,
Bis (dioctyltin methoxybutyl-3-mercaptop
Lopionate) sulfide, bis (dioctyltin hydride)
Roxyoctadecyl-3-mercaptopropionate)
Sulfide, bis (dioctyltin hydroxyoctade)
Cenyl-3-mercaptopropionate) sulphie
Bis (dilauryltin butyl-3-mercaptopropy
Onate) sulfide, bis (dilauryl tin isooctane)
Chill-3-mercaptopropionate) sulfide,
Bis (dilauryltin-2-ethylhexyl-3-merca
Ptpropionate) sulfide, bis (dilauryl)
Tin nonyl-3-mercaptopropionate) sulphi
Do, bis (dilauryltin dodecyl-3-mercaptopro
Pionate) sulfide, bis (dilauryl tin tride)
Sil-3-mercaptopropionate) sulfide,
Bis (dilauryltin octadecyl-3-mercaptopro
Pionate) sulfide, bis (dilauryl tin dokosi)
Le-3-mercaptopropionate) sulfide, bi
(Dilauryltin oleyl-3-mercaptopropione
Sulfide, bis (dilauryltin methoxybuty)
Ru-3-mercaptopropionate) sulfide, bi
(Dilauryltin hydroxyoctadecyl-3-merca)
Ptopropionate) sulfide, bis (dilauryl)
Tin hydroxyoctadecenyl-3-mercaptopropio
Nate) sulfide, dimethyltin bis (2-mercap
Triethyl acetate), dimethyltin bis (2-mercap)
Triethylpropionate), dimethyltin bis (2-mer
Captoethyl octoate), dimethyltin bis (2-meth
Lucaptoethyl laurate), dimethyltin bis (2-me
Rucaptoethyl stearate), dimethyltin bis (2-
Mercaptoethyl behenate), dimethyltin bis (2-
Mercaptoethyl oleate), dimethyltin bis (2-
Mercaptoethyl hydroxylaurate), dimethyltin
Bis (2-mercaptoethylricinoleate), dibutyl
Tin bis (2-mercaptoethyl acetate), dibutyl
Tin bis (2-mercaptoethyl propionate), dib
Chill tin bis (2-mercaptoethyl octoate), di
Butyltin bis (2-mercaptoethyl laurate), di
Butyltin bis (2-mercaptoethyl palmitate),
Dibutyltin bis (2-mercaptoethyl stearate
G), dibutyltin bis (2-mercaptoethylbehene)
G), dibutyltin bis (2-mercaptoethyl oleate)
G), dibutyltin bis (2-mercaptoethyl hydroxy)
Silaurate), dibutyltin bis (2-mercaptoethyl)
Luricinolate), dioctyltin bis (2-mercapto)
Ethyl acetate), dioctyltin bis (2-mercap)
Triethyl propionate), dioctyl tin bis (2-meth)
Lecaptoethyl octoate), dioctyltin bis (2
-Mercaptoethyl laurate), dioctyltin bis
(2-mercaptoethyl stearate), dioctyltin
Bis (2-mercaptoethylbehenate), dioctyl
Tin bis (2-mercaptoethyl oleate), dioctyl
Rutin bis (2-mercaptoethyl hydroxylauray
G), dioctyltin bis (2-mercaptoethyl ricino)
Rate), dilauryl tin bis (2-mercaptoethyl alcohol)
Acetate), dilauryl tin bis (2-mercaptoethyl
Propionate), dilauryl tin bis (2-mercapto)
Ethyl octoate), dilauryl tin bis (2-merca)
Peptethyl laurate), dilauryl tin bis (2-mer
Captoethyl stearate), dilauryl tin bis (2-
Mercaptoethyl behenate), dilauryl tin bis (2
-Mercaptoethyl oleate), dilauryl tin bis
(2-mercaptoethylhydroxylaurate), Zilla
Uryltin bis (2-mercaptoethyl ricinoleate),
Bis (2-methoxycarbonylethyl) tin bis (2-meth
Rucaptoethyl octoate), bis (2-methoxyca)
Rubonylethyl) tin bis (2-mercaptoethyl lauree
), Bis (2-methoxycarbonylethyl) tin bis
(2-mercaptoethyl stearate), bis (2-meth
Toxylcarbonylethyl) tin bis (2-mercaptoethyl
Rubehenate), bis (2-methoxycarbonylethyl)
Le) tin bis (2-mercaptoethyl oleate), bis
(2-methoxycarbonylethyl) tin bis (2-merca
Peptethylhydroxylaurate), bis (2-methoxy)
Cicarbonylethyl) tin bis (2-mercaptoethylhi)
Droxylisinolate), bis (2-ethoxycarboni)
Ruethyl) tin bis (2-mercaptoethyl octoate
G), bis (2-ethoxycarbonylethyl) tin bis
(2-mercaptoethyl laurate), bis (2-eth
Xycarbonylethyl) tin bis (2-mercaptoethyl
Oleate), bis (2-ethoxycarbonylethyl)
Tin bis (2-mercaptoethyl hydroxy stearate
G), bis (2-ethoxycarbonylethyl) tin bis
(2-mercaptoethyl ricinoleate), bis (2-butane)
Toxylcarbonylethyl) tin bis (2-mercaptoethyl
Luoctoate), bis (2-butoxycarbonylethyl)
B) tin bis (2-mercaptoethyl laurate), bis
(2-butoxycarbonylethyl) tin bis (2-merca
Butyl ethyl oleate), bis (2-butoxycarboni)
Ruethyl) tin bis (2-mercaptoethylhydroxyla)
Urate), bis (2-butoxycarbonylethyl) tin
Bis (2-mercaptoethylricinoleate), bis (di
Methyl tin-2-mercaptoethyl acetate) sulfur
Id, bis (dimethyltin-2-mercaptoethylpropyl)
Onate) sulfide, bis (dimethyltin-2-mer)
Captoethyl octoate) sulfide, bis (dime
Chill tin-2-mercaptoethyl laurate) sulfite
De, bis (dimethyltin-2-mercaptoethyl stearet
) Sulfide, bis (dimethyltin-2-mercap)
Triethylbehenate) sulfide, bis (dimethyltin)
-2-Mercaptoethyl oleate) Sulfide, Bi
(Dimethyltin-2-mercaptoethylhydroxylau)
Rate) sulfide, bis (dimethyltin-2-merca)
(Ptoethyl ricinoleate) sulfide, bis (Djibouti)
Rutin-2-mercaptoethyl acetate) sulfite
, Bis (dibutyltin-2-mercaptoethylpropio)
Nate) sulfide, bis (dibutyltin-2-merca)
(Ptoethyl octoate) sulfide, bis (Djibouti)
Rutin-2-mercaptoethyl laurate) sulphide
And bis (dibutyltin-2-mercaptoethyl palmitate)
) Sulfide, bis (dibutyltin-2-mercap)
Triethyl stearate) sulfide, bis (dibutyl)
Tin-2-mercaptoethyl oleate) sulfide,
Bis (dibutyltin-2-mercaptoethylhydroxyla
(Urate) sulfide, bis (dibutyltin-2-mer)
Captoethyl ricinolate) sulfide, bis (geo)
Octyltin-2-mercaptoethyl acetate) sulfur
Id, bis (dioctyltin-2-mercaptoethylpro
Pionate) sulfide, bis (dioctyltin-2-)
Mercaptoethyl octoate) sulfide, bis
(Dioctyltin-2-mercaptoethyl laurate)
Sulfide, bis (dioctyltin-2-mercaptoethyl
Rustearate) sulfide, bis (dioctyltin-
2-mercaptoethyl behenate) sulfide, bis
(Dioctyltin-2-mercaptoethyl oleate)
Sulfide, bis (dioctyltin-2-mercaptoethyl
Lehydroxylaurate) sulfide, bis (dioctane)
Tyltin-2-mercaptoethyl ricinoleate) sulfur
Id, bis (dimethyltin-2-mercaptoethylacete
) Oxide, bis (dimethyltin-2-mercapto)
Ethyl propionate) oxide, bis (dimethyltin)
-2-mercaptoethyl octoate) oxide,
(Dimethyltin-2-mercaptoethyllaurate)
Oxide, bis (dimethyltin-2-mercaptoethyls)
Tearate) oxide, bis (dimethyltin-2-mer)
Captoethyl behenate) oxide, bis (dimethyl)
Tin-2-mercaptoethyl oleate) oxide,
(Dimethyltin-2-mercaptoethylhydroxylau)
Rate) oxide, bis (dimethyltin-2-mercap)
Triethyl ricinolate) oxide, bis (dibutyltin)
-2-mercaptoethyl acetate) oxide, bis
(Dibutyltin-2-mercaptoethylpropionate)
Oxide, bis (dibutyltin-2-mercaptoethyl
Octoate) oxide, bis (dibutyltin-2-meth)
Rucaptoethyl laurate) oxide, bis (djibuti)
Rutin-2-mercaptoethyl stearate) oxai
, Bis (dibutyltin-2-mercaptoethylbehene
G) oxide, bis (dibutyltin-2-mercaptoe)
Tyl oleate) oxide, bis (dibutyltin-2-)
Mercaptoethyl hydroxylaurate) oxide,
Bis (dibutyltin-2-mercaptoethyl ricinoleate)
G) oxide, bis (dioctyltin-2-mercapto)
Ethyl acetate) oxide, bis (dioctyltin-
2-mercaptoethyl propionate) oxide,
(Dioctyltin-2-mercaptoethyloctoate)
G) oxide, bis (dioctyltin-2-mercapto)
Ethyl laurate) oxide, bis (dioctyltin-
2-mercaptoethyl stearate) oxide, bis
(Dioctyltin-2-mercaptoethylbehenate)
Oxide, bis (dioctyltin-2-mercaptoethyl
Oleate) oxide, bis (dioctyltin-2-me)
Rucaptoethyl hydroxylaurate) oxide, bi
(Dioctyltin-2-mercaptoethyl ricinoleate)
G) oxides and the like;
Chill tin bis (isooctyl mercaptoacetate), di
Methyl tin bis (2-ethylhexyl mercaptoacetate
G), dibutyltin bis (isooctylmercaptoacete)
Dibutyltin bis (2-ethylhexyl mercap)
Triacetate), dioctyltin bis (isooctylmer)
Captoacetate), dioctyltin bis (2-ethyl
Xylmercaptoacetate), dimethyltin bis (iso
Octyl-3-mercaptopropionate), dimethyl
Tin bis (2-ethylhexyl-3-mercaptopropion
), Dibutyltin bis (isooctyl-3-merca)
Butylpropionate), dibutyltin bis (2-ethylhexyl)
Xyl-3-mercaptopropionate), dioctyl
Tin bis (isooctyl-3-mercaptopropione
G), dioctyltin bis (2-ethylhexyl-3-meth
Rucaptopropionate), bis (dimethyltin isooctane)
Tyl-3-mercaptopropionate) oxide, bi
(Dimethyltin-2-ethylhexyl-3-mercapto
Propionate) oxide, bis (dibutyltin isocyanate)
Octyl-3-mercaptopropionate) oxide,
Bis (dibutyltin-2-ethylhexyl-3-mercap)
Topropionate) oxide, bis (dioctyltin i)
Sooctyl-3-mercaptopropionate) oxai
, Bis (dioctyltin-2-ethylhexyl-3-me
(Captopropionate) oxide
come.

In order to improve the thermal stability, an organotin stabilizer comprising the organotin maleic acid ester salt and the organotin-containing sulfur-containing carboxylic acid ester salt used in the present invention,
Or, in the stabilizer mixture to which a trace amount of perchloric acid has been added, the organotin maleate is uniformly dissolved after addition,
During the production of an organotin stabilizer comprising an organotin maleate salt or an organotin maleate salt and an organotin-containing sulfur-based carboxylate, a stabilizer containing an organotin maleate was used in the present invention. However, the effect of the present invention is not affected at all.

Representative examples of the organic tin maleate include dimethyltin maleate, dibutyltin maleate, dioctyltin maleate, dilauryltin maleate, and polymers thereof.

Component (a) used in the present invention is a monovalent saturated aliphatic alcohol represented by the general formula (5)

[0063]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. ] Is shown.

R ⁷ is an alkyl group having 1 to 8 carbon atoms, and specific examples of the alkyl group include methyl, ethyl,
Propyl, isopropyl, butyl, isobutyl, 1-methylpropyl, 1,1-dimethylethyl, pentyl, isopentyl, 1-methylbutyl, 1,1-dimethylpropyl, hexyl, isohexyl, 2-methylpentyl,
1-methylpentyl, 1,1-dimethylbutyl, 1-ethylbutyl, heptyl, isoheptyl, 1-methylhexyl, 1-ethylpentyl, 1-propylbutyl, 3-
Methylhexyl, octyl, 2-ethylhexyl, isooctyl, 1-methylheptyl, 1-ethylhexyl, 1-propylpentyl and the like can be mentioned, and preferred are alkyl groups having 1 to 6 carbon atoms. , Ethyl, propyl, isopropyl, butyl, pentyl, hexyl, etc., and the most preferable one is an alkyl group having 1 to 4 carbon atoms, such as methyl, ethyl, propyl, isopropyl and butyl. You can

The following are typical examples of the alcohol represented by the general formula (5).

Methanol, ethanol, n-propanol, isopropanol, n-butanol, isobutanol, 2-butanol, 2-methyl-2-propanol,
n-pentanol, isopentanol, 2-pentanol, 2-methyl-2-butanol, n-hexanol,
Isohexanol, 2-methyl-1-pentanol, 2
-Hexanol, 2-methyl-2-pentanol, 3-
Hexanol, n-heptanol, isoheptanol,
2-heptanol, 3-heptanol, 4-heptanol, 3-methyl-1-hexanol, n-octanol, 2-ethylhexanol, isooctanol, 2-
Octanol, 3-octanol, 4-octanol and the like can be mentioned.

Among these alcohols, preferred are methanol, ethanol, n-propanol, isopropanol, n-butanol, n-pentanol and n-hexanol, and most preferred is methanol. , Ethanol, n-propanol, isopropanol and n-butanol.

The component (b) ethylene glycol monoalkyl ether used in the present invention is represented by the general formula (6)

[0070]

[Chemical 12]

[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. ] Is shown.

R ^{8 in the} general formula (6) is an alkyl group having 1 to 9 carbon atoms. Specific examples of the alkyl group include methyl, ethyl, propyl, isopropyl, butyl, isobutyl and 1-methylpropyl. , 1,1-dimethylethyl, pentyl, 3-methylbutyl, 1-methylbutyl,
1,1-dimethylpropyl, hexyl, isohexyl,
2-methylpentyl, 1-methylpentyl, 1,1-dimethylpentyl, 1-ethylbutyl, heptyl, isoheptyl, 1-methylhexyl, 1-ethylpentyl, 1
-Propylbutyl, 3-methylhexyl, octyl, 2
-Ethylhexyl, isooctyl, 1-methylheptyl, 1-ethylhexyl, 1-propylpentyl, nonyl, isononyl, and the like, and preferred examples are alkyl groups having 1 to 4 carbon atoms.
Methyl, ethyl, propyl, isopropyl, butyl, isobutyl and the like can be mentioned.

The following are typical examples of the ethylene glycol monoalkyl ether represented by the general formula (6).

Ethylene glycol monomethyl ether,
Ethylene glycol monoethyl ether, ethylene glycol monopropyl ether, ethylene glycol monoisopropyl ether, ethylene glycol monobutyl ether, ethylene glycol monoisobutyl ether, ethylene glycol monopentyl ether, ethylene glycol monohexyl ether, ethylene glycol monoheptyl ether, ethylene glycol mono Examples thereof include octyl ether, ethylene glycol mono-2-ethylhexyl ether, ethylene glycol monononyl ether, and ethylene glycol monoisononyl ether.

Among these ethylene glycol monoalkyl ethers, preferred are ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monopropyl ether, ethylene glycol monoisopropyl ether, ethylene glycol monobutyl ether and ethylene glycol monobutyl ether. Isobutyl ether can be mentioned.

Component (c) used in the present invention, 3-mercaptopropionic acid has the formula HSCH ₂ CH ₂ COOH.
Indicated by.

The component (d) glycol compound used in the present invention is represented by the general formula (1)

[0078]

Embedded image

And the general formula (2)

[0080]

Embedded image

[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1-3, and Y is an integer of 3-8. ] Is shown.

Representative examples of the glycol compound represented by the general formula (1) include ethylene glycol, propylene glycol, diethylene glycol and triethylene glycol.

As typical examples of the glycol compound represented by the general formula (2), 1,3-propanediol, 1,4
-Butanediol, 1,5-pentanediol, 1,6
-Hexanediol, 1,7-heptanediol and 1,8-octanediol.

Among these glycol compounds, preferred are ethylene glycol, propylene glycol, diethylene glycol, triethylene glycol, 1,3-propanediol and 1,4-butanediol, and the most preferred ones. as,
Ethylene glycol, propylene glycol and 1,3
Mention may be made of propanediol.

An organic tin stabilizer comprising an organic tin maleate salt and an organic tin-containing sulfur-based carboxylic acid ester salt;
Alternatively, a (a) component, (b) component,
One of the above exemplified compounds of each of the component (c) and the component (d)
More than one species can be used together.

The perchloric acid used in the present invention is preferably used in the form of an aqueous solution, and contains 5 to 95% by weight of an organic tin maleic acid ester salt and 95 to 5% by weight of an organic tin-containing sulfur carboxylic acid ester salt. 100 parts by weight of an organic tin stabilizer consisting of 0.005% of 100% purity of perchloric acid
Add 1.0 parts by weight. The amount of perchloric acid added is within a range in which the heat stabilizing effect of the organic tin stabilizer on the synthetic resin is recognized, and less than 0.005 parts by weight of perchloric acid is used per 100 parts by weight of the organic tin stabilizer. When added, no thermal stabilizing effect is observed, and when added in an amount exceeding 1.0 part by weight, thermal stability is reduced. In particular, the organotin stabilizer 1
It is preferable to add 0.01 to 0.3 parts by weight of perchloric acid to 00 parts by weight. Further, perchloric acid used in the form of an aqueous solution is mixed with an organic tin maleate ester salt, an organic tin-containing sulfur-based carboxylate ester salt or the organic tin stabilizer, and then dehydrated while heating under reduced pressure. Is preferably used after removing water.

In the present invention, an organic tin stabilizer consisting of 5 to 95% by weight of an organic tin maleate salt and 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt is used. It is determined as a range in which a synergistic effect of thermal stability can be seen for the synthetic resin.
If the mixing ratio of the organic tin maleate ester salt and the organic tin sulfur-containing carboxylate ester salt is out of the range, a synergistic effect of thermal stability to the synthetic resin cannot be expected, and both compounds are used as a heat stabilizer for the synthetic resin. There is no point in using together.

The amount of at least one of the compounds selected from the components (a), (b) and (c) to be added to the organotin stabilizer and further to the stabilizer mixture is as follows: If the amount is less than 0.05 part by weight with respect to 100 parts by weight of the organotin stabilizer and the stabilizer mixture, a sufficient stabilizing effect with time cannot be obtained. The effect of improving the stability over time cannot be obtained, and the heat stabilizing effect of the stabilizer composition on the synthetic resin also decreases.

The proportions and amounts of the components (a), (b) and (c) and (d) are determined in such a manner that the synergistic effect of stability over time can be observed.
Component (a), component (b), component (c) and component (d) are in a weight ratio of 90:10 to 10:90 with respect to 100 parts by weight of the organotin stabilizer and the stabilizer mixture. 0.0
It is 5 to 5.0 parts by weight. When the proportion of the component (a), the component (b) and the component (c) is less than 10% by weight or more than 90% by weight, a synergistic effect of temporal stability due to the combined use cannot be expected. A preferred stabilizer composition of the present invention comprises 100 to 95 parts by weight of an organic tin stabilizer composed of 5 to 95% by weight of an organic tin maleate salt and 95 to 5% by weight of an organic tin-containing sulfur-based carboxylate salt, or Organotin stabilizer 10
(A) component monovalent saturated aliphatic alcohol, (b) component ethylene glycol monoalkyl ether, (c) component 0.5 to 3.0 at least one compound selected from 3-mercaptopropionic acid.
It is a stabilizer composition obtained by adding parts by weight.

A more preferred stabilizer composition is 100 parts by weight of an organic tin stabilizer composed of 5 to 95% by weight of an organic tin maleate salt and 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt. The organotin stabilizer 100
In a stabilizer mixture consisting of 1 part by weight and 0.05 to 1.0 part by weight of perchloric acid, (a) component monovalent saturated aliphatic alcohol, (b) component ethylene glycol monoalkyl ether, (c) component 3 -Stabilizer obtained by adding 0.5 to 3.0 parts by weight of at least one compound selected from mercaptopropionic acid and the component (d) glycol compound in a weight ratio of 90:10 to 10:90. A composition.

The stabilizer composition of the present invention is obtained by pre-packing an organic tin maleate ester salt and an organic tin-containing sulfur-based carboxylate ester in one pack, and adding the component (a)
The component (b), the component (c) and the component (d) may be added, or each may be separately mixed. Further, an organic tin maleate ester salt and an organic tin sulfur-containing system may be used. After synthesizing the carboxylate, component (a), component (b),
The components (c) and (d) may be added.

The synthetic resin in which the stabilizer composition of the present invention can be used as a heat stabilizer includes homopolymers containing vinyl chloride as a component, copolymers of these monomers with other monomers, and mixtures thereof. Examples include polyvinyl chloride,
Chlorinated polyvinyl chloride, vinyl chloride-vinyl acetate copolymer, vinyl chloride-ethylene copolymer, vinyl chloride-
Propylene copolymer, vinyl chloride-styrene copolymer, vinyl chloride-isobutylene copolymer, vinyl chloride-vinylidene chloride copolymer, vinyl chloride-styrene-
Maleic anhydride terpolymer, vinyl chloride-styrene-acrylonitrile terpolymer, vinyl chloride-butadiene copolymer, vinyl chloride-isoprene copolymer, vinyl chloride-chlorinated propylene copolymer, vinyl chloride-vinylidene chloride-vinyl acetate terpolymer, chloride Vinyl chloride polymers such as vinyl-acrylate copolymer, vinyl chloride-maleate copolymer, vinyl chloride-methacrylic ester copolymer, vinyl chloride-acrylonitrile copolymer, internally plasticized polyvinyl chloride, and vinyl chloride polymers and polyethylene; Polypropylene, polybutene, poly-3-
Α-Olefin polymer such as methylbutene or ethylene-vinyl acetate copolymer, ethylene-propylene copolymer, polystyrene, acrylic resin, copolymer of styrene and other monomer (for example, butadiene, acrylonitrile, maleic anhydride, etc.), acrylonitrile-butadiene-styrene Copolymer, acrylic ester-
Examples thereof include blend polymers with butadiene-styrene copolymer, methacrylic acid ester-butadiene-styrene copolymer and the like.

The following embodiments can be cited in carrying out the present invention.

(1) General formula (3)

[0095]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0097]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
Shows the R ^6. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. ] 100 parts by weight of an organotin stabilizer consisting of 95 to 5% by weight of an organotin-containing sulfur-based carboxylic acid ester salt represented by the general formula (5)

[0099]

Embedded image

[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0101]

Embedded image

[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid, at least one compound selected from the group consisting of
A stabilizer composition to which 5.0 parts by weight are added.

(2) General formula (3)

[0104]

Embedded image

[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0106]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylic acid ester salt represented by the following formula:

[0108]

Embedded image

[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. ] (A) The stabilizer composition which adds 0.05-5.0 weight part of component (a) monohydric saturated aliphatic alcohol.

(3) General formula (3)

[0111]

Embedded image

[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0113]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the following general formula (6):

[0115]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. ] A stabilizer composition obtained by adding 0.05 to 5.0 parts by weight of component (b) ethylene glycol monoalkyl ether.

(4) General formula (3)

[0118]

Embedded image

[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0120]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. (C) Component 3-mercaptopropionic acid is added in an amount of 0.05 to 5.0 parts by weight to 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the following formula: A stabilizer composition comprising:

(5) General formula (3)

[0123]

Embedded image

[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0125]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylic acid ester salt represented by the following formula:

[0127]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monovalent saturated aliphatic alcohol and general formula (6)

[0129]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. ] A stabilizer composition obtained by adding 0.05 to 5.0 parts by weight of component (b) ethylene glycol monoalkyl ether.

(6) General formula (3)

[0132]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0134]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylic acid ester salt represented by the following formula:

[0136]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. ] A stabilizer composition comprising (a) a monovalent saturated aliphatic alcohol and (c) component 3-mercaptopropionic acid in an amount of 0.05 to 5.0 parts by weight.

(7) General formula (3)

[0139]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0141]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the following general formula (6):

[0143]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. ] A stabilizer composition comprising (b) component ethylene glycol monoalkyl ether and (c) component 3-mercaptopropionic acid in an amount of 0.05 to 5.0 parts by weight.

(8) General formula (3)

[0146]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0148]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylic acid ester salt represented by the following formula:

[0150]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0152]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. ] A stabilizer composition comprising (b) component ethylene glycol monoalkyl ether and (c) component 3-mercaptopropionic acid in an amount of 0.05 to 5.0 parts by weight.

(9) General formula (3)

[0155]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0157]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylic acid ester salt represented by the following formula:

[0159]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0161]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) component ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid, and at least one compound selected from general formula (1)

[0163]

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And the general formula (2)

[0165]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(10) General formula (3)

[0168]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0170]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylic acid ester salt represented by the following formula:

[0172]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) component A monovalent saturated aliphatic alcohol and a compound represented by the general formula (1)

[0174]

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And the general formula (2)

[0176]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(11) General formula (3)

[0179]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0181]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the following general formula (6):

[0183]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) component ethylene glycol monoalkyl ether and a compound represented by the general formula (1)

[0185]

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And the general formula (2)

[0187]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(12) General formula (3)

[0190]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0192]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the following formula: (c) component 3-mercaptopropionic acid;

[0194]

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And the general formula (2)

[0196]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(13) General formula (3)

[0199]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0201]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylic acid ester salt represented by the following formula:

[0203]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monovalent saturated aliphatic alcohol and general formula (6)

[0205]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) component ethylene glycol monoalkyl ether and a compound represented by the general formula (1)

[0207]

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And the general formula (2)

[0209]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1-3, and Y is an integer of 3-8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(14) General formula (3)

[0212]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0214]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylic acid ester salt represented by the following formula:

[0216]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) component monohydric saturated aliphatic alcohol and (c) component 3-mercaptopropionic acid, and a compound represented by the general formula (1):

[0218]

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And the general formula (2)

[0220]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(15) General formula (3)

[0223]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0225]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the following general formula (6):

[0227]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) ethylene glycol monoalkyl ether and (c) component 3-mercaptopropionic acid represented by the general formula (1)

[0229]

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And the general formula (2)

[0231]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(16) General formula (3)

[0234]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0236]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylic acid ester salt represented by the following formula:

[0238]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0240]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) ethylene glycol monoalkyl ether and (c) component 3-mercaptopropionic acid represented by the general formula (1)

[0242]

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And the general formula (2)

[0244]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(17) General formula (3)

[0247]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0249]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (5)

[0251]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0253]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) component ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid, at least one compound selected from the group consisting of
A stabilizer composition to which 5.0 parts by weight are added.

(18) General formula (3)

[0256]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0258]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (5)

[0260]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. ] (A) The stabilizer composition which adds 0.05-5.0 weight part of component (a) monohydric saturated aliphatic alcohol.

(19) General formula (3)

[0263]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0265]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (6)

[0267]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. ] A stabilizer composition obtained by adding 0.05 to 5.0 parts by weight of component (b) ethylene glycol monoalkyl ether.

(20) Formula (3)

[0270]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0272]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
A stabilizer composition obtained by adding 0.05 to 5.0 parts by weight of (c) component 3-mercaptopropionic acid to a stabilizer mixture consisting of 5 to 1.0 parts by weight.

(21) General formula (3)

[0275]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0277]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (5)

[0279]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monovalent saturated aliphatic alcohol and general formula (6)

[0281]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. ] A stabilizer composition obtained by adding 0.05 to 5.0 parts by weight of component (b) ethylene glycol monoalkyl ether.

(22) General formula (3)

[0284]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0286]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (5)

[0288]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. ] A stabilizer composition comprising (a) a monovalent saturated aliphatic alcohol and (c) component 3-mercaptopropionic acid in an amount of 0.05 to 5.0 parts by weight.

(23) Formula (3)

[0291]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0293]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (6)

[0295]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. ] A stabilizer composition comprising (b) component ethylene glycol monoalkyl ether and (c) component 3-mercaptopropionic acid in an amount of 0.05 to 5.0 parts by weight.

(24) General formula (3)

[0298]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0300]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (5)

[0302]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0304]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. ] A stabilizer composition comprising (b) component ethylene glycol monoalkyl ether and (c) component 3-mercaptopropionic acid in an amount of 0.05 to 5.0 parts by weight.

(25) General formula (3)

[0307]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0309]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (5)

[0311]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0313]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) component ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid, and at least one compound selected from general formula (1)

[0315]

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And the general formula (2)

[0317]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(26) Formula (3)

[0320]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0322]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (5)

[0324]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) component A monovalent saturated aliphatic alcohol and a compound represented by the general formula (1)

[0326]

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And the general formula (2)

[0328]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(27) General formula (3)

[0331]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0333]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (6)

[0335]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) component ethylene glycol monoalkyl ether and a compound represented by the general formula (1)

[0337]

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And the general formula (2)

[0339]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(28) Formula (3)

[0342]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0344]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxyethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is −
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
(C) component 3-mercaptopropionic acid and a general formula (1)

[0346]

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And the general formula (2)

[0348]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(29) General formula (3)

[0351]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0353]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (5)

[0355]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monovalent saturated aliphatic alcohol and general formula (6)

[0357]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) component ethylene glycol monoalkyl ether and a compound represented by the general formula (1)

[0359]

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And the general formula (2)

[0361]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(30) General formula (3)

[0364]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0366]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (5)

[0368]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) component monohydric saturated aliphatic alcohol and (c) component 3-mercaptopropionic acid, and a compound represented by the general formula (1):

[0370]

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And the general formula (2)

[0372]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(31) General formula (3)

[0375]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0377]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (6)

[0379]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) ethylene glycol monoalkyl ether and (c) component 3-mercaptopropionic acid represented by the general formula (1)

[0381]

Embedded image

And the general formula (2)

[0383]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(32) General formula (3)

[0386]

Embedded image

[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0388]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt represented by the formula:
5 to 1.0 parts by weight of a stabilizer mixture represented by the general formula (5)

[0390]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0392]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) ethylene glycol monoalkyl ether and (c) component 3-mercaptopropionic acid represented by the general formula (1)

[0394]

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And the general formula (2)

[0396]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. ] (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.05 to 5.0.
A stabilizer composition comprising 0 parts by weight.

(33) Formula (3)

[0399]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0401]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylic acid ester salt represented by the following formula:

[0403]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0405]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) component ethylene glycol monoalkyl ether (c) component at least one compound selected from 3-mercaptopropionic acid
A stabilizer composition to which 3.0 parts by weight are added.

(34) General formula (3)

[0408]

Embedded image

[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0410]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylic acid ester salt represented by the following formula:

[0412]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0414]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) component ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid, and at least one compound selected from general formula (1)

[0416]

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And the general formula (2)

[0418]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.5 to 3.0
A stabilizer composition obtained by adding parts by weight.

(35) Formula (3)

[0421]

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[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0423]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organotin-containing sulfur-based carboxylic acid ester salt represented by the following formula:
To 0.3 parts by weight of a stabilizer mixture represented by the general formula (5):

[0425]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0427]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) component ethylene glycol monoalkyl ether (c) component at least one compound selected from 3-mercaptopropionic acid
A stabilizer composition to which 3.0 parts by weight are added.

(36) Formula (3)

[0430]

Embedded image

[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0432]

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[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an aloxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is −
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organotin-containing sulfur-based carboxylic acid ester salt represented by the following formula:
To 0.3 parts by weight of a stabilizer mixture represented by the general formula (5):

[0434]

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[In the formula (5), R ⁷ represents an alkyl group having 1 to 8 carbon atoms. (A) Component Monohydric saturated aliphatic alcohol represented by the general formula (6)

[0436]

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[In the formula (6), R ⁸ represents an alkyl group having 1 to 9 carbon atoms. (B) component ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid, and at least one compound selected from general formula (1)

[0438]

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And the general formula (2)

[0440]

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[In the formulas (1) and (2), R ¹ is hydrogen or a methyl group, X is an integer of 1 to 3, and Y is an integer of 3 to 8. (D) component glycol compound in a weight ratio of 90:10 to 10:90, from 0.5 to 3.0
A stabilizer composition obtained by adding parts by weight.

(37) Formula (3)

[0443]

Embedded image

[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0445]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylate represented by the following formula: (a) component methanol, ethanol, n-propanol, isopropanol, n-butanol (B) component ethylene glycol monomethyl ether,
Ethylene glycol monoethyl ether, ethylene glycol monopropyl ether, ethylene glycol monoisopropyl ether, ethylene glycol monobutyl ether, ethylene glycol monoisobutyl ether, ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid At least one of the compounds
A stabilizer composition to which 3.0 parts by weight are added.

(38) Formula (3)

[0448]

Embedded image

[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0450]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organotin stabilizer comprising 95 to 5% by weight of an organotin-sulfur-containing carboxylate represented by the following formula: (a) component methanol, ethanol, n-propanol, isopropanol, n-butanol (B) component ethylene glycol monomethyl ether,
Ethylene glycol monoethyl ether, ethylene glycol monopropyl ether, ethylene glycol monoisopropyl ether, ethylene glycol monobutyl ether, ethylene glycol monoisobutyl ether, ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid At least one compound and (d) component ethylene glycol, propylene glycol, or a glycol compound that is 1,3-propanediol in a weight ratio of 90:10 to 10:90 in a weight ratio of 0.5 to 3.0;
A stabilizer composition obtained by adding parts by weight.

(39) Formula (3)

[0453]

Embedded image

[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0455]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organotin-containing sulfur-based carboxylic acid ester salt represented by the following formula:
(A) component methanol, ethanol, n-propanol, isopropanol, monohydric saturated aliphatic alcohol such as n-butanol (b) component ethylene glycol monomethyl ether,
Ethylene glycol monoethyl ether, ethylene glycol monopropyl ether, ethylene glycol monoisopropyl ether, ethylene glycol monobutyl ether, ethylene glycol monoisobutyl ether, ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid At least one of the compounds
A stabilizer composition to which 3.0 parts by weight are added.

(40) Formula (3)

[0458]

Embedded image

[In the formula (3), R ² is an alkyl group having 1 to 12 carbon atoms, X ¹ is an oxygen atom and —OCOCH ＝ CH
COO— and Z ¹ represent —OCOCH ＝ CHCOOR ³ . In the formula, R ³ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an aralkyl group having 7 to 16 carbon atoms, a cycloalkyl group having 6 to 15 carbon atoms,
22 represents an alkoxyalkyl group having 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and a hydroxyalkenyl group having 3 to 22 carbon atoms. m represents an integer of 0 or 1. 5 to 95% by weight of an organic tin maleate salt represented by the general formula (4):

[0460]

Embedded image

[In the formula (4), R ⁴ is an alkyl group having 1 to 12 carbon atoms and an alkoxycarbonylethyl group having 4 to 11 carbon atoms, X ² is an oxygen atom and a sulfur atom, and Z ² is-
S (CH ₂₎ p COOR ⁵ and -SCH ₂ CH ₂ OOC
R ⁶ is shown. In the formula, R ⁵ is an alkyl group having 1 to 22 carbon atoms, an alkenyl group having 2 to 22 carbon atoms, an alkoxyalkyl group having 3 to 22 carbon atoms, a hydroxyalkyl group having 2 to 22 carbon atoms, and 3 to 22 carbon atoms. A hydroxyalkenyl group, R ⁶ is an alkyl group having 1 to 22 carbon atoms,
A alkenyl group having 22 carbon atoms; a hydroxyalkyl group having 2 to 22 carbon atoms; and a hydroxyalkenyl group having 3 to 22 carbon atoms. p represents an integer of 1 or 2. 100 parts by weight of an organic tin stabilizer comprising 95 to 5% by weight of an organotin-containing sulfur-based carboxylic acid ester salt represented by the following formula:
(A) component methanol, ethanol, n-propanol, isopropanol, monohydric saturated aliphatic alcohol such as n-butanol (b) component ethylene glycol monomethyl ether,
Ethylene glycol monoethyl ether, ethylene glycol monopropyl ether, ethylene glycol monoisopropyl ether, ethylene glycol monobutyl ether, ethylene glycol monoisobutyl ether, ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid At least one compound and (d) component ethylene glycol, propylene glycol, or a glycol compound that is 1,3-propanediol in a weight ratio of 90:10 to 10:90 in a weight ratio of 0.5 to 3.0;
A stabilizer composition obtained by adding parts by weight.

[0462]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention include the above-mentioned embodiments (33) to (40).
As a further preferred embodiment, the embodiment (34),
(36), (38) and (40).

[0463]

EXAMPLES The present invention will now be described specifically with reference to examples, but the present invention is not limited to these examples. In these examples,% means parts by weight and parts means parts by weight.

The perchloric acid used in this example is a 60% aqueous solution, but the description in the following examples is 100% conversion value, and the amount added is based on organic tin maleate ester salt and organic tin sulfur-containing system. It is a part by weight based on 100 parts by weight of the carboxylic acid ester salt. The organotin compound used in this example was heated and dehydrated under reduced pressure.

[Component (X) used in the present invention] X-1: dimethyl tin bis (hydroxyoctadecyl maleate) X-2: dibutyl tin bis (ethyl maleate) X-3: dibutyl tin bis (butyl maleate) X-4: dibutyltin bis (2-ethylhexyl maleate) X-5: dibutyltin bis (oleyl maleate) X-6: dibutyltin bis (methoxybutyl maleate) X-7: dioctyltin bis (methyl maleate) X-8: Dioctyltin bis (tridecyl maleate) X-9: Dioctyltin bis (benzyl maleate) X-10: Dioctyltin bis (isooctyl maleate) X-11: Dilauryl tin bis (cyclohexyl maleate) X-12: bis (dibutyltin methyl maleate) maleate X-13: bis (dibu Tyltin-2-ethylhexyl maleate) maleate X-14: Bis (dibutyltin tridecyl maleate) maleate X-15: Bis (dibutyltin benzyl maleate) maleate X-16: Bis (dioctyltin butyl maleate) maleate X-17: Bis (dioctyltin isooctylmaleate) maleate X-18: Bis (dioctyltin oleyl maleate) maleate X-19: Bis (dibutyltin benzyl maleate) oxide X-20: Bis (dioctyltin butyl maleate) Eat) oxide.

[Component (Y) used in the present invention] Y-1: dimethyltin bis (2-ethylhexylmercaptoacetate) Y-2: dimethyltinbis (octadecylmercaptoacetate) Y-3: dimethyltinbis (benzylmercapto) Acetate) Y-4: Dibutyltin bis (isooctylmercaptoacetate) Y-5: Dibutyltinbis (tridecylmercaptoacetate) Y-6: Dibutyltinbis (oleylmercaptoacetate) Y-7: Dibutyltinbis (methoxybutyl) Y-8: Dioctyltin bis (butylmercaptoacetate) Y-9: Dioctyltinbis (2-ethylhexylmercaptoacetate) Y-10: Dioctyltinbis (cyclohexylmercaptoacetate) Y-11: Dilauryl Bis (isooctylmercaptoacetate) Y-12: Bis (2-butoxycarbonylethyl) tin Bis (isooctylmercaptoacetate) Y-13: Dimethyltin Bis (isooctyl-3-mercaptopropionate) Y-14: Dimethyltin Bis (lauryl-3-mercaptopropionate) Y-15: dimethyltin bis (oleyl-3-mercaptopropionate) Y-16: dibutyltin bis (2-ethylhexyl-3-)
Y-17: dibutyltin bis (nonyl-3-mercaptopropionate) Y-18: dibutyltin bis (octadecyl-3-mercaptopropionate) Y-19: dibutyltin bis (benzyl-3) -Mercaptopropionate) Y-20: Dibutyltin bis (cyclohexyl-3-mercaptopropionate) Y-21: Dioctyltin bis (butyl-3-mercaptopropionate) Y-22: Dioctyltin bis (2- Ethylhexyl-3
-Mercaptopropionate) Y-23: Dioctyltin bis (methoxybutyl-3-mercaptopropionate) Y-24: Dioctyltin bis (hydroxydodecyl-3)
-Mercaptopropionate) Y-25: dilauryl tin bis (2-ethylhexyl-3)
-Mercaptopropionate) Y-26: bis (2-butoxycarbonylethyl) tin bis (2-ethylhexyl-3-mercaptopropionate) Y-27: dimethyltinbis (2-mercaptoethyloctoate) Y-28 : Dimethyltin bis (2-mercaptoethyl palmitate) Y-29: dimethyltin bis (2-mercaptoethyl oleate) Y-30: dimethyltin bis (2-mercaptoethylhydroxylaurate) Y-31: dibutyltin bis (2-mercaptoethyl laurate) Y-32: dibutyltin bis (2-mercaptoethyl stearate) Y-33: dibutyltin bis (2-mercaptoethyl ricinoleate) Y-34: dibutyltin bis (2-mercaptoethyl) Oleate) Y-35: Dioctyltin bis (2-mercaptoethyl) Y-36: Dioctyltin bis (2-mercaptoethyl ricinoleate) Y-37: Dioctyltin bis (2-mercaptoethyl oleate) Y-38: Dioctyltin bis (2-mercaptoethylhydroxylaurate) Y- 39: dilauryl tin bis (2-mercaptoethyl oleate) Y-40: bis (2-butoxycarbonylethyl) tin bis (2-mercaptoethyl oleate) Y-41: bis (dimethyltin-2-ethylhexylmercaptoacetate) Oxide Y-42: bis (dibutyltin isooctylmercaptoacetate) oxide Y-43: bis (dioctyltin nonylmercaptoacetate) oxide Y-44: bis (dimethyltin tridecyl-3-mercaptopropionate) oxide Y-45: Screw (Dibutyltin nonyl-3-mercaptopropionate) oxide Y-46: bis (dioctyltin-2-ethylhexyl)
3-mercaptopropionate) oxide Y-47: bis (dimethyltin-2-mercaptoethyloleate) oxide Y-48: bis (dibutyltin-2-mercaptoethyloctoate) oxide Y-49: bis (dioctyltin) -2-mercaptoethyl ricinoleate) oxide Y-50: bis (dimethyltin nonylmercaptoacetate) sulfide Y-51: bis (dibutyltin tridecylmercaptoacetate) sulfide Y-52: bis (dioctyltin isooctylmercaptoacetate) sulfide Y-53: bis (dimethyltin-2-ethylhexyl-3)
-Mercaptopropionate) sulfide Y-54: bis (dibutyltin isooctyl-3-mercaptopropionate) sulfide Y-55: bis (dioctyltin tridecyl-3-mercaptopropionate) sulfide Y-56: bis (dimethyl) Tin-2-mercaptoethyl ricinolate) sulfide Y-57: bis (dibutyltin-2-mercaptoethyl oleate) sulfide Y-58: bis (dioctyltin-2-mercaptoethyl octoate) sulfide.

[Organic tin compound (Z) component other than the present invention] Z-1: dibutyltin maleate (solid at ordinary temperature) Z-2: dioctyltin maleate (solid at ordinary temperature)

[Component (a) used in the present invention] A-1: methanol A-2: ethanol A-3: n-propanol A-4: isopropanol A-5: n-butanol A-6: n-pen Tanol A-7: n-hexanol A-8: 2-ethylhexanol.

[Component (b) used in the present invention] B-1: ethylene glycol monomethyl ether B-2: ethylene glycol monoethyl ether B-3: ethylene glycol mono-n-propyl ether B-4: ethylene glycol mono Isopropyl ether B-5: ethylene glycol mono-n-butyl ether B-6: ethylene glycol mono-isobutyl ether B-7: ethylene glycol mono-n-hexyl ether B-8: ethylene glycol mono-2-ethylhexyl ether B-9: Ethylene glycol monoisononyl ether.

[Component (c) used in the present invention] C-1: 3-mercaptopropionic acid.

[Component (d) used in the present invention] D-1: ethylene glycol D-2: diethylene glycol D-3: triethylene glycol D-4: propylene glycol D-5: 1,3-propanediol D- 6: 1,4-butanediol D-7: 1,6-hexanediol.

[Additives not used in the present invention] E-1: lauryl alcohol E-2: stearyl alcohol E-3: benzyl alcohol E-4: oleyl alcohol E-5: cyclohexanol E-6: polyoxyethylene Oleyl ether E-7: polyoxyethylene nonylphenyl ether E-8: polyoxyethylene tridecyl ether E-9: thioglycolic acid E-10: butyl thioglycolate E-11: isooctyl thioglycolate E-12: Methoxybutyl-3-mercaptopropionate E-13: 2-ethylhexyl-3-mercaptopropionate E-14: tridecyl-3-mercaptopropionate E-15: dipropylene glycol E-16: tripropylene glycol E -17: Polyethylene Glycol E-18: polypropylene glycol E-19: glycerin E-20: polyglycerin E-21: polyoxyethylene monooleate E-22: dodecyl mercaptan E-23: 2-mercaptoethyl oleate E-24: dimethyltin Dimethoxide.

Example 1 Organotin stabilizer 100 comprising the components (X) and (Y) in the proportions shown in Tables 1 to 38
Parts of the stabilizer composition in a 200 ml beaker, and adding 20 g of the stabilizer composition uniformly mixed with the additives shown in Tables 1 to 38.
It was sealed in a 0 ml glass bottle, placed in a thermostat set at 30 ° C. ± 1 ° C., and observed for changes in appearance over time. The appearance of the stabilizer composition was evaluated according to the following criteria. 1. 1. pale yellow Yellow 3. Yellow-orange color 4. Red-orange color 5. Turbidity or precipitation occurs

[0474]

[Table 1]

[0475]

[Table 2]

[0476]

[Table 3]

[0477]

[Table 4]

[0478]

[Table 5]

[0479]

[Table 6]

[0480]

[Table 7]

[0481]

[Table 8]

[0482]

[Table 9]

[0483]

[Table 10]

[0484]

[Table 11]

[0485]

[Table 12]

[0486]

[Table 13]

[0487]

[Table 14]

[0488]

[Table 15]

[0489]

[Table 16]

[0490]

[Table 17]

[0490]

[Table 18]

[0492]

[Table 19]

[0493]

[Table 20]

[0494]

[Table 21]

[0495]

[Table 22]

[0496]

[Table 23]

[0497]

[Table 24]

[0498]

[Table 25]

[0499]

[Table 26]

[0500]

[Table 27]

[0501]

[Table 28]

[0502]

[Table 29]

[0503]

[Table 30]

[0504]

[Table 31]

[0505]

[Table 32]

[0506]

[Table 33]

[0507]

[Table 34]

[0508]

[Table 35]

[0509]

[Table 36]

[0510]

[Table 37]

[0511]

[Table 38]

However, the color of Sample Nos. 1 to 568 before the aging test was pale yellow. The same numbers 1 to 399 are examples, and the same numbers 400 to 568 are comparative examples. As is clear from the results of Tables 1 to 38, it is found that a stabilizer composition having excellent stability over time can be obtained by adding the additive of the present invention. That is, sample numbers 1 to 3, sample numbers 11 to 1
3, the same number 21-23, the same number 31-33, the same number 37
Nos. 43 to 45, 49 to 51, 55 to 57, 61 to 63, 67 to 69, 77 to 79, 87 to 89, and 97 to 9
9, the same number 103-105, the same number 109-111, the same number 115-117, the same number 121-123, the same number 1
27-129, same number 137-139, same number 147-
149, the same number 157-159, the same number 163-16
5, the same number 169-171, the same number 175-187, the same number 191-193, the same number 201-203, the same number 2
11 to 213, same numbers 221 to 223, same numbers 227 to
229, same number 233-235, same number 239-24
1, the same number 245-247, the same number 255-257, the same number 265-267, the same number 275, the same number 277, the same number 279, the same number 281, the same number 283, the same number 28
5, the same number 287, the same number 289-291, the same number 29
6-298, same number 303-305, same number 310, same number 312, same number 314, same number 316, same number 31
8, the same number 320, the same number 322, the same number 324, the same number 326, the same number 328, the same number 330, the same number 33
2, same number 334, same number 336, same number 338, same number 340, same number 342, same number 344, same number 34
6, same number 348, same number 350, same number 352, same number 354, same number 356, same number 358, same number 36
0, same number 362, same number 364, same number 366, same number 368, same number 370, same number 372, same number 37
4, the same number 376, the same number 378, the same number 380, the same number 382, the same number 384, the same number 386, the same number 38
8, at least one of the additives (a), (b), and (c) of the present invention, as described in 390, 392, 394, 396, and 398.
By adding the seed, a stabilizer composition having excellent temporal stability is obtained. Also, sample numbers 4 to 10, 14 to 20, 24 to 30, 34 to 36, 40 to 42, 46 to 48, and 52 to 5
4, the same number 58-60, the same number 64-66, the same number 70
-76, same number 80-86, same number 90-96, same number 100-102, same number 106-108, same number 112
~ 114, same number 118 ~ 120, same number 124 ~ 12
6, same number 130-136, same number 140-146, same number 150-156, same number 160-162, same number 1
66-168, same number 172-174, same number 188-
190, same number 194-200, same number 204-21
0, same number 214-220, same number 224-226, same number 230-232, same number 236-238, same number 2
42-244, same number 248-254, same number 258-
264, the same number 268-274, the same number 276, the same number 278, the same number 280, the same number 282, the same number 284,
Same number 286, same number 288, same number 292-295,
299-302, 306-309, 311, 313, 315, 317,
Same number 319, Same number 321, Same number 323, Same number 3
25, the same number 327, the same number 329, the same number 331, the same number 333, the same number 335, the same number 337, the same number 33
9, the same number 341, the same number 343, the same number 345, the same number 347, the same number 349, the same number 351, the same number 35
3, same number 355, same number 357, same number 359, same number 361, same number 363, same number 365, same number 36
7, the same number 369, the same number 371, the same number 373, the same number 375, the same number 377, the same number 379, the same number 38
1, same number 383, same number 385, same number 387, same number 389, same number 391, same number 393, same number 39
5. As shown by the same numbers 397 and 399, further superiority is obtained by adding at least one of the additives (a), (b) and (c) of the present invention in combination with the component (d). A stabilizer composition having stability over time is obtained.

When no additive is added as in sample numbers 400 to 490, as in sample numbers 491 to 562,
When the mixing ratio of the component (X) and the component (Y) is out of the range of the present invention, no sufficient stabilization effect with time can be obtained. Further, as shown in the same numbers 563 to 568, even if only the component (d) is added, a sufficient time-stabilizing effect cannot be obtained.

Example 2 40 g of X-3, X-82
0 g, 10 g of Z-1 and 30 g of Y-16 in 200 ml
20 g of a stabilizer composition, in which the additives shown in Tables 39 to 46 were added to 100 parts of an organic tin stabilizer obtained by stirring in a beaker and heating at 80 ° C. until uniform, and the additives were uniformly mixed. Into a 30 ml glass bottle and seal it tightly.
The sample was placed in a thermostat set at a temperature of 1 ° C. ± 1 ° C., and changes in appearance with time were observed. The appearance of the stabilizer composition was as described in Example 1
The evaluation was performed according to the same criteria as described above.

[0515]

[Table 39]

[0516]

[Table 40]

[0517]

[Table 41]

[0518]

[Table 42]

[0519]

[Table 43]

[0520]

[Table 44]

[0521]

[Table 45]

[0522]

[Table 46]

However, the color of Sample Nos. 1 to 169 before the aging test was pale yellow. Reference numerals 1 to 116 are examples, and reference numerals 117 to 169 are comparative examples. As is evident from the results of Tables 39 to 46, in this example, the addition of the additive of the present invention was superior even though the composition contained as much as 10% of the Z-1 component which was solid at room temperature. It can be seen that a stabilizer composition having stability over time can be obtained. That is, as in sample numbers 1 to 47, the additive (a) component of the present invention,
By adding at least one of the components (b) and (c), a stabilizer composition having excellent stability over time can be obtained. Further, as shown by the same reference numbers 48 to 116, by further adding at least one of the additives (a), (b) and (c) of the present invention together with the component (d), more excellent stability over time can be obtained. A stable stabilizer composition is obtained.

[0524] Sample No. 117, No. 119, No. 121, No. 123, No. 125, No. 12
7, the same number 129, the same number 131, the same number 133, the same number 135, the same number 137, the same number 139, the same number 141
When the additive amount of the additive is smaller than the additive amount of the present invention as in the case of No. 143, a sufficient time-stabilizing effect cannot be obtained. Also, the same number 118, the same number 120, the same number 12
2. Same number 124, Same number 126, Same number 128, Same number 130, Same number 132, Same number 134, Same number 13
6, when the additive amount of the additive is larger than the additive amount of the present invention, as in the case of the same number 138, the same number 140, the same number 142, and the same number 144, even if the amount is increased, the expected time-dependent stabilizing effect is obtained. I can't get it. When additives not used in the present invention such as sample numbers 145 to 165 are added, and when only the component (d) is added, as in samples 166 to 168, the additive is added as in sample number 169. In the case where they are not added, no sufficient stabilization effect with time can be obtained.

Example 3 45 g of X-4, X-15
30 g, 25 g of Z-2 and 20 g of Y-4 were placed in a 200 ml beaker, and 100 parts of an organotin stabilizer obtained by stirring and mixing at 80 ° C. until uniform was added to Table 47 to Table 5
20 g of the stabilizer composition, to which the additive shown in Fig. 2 was added and uniformly mixed, was placed in a 30 ml glass bottle and sealed, and this was sealed at 60 ° C.
It was placed in a thermostat set at ± 1 ° C., and the change in appearance with time was observed. The appearance of the stabilizer composition was evaluated according to the same criteria as in [Example 1].

[0526]

[Table 47]

[0527]

[Table 48]

[0528]

[Table 49]

[0529]

[Table 50]

[0530]

[Table 51]

[0531]

[Table 52]

However, the color of Sample Nos. 1 to 109 before the aging test was pale yellow. The same numbers 1 to 55 are examples, and the same numbers 56 to 109 are comparative examples.

As is clear from the results in Tables 47 to 52,
In this example, a stabilizer composition having excellent temporal stability can be obtained by adding the additive of the present invention, even though the composition contains as much as 5% of a Z-2 component which is solid at ordinary temperature. You can see that. That is, as in Sample Nos. 1 to 31, a stabilizer composition having excellent temporal stability by adding at least one of the additives (a), (b) and (c) of the present invention. Is obtained. In addition, the same number 32-5
As described in 5, a stabilizer composition having more excellent temporal stability by adding together at least one of the additives (a), (b) and (c) and the component (d) according to the present invention. Things are obtained.

As shown in Sample Nos. 56 to 69, the mixing ratio of at least one of the additives (a), (b) and (c) of the present invention to the (d) is within the range of the present invention. If it is outside the range, a sufficient time-stabilizing effect cannot be obtained.
When additives not used in the present invention such as sample numbers 70 to 107 are added, (d)
When only the components are added, and when no additives are added, as in the case of the same reference numeral 109, no sufficient stabilization effect with time can be obtained.

Example 4 Organotin stabilizer 100 comprising the components (X) and (Y) in the proportions shown in Tables 53 to 85
Part into a 200 ml four-necked flask,
30 mmHg while heating to 100 ° C.
Table 5 shows the stabilizer mixture obtained by dehydration under reduced pressure
3 to 20 g of the stabilizer composition uniformly mixed with the additives shown in Table 85, placed in a 30 ml glass bottle, sealed and placed in a thermostat set at 25 ° C. ± 1 ° C., and changes in appearance over time Was observed. However, sample numbers 232 to 327
And the stabilizer mixtures of the same numbers 376 to 393 are prepared by adding perchloric acid in an amount shown in the table to 100 parts of an organotin stabilizer consisting of the components (X) and (Y) in the ratio shown in the table. And dehydrated under the same conditions as above. The appearance of the stabilizer composition was evaluated according to the same criteria as in [Example 1].

[0536]

[Table 53]

[0537]

[Table 54]

[0538]

[Table 55]

[0539]

[Table 56]

[0540]

[Table 57]

[0541]

[Table 58]

[0542]

[Table 59]

[0543]

[Table 60]

[0544]

[Table 61]

[0545]

[Table 62]

[0546]

[Table 63]

[0547]

[Table 64]

[0548]

[Table 65]

[0549]

[Table 66]

[0550]

[Table 67]

[0551]

[Table 68]

[0552]

[Table 69]

[0553]

[Table 70]

[0554]

[Table 71]

[0555]

[Table 72]

[0556]

[Table 73]

[0557]

[Table 74]

[0558]

[Table 75]

[0559]

[Table 76]

[0560]

[Table 77]

[0561]

[Table 78]

[0562]

[Table 79]

[0563]

[Table 80]

[0564]

[Table 81]

[0565]

[Table 82]

[0566]

[Table 83]

[0567]

[Table 84]

[0568]

[Table 85]

However, the color of Sample Nos. 1 to 393 before the aging test was pale yellow. The same numbers 1 to 327 are examples and the same numbers 328 to 393 are comparative examples. As is clear from the results of Tables 53 to 85, it is found that a stabilizer composition having excellent stability over time can be obtained by adding the additive of the present invention. That is, sample numbers 1 to 3 and 11 to 11
13, the same number 21-23, the same number 31-33, the same number 4
1 to 43, 51 to 53, 61 to 63, 71 to 73, 81 to 83, 91 to 93,
Same numbers 101-103, same numbers 111-113, same numbers 121-123, same numbers 131-133, same numbers 141
~ 143, same number 151 ~ 153, same number 158 ~ 16
0, same number 165 to 167, same number 172, same number 17
4, same number 176, same number 178, same number 180, same number 182, same number 184, same number 186, same number 18
8, same number 190, same number 192, same number 194, same number 196, same number 198, same number 200, same number 20
2, same number 204, same number 206, same number 208, same number 210, same number 212, same number 214, same number 21
6, same number 218, same number 220, same number 222, same number 224, same number 226, same number 228, same number 23
0, 232 to 234, 238 to 240, 244 to 246, 250 to 252, 2
56-258, same number 262-264, same number 268-
270, the same number 274-276, the same number 280-28
2, same number 286-288, same number 292-294, same number 298-300, same number 304-306, same number 3
10-312, same number 316-318 and same number 322
As described above, by adding at least one of the additives (a), (b) and (c) of the present invention, a stabilizer composition having excellent stability over time can be obtained. Sample numbers 4 to 10, 14 to 20, 24 to 30, 34 to 40, 44 to 50, 54 to 60, 64 to 70, and 74 to 8
0, same number 84-90, same number 94-100, same number 1
04-110, same number 114-120, same number 124-
130, same number 134-140, same number 144-15
0, the same numbers 154 to 157, the same numbers 161 to 164, the same numbers 168 to 171, the same numbers 173, the same numbers 175, the same numbers 177, the same numbers 179, the same numbers 181, and the same numbers 18
3, same number 185, same number 187, same number 189, same number 191, same number 193, same number 195, same number 19
7, same number 199, same number 201, same number 203, same number 205, same number 207, same number 209, same number 21
1, same number 213, same number 215, same number 217, same number 219, same number 221, same number 223, same number 22
5, the same number 227, the same number 229, the same number 231, the same number 235 to 237, the same number 241 to 243, the same number 24
7-249, same number 253-255, same number 259-2
61, the same number 265-267, the same number 271-273,
No. 277-279, No. 283-285, No. 289-291, No. 295-297, No. 301
To 303, the same number 307 to 309, the same number 313 to 31
5, by adding at least one of the additives (a), (b) and (c) of the present invention together with the component (d) as in the same numbers 319 to 321 and 325 to 327. Thus, a stabilizer composition having more excellent stability over time can be obtained. In addition, like sample numbers 328 to 393,
When no additive is added, a sufficient temporal stabilizing effect cannot be obtained.

Example 5 35 g of X-3, X-43
5 g, 5 g of Z-1 and 25 g of Y-17 were placed in a 200-ml four-necked flask, and stirred at 80 ° C. while stirring at 80 ° C. until uniform, and 100 parts of an organotin stabilizer was added. To the stabilizer mixture obtained by dehydration under the same conditions as in [Example 4], adding 20 g of the stabilizer composition obtained by adding the additives shown in Tables 86 to 93 and uniformly mixing. It was sealed in a 30 ml glass bottle, placed in a thermostat set at 70 ° C. ± 1 ° C., and observed for changes in appearance over time. The appearance of the stabilizer composition was evaluated according to the same criteria as in [Example 1].

[0571]

[Table 86]

[0572]

[Table 87]

[0573]

[Table 88]

[0574]

[Table 89]

[0575]

[Table 90]

[0576]

[Table 91]

[0577]

[Table 92]

[0578]

[Table 93]

However, the color of Sample Nos. 1 to 169 before the aging test was pale yellow. Reference numerals 1 to 116 are examples, and reference numerals 117 to 169 are comparative examples. As is evident from the results of Tables 86 to 93, in this example, the addition of the additive of the present invention was superior even though the composition contained as much as 5% of the Z-1 component which was solid at room temperature. It can be seen that a stabilizer composition having stability over time can be obtained. That is, as in sample numbers 1 to 47, the additive (a) component of the present invention, (b)
By adding at least one of the component and the component (c), a stabilizer composition having excellent stability over time can be obtained. Further, as in the case of the same numbers 48 to 116, at least one of the additives (a), (b) and (c) of the present invention is used.
By adding the seed and the component (d) in combination, a stabilizer composition having more excellent stability over time can be obtained.

[0580] Sample No. 117, No. 119, No. 121, No. 123, No. 125, No. 12
7, the same number 129, the same number 131, the same number 133, the same number 135, the same number 137, the same number 139, the same number 141
When the additive amount of the additive is smaller than the additive amount of the present invention as in the case of No. 143, a sufficient time-stabilizing effect cannot be obtained. Also, the same number 118, the same number 120, the same number 12
2. Same number 124, Same number 126, Same number 128, Same number 130, Same number 132, Same number 134, Same number 13
6, when the additive amount of the additive is larger than the additive amount of the present invention, as in the case of the same number 138, the same number 140, the same number 142, and the same number 144, even if the amount is increased, the expected time-dependent stabilizing effect is obtained. I can't get it. When additives not used in the present invention such as sample numbers 145 to 165 are added, and when only the component (d) is added, as in samples 166 to 168, the additive is added as in sample number 169. In the case where they are not added, no sufficient stabilization effect with time can be obtained.

Example 6 X-3 60 g, X-42
0 g, 5 g of Z-2, and 15 g of Y-9 were placed in a 200 ml four-necked flask, and heated and mixed at 80 ° C. until uniform until 100 parts of an organotin stabilizer was added. To the stabilizer mixture obtained by dehydration under the same conditions as in [Example 4], adding 20 g of the stabilizer composition obtained by adding the additives shown in Tables 94 to 99 and uniformly mixing. It was placed in a 30 ml glass bottle, sealed and placed in a thermostat set at 55 ° C. ± 1 ° C., and changes in appearance over time were observed. The appearance of the stabilizer composition was evaluated according to the same criteria as in [Example 1].

[0582]

[Table 94]

[0583]

[Table 95]

[0584]

[Table 96]

[0585]

[Table 97]

[0586]

[Table 98]

[0587]

[Table 99]

However, the color of Sample Nos. 1 to 109 before the aging test was pale yellow. The same numbers 1 to 55 are examples, and the same numbers 56 to 109 are comparative examples. As is clear from the results of Tables 94 to 99, in this example, the addition of the additive of the present invention was superior in spite of containing as much as 5% of the Z-2 component which was solid at room temperature. It can be seen that a stabilizer composition having stability over time can be obtained. That is, sample number 1
As described above, by adding at least one of the additives (a), (b) and (c) of the present invention, a stabilizer composition having excellent temporal stability can be obtained. Further, as in the same numbers 32 to 55, at least one of the additives (a), (b) and (c) of the present invention is used.
By adding the seed and the component (d) in combination, a stabilizer composition having more excellent stability over time can be obtained.

As shown in Sample Nos. 56 to 69, the mixing ratio of at least one of the additives (a), (b) and (c) to the component (d) is within the range of the present invention. If it is outside the range, a sufficient time-stabilizing effect cannot be obtained.
When additives not used in the present invention such as sample numbers 70 to 107 are added, (d)
When only the components are added, and when no additives are added, as in the case of the same reference numeral 109, no sufficient stabilization effect with time can be obtained.

[0590]

The stabilizer composition of the present invention has excellent stability over time.

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁶ Identification code FI C08K 5/37 C08K 5/37 5/57 5/57 5/58 5/58 C08L 101/00 C08L 101/00

Claims (4)

[Claims] (1) 100 parts by weight of an organic tin stabilizer comprising 5 to 95% by weight of an organic tin maleate salt and 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt, wherein: Saturated aliphatic alcohol (b) component Ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid
A stabilizer composition to which 5.0 parts by weight are added. (2) 100 parts by weight of an organic tin stabilizer comprising 5 to 95% by weight of an organic tin maleate salt and 95 to 5% by weight of an organic tin-containing sulfur-based carboxylic acid ester salt, wherein: Saturated aliphatic alcohol (b) component Ethylene glycol monoalkyl ether (c) component At least one compound selected from 3-mercaptopropionic acid, and (d) component: General formula (1) And the general formula (2) [In the formulas (1) and (2), R ¹ is hydrogen or a methyl group,
X represents an integer of 1 to 3, and Y represents an integer of 3 to 8. The glycol compound represented by the formula:
A stabilizer composition comprising 0.05 to 5.0 parts by weight in weight ratio of 3. 100 parts by weight of an organic tin stabilizer comprising 5 to 95% by weight of an organic tin maleate salt and 95 to 5% by weight of an organic tin sulfur-containing carboxylic acid ester salt; (A) component monovalent saturated aliphatic alcohol (b) component ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid At least one from 0.05 to
A stabilizer composition to which 5.0 parts by weight are added. 4. 100 parts by weight of an organic tin stabilizer comprising 5 to 95% by weight of an organic tin maleate salt and 95 to 5% by weight of an organotin sulfur-containing carboxylic acid ester salt; (A) component monovalent saturated aliphatic alcohol (b) component ethylene glycol monoalkyl ether (c) component 3-mercaptopropionic acid At least one kind, and (d) component: general formula (1) And the general formula (2) [In the formulas (1) and (2), R ¹ is hydrogen or a methyl group,
X represents an integer of 1 to 3, and Y represents an integer of 3 to 8. The glycol compound represented by the formula:
A stabilizer composition comprising 0.05 to 5.0 parts by weight in weight ratio of