TW201204775A - Thermoplastic polymer composition and process stabilizing agent - Google Patents

Abstract

The present invention provides a thermoplastic polymer composition comprising a specified phenolic compound or organic phosphorus compound, maltitol and a thermoplastic polymer; and a process stabilizing agent comprising a specified phenolic compound or organic phosphorus compound, and maltitol. Through using a specified phenolic compound or organic phosphorus compound in combination with maltitol, the stability in processing the thermoplastic polymer composition can be elevated.

Description

201204775 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a thermoplastic polymer composition excellent in processing stability. Furthermore, the invention also relates to processing stabilizers. [Prior Art] The thermoplastic polymer is excellent in transparency and impact resistance, and is widely used in food packaging containers, daily sundries, and the like. In the manufacture of such products, the thermoplastic polymer is used in the form of a composition containing the additive. As the additive for the thermoplastic polymer, 2,4-di-third-pentyl-6-[1-(3,5-di-p-pentyl-2-hydroxyphenyl)ethyl acrylate is known] Streprene ester, 6-[3-(3-t-butyl-4-hydroxy-5-methylphenyl)propoxy]-2,4,8,10-tetra-t-butyldibenzo[ (14) [1,3,2]dioxaphosphepin (which may also be referred to as 6-t-butyl-4-[3-[(2,4,8, 10- Tetra-tert-butyldibenzo[d,"[^-dioxaphosphoroprene-6-yl)oxy]propyl]_2-nonylphenol), 3_(3,5_2 _ • second butyl phenyl phenyl) propionate octadecyl g, 3, 9-dai [2-{3-(3~ tert-butyl-4 hydroxy-5-mercaptophenyl) propyl 1,1-dimercaptoethyl]-2, 4, 8,10-tetraoxaspiro[5.5]undecane, pentaerythritol 肆[3_(3, 5-一_弟二Butyl-4-phenylphenyl)propionic acid g], sub-acid ginseng (2, di-t-butylphenyl ester), etc. (Patent Documents 1 to 6) [Prior Art Document] [Patent Literature] [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei No. 168643 (Patent Document 2) Japanese Patent Laid-Open No. Hei 10-273494 No. 3 323249 201204775 [Patent Document 3] U.S. Patent No. 3330 [Patent Document 4] U.S. Patent No. 3,644, 482, [Patent Document 5] Japanese Patent Application Laid-Open No. Hei 59-25826 (Patent Document No. 5) [Summary of the problem to be solved by the invention] It is expected that the thermoplastic polymer composition having improved processing stability will be improved. [The method used to solve the problem] In order to solve the above problem, the inventors of the present invention have repeatedly reviewed the results and found that the following formula is included. (1) a compound represented by the formula (2), a compound selected from the group consisting of the compounds represented by the formula (3) to the formula (7), or a compound represented by the formula (8) The thermoplastic polymer composition of maltitol and thermoplastic polymer exhibits excellent processing stability. Based on this knowledge, the following invention was completed.

[1] A thermoplastic polymer composition characterized by containing a compound represented by formula (1)

[In the formula (1), each R1 and each R2 are each independently and represent a Cu alkyl group, a C6-12 aryl group or a C7-18 aralkyl group; 323249 201204775 R3 represents a hydrogen atom or a Cw alkyl group; and R4 represents a hydrogen atom or a hydrazine. Base], maltitol and thermoplastic polymer. [2] The thermoplastic polymer composition according to the above [1], wherein the total amount of the compound represented by the formula (1) and the maltitol is 〇. 至1 to 100 parts by weight of the thermoplastic polymer composition. 3 parts by weight. [3] A processing stabilizer which is characterized by containing a compound represented by the formula and maltitol. [4] The processing stabilizer according to the above [3], wherein the compound represented by the formula (1) is selected from the group consisting of 2,4-di-tripentyltripentyl-2-hydroxyphenyl acrylate. At least one of a group consisting of ethyl]phenyl ester and 2-tert-butyl _6_(3_t-butylhydroxy-5-methylbenzoinyl)-4-mercaptophenyl acrylate. [5] The processing stabilizer according to the above [3] or [4] wherein the content of the maltitol is from the total of the compound represented by the formula (1) to the maltitol to be 95% by weight. [6] The processing stabilizer according to any one of the above [3] to [5], which further comprises a compound represented by the formula (2):

[In the formula (2), each of R5 and each of R6 is independently represented by a hydrogen atom or a sulfhydryl group; 323249 5 201204775 to L1 represents an n-valent Cia alcohol residue which may contain a hetero atom, and n represents an integer of Wei; The processing stabilizer of any one of the above [3] to [6], which further comprises a selected from the group consisting of the formula (3) to the formula (7). At least one of the groups consisting of the compounds shown:

[Formula (3), each R7 and each r8 are each independently, and represent a nitrogen atom, a Ci9 alkyl group, a Cw cycloalkyl group, a G-k alkylcycloalkyl group, a cm aralkyl group or a phenyl group],

[In the formula (4), each R is independently represented by a hydrogen atom, a 9 alkylalkyl group, a Ce-i2 alkyl group, a Cm aryl group or a phenyl group], and R10-〇-p^ PO-R10 C5. -8 Ring (5) [In the formula (5), each R1. Independently, each represents a Ci_ie alkyl group, or a phenyl group which may be substituted with at least one selected from the group consisting of a C1_9 alkyl group, a C5-8 ring-based group, a Cw alkyl group, and an "aryl group". , 323249 6 201204775

[In the formula (6), each R11 and each R12 are each independently and represent a hydrogen atom, a Ci g alkyl group, a Cs 8 jade group, a Cm alkyl group, a Cm aryl group or a phenyl group; each L2 is independently , represents a single bond, a sulfur atom, or a divalent group represented by the formula (6a): R13-dipension (6a) {in the formula (6), R13 and R14, wherein the total carbon number is 7 or less , each independently represents a hydrogen atom or (^_7 alkyl hydrazine; <conditions each L3 is independent, indicating C2-8 stretching base), R15

The CE substrate, each of R15 and each of R16 independently represent a hydrogen atom, a "cycloalkyl, a Ce-Ι2 alkyl group, a C7-12 aryl group or a phenyl group. R17 represents a Ch alkyl group, or a phenyl group substituted by a group selected from the group consisting of Ci 9 alkyl, Cs 7 ^ 23249 201204775, "Alkyl group and G_12"; L4 represents a single bond, a sulfur atom, or a valence of formula (5) (7a) R18-C-R19 {Formula (7)) 'R and R!9' each independently represent a hydrogen atom or a Cm alkyl group]. [8] 力 力 安 • • • • 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有 含有In order to stabilize the processing of the stabilizering agent and the thermoplastic polymer of the above-mentioned [3] to [8], the processing described in [3] to [8] The use of the agent for improving the process stability of the thermoplastic polymer composition. [11] A thermoplastic polymer composition characterized by containing a compound of the formula (8):

[In the formula (8), each of r21, r23 and r each independently represents a hydrogen atom, a Ci alkyl group, a cycloalkyl group, a c6-based cycloalkyl group, a c?-; a 12-aryl group or a phenyl group; R22 each independently represents a hydrogen atom or a Cm alkyl group; 323249 8 201204775 jL represents a single bond, a sulfur atom, or a divalent group represented by the formula (8a): R25-〒-H (8a) {Formula (8′) R25 represents a gas atom, an & 8 alkyl group or a ring-shaped base. The surface is not a C2_8 stretching group or a divalent group represented by the formula (8b): -CJ-(8b) 0

In the formula (8b), L represents not a single bond or an 8-alkyl group, and * represents a bond to the oxygen atom side; and any of z1 and z2 represents a thiol group, a Ci 86 group, a G oxy group or a "aromatic burnt" The oxy group is a thermoplastic polymer composition as described in the above [11], wherein the oxy group is a thermoplastic polymer composition as described in [11] above. The total amount of the maltitol is from 1 to 3 parts by weight based on 100 parts by weight of the thermoplastic polymer. [13] A processing stabilizer which is characterized by containing a compound represented by the formula (8) and maltose. [14] The processing stabilizer according to the above [13], wherein the yttrium compound represented by the formula (8) is 6-[3-(3-tert-butyl-based _5-methylphenyl) Propyloxy] 々' ◎ 养四-Third Butyl 2 笨 幻 ^ ^ (1) Dioxaphosphonium 5] The processing stabilizer as described in [13] or [14] above, wherein the content of maltitol is The processing stabilizer of any one of the above-mentioned [13] to [15] further contains the compounding agent of the above-mentioned [13] to [15]. Equation (2) The processing stabilizer according to any one of the above [13] to [16], which further comprises a group selected from the group consisting of compounds represented by formula (3) to formula (7). [18] The processing stabilizer according to any one of [13] to [16] further comprising a compound represented by the formula (3). [19] A thermoplastic polymer composition The manufacturing method, characterized in that the processing stabilizer according to any one of [13] to [18] is mixed with a thermoplastic polymer. [20] The above-mentioned [13] to [18] The use of the processed stabilizer is used to improve the processing stability of the thermoplastic polymer composition. [21] A thermoplastic polymer composition characterized by containing a compound represented by formula (2), maltose The thermoplastic polymer composition according to the above [21], wherein the total amount of the compound represented by the formula (2) and the maltitol is 0 with respect to 100 parts by weight of the thermoplastic polymer. Between 001 and 3 parts by weight, the thermoplastic polymer composition as described in [21] or [22] above, The thermoplastic polymer is a styrene-butadiene block copolymer. [24] A processing stabilizer which is characterized by containing a compound represented by formula (2) and maltitol. [25] The agent is characterized in that it is composed of a compound represented by the formula (2) and a maltitol. [26] The processing stabilizer according to the above [24] or [25], wherein the formula (2) 10 323249 201204775 is shown. The compound is selected from the group consisting of octadecyl 3-(3,5-di-t-butyl-4-hydroxyphenyl)propanoate, 3,9-fluorene [2-{3-(3-tert-butyl- 4-hydroxy-5-methylphenyl)propanoxy}-1,1-dimercaptoethyl]-2, 4, 8, 10-tetraoxaspiro[5. 5]undecane and new At least one of the group consisting of pentylenetetrahydrazide [3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate]. The sufficiency of the compound of the formula (2) and the total amount of the maltitol is 0.1 to 95. weight%. [28] The processing stabilizer according to any one of the above [24], which further comprises a compound represented by the formula (1). [29] A method for producing a thermoplastic polymer composition, which comprises mixing the processing stabilizer according to any one of the above [24] to [28] with a thermoplastic polymer. [30] The use of the processing stabilizer according to any one of [24] to [28], which is for improving the process stability of the thermoplastic polymer composition. Φ [31] is a thermoplastic polymer composition characterized by containing at least one selected from the group consisting of compounds represented by formula (3) to formula (7), maltitol, and a thermoplastic polymer. [32] The thermoplastic polymer composition according to the above [31], wherein the total amount of the compound selected from the group consisting of the compounds represented by formula (3) to formula (7) and maltitol is relative to 001至3重量份。 The thermoplastic polymer 100 parts by weight of 0.001 to 3 parts by weight. [33] The thermoplastic polymer composition according to the above [31] or [32] wherein the thermoplastic polymer is a styrene-butadiene block copolymer. 11 323249 201204775 [34] A processing stabilizer which is characterized by containing at least one selected from the group consisting of compounds represented by formulas (3) to (7) and maltitol. [35] A processing stabilizer which is characterized in that at least one selected from the group consisting of compounds represented by formula (3) to formula (7) is composed of maltitol. [36] The processing stabilizer according to the above [34] or [35] wherein at least one selected from the group consisting of compounds represented by formula (3) to formula (7) is formula (3) The compound shown. [37] The processing stabilizer according to [36] above, wherein the compound represented by the formula (3) is bisphosphonium phosphite (2,4-di-t-butylphenyl ester). [38] A method for producing a thermoplastic polymer composition, which comprises mixing the processing stabilizer according to any one of the above [34] to [37] with a thermoplastic polymer. [39] The use of the processing stabilizer according to any one of [34] to [37], which is for improving the process stability of the thermoplastic polymer composition. φ In the present invention, "Ca-b" means a carbon number of a or more and b or less. In addition, the following "compound represented by the formula (1)" and the like are simply referred to as "compound (1)" and the like. Similarly, the "two-valent group represented by the formula (6a)" or the like is simply referred to as "two-valent group (6a)" or the like. [Effect of the Invention] The compound (1), the compound (2), at least one selected from the group consisting of the compound (3) and the compound (7), or the compound (8) is used in combination with maltitol. The processing stability of the thermoplastic polymer composition can be improved. [Embodiment] 12 323249 201204775 [Implementation of the invention; the use of the month] The present invention will be described in order. Further, η > and maltol alcohol will contain the compound (1). The inventive thermoplastic polymer composition of the invention plus I need to form a knife and "the first::: Polymer composition" Further, 'the second thermoplastic polymer composition containing the compound (8) and the malt yam thermoplastic polymer composition and the present invention as an essential component, and the "worker 9 stabilizer" are respectively referred to as 'The compound (2) and the malt processing stabilizer will be contained. The present invention relates to a thermoplastic polymer composition comprising a sugar alcohol as an essential component. "The third thermoplastic polymer composition is referred to as a processing stabilizer, and is selected from the group consisting of a compound 2 and a "third processing stabilizer". At least one of the components of the compound (7) (4) and the composition of the present invention - ", the necessary components of the thermoplastic polymer composition of the present invention" and "Wending agent" respectively 4 thermoplastics, "Processing stability 4: work 4 to determine the agent." The processing stability of the product is improved." It is known that the thermoplastic polymer composition can be processed into a stable formulation (a elbow). Also, the thermoplastic polymer is priced. g. The thermoplastic polymerization processing stabilizer (that is, the composition) characterized by containing the present invention (3) to the compound (γ) and the compound is evaluated by the method described in the following examples. (1), the compound (2), a compound (8), and maltitol). At least one of the groups or compounds in the group. First, the processing stabilization of the present invention will be described. 323249 13 201204775 The first processing female deuteration agent is characterized in that it contains a compound hydrazine. Compound (1) can be used only! Two or more types may be used in combination. Hereinafter, the compound (1) will be described in order. In the formula (1), each of R1 and each of R2 is independently represented, and two of the G group, the Cm aryl group or the "aryl group" are present, and each of R1 may be the same or different from each other, and the same is preferable. The same applies to each of r2.

The Cl8 alkyl group may be either a chain or a ring, however, it is preferably a chain (straight chain (four) branched chain), and more preferably a branched chain. For the one-burning group, a linear Cl_8 alkyl group (for example, methyl group, ethyl group, propyl group, butyl group, pentyl group, etc.) or a branched chain C3-8 alkyl group (for example, isopropyl group or the like) may be mentioned. Butyl, second butyl, tert-butyl, third pentyl, 2-ethylhexyl, etc.), cyclic Ca-8 alkyl (ie (: 3-8 cycloalkyl, eg cyclopentyl, Cyclohexyl, etc.) In the case of a Cm aryl group, ' can be, for example, a phenyl group, a naphthyl group, a 2-naphthyl group, etc.. In the case of a C718 aralkyl group, ', for example, benzyl, phenylethyl, 2-benzene Each of R1 and each of R2 is independently, and is preferably a branched chain G 8 courtyard group, _ , which is preferably a tertiary butyl group or a tertiary group having a tertiary carbon atom. Further, the tripentyl group is further preferably a third pentyl group. R3 in the formula (1) represents a hydrogen atom or a k-alkyl group, and the G 3 group may be either a straight bond or a branched chain. The L-based group may, for example, be methylethyl, propyl or isopropyl. R3 is preferably a hydrogen atom or a methyl group. R4 in the formula (1) represents a hydrogen atom or a fluorenyl group, and a methyl group. Preferably, as far as the compound (1) is concerned, Propan-ride 2, 4-- Zi dibutyl -6- [l- (3,5- two - _2_ tert-butyl-hydroxyphenyl)

酉,(methyl)acrylic acid 2-t-butyl-6-(3_t-butyl-2-one-based I 323249 14 201204775 mercaptobenzyl)-4-methyl-p-ester, (A) 2, 4-di-tripylamyl-6-[l-(3,5-di-tripentyl-2-hydroxyphenyl)ethyl]phenyl, (meth)acrylic acid 2, 4-di-t-butyl-6-(3,5-di-t-butyl-2-hydroxybenzyl)phenyl ester, 2-tert-butyl-6-(3-(meth)acrylic acid Third butyl-2-hydroxy-5-fluorenylmethyl)_4-ethylphenyl ester, 2-tripentyl-6-(3-tert-amyl-2-hydroxy-(meth)acrylate 5-methylphenylhydrazino)-4-mercaptobenzene

Vinegar and so on. Here, "(fluorenyl) acrylate" means "acrylate and methacrylate". Preferred compound (1) is 2,4-di-third amyl-6-[l-(3,5-di-tripentyl-2-hydroxyphenyl)ethyl]phenyl acrylate (hereinafter referred to as Is compound (1-1)), and 2-tert-butyl-6-(3-tert-butyl-2-hydroxy-5-methylbenzyl)-4-methylphenyl acrylate (hereinafter referred to as Is the compound (1-2)). The compound (1-1) is commercially available as Sumilizer (registered trademark) gs (F) (manufactured by Sumitomo Chemical Co., Ltd.), and the compound (1-2) is commercially available as Sumilizer (registered trademark) GM (manufactured by Sumitomo Chemical Co., Ltd.). The compound (1) can be produced by a commercially available product or by a known method (for example, the method described in JP-A-8643 or JP-A-58-84835). ~ The first processing stabilizer is one of the characteristics of containing maltitol. Maltitol can be either an anhydride or a hydrate. The maltitol can be used as it is, for example, from Tokyo Chemical Industry Co., Ltd., and is commercially available as it is. The content of the maltitol in the first processing stabilizer is preferably G·1% by weight or more in the total of the compound hydrazine and the maltitol (more preferably 丄% by weight or more> 2% by weight or more). Preferably, 5% by weight or more is 323249 15 201204775. Preferably, it is preferably 95% by weight or less (more preferably 90% by weight or less, still more preferably % by weight or less, and particularly preferably 50% by weight or less). The first processing stabilizer may be composed of the compound (1) and maltol alcohol or may contain other components. For example, the first processing stabilizer may contain the compound (2). The compound (2) may be used alone or in combination of two or more. Hereinafter, the compound (2) will be described in order. In the formula (2), each of R5 and each of R6' is independent, and represents a hydrogen atom biting ^

alkyl. When η is 2 or more, each R5 may be identical to each other' or may be different from each other, but the same is preferable. The same is true for each R6. The Ci-e alkyl group may be in the form of a chain or a gram, and the chain may be either a linear chain or a branched chain. ^ 而 而 吕 可 可 可 可 可 可 可 可 可 可 可 可 吕 吕 吕 吕 吕 吕 吕 吕 吕 吕 吕 吕 可 可 吕 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可A base group, a tert-butyl group, an isopentyl group, a third pentyl group, a third hexyl group, and a heterodictional group (ie, a C3-6 cycloalkyl group such as a cyclopentyl group or a cyclohexyl group). Each of 5 R6 is independently selected from a linear Cl 6 alkyl group or a branched chain G 6 , and more preferably a methyl group or a third butyl group. Further: ^ 杈 Each of R6 is a third butyl group. "L1 in each R and formula (2) means a representation which may contain a hetero atom! To an integer of 4. In the case of a _ sub, an atom, an I atom, etc. may be substituted. These hetero atoms may also be substituted with: a carbon atom. That is, the -24 alcohol residue may have -〇~, $. In the soil, R represents a hydrogen atom or other substituent (for example, the Ci 6 :: daughter is preferably an oxygen atom). The Ci-24 alcohol residue (n=1 to 4) may be either chain or cyclic. 323249 16 201204775 may also be a branched chain', or a combination of these. The chain may be a linear chain. In the form of a CH4 alcohol residue, for example, methanol, isopropanol, butanol, tert-butanol, hexanol, octanol, propanol, triethyl alcohol, cetyl alcohol, and octadecyl alcohol Alcohol or the like, decyl alcohol, twelfth, and bivalent c!-24 alcohol residue, one-p-pentylene glycol, 1 β-p-alcohol, 1,8-octanediol, L-decanediol, Ul2 twelve produced 'j* tetradecanediol, M6-hexadecanediol, di- _ I know, L 14_ Dai (1, b dimethyl 2-monoethyl) 〇, : Alcohol, 3,9-burning residue, etc.) 2'4,8 ternary tetraazaspiro[5.5] The base may be, for example, glycerin or the like. The residue of the tetravalent alcohol may be, for example, a residue such as red' ς tetraol. 戌 For the compound (2), for example, 3_ (3,5_二_ ' " Le Dibutyl 4-hydroxyphenyl) propionic acid, 3-(3-tert-butylhydroxy-5-methyl acid, or 3-(3,5-di Cyclohexyl-4,ylphenyl)propionic acid and a valence or a polyvalent alcohol. For the above monovalent or polyvalent alcohol, for example, methanol, ethanol, octanol, stearyl alcohol , ethylene glycol, 1,3-propanediol, 14-butanediol, i-hexanediol, decanediol, neopentyl glycol, diethylene glycol 'thyl alcohol (th1〇ethylene glycol), triethylene glycol Alcohol, neopentyl alcohol, cis (hydroxyethyl) isocyanurate, N, Ν'-贰 (hydroxyethyl) oxazamide, 3- thiadecyl alcohol, 3-thiapentadecanol, Tridecyl hexanediol, trimethylolpropane, hydroxydecyl-1-pyran-2,6,7-trioxabicyclo[2.2.2]octane, 3,9_贰([Bu 323249] 17 201204775 Spirulina; and dimercapto-2-hydroxyethyl) __2, 48, 1 〇 _ tetraoxane mixtures of these, etc. The preferred compound (2) is 3- (3 5_ _ Propionate - hereinafter referred to as "two

. -T-butyl-4,yl i-methylphenyl)propenyloxy K-di-t-t-ylethyl]-2,4,8-tetraoxaspiro[5 5] eleven-burning (hereinafter referred to as " Compound (2-2)") and pentaerythritol oxime [3_(3,5-di-t-butyl-4-yl-phenylphenyl)propionate] (hereinafter referred to as "compound (2-3) "). The product (2_υ is commercially available under the trade name of "Caf 1^") ("MSF"), and the compound (2-2) is sold under the trade name "Sumilizer (registered trademark) ga_8" (manufactured by Sumitomo Chemical Co., Ltd.). The 'Compound (2_3) is commercially available under the trade name of "Op. (10) under the registered trademark MGIG" (manufactured by BASF Corporation). The compound (2) can be produced by a commercially available product or by a known method (for example, a method described in U.S. Patent No. 3,330,859, U.S. Patent No. 3,644, 482, or Japanese Patent Laid-Open Publication No. Sho 59-25826). The second processing stabilizer may further contain at least one selected from the group consisting of the compound (3) and the chemical (7). The compound (3) to the compound (7) may be used alone or in combination of two or more. Hereinafter, the compound (3) to the compound (7) will be described in order. Each of f and each R« in the formula (3) is independently a hydrogen atom, a Ci9 alkyl 匕-8 cycloalkyl group, a C6-fluorenyl 2 alkylcycloalkyl group, a C?12 aralkyl group or a phenyl group. There are three R7, and each r7 may be identical to each other, or may be different from each other, and the same is preferable. The same is true for each 1^. The positions of R7 and R8 are preferably the second and fourth positions. The alkyl group may be either a linear chain or a branched chain. 0-9 alkyl 323249 18 201204775 The number of slaves is preferably 3 or more and 5 or less. Examples of the Ci-g alkyl group include a mercapto group, an ethyl group, a propyl group, an isopropyl group, a butyl group, an isobutyl group, a second butyl group, a third butyl group, a pentyl group, a third pentyl group, 2-ethylhexyl, fluorenyl and the like. The C5-8 cycloalkyl group may, for example, be a cyclopentyl group, a cyclohexyl group, a cycloheptyl group or a cyclooctyl group. With respect to the Ce-12 alkyl group, it may be exemplified by ι-methylcyclopentame, 2 fluorenylcyclopentyl, 1-methylcyclohexyl, 2-decylcyclohexyl, or -4-methylidene. Cyclohexyl and the like. ® For the C7-12 aralkyl group, for example, benzyl, α-methylbenzyl (also known as p-phenylethyl), α, dimercaptobenzoyl (also known as diphenylbenzene) Ethyl ethyl or cumyl) and the like. Each of R7 and each of R8 is independently a hydrogen atom or a Cl_g alkyl group, more preferably a hydrogen atom, a third butyl group or a fluorenyl group, and even more preferably a third butyl group. The compound (3) may, for example, be a phosphite (2,4-di-tert-butylidene phenyl ester, hereinafter abbreviated as "compound (3-1)"), triphenyl phosphite, phosphite (4-nonylphenyl ester), phosphite (2,4-didecylphenyl ester), and the like. Among these, the compound (3-1) is preferred. The compound ο-) is commercially available under the trade name "Irgan〇x (registered trademark) 168" (manufactured by BASF Corporation). Each of R9 in the formula (4) is independently represented, and represents four hydrogen atoms, a Ci 9 alkyl group, a < 8 cycloalkyl group, a G-fluorenyl 2 alkyl cycloalkyl group, a fluorene 2 aralkyl group or a phenyl qR9 group. Each of the R9s may be identical to each other or may be different from each other, and the same is preferred. Further, the Ch alkyl group, the G-8 cycloalkyl group, the c 2 alkylcycloalkyl group and the 匕 12 alkyl group of R9 are as described above. Each of R9 is independently a hydrogen atom or a Ci 9 alkyl group, and 323249 19 201204775 is more preferably a hydrogen atom. Examples of the compound (4) include bismuth 4,4-diphenyldiphosphonate (2,4-di-t-butylphenyl ester) (hereinafter referred to as "compound (4-1)"), 4 , 4-

Bis(biphenylbisphosphonate) (2,4-di-t-butyl-5-methylphenyl ester) (hereinafter referred to as "compound (4-2)") or the like. Among them, the compound (4-1) is preferred. The compound (4-1) is commercially available under the trade name "Sandostab (registered trademark) P-EPQ" (manufactured by Clariant a), and the compound (4-2) is "Y〇shinox (registered trademark) GSY-P101". The trade name of (API company) is commercially available. Each of R1() in the formula (5) is independently and represents a Ci-18 alkyl group or a phenyl group. The stupid group of R10 may have at least one selected from the group consisting of Cl_9 alkyl group, C5_8 cycloalkyl group, c6-12 alkylcycloalkyl group and Cm aralkyl group as a substituent. Further, the above-mentioned substituents of the phenyl group may be mentioned. Further, Ri〇 exists in two 'each R1'. They may be identical to each other or different from each other, and the same is preferred. The c 8 alkyl group may be either a linear chain or a branched chain. The carbon number of the alkyl group is preferably 12 or more and 18 or less. Examples of the Jingyue G 18 alkyl group include methyl, ethyl, propyl, isopropyl, butyl, isobutyl, tert-butyl, hexyl, octyl, decyl, dodecyl, and ten. Four bases, sixteen bases, eighteen bases, etc. Butylphenyl group, 2,6_, in the case of a styl group substituted by a calcinyl group, may be, for example, 2-methylphenyl, 4-methylphenyl, 2-tert-butylphenyl, 4_third Butylphenyl, 2-fluorenyl, benzyl, 4-nonylphenyl, 2,4-di-t-butylphenyl, 2 4 di-fluorenyl, 2,6-di-second butyl Phenyl, 2-tert-butyl-4-methylphenyl, 2-tert-butyl-4-ethylphenyl, 2,5-di-t-butyl-4-decylphenyl, etc. . 323249 20 201204775 The phenyl group substituted by a C5-8 ring group may, for example, be a 2-cyclohexanyl group, a 2-cyclohexylphenyl group, a 4-cyclohexylphenyl group or a 2,4-dicyclohexyl group. Phenyl and the like. 'y, especially C6~i2 Hyun 1 base ϊ 焼 焼 基 基 取代 取代 取代 取代 焼 焼 焼 焼 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基 基2 4_二_(2_ fluorenylcyclohexyl) stupid base and the like. For the base substituted by the Cm aryl group, it can be exemplified as 2 _ 甲 甲 美 美 phenyl, 2- isopropyl phenyl strepyl, 4- isopropyl phenyl strepyl, 2, 4 _ di isopropyl Phenylphenyl and the like. The phenyl group substituted with a C alkyl group and a cycloalkyl group may, for example, be 2-indolyl-4-cyclohexylphenyl group or the like. As the base substituted by the Cl_9 alkyl group and the Ce i2 alkylcycloalkyl group, for example, 2-mercapto-4-(2-methylcyclohexyl)phenyl group can be cited. The phenyl group substituted with a Cl-9 group and a C?-i2 aryl group may, for example, be 2-phenylinden-4-ylphenyl. Each R10 is independent, with eighteen bases (also known as stearyl), 2,6_two.

A third butyl-4-methylphenyl group, a 2,4-dibutyl-tert-butylphenyl group or a 2,4-diisopropylphenylphenyl group is preferred. Examples of the compound (5) include hydrazine (2,6-di-butylidenemethylphenyl)neopentitol diphosphoric acid (hereinafter referred to as "Chemical 2 (5-1)"). ), bismuth (2'4-di-t-butylphenyl) pentaerythritol diphosphite (hereinafter referred to as "compound (5-2)"), hydrazine (2,4-di-cumene) Peptidyl neopentyl glycol diphosphite (hereinafter referred to as "compound (5_3)"), and lipid pentaerythritol diphosphite (hereinafter referred to as "compound (5-4)" - ^ diisoindole Neopentyl pentaerythritol diphosphite, bismuth (2, 4-di-tert-butylene benzene male 323249 21 201204775 pentaerythritol diphosphite, bismuth (2,4_di-t-butyl- 6 _Methylphenyl) pentaerythritol di-Wei s, Wu (2,4,6-tri-tert-butylphenyl) pentaerythritol diphosphite vinegar, etc. Among them, the compound (5- 1), the compound (5-2) and the compound (5-3) are preferred. The compound (5_1:) is commercially available under the trade name "^Caga (registered trademark) PEP-36" (manufactured by Adeka Co., Ltd.), and the compound ( 5_2) Products of "Ultranox (registered trademark) 626" (made by GE Plastics Co., Ltd.) The compound (5-3) is commercially available under the trade name "D〇verphos (registered trademark) S9228T" (manufactured by Dover Chemical Co., Ltd.), and the compound (5_4) is "Adekastab (§ main registered trademark) PEP_8". The trade name of the product (made by Adeka Co., Ltd.) is commercially available. Each R" and each R12 in the formula (6) are independently represented by a hydrogen atom, a Cw alkyl group, a C5-8 cycloalkyl group, an On alkyl cycloalkyl group, or a Cm aromatic group. Or an alkyl group or a phenyl group. For the Ci-9 alkyl group of R11 and R12, a Cs-8 cycloalkyl group, a C6-lz alkylcycloalkyl group, and a c7_12 aralkyl group, 'there are six of the above RUs'. Each of R11 may be the same or different from each other, preferably the same. Each Rl2 is also the same. If the position of the carbon atom of the benzene ring bonded to L2 is taken as the first position, the positions of R11 and R12 are Preferably, each of Ru and each of R12 is independently a Ci-9 alkyl group, and a third butyl group is more preferred. Each of L2 in formula (6) is independent. It is a single bond, a sulfur atom or a divalent group represented by the formula (6a). In the formula (6), R1 and R' each independently represent a hydrogen atom or C under the condition that the carbon number is 7 or less in total. !-7 alkyl. L2 exists 3, each L2 may be identical to each other, or may be different from each other, preferably the same.

The Cm alkyl group may be either a linear chain or a branched bond. The carbon number of the Ch alkyl group is preferably 1 or more and 3 or less. The sum of the carbon numbers of ^ and Rl4 is preferably 3 323249 22 201204775 or less. As the Cl-7 alkyl group, there may be mentioned, for example, an anthracenyl group, an ethyl group, a propyl group, an isopropyl group, a butyl group, an isobutyl group, a second butyl group, a third butyl group, a pentyl group, an isopentyl group, and a new one. Mercapto, third amyl, hexyl, heptyl and the like. Examples of the divalent group (6a) include -CH2_, _CH(CH3)_, -CH(C2H5)-, -CH(CH3)2-, -CH(n-C3H〇-, etc. each L2 system. Preferably, a -CH2- or a single bond is preferred, and a single bond is preferred. Each of L3 in the formula (6) is independently represented by a C2_s stretching group. There are three in the L3, and each L3 may be identical to each other or may be mutually The same is preferred. For the G-8 stretching group, there may be mentioned, for example, an exoethyl group, a propyl group CH2-, a -CH2CH(CH3)-), a trimethylene group, a tetramethylene group, and a quinone. Methyl, hexamethylene, octadecyl, 2,2-dimethyl 3 propyl and the like. Each of L3 is independently independent, and an ethyl or triamethylene group is preferred, and an ethyl group is more preferred. In the case of the compound (6), 6,6,6,'-para [nitrogen-based (extended ethoxy)] ginseng^^, (7)-tetra-t-butyldibenzo-^^^^ P-dioxine • Heterocyclic heptadiene (hereinafter referred to as "compound (6-1)") is preferred. The compound (6-1) is commercially available under the trade name of "lrgafos (registered trademark) 12" (manufactured by BASF Corporation). Each of R15 and each of R!6 in the formula (7) is independently a hydrogen atom, a C?-alkyl group, a Cw cycloalkyl group, a c2 alkylcycloalkyl group, a Ct12 aralkyl group or a phenyl group. Examples of the G-9 alkyl group, the C5-8 cycloalkyl group, the C6-!2 alkylcycloalkyl group and the c?-1 2 aralkyl group of R and R16 include the above. There are two R!5, and each Rls may be identical to each other, or may be different from each other, and the same is preferable. The same is true for each. Regarding the position of R16, the position of the carbon atom of the benzene ring bonded to L4 is the first place as 323249 23 201204775, and the third and fifth places are preferred, that is, When the position of the carbon atom of the bonded benzene ring is regarded as the i-th position, the second and fourth positions are preferred. Each of the Ru and each Ru is independent, and it is preferable to use a l-based group, and it is more preferable to use a third butyl group. R17 in the formula (7) represents a C1-8 alkyl group or a phenyl group. The phenyl group of R1T may also have at least one selected from the group consisting of a Ch-form, a cycloalkyl, an αΐ2 alkyl group, and an η-aryl group as a substituent. Examples of the phenyl group of r17 and the phenyl group having a substituent include the above. However, it is preferred that the number of carbon atoms of the one of r17 is 4 or more and 8 or less. The Rl\G8 alkyl group is preferred, and the octyl group is more preferred. Wherein L4 represents a single bond, a sulfur atom or a divalent group represented by the formula (7a), and the formula (7) is such that R18 and R"' are independent of each other in the case where the total carbon number is 7 or less. The hydrogen atom or the Ci 7 alkyl group is used. The above-mentioned ones of the R and Rlg k-alkyl groups are preferably 3. The total number of carbon atoms of Rl8 and Rl9 is preferably 3 or less. In the specific example of the divalent group (5) The same as the divalent ginseng group (6a), 虬4 is preferably -CH2- or a single bond, and _(^2_ is more preferred. For the compound (7), it may be exemplified as phosphorous acid 2 , 2_methylene fluorene (4' 6-mono-t-butylphenyl ester) octyl ester (hereinafter referred to as "compound (7-1)") and sub-acid 2, 2 -methylene wear (4 , 6-di-t-butyl benzene vinegar) 2-ethylhexanide, wherein the compound (7-丨) is preferred. The compound is "Adekastab (registered trademark) HP_1 〇" (Adeka) The compound name (3) is preferable to the compound (3), and the compound (3-1) is more preferable. 323249 24 201204775 The first processing stabilizer contains a compound (2). ) to at least one of the compounds (7)' The content of each of the compound (2) to the compound (7) is preferably 1 part by weight or more based on 1 part by weight of the total of the compound (1) and the maltitol (more preferably 10 parts by weight or more, More preferably, it is more preferably 2 parts by weight or more, and it is preferably 200 parts by weight or less (more preferably 9 parts by weight or less, still more preferably 80 parts by weight or less). Next, the second processing stability is explained. The second processing stabilizer is one of the characteristics of the compound (8). The compound (8) may be used alone or in combination of two or more. Hereinafter, the compound (8) will be described in order. 8) each of R2 (), each of γ, ^3 and R24 are independently represented by a hydrogen atom, a c丨-8 alkyl group, an a-8 cycloalkyl group, a Ce_丨2 alkylcycloalkyl group, a c?丨2 group; There are two aralkyl groups or phenyl groups, and each of R2 may be the same or different from each other, and the same is preferred.

The Ch alkyl group may be either a linear chain or a branched chain. The carbon number of the Ci 8 alkyl group is preferably 1 or more and 5 or less. As the monoalkyl group, for example, methyl, ethyl, propyl, isopropyl, butyl, isobutyl, t-butyl, tert-butyl, tert-pentyl, isooctyl (also It is called 6-methylheptyl), a third octyl (also known as 1,1,3,3-tetramethylbutyl), 2-ethylhexyl, and the like. The C5-8 cycloalkyl group may, for example, be a cyclopentyl group, a cyclohexyl group, a cycloheptyl group or a octyl group. In the case of a C6-丨2 alkylcycloalkyl group, a methylcyclopentyl group, a 1-methylcyclohexyl group, an isopropylcyclohexyl group or the like. For example, 1-methylcyclopentyl, 2- 2 -methylcyclohexyl, 1-methyl_4_, and C7-l2 aryl are exemplified by benzyl hydrazinobenzyl 323249 25 201204775 (also It is called 1-stylethyl), α,α-dimethylbenzyl (nonylphenylethyl or cumyl) and the like. '''1曱R2° and R23 are each independently, preferably Ci 8 alkyl (more preferably Cm alkyl having a carbon atom), Cs 8 cycloalkyl (3 or 6 cyclohexyl) The alkylcycloalkyl group (more preferably, the methylcyclohexyl group) is a C4-8 alkyl group having a carbon atom, and the third butyl group and the third pentylene group are preferred. The long-term third octyl group of each of R21 is independently a Cm alkyl group, a C5-8 cycloalkyl group or a C6 i alkyl group, more preferably a c,-5 alkyl group. The Ci_5 alkyl group may be either a = or a chain-based chain. The Cl4 group may, for example, be a methyl group or a propyl group, an isopropyl group, a butyl group, an isobutyl group, a second butyl group, a third ethyl group or a tripentyl group. Each of R2 is independently used, and more preferably a methyl group or a tert-butyl group. R is preferably a hydrogen atom or a hydrogen atom, and is preferably a hydrogen atom. Further, in the case of a Cl_5 alkyl group of R24, the base is a group of each of R22' in the formula (8). Independent, indicating hydrogenogen L. 2 in, 2, each R, the same as 'may be different, the same = good re- 7 atom wide 5 burning base is preferred, with methyl or hydrogen atoms for more ^ In the case of the 'U' group and the (3) group, L in the above formula (8) represents a single bond 'sulfur atom or a group', R in the formula (5), a hydrogen atom, and a c: 8 alkyl group. A hydrogen atom or a group is preferred. Further, in the case of an alkyl group, R Cl-5 group and a cycloalkyl group, 323249 26 201204775, a divalent group (8a) is preferred, and a single bond is more preferred. L6 in 8) represents a Cm alkyl group or a divalent group represented by the formula (8t〇, and L7 in the formula (8b) represents a single bond or a Cm alkyl group. G-8 alkylene group and Cm alkyl group Any of them may be linear or branched. For the g_8 alkylene group, it may be exemplified by an exoethyl group, a propyl group (_CH(CH3)CH2, -CH^CHCCH3)-), Sanya. Mercapto, tetramethylene, pentamethylene, hexamethylene octadecyl, 2,2-dimethyl-1,3-propanyl, etc.; Examples of the G-8 stretching group include, for example, an anthracenylene group and the above Cw alkylene group, etc. A divalent group (8b) (i.e., a carbonyl group) or an L group having a L6-based Cm alkyl group and a L7 group as a single bond. The divalent group (8b) of the ethyl group is preferably a C2_8 alkyl group, more preferably a trisino group. Any one of Z1 and Z2 in the formula (8) represents a hydroxyalkoxy group. Or the "aryl alkoxy group, and the other represents a hydrogen atom or a Ci8 alkyl group. Further, as for the Cm alkyl group of Z and 22, the above may be mentioned.

The Ci-8 alkoxy group may be linear or branched. The & 8 alkoxy group can be exemplified by methoxy, ethoxy, propoxy, isopropoxy, butoxy: octyl butoxy, tert-butoxy, third pentoxy , /^: is "hexyl heptyloxy" third octyloxy (tetra) is called 1,1,] '3-tetramethylbutoxy), 2-ethylhexyloxy, etc. For example, benzene oxy group, " phenyloxy, α,α-ι-phenyl phenoxy, etc.. The Z and Z are the hydroxy groups, and the substituents are Preferably. Independent, Α and right, can be enumerated: each anti-2° and anti-23 each has a 3-stage carbon atom, a base group, a cyclohexyl group or a methyl ring 323249 27 201204775

As a saying, for example, 6-[3-(3-tert-butyl-4-hydroxyl as the compound (8), triamyl (especially the third butyl) is particularly preferred. Phenyl phenyl)propoxy]- 2,4,8,1〇1-t-butyldibenzo[d,f][1,3,2]dioxaphosphole, 2, 1〇_Dimethyldi-t-butyl-6-[3-(3'5-di-t-butyl-4-yl-phenylphenyl)propoxy] 12H a stupid [d,g] [i,3,2]dioxaxaphthylquinone (di〇xaph〇Sph〇Cine), 2,4,8, 10-tetra-t-butyl-6-[3_(3 5_ di- Third butyl-4-hydroxyphenyl)propoxy]dibenzo[d,f][1,3,2]: oxaphosphorane, 2,4,8,10-tetra- Third amyl-6-[3_(3,5__di-t-butyl-4-hydroxyphenyl)propoxy]_12_mercapto_12H_dibenzo[d, g][l, 3, 2 Mono-oxo-heterocyclic dioctyl, 2,l-difluorenyl- 4, di-n-tert-butyl-6-[3-(3,5-di-t-butyl-4-hydroxybenzene) Benzyloxy]-12H-dibenzo[d,g][l,3,2]dioxaphosphol heterocyclooctadiene, 2, 4, 8, 10~tetra-p-pentyl- 6-[3-(3,5-di-t-butyl-4-hydroxyphenyl)propanoxy]-12-fluorenyl-12H-dibenzo[d,g] [l,3,2]dioxaphosphol heterocyclooctene, 2,4,8,10-tetra-t-butyl-6-[3-(3,5-di-t-butyl-4 -hydroxyphenyl)propenyloxy]dibenzo[d,f Hi,3,2]dioxaphosphoroprene, 2,10-indolyl-4,8_di-third -6-(3,5-di-t-butyl-4-hydroxyindoleoxy)-12-fluorenyl-12H-di-p-[d,g] 323249 28 201204775 [1,3, 2] Dioxaphosphol heterocyclooctadiene, 2, 4, 8, 1〇_tetra-t-butyl-6-(3' 5_di-t-butyl- 4-hydroxybenzoyloxy)_12 _曱基_12H_ Dibenzo[山忌][1,3,2]dioxaphosphol heterocyclooctadiene, 2,1〇-dimethyl-4' 8-di-tert-butyl-6_ [3_(3_methyl_4-hydroxy-5-t-butylphenyl)propoxy]-12H-dibenzo[Molar 2][1,3,2]dioxaphosphorane Alkene, 2,4,8,1〇-tetra-tert-butyl_6_[3-(3 5_di-t-butyl-4-4~-ylphenyl)propoxy]-12-dibenzo [d,g][1,3,2]:__ octyl diene, 2, 10-diethyl-4, 8-di-t-butyl-6-[3-(3, 5-di- Second butyl- 4-hydroxyphenyl)propoxy]-12H-dibenzo[d,g][i,3,2] oxalyl heterocyclooctadiene, 2, 4, 8, 10 - Tetra-tert-butyl_6_[2 2-dimethyl-3-(3-tert-butyl-4-yl-amino-5-methylphenyl)propoxy]dibenzo- 1^,1:] [1,3,2]dioxaphosphanoprene and the like. Among the compounds (8), 6-[3-(3-t-butyl-4-hydroxy-methylphenyl)propoxy]-2, 4, 8, 10-tetra-tert-butyl Benzo[d,f][1,3'2]dioxaphosphole (hereinafter referred to as "compound a-")" is preferred. The compound (8_1) is commercially available under the trade name "Sumilizer (registered trademark)". The compound (8) can be produced by a commercially available product, and can be produced by a known method (for example, the method described in JP-A-10-273494). 2 Processing stabilizer The description of the sugar alcohol which is one of the characteristics of the maltitol is the same as the above. The content of maltitol in the second processing stabilizer of the tooth is '% by weight or more in the total of the compound=sugar alcohol It is preferably (more preferably _, more preferably 2% by weight or more, particularly preferably 5% by weight on 323249 29 201204775); preferably 95% by weight or less (more preferably 90% by weight or less) Further, it is more preferably 75% by weight or less, and particularly preferably 50% by weight or less. The second processing stabilizer may be composed of the compound (8) and maltitol, or may contain other components. For example, The second processing stabilizer may further contain the compound (2). The compound (2) may be used singly or in combination of two or more. The description of the compound (2) is the same as the above. Chemical agent can further At least one of the group consisting of the compound (3) and the compound (7) is used. The compound (3) to the compound (7) may be used alone or in combination of two or more. The description of the compound (3) to the compound (7) is the same as the above. In the case where the second processing stabilizer contains at least one selected from the group consisting of the compound (2) to the compound (7), the compound (2) to the compound ( The content of each of 7) is preferably 0.1 part by weight or more based on 100 parts by weight of the total of the compound (8) and the maltitol (more preferably 10 parts by weight or more, more preferably 20 parts by weight or more). More preferably, it is preferably 200 parts by weight or less (more preferably 90 parts by weight or less, still more preferably 80 parts by weight or less). Next, the third processing stabilizer is described. The third processing stabilizer is The compound (2) is one of the characteristics. The compound (2) may be used alone or in combination of two or more. The description of the compound (2) is the same as the above. The third processing stabilizer contains maltose. Alcohol is one of the characteristics. The description of maltitol is the same as above. The content of the maltitol in the tempering agent is preferably 0.1% by weight or more based on the total of the compound (2) and the maltitol (1% by weight, 30 323249, 201204775 or more, more preferably 2% by weight or more. Further preferably, it is particularly preferably 5% by weight or more, and preferably 95% by weight or less (more preferably 90% by weight or less, still more preferably 75% by weight or less, and 50% by weight or less). Preferably, the third processing stabilizer may be composed of the compound (2) and maltitol, or may contain other components. For example, the third processing stabilizer may further contain the compound (1). The compound (1) may be used alone or in combination of two or more. The description of the compound (1) is the same as the above. Furthermore, the third processing stabilizer may further contain at least one selected from the group consisting of compounds (3) to (7). The compound (3) to the compound (7) may be used alone or in combination of two or more. The description of the compound (3) to the compound (7) is the same as the above. Further, the third processing stabilizer may further contain the compound (8). The compound (8) may be used alone or in combination of two or more. The description of the compound (8) is the same as the above. Among the compound (1) and the compound (3) to the compound (8) which can be used in combination in the third processing stabilizer, the compound (1), the compound (3) and the compound (8) are preferably used as the compound (1). And compound (8) is more preferable, and compound (1) is further more preferable. In the case where the third processing stabilizer contains at least one of the compound (1) and the compound (3) to the compound (8), the respective contents of the compound (1) and the compound (3) to the compound (8) are relative to the compound. (2) 100 parts by weight or more with maltitol, preferably 0.1 part by weight or more (more preferably 10 parts by weight or more, still more preferably 20 parts by weight or more), and 200 parts by weight or less 31 323249 201204775 is preferred (more preferably 90 parts by weight or less, still more preferably 80 parts by weight or less). Next, the fourth processing stabilizer will be described. The fourth processing stabilizer is characterized by containing at least one selected from the group consisting of the compound (3) and the compound (7) (i.e., an organophosphorus compound). The compound (3) to the compound (7) may be used alone or in combination of two or more. The description of the compound (3) to the compound (7) is the same as the above. The fourth processing stabilizer is characterized by containing maltitol. The description of malt ® sugar alcohol is the same as above. In the fourth processing stabilizer, the weight ratio of the compound selected from the group consisting of the compound (3) to the compound (7) to the maltitol (that is, selected from the group consisting of the compound (3) to the compound (7) The compound of the group: maltitol is preferably from 1000:1 to 0.05:1. a compound selected from the group consisting of the compound (3) to the compound (7): maltitol, from the viewpoint of processing stability of the thermoplastic polymer composition, from 1000:1 to 0.1··1 More preferably φ; from the viewpoint of suppressing discoloration of the thermoplastic polymer composition, it is preferably from 1000:1 to 0.5:1, more preferably from 1000:1 to 1:1. The fourth processing stabilizer may be one composed of at least one selected from the group consisting of the compound (3) and the compound (7) and maltitol, or may contain other components. Here, the "fourth processing stabilizer is composed of at least one selected from the group consisting of the compound (3) and the compound (7) and maltitol" means "selected from the compound (3) to the compound (7). The combination of at least one of the groups and the maltitol is 99% by weight or more of the fourth processing stabilizer. 32 323249 201204775 The fourth processing stabilizer may contain, for example, at least one selected from the group consisting of a compound (丨), a compound (2), and a compound (8). The compound (1), the compound (2) and the compound (8) may be used alone or in combination of two or more. The descriptions of the compound (1), the compound (2) and the compound (8) are the same as those described above. The content of the compound (1), the compound (2) and the compound (8) which can be used in combination in the fourth processing stabilizer is preferably from 90% by weight to 5% by weight in the fourth processing stabilizer. i to 8 〇 wt% is more preferred. The processing stabilizer of the present invention (i.e., the processing stabilizers of the fourth to fourth embodiments) may contain additives other than the above components (hereinafter simply referred to as "additional additives"). Other additives can be used only! It is also possible to use two or more types together. Examples of other additives include antioxidants, ultraviolet absorbers, photosensitizers, stabilizers, slip agents, metal inerting agents, nucleating agents, antistatic agents, flame retardants, fillers, pigments, and inorganic fillers. Agents, etc. Examples of the antioxidant include a chemical antioxidant (except for the compound (1) to the hearing compound (2)), a sulfur-based antioxidant, an anti-oxidant (excluding the compound (8) to the compound (8)), and a hydrogen roller-based antioxidant. Those who wish to be anti-oxidant (4) can be listed as [1] 2,6-di-t-butyl+methylphenol, 2,6-di-tert-butyl as described in (1) to [16] Phenol, 2 - butyl-teryl-mono-butyl- 4,6-di-methylphenol, 2,6-mono-dibutyl-4-ethylphenol, 2,6- - 9 β-second butyl-4_n-butylase, 2,6-di-t-butyl-4-yl-isobutyl, q- _cyclopentylnonyl phenol 2~(〇:-曱Cyclohexyl)_4, 〇-'•methylphenol, 2,6-di-octadecyl 323249 33 201204775 4 nonylphenol 2,4,6~dicyclohexyl, 2,6_di-third — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — An alkylated monophenol such as 2,4-dimethyl 1 (1, fluorenyl 17-phenyl) phenol, 2'4-dimercapto-6-(1,-methyltridecyl)-ylphenol. [2] 2,4贰(octylthiodecyl)_6_t-butylphenol, 2,4-indolyl (octylthiomethyl)-6-indenyl, 2,4-wu (octylthio) An alkylthiomethylphenol such as ethyl ketone or 2'6 oxime (undecylmethyl)_4-nonylphenol.

[3] 2,2--indenylhydrazine (4_mercapto_6_t-butylphenol), 2,2, monomethylene "(4-ethyl-6-t-butyl), 2,2,_methylene like 4-methyl 6 (α-decylcyclohexyl) phenol], 2,2'-methylene fluorene (4-indolyl-6-cyclohexyl phenol), 2, 2 - Mercaptopurine (4-methyl-6-nonylphenol), 2, 2, 曱-mercaptopurine (4,6-di-t-butylphenol), 2, 2,-ethylenesulfonate (4 , 6_di-tert-butyl fluorene), 2, 2 _ethylidene oxime (4-isobutyl-6-t-butyl fluorene), 2, 2,-arylene-based [6-(α -Methyl-methyl)-4_壬-based [6-( a , a - amidinobenzoyl)-4-indenyl], 4, 4'-methylene (6-third) Benzyl-2-methylphenol), 4, 4, _methylene hydrazine (2,6-di-t-butylphenol), 4,4'-butylidene fluorene (3-mercapto-6-third Butyl phenol), 1,1_€(4_ mercaptophenyl)cyclohexene, 1,1-wu (5-tert-butyl-4-yl-2-ylphenyl) butane, 2, 6-Wu (3-tert-butyl-5-methyl-2-alkylbenzyl)-4-methyl, 1,1,3-parade (5-tert-butyl-4-yl) -2-methylphenyl)butane, 1,1-anthracene (5-tert-butyl-4-hydroxy-2-methylphenyl) -3-正十二基基基丁烧,乙·一醇武[3,3_戴(3 _Dibutyl-4'-p-phenylene) Butyrate], 贰(3- Tert-butyl-4-hydroxy-5-methylphenyl)dicyclopentadiene, bismuth terephthalate [2-(3'-tert-butyl-2'-yl--5--- Benzoate 323249 34 201204775 base)-6-t-butyl-4-mercaptophenyl ester], i, dip (3,5-didecyl-2-hydroxyphenyl)butane, 2,2- (3,5-di-t-butyl-4-hydroxyphenyl)propane, 2' 2-anthracene (5-tert-butylhydroxy-2-indenylphenyl)-4-n-dodecylfluorenyl Butane, 1,1,5,5-tetrakis(5-t-butyl-4-hydroxy-2-indolylphenyl) pentane-pyrene and its derivatives. [4] 4-hydroxylauryl anilide, 4-hydroxystearyl anilide, N_(3'5-di-butyl-4-hydroxyphenyl) amino octanoate, etc. Things.

Million (3,5-di-t-butyl- 4-phenyl)propionic acid with a monohydric or polyhydric alcohol (eg methanol, ethanol, octanol, stearyl alcohol, ethylene glycol, 1,3-propanol) L 4 butanol, 1,6-hexanediol, 1,9-nonanediol, neopentyl glycol, diethylene glycol, mercaptoethanol, spiroglycol, triethanol pentaerythritol , iso-cyanuric acid ginseng (p-ethyl ester), n, n, - fluorene (via benzylamine, 3 thiazepine-ol, 3- thiadecyl alcohol, 'trimethylhexyl 2T Vinegar of methyl propyl ketone, 4 _ yl-methyl-diphospho- 2,6, trioxa double coat [2. 2.2] Xinxuan or a mixture of these, etc.) 6] 2, 2'~ sulfur Base (6_tert-butylphenol), 2,2,-sulfenyl fluorene (4_ which: third butyl phenol), 2, 2,-thio sulfonium (4-octylphenol), 4, 4 , sulphur-containing two cages, I-based 6-tert-butyl sulphate, 4,4,~" home (2,6-dimethyl-4-yl radical) thiol (hydroxyphenyl) sulphide ether. ϋ,5 _tetra-tetrabutyl- 4,4,-dihydroxydiphenylmethyldi- & soil-3'5-dimethylphenyl f-mercaptoacetic acid octadecyl ester, ginseng (3,5_ :丁二:基L4, benzylidene)amine, dithioterephthalic acid (4_一一一基基-2,6-dimethylphenyl f ester), Dai (3, 5_2 _Third Ding 323249 35 201204775 Base 4 per sulphur base) Sulphur, 3, 5-di-t-butyl-p-phenylbenzoyl thioglycolic acid isooctyl ester and other 〇-benzyl derivatives, N_ Benzoyl derivatives and s_benzoquinone derivatives. [8] 2, 4-3⁄4 (n-octylthio)-6-(4-carbyl_3,5-di-t-butylanilino)-1,3, 5-trin, 2-negative Octylthio-4,6-anthracene (4-hydroxy-3,5-di-t-butylanilino)-丨, 3, 5_three-plow, 2-n-octylthio-4,6-贰(4-Hydroxy-3,5-di-t-butylphenoxy)-i,3,5-trimethyl, 2'4,6-paran (3,5-di-t-butyl-4 -phenoxy)-1,3,5-trimorphine, isomeric cyanuric acid (4-tert-butyl-3-hydroxy-2,6-dimercaptobenzoate), isotrimeric decanoic acid Reference (3,5-di-t-butyl-4-hydroxybenzyl ester), 2,4,6-paran (3,5-mono-t-butyl-4-phenylphenylethyl)_1 ,3,5-trianthrene, 2,4,6-paran (3,5-mono-t-butyl-4-transpyridylpropyl)-1,3,5-tri-morphine, iso-cyanide Acid ginseng (3, 5-dicyclohexyl-4-hydroxyphenyl decyl ester), isomeric cyanuric acid [2-(3',5'-di-tert-butyl-4'-hydroxycinnamate Ethyl ester] and other three tillage derivatives. Φ [9] 2,2-贰(3,5-di-t-butyl-2-hydroxy adenyl) di-octadecyl malonate, 2-(3-tert-butyl-4-hydroxyl -5-mercaptopurine) di-octadecyl malonate, 2,2-indole (3,5-di-t-butyl-4-hydroxybenzyl)malonate di-dodecyl Mercaptoethyl ester, 2,2-anthracene (3,5-di-t-butyl-4-alkylphenylmethyl)malonate [4-(1,1,3, 3-tetradecyl) Phenyl ester] isomerized benzylated malonate derivative. [10] 1,3,5-trimethyl-2,4,6-parade (3,5-di-tert-butyl_4_ basic fluorenyl)benzene, 1,4-wu (3, 5- Di-t-butyl-4-carbylbenzyl)-2,3,5,6-tetramethylbenzene, 2,4,6-paran (3,5-di-tert-butyl-4- Hydroxy 323249 36 201204775 Benzyl) aryl aromatic f-benzyl benzyl derivative. '5-~Secondyl-4-phenyl-p-phenylmethylphosphonic acid diterpene, 3 5 —1 — — _ '-one di-dibutyl-4-hydroxybenzylphosphonate diethyl ester, 3 , 5_di-t-butyl 3-ylmethyl alumhylphosphonic acid di-octadecyl ester, 5~t-butyl-4-hydroxybenzamide?: dibasic acid di-octadecyl cool, 3,5 a benzoquinone phosphonate derivative such as a calcium salt of a di-t-butyl phase. a] call (5 ~ second butyl _ 4- hydroxy-3-methylphenyl) propionic acid with a franca or polyol (you 丨田; ^, j - know, 1,6-hexanediol, 1 , 9-nonanediol, neopentyl hydrazine::-alcohol, mercaptoethanol, spiro diol, triethylene glycol, neopentyltetrazol and 1,3-hexadecanecanol, trimethyl hexanediol, Tris-hydroxy-T drunk B., octanol, stearyl alcohol, ethylene glycol, ^-methanol, ethanol, octanol, stearyl alcohol, ethylene glycol, hydrazine-alcohol, 14 n, 1, 3~ 4 butanol, 1,6-hexyl alcohol, 1,9-nonanediol, neopentyl alcohol, 1,4-butanediol, hydrazine, 6-hexyl ketone, thiazepine #, trimethylhexyl Glycol, tripassal or ^^=hetero 2,6,7-trioxabicyclo[2.2.2]-[14] 3'5'--t-butyl-4-hydroxyphenylacetic acid with one yuan补Multiple supplements such as methanol, ethanol, octanol, stearyl alcohol, ethylene glycol, u propene: 323249 37 201204775 alcohol, ι_'4: butanediol, i, 6-hexanediol, 1>9_壬二Alcohol, neopentyl glycol, ethyl g-glycol, cyclyl alcohol, spiro diol, triethylene glycol, neopentyl alcohol, iso-cyanuric acid ginseng (by base ethyl vinegar), N, N, wu (jing) Base ethyl) grass amine, 3 1,11-thiadecyl alcohol, trimethyl hexane diol, trihydroxyheptyl propane, 4-hydroxymethyl _; [_phospho-2, 6, 7_trioxabicyclo[2 2. 2) vinegar of octane or a mixture of this purpose. [15] N,N' -贰[3-(3,,5'-di-t-butyl-4-4,-hydroxyphenyl)propanyl]anthracene, N,N,-dai [3_(3, ,5,2-di-tert-butyl_4,-hydroxyphenyl) phenylidene hexamethylenediamine, hydrazine, _ 武 [3_(3,,5,_di_t-butyl 4 - said base group) propyl hydrazide] trimethylene diamine and other decylamine without _(3,5-di-t-butyl-4-hydroxyphenyl)propionic acid. [16] Tocopherols such as α-tocopherol, s-tocopherol, tocopherol, and tocopherol. Examples of the sulfur-based antioxidant include, for example, 3 3 -thiodipropionic acid dilaurin, tris, 3,3-thiodipropionate, and 3,3'-thiodipropionate. φ myristate, 3, 3' _ thiodipropionate distearyl ester, 3, 3,-thiodipropionic acid lauryl stearyl ester, neopentyl saponin (3-lauryl thiopropionate), etc. . Examples of the phosphorus-based antioxidant include trilauryl phosphite, tri-octadecyl phosphite, tristea sorbitol triphosphite, and 2, 2, ethethylene fluorene (4, 6-di). -T-butylphenyl)fluorophosphite, bismuth phosphite (2,4-di-tert-butyl-6-methylphenyl ester) ethyl ester, bismuth silicate bismuth (2, 4-di-third Butyl-6-methylphenyl) decyl ester, 2-(2,4,6-tri-t-butylphenyl)-5-ethyl-5-butyl-1,3,2-dioxa Phosphacyclohexane and the like. As the hydrogen-based antioxidant, there may be mentioned, for example, 2,6-di-t-butyl 323249 38 201204775 -4-methoxy, 2, 5-di-tert-butyl hydrogen, 2, 5- Di-t-amylhydroquinone, 2,6-di-phenyl-4-octadecylphenol, 2,6-di-t-butylhydroquinone, 2,5-di-t-butyl- 4-hydroxyanisole, 3, 5-di-tert-butyl-4-perphenylphenyl stearate, adipic acid (3,5-di-tert-butyl-4-hydroxybenzene vinegar) Wait. Examples of the ultraviolet absorber include those described in the following [1] to [3].

[1] phenyl salicylate, 4-tert-butylphenyl salicylate, 2,4-di-t-butyl group of 3',5'-di-t-butyl-4'-hydroxybenzoic acid Phenyl ester, 4-trioctylphenyl salicylate, resorcinol (4-t-butyl benzhydryl), benzoquinone, benzophenone, 3,5'-di- Third butyl- 4,-hexadecylbenzoate, octadecyl 3,5'-di-t-butyl-4'-hydroxybenzoate, 3,5' _ 2nd second 2-methyl-4,6-di-t-butylbenzene, keto-4'-hydroxybenzoate, is a derivative of hydrazine. [2] 2,4-dihydroxydiphenyl ketone, 2-hydroxy-4-indolyl diphenyl ketone, 2-hydroxy-4-octyloxydiphenyl ketone, 2, 2, _di-based _4_methoxydiphenyl ketone, gas (5-benzoquinone) + thiol methoxyalkyl), 2, 2''4, 4'-tetrahydroxydiphenyl ketone, etc. 2 _Hydroxydiphenyl ketone derivative. [3] 2 (2-based 5-methylphenyl) benzotriazine, 2_(3,5,-di-first butyl 2 ~ phenyl) benzotriene, 2_( 5, _Third Dingmei_2, once phenyl) benzo: I, 2_(2'_secret __5, _ 帛 trioctyl benzotriazine, 2-(3-tert-butyl _2 , _5_methylphenyl) + chlorobenzotrisole, 2-(3'-second butyl 2'-trans-based _5'-t-octylphenyl) benzotrisole, 2 -(2', yl-4, octyloxyphenyl) benzotrisole, 2_(3, 5, _ 2, 323,249, 39 201204775, second, pentyl-2-pyridylphenyl) , 2-[2,-trans-base-3,5,monomethane (α,dimethylphenylhydrazino)phenyl]-2H-benzotriazole, 2-[(3,_t-butyl- 2'-hydroxyphenyl)-5'-(2-octyloxycarbonylethyl)phenyl]_5 monogas benzotriazole, 2-[3'-tert-butyl-5, -[2-(2 -ethylhexyloxy)carbonylethyl]_2-p-phenylphenyl]-5-gas benzotriene. Sit, 2-[3'_t-butyl-2,-hydroxy-5'-(2- Methoxycarbonylethyl)phenyl]-5-chlorobenzotriazole, 2_[3-t-butyl-2'-hydroxy-5'-(2-methoxycarbonylethyl)phenyl]benzene And diazole, 2_[3' _ third -2'-hydroxy-5-(2-octyloxycarbonylethyl)phenyl]benzotriazole, 2-[3'-tert-butyl-2,-hydroxy-5, -[2-( 2-ethylhexyloxy)methylideneethyl]phenyl] benzoxanthene, 2-[2-pyridyl-3-(3,4 5 6-tetrahydroindenyl fluorenyl)-5 -nonylphenyl]benzotriazole, 2_(35_di-tert-butyl-2-hydroxyphenyl)-5-gas benzotrisene, 2-(3,-dodecy-2'- Benzyl-5'-methylphenyl) succinimide and 2-[3'-t-butyl-2,-trans--5-(2-iso-octyl)ethyl]phenyl And a mixture of three saliva, 2, 2'-methylene hydrazine [6-(2H-benzotriazol-2-yl•tetradecylbutyl) phenol], 2, 2,-methylene hydrazine [4 - tert-butyl-6-(2H-benzotriazol-2-yl)phenol], poly(3 to 11) (ethylene glycol) and 2-[3,_t-butyl-2-yl group -5-(2-methoxyethylethyl)phenyl]benzotrisole condensate, poly(3 to 11) (ethylene glycol) and 3-[3-(2H-benzotriazine) a condensate of methyl 2-butyryl-tert-butyl-4-phenylphenyl]propionate, 3-[3-t-butyl-5-(5-chloro-2H-benzotriazole) 2-ethyl)-4-hydroxyphenyl]propionic acid 2-ethylhexyl ester, 3-[3-t-butyl-5-(5 -Chloro-2H-benzotriazol-2-yl)-4-ylphenyl-propionic acid octyl ester, 3-[3-t-butyl-5-(5-gas-2H-benzotriene) Methyl-2-yl)-4-hydroxyphenyl]propanoate, 3-[3-tert-butyl-5-(5-gas-2H- 323249 40 201204775 benzotriazol-2-yl)-4 2-(2'-hydroxyphenyl)benzoquinone trisole such as -hydroxyphenyl]propionic acid. Examples of the photosensitizer include those described in the following [1] to [5]. [1] The hindered amine light stabilizer is, for example, the ones described in the following [a] to [c]. [a] bismuth sebacate (2, 2, 6, 6-tetradecyl-4-0 decyl decyl ester), succinic acid (2, 2, 6, 6-tetradecyl-4-piperidinyl ester) ), azelaic acid bismuth (1,2, 2, 6, 6-pentamethyl-4-pyrene), bismuth sebacate (N-octyloxy-2,2,6,6-four Mercapto-4-piperidinyl ester), bismuth sub azelaic acid (N-benzoinyloxy-2,2,6,6-tetramethyl-4-α phenanthryl ester), bismuth sebacate (N- Cyclohexyloxy-2, 2, 6, 6-tetradecyl-4-bringe), 2-(3,5-di-t-butyl-4-perbenzyl)-2-butene Bisylpropionate (1,2, 2, 6, 6-pentamethyl-4-α base 0 vinegar), 2, 2-^(3, 5-di-t-butyl-4-hydroxybenzene Methyl) bismuth malonate (1-propenyl fluorenyl-2,2,6,6-tetramethyl-4-piperidinyl ester), bismuth sebacate (1,2, 2, 6, 6-pentaquinone) 4-piperidinyl ester), 2, 2, 6, 6-tetradecyl-4-piperidinyl ester, 4-[3-(3, 5-di-tert-butyl-4-) Hydroxyphenyl)propanyloxy]-ι_[2-(3-(3,5-di-t-butyl-4-hydroxyphenyl)propenyloxy)ethyl]_2,2,6 ,6_tetramethylpyridinidine, 2-mercapto-2-(2, 2, 6, 6-tetradecyl-4-piperidyl)amino-indole-(2, 2 6, 6-four Methyl-4-piperidinyl)propanamide, 1 2, 3, 4-butane tetracarboxylate (2, 2, 6, 6-tetradecyl-4-piperidinyl ester), 1,2,3,4-butanetetracarboxylic acid ruthenium (1,2 '2, 6, 6-pentamethyl-4-piperidinyl ester). [b] Mixed esterified product of 1,2,3,4-butanetetracarboxylic acid with 1,2,2,6,6-pentamethylene-4-piperidinol and 1-tridecyl alcohol, 12,3 , 4-butane tetracarboxylic acid and 323249 41 201204775 2'2, 6, 6-tetramethyl-4-piperidinol and tridecyl alcohol mixed ester, 1,2, 3, 4-butane IV Carboxylic acid with me,6-pentamethyl-4 piperidinol and 3,9贰(2-based i-i,i-dimercaptoethyl)-2,4,8, 10-tetraoxaspiro[5 5] Mixed esterified product of undecane, i, 2,3,4-butane tetracarboxylic acid and 2,2,6,6-tetramethyl-4-piperidinol and 3,9-fluorene (2 Mixed esterified product of -2, 4, 8, 10-tetraoxaspiro[5. 5]undecane. [c] Polycondensate of dimethyl succinate with 1-(2-hydroxyethyl)-4-hydroxy-2,2, φ 6,6-tetramethylpiperidine, poly[(6-(N-) Morpholinyl)-1,3,5-tris-2,4-diyl)((2, 2,6,6-tetramethyl-4-piperidinyl)imido)hexamethylene (2, 2, 6, 6-tetramethyl-4-piperidinyl)imido)], poly[(6_(j,l 3,3,-tetramethylbutyl)imide 3, 5 One or three tillage of 2,4_diyl 2,6,6-tetramethyl-4-piperidinyl)imido)hexamethylene ((2, 2, 6, 6_tetramethyl-4-) Piperidinyl)imido)], N,N,-贰(2, 2, 6, 6-tetramethyl-4-piperidinyl)hexamethylenediamine and 1,2-dibromoethane Polycondensate, n, N,, 4, 7-anthracene [4, 6-fluorene (N-butyl-N-(2, 2, 6, 6-tetradecyl-4-α)) )-1,3,5-diindol-2-yl]-4,7-diazepine-1,10-diamine, anthracene, Ν', 4-paran [4,6-贰(Ν- Butyl-indole-(2, 2,6,6-tetradecyl-4-piperidyl)amino)-1,3,5-trin-2-yl]-4,7-diazepine -1,10-diamine, hydrazine, hydrazine,, 4, 7-fluorene [4, 6-fluorene (Ν-butyl-N-(l,2, 2, 6, 6-pentamethyl-4-piperidin) Pyridyl)amino)-1,3,5-trian-2-yl]-4, 7- Azaindole-1,10-diamine, anthraquinone, anthracene, 4-paran [4,6-fluorene (Ν-butyl-N-(l,2, 2, 6, 6-pentamethyl-4-) Piperidinyl)amino) _1,3,5-di-Q well-2-yl]-4,7-dioxanthene-1,10-diamine. [2] α-Cyano-/3,/3-diphenylethyl acrylate, α-cyano-^,β-diphenylisooctyl acrylate, methyl oxocarbonyl cinnamate, 42 323249 201204775 α -Cyano-/3-methyl-p-methoxycinnamate decyl ester, α-cyano-cold-mercapto-p-methoxycinnamate butyl ester, methoxycarbonyl-p-methoxy cinnabar Acrylic light stabilizers such as acid methyl vinegar and strontium-( /5 - methoxy group-/S-cyanovinyl) 2 - methyl π ambobendene. [3] 2, 2'-sulfanyl-[4-(1,1,3,3-tetramethylbutyl)phenol] nickel complex, dibutyldithiocarbamate nickel citrate, single A nickel-based light stabilizer such as a nickel salt of an alkyl ester or a nickel complex of a ketoxime.

[4] 4, 4'-Dioctyloxyxanthene, 2, 2'-diethoxyoxalinol, 2, 2'-dioctyloxy-5, 5'-di-third Butyl oxalic acid, 2,2'-di-dodecyloxy-1,1'-di-t-butyl oxazide anilide, 2-ethoxy-2'-ethyl oxalate Aniline, anthracene, anthracene, anthracene (3-dimethylaminopropyl), oxalic acid, 2-ethoxy-5-tert-butyl-2, ethoxylated oxalic acid, 2- A grassy amine light stabilizer such as ethoxy-5,4-di-tert-butyl-2,-ethylglucamine. 323249 43 1 2, 4, 6-e(2-carbo-4-octyloxyphenyl)_1,3,5-trianthene, 2-(2-hydroxy-4-octyloxyphenyl)_4, 6_贰(2,4-dimethylphenyl)_13, 5-trinyl, 2-(2,4-dihydroxyphenyl)-4,6-fluorene (2,4-diphenyl) -1,3,5-trimorphine, 2,4-anthracene (2-hydroxy-4-propoxyphenyl)_6-(2,4-didecylphenyl)-1,3,1~3 , 2_(2-hydroxy-4-octyloxyphenyl)- 4,6 _ 曱-mercaptophenyl h'3,5_triterpene, 2_(2-trans-base-4-dodecyloxybenzene 2-2(2,4-dimethylphenyl)_1,3,5-three-till, 2-[2-hydroxy-4-(2-amino-3-butoxypropoxy)phenyl]-4 , 6-Wu (2,4-didecylphenyl) 2 1,3,5 Yiming:, 2-[2~hydroxy-4-(2-hydroxy-3-octyloxypropoxy)phenyl ]-4,6-贰(2,4-dimercaptophenyl) 3, 5-triazine, etc. 2-(2-hydroxyphenyl 201204775-based)-1,3,5-triphthomeric light stabilizer. Examples of the stabilizer include, for example, N,N-diphenylmethylhydroxylamine, N,diethylhydroxyhydantoin, N}dioctylhydroxylamine, N,N-dilauroylhydroxylamine, N,N _Di-tetradecylhydroxylamine, N,N-di-hexadecylhydroxylamine, N,N_II Hydroxyamines such as octadecylhydroxylamine, N-hexadecyl octadecylhydroxylamine, N-heptadesyl octadecylhydroxylamine, etc. Examples of the slip agent include aliphatic hydrocarbons such as paraffin wax and wax. , c^ higher fatty acid, C8-22 higher fatty acid metal (A, Ca, Mg, Zn) salt Γ c8-22 fat _, polyglycols, "fatty acids and & i8 aliphatic one: alcohol ester, Cm2 a high-grade aliphatic decylamine, a polyoxygenated oil, a rosin derivative, etc. Among the above other additives, a sulphonic antioxidant, a phosphorus-based antioxidant, a sulfur-based antioxidant, an ultraviolet absorber, and a hindered amine-based light stabilizer are preferred. The phenolic antioxidant is more preferable. The most preferable phenolic antioxidants include the following: 2, 2, 3, 3, 4, 6, 3, 3, 3 Butyl phenol, #基methyl三丁丝, 2,2, thio (tetra)-tertiary butyl 2,2'-methylene (4_methyl-6_t-butyl fluorene), 2,2,_Methylene-methyl (4-ethyl-6-tert-butylphenol), 2,2, methylene hydrazine [4_methyl-methylcyclohexyl, 2, 2, - Methyl (4-methyl + cyclohexyl), 2, 2'-methylene (4'6- - 3rd butyl age), 2 2, -ethylidene oxime (4'6-di-t-butyl sulfonate), 44'-methylene sulfonate (6-t-butyl group; methyl sulfonate), 4, 4, _ Methylene wu (2, 6 _ _ _ butyl butyl), 4, 4, _ butylene « (3-methyl-6-thylene butyl), i, Buwu (4 Phenyl phenyl)cyclohexane, 1, bis (5-t-butyl-4-trans- -2-methylphenyl) butadiene, in 323249 44 201204775 gin (5-second butyl-4 -hydroxy-2-mercaptophenyl)butane, ethylene glycol oxime [3,3-indenyl (3-t-butyl-4'-hydroxyphenyl)butyrate], 2 4 6-parameter (3 , 5_ di-t-butylphenoxy)-1,3,5-triazine, ginseng (4-tert-butyl-3-hydroxy- 2,6-dimercaptophenyl)-isocyanuric acid Ester, hydrazine (3,5-di-t-butyl-4-hydroxyphenylhydra) isocyanurate, ginseng [2_(3,5'-di-t-butyl-4'-hydroxyl Cinnamyloxy)ethyl]isocyanate, diethyl 3,5-di-tert-butyl-4-hydroxyphenylphosphonate, 3,5-di-t-butyl- 4 Calcium di-n-octadecylate of hydroxyphenylphosphonic acid, 3,5-di-t-butyl-4-hydroxyphenylphosphonic acid monoester , pentaerythritol bismuth (3,5-di-t-butyl-4- benzyl cinnamate), thio-diethyl hydrazine (3,5-di-t-butyl- 4-hydroxy cassia) Acid ester), 1,3,5-trimethylidene-2, 4,6-paraxyl (3,5-di-t-butyl-4-hydroxyphenylhydrazino)benzene, 3,6-dioxa Methylene hydrazine (3,5-di-t-butyl-4-hydroxycinnamate), hexamethylene hydrazine (3,5-di-tert-butyl-4-hydroxycinnamate), triethyl Diethyl hydrazine (5_t-butyl 4-hydroxy-methyl cinnamate), 3, 9-[2-(3-(3-tert-butyl-4-hydroxymethyl)phenyl) Propyloxy)-i,dimethylethyl]_2 4,1〇_tetraoxaspiro[5.5]undecane^'_贰[3_(3,,5,_di-third — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — For the phosphorus-based antioxidants of the soil, the following may be mentioned: 2, an ethylene group (4'6-nonylbutyl phenyl) fluoro-disc vinegar, a sub-acid (2, 4) -di-t-butyl-6-methylphenyl)ethyl ester, 2-(2,46-tri-t-butylphenyl)-5-ethyl.butyl-u,2-dioxa scale Heterocycle (10). As a particularly preferable ultraviolet absorber, the following may be mentioned. · Salicylic acid 323249 45 201204775 Phenyl ester, 4-tert-butylphenyl salicylate, 3,5,-di-t-butyl- 4 , __ hydroxybenzoic acid 2, 4-di-t-butylphenyl ester, salicylic acid 4-trioctyl ester, 2, 4-dihydroxydiphenyl ketone, 2-hydroxy-4-oxo Diphenyl ketone, 2-hydroxy-4-octyloxydiphenyl ketone, 2, 2'-dihydroxy-4-decyloxydiphenyl ketone, home (5-methionyl-4-yl) -2-decyloxyphenyl)methane, 2,2,4,4-tetrahydrodiphenyl ketone, 2-(2-transyl-5-fluorenylphenyl)benzotriazole, 2- (3',5'-di-t-butyl-2,-hydroxyphenyl)benzotriazole, 2-(5'-tert-butyl-2'-hydroxyphenyl)benzotriazole, 2 -(2,-hydroxy-5, _th-octylphenyl)benzotriazole '2-(3-t-butyl-2-hydroxy-5-methylphenyl)-5-chlorobenzotriene Azole, 2-(3,_t-butyl-2,-hydroxy-5,_t-octylphenyl) benzotriazole, 2_(2'-hydroxy-4'-octyloxyphenyl)benzene And triazole, 2-(3,5,-di-third-pentyl-2'-hydroxyphenyl) benzotriazole, 2_[2'-hydroxy-3',5 , __贰(αα _dimercaptobenzyl)phenyl]-benzotrim. In the case of a particularly good hindered amine light stabilizer, the following may be mentioned: 癸一酉夂贰(2, 2, 6, 6-tetradecyl-4-piperidinyl ester), bismuth azelate Q, 2, 2 6'6~pentamethyl-4-piperidinyl ester), bismuth sebacate (N-octyloxy-2, 2, 6, 6-tetramethyl piperidinyl ester), bismuth sebacate (N- Benzoyloxy-2,2,6,6-tetradecylpiperidinyl ester), bismuth subsuccinate (N-cyclohexyloxy-2, 2,6,6-tetradecyl-4-piper, Ester), 2_(3, 5-di-t-butyl-4-hydroxyphenylhydrazino)_2_丁^-文寒(1,2, 2, 6, 6-pentamethyl-4-Brigade bite vinegar , 2, 2-Wu (3,5-di- 2nd dibutyl~4~hydroxyphenylindenyl)-2-butylmalonate (1~ propylene fluorenyl, 2'6'6, four Methyl-4-piperidinyl ester), bismuth succinate (2, 2, 6, 6-tetradecyl 4 piperidinium), 2, 2, 6, 6-tetradecyl-4-piperidyl methacrylate Pyridyl ester, 4-[3_ 323249 46 201204775 (3, 5-~2-butyl~4-hydroxyphenyl)propanyloxy]-i-[2-(3-(3, 5-1-1) Tributyl-4-hydroxyphenyl)propoxycarbonyl)ethyl]-2, 2,6,6-tetramethylpyramine, 2__methyl_2_(2,2,6,6_tetraindole Base_4-piperidinyl)@基-^K2'2'6,6~tetramethyl Acetylamine, mi, butyl sulphate (2, 2, 6, 6-tetradecyl-4-pyridinyl ester), 1,2, 3, 4-butadiene tetram citrate C1 ' 2' 2' 6, 6-pentamethyl-4-group.), 1, 2, 3, 4-butyl compound tetraacid and 1,2, 2, 6, 6-pentamethyl_4_ a mixed acetate of octanol and tridecyl alcohol, a mixed ester of 1'2'3,4-butylidene tetracarboxylic acid and 2 2 6 6 -tetradecyl-4 piperidinol and 1st S-sinter Compound, 1,2,3,4-butanetetracarboxylic acid with I 2, 2, 6, 6-pentamethyl- 4-piperidinol and 3, 9-fluorene (2-hydroxy-1,1-di Mixed esterified product of methyl ethyl)-2, 4, 8, 10-tetraoxaspiro[5. 5]undecane, 1,2,3'4-butanetetracarboxylic acid and 2,26,6 Mixture of _tetramethyl-4_piperidinol and 39_ 贰(2_hydroxy-1,1-dimethylethyl)_2,4,8, 10-tetraoxaspiro[5. 5]undecane Esterified product, dimethyl succinate and condensed polymer of 丨_(2-hydroxyethyl)-4-iso-yl-2'2,6,6-tetramethylpiperidine, poly[(6-(N-?啉 )) -1' 3, 5-dioxin~2, 4-diyl)((2, 2, 6, 6-tetramethyl-4-piperidinyl)imido)/, methylene ((2, 2, 6, 6-tetramethyl-4-Benbityl)Imino)], poly[(6-(1,1) 3,3,-tetradecylbutyl)imide<,3,5-tris- 2,4-diyl)((2, 2, 6, 6-tetramethyl-4-piperidinyl) Imino)hexamethylene ((2, 2, 6, 6-tetramethyl-4-piperidyl)imino). Examples of the method for producing the processing stabilizer of the present invention include the essential components of the first to fourth processing stabilizers and optional components used as appropriate (that is, the compounds (1) to (8). , maltitol and other additives), mixed in a Hanschel mixer (Henschel mixer), super mixer, high-speed 323249 47 201204775 mixer and other mixers. The mixture thus obtained (processing stabilizer) may be further subjected to extrusion molding or stirring granulation. Next, the thermoplastic polymer composition of the present invention will be described. The thermoplastic polymer composition of the present invention contains the essential components of the first to fourth processing stabilizers (that is, selected from the group consisting of the compound (1), the compound (2), and the compound (3) to the compound (7). At least one of the groups or compound (8), and maltitol) and a thermoplastic polymer. Further, the thermoplastic polymer composition of the present invention may contain any of the components of the first to fourth processing stabilizers (also, ie, the compounds (1) to (8) which are not essential components and the other additives described above). . As for the thermoplastic polymer, one type may be used alone or two or more types may be used in combination. Examples of the thermoplastic polymer include polyethylene resins (high density polyethylene (HDPE), low density polyethylene (LDPE), linear low density polyethylene (LLDPE), and ethylene-vinyl alcohol copolymer (EV0H). ), ethylene-ethyl acrylate copolymer (EEA), ethylene-vinyl acetate copolymer (EVA), etc., polypropylene φ resin (crystalline propylene homopolymer, propylene-ethylene random copolymer, propylene - A-olefin random copolymer, propylene-ethylene-a-olefin copolymer, propylene homopolymer, or a block of a copolymer containing propylene as a main component, and propylene and ethylene and/or other α_ a polypropylene-based block copolymer composed of a block of an olefin copolymer, a decylpentene polymer, a polystyrene resin (polystyrene (PS), poly(p-methylstyrene), poly Polystyrene ((2_methylstyrene)), acrylonitrile-stupid ethylene copolymer (SAN), acrylonitrile-butadiene-styrene copolymer (ABS), special acrylic rubber-acrylonitrile-benzene Ethylene copolymer, acrylonitrile-chlorinated polyethylene-styrene copolymer (ACS), 48 323249 201204 775 styrene-ethylene-butylene-styrene block copolymer (SEBS), styrene-isoprene-styrene block copolymer (SIS), etc., polybutadiene resin (polybutylene) Alkene; polybutadiene rubber (BR); styrene-butadiene copolymer (SB); styrene-butadiene block copolymer (SBS); copolymerization of polybutadiene and styrene-butadiene Or impact-resistant polystyrene (HI-PS) modified with SBS; styrene-butadiene-based thermoplastic elastomer, etc.), chlorinated polyethylene (CPE), polychloroprene, chlorinated rubber , Polyethylene-based thermoplastic elastomer, polyvinyl chloride (PVC), polyvinylidene chloride (PVDC), mercapto acrylic resin, fluororesin, poly-acid (POM), grafted polyphenylene Resin, polyphenylene sulfide resin (PPS), polyamino phthalate (PU), polyamine (PA, also known as nylon (registered trademark), such as nylon 6 (Ny6), nylon ll (Nyll) , nylon 12 (Nyl2), nylon 61 〇 (Ny610), nylon 612 (Ny612), nylon MXD6 (NyMXD6), etc.), polyester resin (for example, polyethylene terephthalate (PET), poly-p-phenylene Butyl phthalate (pbt), etc.) Polylactic acid (pla), polycarbonate (PC), polyacrylate, polyp (ppsu), poly-Si|_(pEEK), φ polyethersulfone (PES), aromatic polyester, phthalic acid Diallyl prepolymer, polyoxyn oxy resin (SI), 1,2-polybutadiene, polyisoprene, butadiene-acrylonitrile copolymer (NBR), ethylene-mercapto methacrylate Copolymer (MMA), etc. Among these, 'preferably, a polyethylene resin, a polypropylene resin, a polystyrene resin, and a polybutadiene resin are used from the viewpoint of good moldability. A polyethylene resin and a polybutadiene resin are more preferable. In the first to third thermoplastic polymer compositions, ethylene-vinyl alcohol copolymer (EVOH) and styrene-butadiene block copolymer (SBS) are more preferred, in the * 49 323249 201204775 thermoplastic polymer Further, the composition is further preferably a styrene-butadiene block copolymer (SBS). The weight average molecular weight (Mw) of the thermoplastic polymer to be used is not particularly limited. The Mw of the thermoplastic polymer is generally 1000 or more and 300,000 or less. The Mw can be determined by, for example, gel permeation chromatography (GPC) using polystyrene as a standard. The content of the first processing stabilizer in the first thermoplastic polymer composition is determined by the total amount of the compound (1) and maltitol.重量重量以上以上以上。 The total amount of the compound (1) and the maltitol in the first thermoplastic polymer composition is preferably 0.0001 parts by weight or more based on 100 parts by weight of the thermoplastic polymer (0. 02 parts by weight or more Preferably, it is more preferably 0.1 part by weight or more, more preferably 0.5 part by weight or more, and still more preferably 3 parts by weight or less (more preferably 2 parts by weight or less, still more preferably 1 part by weight or less). In the case where the first processing stabilizer of at least one of the compound (2) to the compound (7) is used, the content of the compound (2) to the compound (7) is compounded in the first thermoplastic polymer composition. The amount is preferably 0.001 part by weight or more based on 100 parts by weight of the thermoplastic polymer composition (more preferably 0.02 part by weight or more), more preferably 3 parts by weight or less (more preferably 2 parts by weight or less). The content of the second processing stabilizer in the second thermoplastic polymer composition depends on the total amount of the compound (8) and maltitol. The total amount of the compound (8) and the maltitol in the second thermoplastic polymer composition is preferably 0.001 part by weight or more based on 100 parts by weight of the thermoplastic polymer (more preferably 0.02 part by weight or more, and 0.1 part by weight). The above is further more preferably 50 323249 201204775, more preferably 0.5 parts by weight or more, more preferably 3 parts by weight or less (more preferably 2 parts by weight or less, further preferably 1 part by weight or less) . In the case of using the second processing stabilizer containing at least one of the compound (2) to the compound (7), the contents of the compound (2) to the compound (7) in the second thermoplastic polymer composition are relatively The amount of the thermoplastic polymer composition is preferably 0.001 parts by weight or more, more preferably 0.02 parts by weight or more, more preferably 3 parts by weight or less, more preferably 2 parts by weight or less. ). The content of the third processing stabilizer in the third thermoplastic polymer composition depends on the total amount of the compound (2) and maltitol. The total amount of the compound (2) and the maltitol in the third thermoplastic polymer composition is preferably 0.001 part by weight or more based on 100 parts by weight of the thermoplastic polymer (more preferably 0.02 part by weight or more, and 0.1 part by weight). The above is further more preferably 0.5 parts by weight or more, more preferably 3 parts by weight or less (more preferably 2 parts by weight or less, still more preferably 1 part by weight or less). In the case of using the third processing stabilizer containing at least one of the compound (1) and the compound (3) to the compound (8), the compound (1) and the compound (3) in the third thermoplastic polymer composition. The content of the compound (8) is preferably 0.001 parts by weight or more based on 100 parts by weight of the thermoplastic polymer composition (more preferably 0.02 parts by weight or more), and preferably 3 parts by weight or less. More preferably, it is 2 parts by weight or less. The content of the fourth processing stabilizer in the fourth thermoplastic polymer composition is determined by the total amount of the compound selected from the group consisting of the compound (3) to the compound (7) and the maltitol. The fourth thermoplastic polymer composition 51 323249 201204775

The total amount of maltitol selected from the group consisting of the compound (3) and the compound (7) is preferably 0.001 to 3 parts by weight, based on the heat (tetra) polymer = compound and 0.001 to 3 parts by weight, 02. a compound in the group consisting of the substance (7) in the group formed: a preferred range of the weight of the product (3) to the compound and the fourth processing stabilizer, and the use of the compound (丨) ), compound door. The fourth processing capacity of the lesser, () and the compound (8) to the female sputum, the fourth thermoplastic compound (1), the compound (2) and the compound (8) Each of the contents of the thermoplastic polymer and the shim (10) parts by weight is preferably 0.02 to 2 parts by weight, more preferably. Manufacture of the thermoplastic polymer composition of the present invention. Method and +, for example, a method of mixing the processing agent of the present invention manufactured as described above with a polymer The manufacturing method also includes, for example, when the cerium plastic polymer is kneaded, the processing stabilizer of the present invention comprises: components, that is, compounds (1) to (8), maltitol and other additives respectively A method of mixing these (that is, the processing catalyst of the present invention and a thermoplastic polymer) after being added to a thermoplastic polymer. For the method of mixing a processing stabilizer with a thermoplastic polymer, For example: (a) dry-treating the processing stabilizer with the thermoplastic polymer, followed by smelting and kneading with a uniaxial or multi-axis extruder, and then ejecting, to the pellet of the thermoplastic polymer composition (pellet) (b) The force port 323249 52 201204775 is dissolved in a solvent such as cyclohexane to prepare a solution for processing the stabilizer, and the solution is added to the polymer solution after the polymerization of the thermoplastic polymer In the process of desolvation, the obtained thermoplastic polymer composition may be supplied to a molding machine in a molten state without being cooled, and formed. The molding method is not particularly limited. For example, a molding method such as an injection molding method, an extrusion molding method, an extrusion blow molding method, an injection blow molding method, or a biaxial stretching blow molding method can be used. After cooling, a thermoplastic polymer composed of the present invention can be obtained by cooling. A thermoplastic polymer molded body composed of the material. Examples of the use of the obtained thermoplastic polymer molded body include electronic parts (for example, a bobbin, a connector, a switch, a resistor part, and a plug). Hole holder, relay, capacitor case, fuse, motor, stove, printing base, 1C manufacturing device, lamp, etc.), automotive parts (such as air outlet cover, head discharge pipe, distributor cover, exhaust control valve, etc.), Watch parts (such as mechanical parts such as gears and cams, bottom plates, etc.), camera parts (such as bottom cover, mirror body, levers, etc.), parts for leisure products (such as reels), home appliance casings, lighting wiring devices, films, Bottles, fibers, septic tanks, toilets, bathtubs, bathroom units, sinks, ships, medicine tanks, hard tubes, wave boards, flats, paints, Trim, electrical parts enclosed material, resin cement and the like. [Examples] Hereinafter, the present invention will be described in more detail by way of examples. The following "parts" are defined as weight basis unless otherwise specified. Further, the "melt flow rate" is described as "MFR". 53 323249 201204775 [1] Component The components used in the following examples and the like are as follows. Compound (1-1): 2,4-di-tert-butyl_6-[1-(3 5_di-tripentyl-2-hydroxyphenyl)ethyl]phenyl acrylate (manufactured by Sumitomo Chemical Co., Ltd.) "Sumilizer (registered trademark) GS (F)") Compound (1-2): 2-t-butyl-6-(3-t-butyl-2-hydroxy-2-methylmethyl) _4 Nonylphenyl ester (Sumilizer (registered trademark) GM" by Sumitomo Chemical Co., Ltd.) Compound (2D: 3-(3,5-di-t-butyl-4-phenylphenyl)propanoic acid Ester ("Iganoox (registered trademark) 1〇76", manufactured by BASF Corporation) Compound (2-2): 3,9-贰[2-{3-(3-Tertibutyl-4-hydroxy-5-fluorenyl) Phenyl)propenyloxy}-1,1-dimethylethyl]-2,4 8,1〇_tetraoxaspiro[5.5]undecane (Sumitomo Chemical Co., Ltd. "~111111 was obtained 1_(registered Trademark) GA-80") ^ Compound (2-3): Pentaerythritol 肆 [3-(3, 5-di-tert-butyl_4_ φ hydroxyphenyl) propionate] (manufactured by BASF Corporation) Irganox (registered trademark) 1010") τ compound (3-1): phosphite ginseng (2, 4-di-t-butylphenyl ester) (Irganox (registered trademark) 168" by Basf Co., Ltd. Compound (4- 1) : 4, 4- Biphenyl bisphosphonate (2, 4-di-t-butyl benzoate) (Sandostab (registered trademark) P-EPQj, manufactured by Clariant Co., Ltd.) τ Compound (5-1): 贰 (2, 6- Di-t-butyl-4-methylphenyl) pentaerythritol di-salt (Adekastab (registered trademark) 323249 54 201204775 PEP-36, manufactured by Adeka Co., Ltd.) Compound (5-2): 贰 ( 2, 4-di-t-butylphenyl) pentaerythritol di-bartarate ("uitranox (registered trademark) 626" manufactured by GE Plastics Co., Ltd.) Compound (5-3). Wu (2, 4- Di-isopropylphenyl phenyl) pentaerythritol dihydolate g ("Doverphos (registered trademark) S9228T" manufactured by Dover Chemical Co., Ltd.) Compound (6-1) : 6,6,,6,,- [Nitrogen-based (extended ethoxy)] ginseng^^,^-tetra-tert-butyldibenzo-""^^"-dioxaphosphane heterocycloheptadiene ("TAGAFOS", manufactured by BASF Corporation ) 12") Compound (7-1): 2,2-methylene phosphite (4,6-di-t-butylphenyl) octyl phosphite (eight (^1^ company "eight (161^) 31 & 13 (registered trademark) liver-1 〇") Compound (8-1): 6-[3-(3-t-butyl-4-hydroxy-5-methylphenyl) propyl Base]-2,4,8,10-tetra-t-butyldibenzo[(^][1,3,2]dioxa-organic ί 庚 ( (Sum ilizer (Sumitomo Chemical Co., Ltd.) Registered Trademark) GPj ) 'Maltitol (manufactured by Tokyo Chemical Industry Co., Ltd.) The following first working stabilizers using the compound (丄) and maltitol as essential components are used in the examples to the examples 194, in the examples. The second processing stabilizer which uses the compound (8) and maltitol as essential components is used in 2-1 to Example 2-182, and the compound (2) is used in Example 3-1 to Example 3-141. And a third processing stabilizer which is an essential component of maltitol, wherein at least one selected from the group consisting of the compound (3) and the compound (7) is used in the embodiment 4-1 to the embodiment 4-205. And maltitol as the fourth processing stabilizer for essential components. 323249 55 201204775 [2] Evaluation of processing stability of thermoplastic polymer composition The processing stability of the thermoplastic polymer composition obtained in the following examples and the like was evaluated by the following method (1) or (2). . (1) MFR variation rate The retention MFR test was carried out using a granular material of a thermoplastic polymer composition. This test is based on JIS K7210' using a melt indexer (L217-E14011, manufactured by Techno Seven Co., Ltd.) at a heating cylinder temperature of 270 C and a load of 2.16 kg to determine the MFR before retention (g/10). Minutes) and MFR after staying (g/10 minutes). The pre-storage MFR was obtained by filling a pellet of a thermoplastic polymer composition in the heating cylinder and measuring it after preheating for 5 minutes. The MFR after the retention was measured by allowing the particulate matter of the thermoplastic polymer composition to remain in the heating cylinder for a total of 30 minutes (including the warm-up time). The MFR variation rate was calculated from the pre-drain MFR and the post-retention MFR thus measured according to the following formula. MFR variation rate (°/〇) φ = (pre-retention MFR - MFR after retention) absolute value xl 〇〇 / (mfr before retention) The smaller the MFR variation rate, the better the processing stability of the thermoplastic polymer composition.

(2) MFR after retention The granules of the thermoplastic polymer composition were used for the retention test. This test was carried out in accordance with JIS Κ7210, using a Hyun Indexer (L217-E14011, manufactured by Techno Seven Co., Ltd.) at a heating cylinder temperature of 27 Torr. The MFR after retention (g/10 min) was measured under the conditions of 〇 and a load of 2.16 kg. The MFR after the retention was measured by allowing the granules of the thermoplastic polymer composition to remain in the heating cylinder for 323249 56 201204775 for a total of 30 minutes (including the warm-up time). When polypropylene is used as the thermoplastic polymer, the polypropylene is decomposed by the heat during heating, and the MFR is increased after the retention. Therefore, in the case of the thermoplastic polymer composition containing polypropylene, the smaller the MFR after retention, the better the processing stability of the thermoplastic polymer composition. Example 1-1: Production of processing stabilizer The compound U-1) and maltitol were mixed in the amounts described in Table 1 to prepare a process stabilizer. ® 1-2: Preparation of a thermoplastic polymer composition. The processing stabilizer obtained in Example 1-1 was 0.31 parts, and a styrene-butadiene block copolymer (Asaflex 830, manufactured by Asahi Kasei Corporation) After 100 parts of dry blending, a three-axis extruder ("VS30-28 type extruder" manufactured by Tanabe Plastics Co., Ltd.) with a screw diameter of 30 mm was used, and the obtained mixture was subjected to a temperature of 230 ° C and a screw rotation number of 50 rpm. The mixture was kneaded to obtain a strip, and the strip was cut by a pelletizer to obtain a pellet of a thermoplastic polymer composition. The processing stability results of the obtained thermoplastic polymer composition are shown in Table 2. Example 1-3 to Example 1-7: Production of processing stabilizer The compound (1-1) and maltitol were mixed in the amounts described in Table 1 to prepare a process stabilizer. Example 1-8 to Example 1-12: Production of Thermoplastic Polymer Composition Except that 0.2 parts of the processing stabilizer obtained in Examples 1-3 to 7 was used, and Example 1-2 In the same manner, a granule of a thermoplastic polymer composition is obtained. The results of the processing stability of the obtained thermoplastic polymer composition 57 323249 201204775 are shown in Table 2. Comparative Example 1-1: The production of the thermoplastic polymer composition was carried out in the same manner as in Example 1-2 except that only the compound (1-1) was used in an amount of 0.3 parts instead of the processing stabilizer obtained in Example 1-1. In this manner, a granule of a thermoplastic polymer composition is obtained. The results of the processing stability of the obtained thermoplastic polymer composition are shown in Table 2. Table 1: Processing stabilizer

Compound (1-1) (part) Maltitol (part) Example 1 _ 1 0. 3 0. 01 Examples 1-3 0.1998 0. 0002 Examples 1-4 0. 1996 0. 0004 Examples 1-5 0. 198 0. 002 Example 1-6 0. 1818 0. 0182 Example 1-7 0.0667 0. 1333

58 323249 201204775 Table 2. Thermoacoustic polymer group Jiege thermoplastic polymer processing stabilizer before retention MFR (g / ΙΟ minutes) MFR after retention (g / ΙΟ minutes) MFR variation rate (3⁄4) TM 1 49. 7 SBS (parts) Type - Example 1-1 Quantity (parts) Example 1-2 100 0. 31 17. 9 9. 0 Example 1 - 8 100 Example 1-3 0· 2 16. 9 6. 6 60. 9 Examples 1-9 100 Examples 1-4 0. 2 16. 7 8. 0 52. 1 Examples 1-10 100 Examples 1-5 0. 2 18. 0 11. 6 35. 6 Implementation Examples 1-11 100 Examples 1-6 0. 2 18. 4 13. 0 29. 3 Examples 1-12 100 Examples 1-7 0. 2 17. 6 7. 6 56. 8 Comparative Example 1-1 100 compound (1-1) 0. 3 18. 2 2. 1 88. 5 SBS: styrene-butadiene block copolymer from Examples 1-2 and Examples 1-8 to Examples 1-12 and In comparison with Comparative Example 1-1, it was found that the processing stability of the thermoplastic polymer composition can be improved by using the compound (1) in combination with maltitol as compared with the case of using the compound (1) alone. Example 1-13 to Example 1-99: Production of processing stabilizer The processing stabilizer was obtained by mixing the materials described in Tables 3-1 to 3-3. 323249 59 201204775 Table 3-1: Processing stabilizers

Example Compound (1) Maltitol Compound (2) Compound (3) to (7) Type (part) Quantity (part) Type (part) Type (part) 1-13 (1-1) 0. 01 0. 2 — — — — 1-14 (1-1) 0. 05 0. 15 — — — — 1-15 C1-1) 0. 1 0. 1 — — — — 1-16 0-1) 0 15 0. 05 — — — — 1-17 C1-1) 0. 2 0. 01 — — — — 1-18 (1-1) 0· 2 0. 005 — — — — 1-19 (1- 1) 0· 2 0. 001 — — — — 1-20 0-1) 0. 2 0.0005 — — — — 1-21 (1-1) 0. 2 0.0002 — — — — 1-22 (1-1 0. 01 0. 2 (2-2) 0. 2 — — 1-23 (1-1) 0. 1 0. 1 (2-2) 0_ 2 — — 1-24 (1-1) 0. 2 0. 01 (2-2) 0. 2 — — 1-25 (1-1) 0. 2 0. 005 (2-2) 0. 2 — — 1-26 (1-1) 0. 2 0 001 (2-2) 0. 2 — — 1-27 (1-1) 0. 2 0.0005 (2-2) 0. 2 — — 1-28 (1-1) 0. 01 0. 2 (2 -3) 0. 2 — — 1-29 (1-1) 0. 1 0· 1 (2-3) 0. 2 — — 1-30 (1-1) 0· 2 0. 01 (2-3 0· 2 — — 1-31 (1-1) 0· 2 0. 005 (2-3) 0· 2 — — 1-32 (1-1) 0. 2 0. 001 (2-3) 0 . 2 — — 1-33 (1-1) 0. 2 0. 0005 (2-3) 0. 2 — — 1-34 (1-1) 0. 01 0. 2 — — (4-1) 0. 2 1-35 0-1) 0. 1 0. 1 — — ( 4-1) 0. 2 1-36 (1-1) 0. 2 0. 01 — — (4-1) 0. 2 1-37 (1-1) 0. 2 0. 005 — — (4- 1) 0. 2 1-38 (1-1) 0. 2 0. 001 — — (4-1) 0· 2 1-39 (1-1) 0_ 2 0.0005 — — (4-1) 0. 2 1-40 (1-1) 0. 01 0. 2 — —' (5-1) 0. 2 1-41 (1-1) 0. 1 0. 1 — — (5-1) 0. 2 60 323249 201204775 Table 3-2: Process stabilizers

Example Compound (1) Maltitol Compound (2) Compound (3) to (7) Species (parts) Amount (parts) Species (parts) Species (parts) 1-42 (1-1) 0. 2 0. 01 — — (5-1) 0. 2 1-43 (1-1) 0. 2 0. 005 — — (5-1) 0. 2 1-44 (1-1) 0. 2 0. 001 — — (5-1) 0. 2 1-45 (1-1) 0. 2 0. 0005 — — (5-1) 0. 2 1-46 (1-1) 0. 01 0. 2 — — (5-2) 0. 2 1-47 (1-1) 0. 1 0. 1 — — (5-2) 0. 2 1-48 (1-1) 0. 2 0. 01 — — ( 5-2) 0· 2 1-49 (1-1) 0. 2 0. 005 — — (5-2) 0. 2 1-50 (1-1) 0. 2 0. 001 — — (5- 2) 0. 2 1-51 (1-1) 0. 2 0.0005 — — (5-2) 0. 2 1-52 (1-1) 0. 01 0. 2 — — (5-3) 0· 2 1-53 (1-1) 0. 1 0. 1 — — (5-3) 0. 2 1-54 (1-1) 0. 2 0. 01 — — (5-3) 0. 2 1 -55 (1-1) 0. 2 0. 005 — — (5-3) 0. 2 1-56 (1-1) 0. 2 0. 001 — — (5-3) 0_ 2 1-57 ( 1-1) 0· 2 0.0005 — — (5-3) 0. 2 1-58 C1-1) 0. 01 0.2 — — (6-1) 0_ 2 1-59 (1-1) 0. 1 0 . 1 — — (6-1) 0· 2 1-60 (1-1) 0. 2 0. 01 — — (6-1) 0. 2 1-61 (1-1) 0. 2 0. 005 — — (6-1) 0. 2 1-62 (1-1) 0. 2 0. 001 — — (6-1) 0· 2 1-63 (1-1) 0. 2 0. 0005 — — (6-1) 0_ 2 1-64 (1-1) 0. 01 0. 2 — — (7-1) 0. 2 1-65 (1-1) 0. 1 0· 1 — — (7-1) 0. 2 1-66 (1 -1) 0. 2 0. 01 — — (7-1) 0. 2 1-67 (1-1) 0. 2 0. 005 — — (7-1) 0· 2 1-68 (1-1 0. 2 0. 001 — — (7-1) 0_ 2 1-69 (1-1) 0. 2 0.0005 — — (7-1) 0· 2 1-70 (1-1) 0. 01 0 2 (2-1) 0. 2 (3-1) 0_ 2 61 323249 201204775 Table 3-3: Processing stabilizer

Example Compound (1) Maltitol Compound (2) Compound (3) to (7) Species (parts) Amount (parts) Species (parts) Species (parts) 1-71 (1-1) 0. 1 0. 1 (2-1) 0. 2 (3-1) 0· 2 1-72 (1-1) 0· 2 0. 01 (2-1) 0. 2 (3-1) 0. 2 1 -73 (1-1) 0. 2 0. 005 (2-1) 0. 2 (3-1) 0. 2 1-74 (1-1) 0. 2 0. 001 (2-1) 0. 2 (3-1) 0. 2 1-75 (1-1) 0. 2 0. 0005 (2-1) 0. 2 (3-1) 0. 2 1-76 (1-1) 0. 01 0. 2 (2-2) 0· 2 (3-1) 0. 2 1-77 (1-1) 0· 1 0. 1 (2-2) 0. 2 (3-1) 0. 2 1 -78 (1-1) 0. 2 0. 01 (2-2) 0. 2 (3-1) 0· 2 1-79 (1-1) 0. 2 0. 005 (2-2) 0· 2 (3-1) 0. 2 1-80 (1-1) 0· 2 0. 001 (2-2) 0. 2 (3-1) 0. 2 1-81 (1-1) 0· 2 0. 0005 (2-2) 0· 2 (3-1) 0. 2 1-82 (1-1) 0. 01 0. 2 (2-3) 0. 2 (3-1) 0. 2 1 -83 (1-1) 0· 1 0. 1 (2-3) 0. 2 (3-1) 0. 2 1-84 (1-1) 0.2 0.01 (2-3) 0.2 (3-1) 0.2 1-85 (1-1) 0. 2 0. 005 (2-3) 0. 2 (3-1) 0· 2 1-86 (1-1) 0· 2 0. 001 (2-3) 0. 2 (3-1) 0. 2 1-87 (1-1) 0. 2 0.0005 (2-3) 0. 2 (3-1) 0. 2 1-88 (1-2) 0. 01 0· 2 — — — — 1-89 (1-2) 0. 05 0. 15 — — — 1-90 (1-2) 0· 1 0. 1 — — — — 1-91 (1-2) 0. 15 0. 05 - — — — 1-92 (1-2) 0· 2 0 01 — — — — 1-93 (1-2) 0. 2 0. 005 — — — — 1-94 (1-2) 0_ 2 0. 001 — — — — 1-95 (1-2) 0 · 2 0. 0005 — — — — 1-96 (1-2) 0. 2 0.0002 — — — — 1-97 (1-2) 0. 1 0. 1 (2-1) 0. 2 — — 1 -98 (1-2) 0. 1 0. 1 — — (3-1) 0. 2 1-99 (1-2) 0. 1 0. 1 (2-1) 0. 2 (3-1) 0. 2 62 323249 201204775 Example 1-100 to Example 1-194: Production of thermoplastic polymer composition Except for the thermoplastic polymer and processing stabilizer described in Tables 4-1 to 4-3 A pellet of a thermoplastic polymer composition was obtained in the same manner as in Example 1-2. The meanings of the abbreviations of the thermoplastic polymers described in Tables 4-1 to 4-3 are as follows. P1-1 : High density polyethylene (HDPE) _ Ph2: Low density polyethylene (LDPE) P Bu 3 : Linear low density polyethylene (LLDPE) P1-4: Ethylene-vinyl alcohol copolymer (EVOH) P1- 5: Ethylene-ethyl acrylate copolymer (EEA) P1-6: Ethylene-ethylene acetate copolymer (EVA) P1-7: crystalline propylene homopolymer P1-8: propylene-ethylene random copolymerization Φ P1-9 : propylene-α-olefin random copolymer Ρ1-10: propylene-ethylene-α-olefin copolymer Ρ 1-11 : polystyrene (PS) Ρ 12: acrylonitrile-styrene copolymer ( SAN) 1323: Acrylonitrile-butadiene-styrene copolymer (ABS) Ρ1-14: Special acrylic rubber-acrylonitrile-styrene copolymer 1515: acrylonitrile-chlorinated polyethylene-styrene Copolymer (ACS) P1-16 : Polybutadiene Rubber (BR) P1-17: Styrene-Butadiene Copolymer (SB) 63 323249 201204775

Pl-18 : Chlorinated polyethyl hydrazine (CPE) Pl-19 : Polychloroprene Pl-20 : Chlorinated rubber Pl-21 : Polyvinyl chloride (PVC) Pl-22 : Polyvinylidene chloride (PVDC) Pl-23 : methacrylic resin Pl-24 : fluororesin Pl-25 : polyacetal (Ρ0Μ) Pl-26 : grafted polyphenylene ether resin Pl-27 : polyphenylene sulfide resin (PPS) Pl- 28 : Polyamino phthalate (PU) Pl-29 : Nylon 6 (Ny6) Pl-30 : Nylon ll (Nyll) Pl-31 : Nylon 12 (Nyl2) Pl-32 : Nylon 610 (Ny610) Pl-33 : Nylon 612 (Ny612) Pl-34 : Nylon MXD6 (NyMXD6) Pl-35 : Polyethylene terephthalate (PET) Pl-36 : Polybutylene terephthalate (PBT) Pl-37 : Polylactic acid (PLA) Pl-38 : Polycarbonate (PC) Pl-39 : Polyacrylic acid vinegar Pl-40 : Polysulfone (PPSU) Pl-41 : Polyetheretherketone (PEEK) 64 323249 201204775

Pl-42 Polyethersulfone (PES) Pl-43 Aromatic Polypyrene Pl-44 Diallyl Prepolymer of Phenylphthalate Pl-45 Polysulfide (SI) Pl-46 1,2- Polybutadiene PI-47 Polyisoprene Pl-48 Butadiene-Acrylonitrile Copolymer (NBR) PI-49 Ethylene-Mercaptoalkyl acrylate Copolymer (E Li A) ® Pl-50 Styrene - Ethylene-butylene-styrene block copolymer (SEBS) Pl-51 Styrene-isoprene-styrene block copolymer (SIS) Pl-52 Styrene-butadiene thermoplastic elastomer Pl-53 Polyvinyl chloride thermoplastic elastomer • 65 323249 201204775 Table 4-1: Thermoplastic polymer composition

EXAMPLES Thermoplastic Polymer Processing Stabilizer Type Amount (Parts) Species (Parts) 1-100 P1-1 100 Example 1-1 0. 31 1-101 P1-2 100 Example 1-1 0. 31 1 -102 P1-3 100 Example 1-1 0. 31 1-103 P1-3 100 Example 1-3 0. 2 1-104 P1-3 100 Example 1 - 4 0. 2 1-105 P1-3 100 Examples 1-5 0. 2 1-106 P1-3 100 Examples 1 - 6 0.2 1-107 P1-3 100 Examples 1-7 0. 2 1-108 P1-3 100 Examples 1-24 0 41 1-109 P1-3 100 Example 1-72 0. 61 1-110 P1-4 100 Example 1_ 1 0. 31 1-111 P1-4 100 Example 1 - 3 0. 2 1-112 P1 -4 100 Examples 1-4 0. 2 1-113 P1-4 100 Example 1 - 5 0_ 2 1-114 P1-4 100 Example 1 _ 6 0. 2 1-115 P1-4 100 Example 1 -7 0. 2 1-116 P1-4 100 Example 1-24 0. 41 1-117 P1-4 100 Example 1-72 0. 61 1-118 P1-5 100 Example 1-1 0. 31 1-119 P1-6 100 Example 1-1 0. 31 1-120 P1-7 100 Example 1-1 0. 31 1-121 P1-7 100 Example 1 - 3 0. 2 1-122 P1- 7 100 Examples 1-4 0. 2 1-123 P1-7 100 Examples 1-5 0. 2 1-124 P1-7 100 Examples 1-6 0. 2 1-125 P1-7 100 Example 1 -7 0. 2 1-126 P1-7 100 Example 1-24 0. 41 1-127 P1-7 100 Example 1-72 0. 61 1-128 P1-8 100 Example 1_ 1 0. 31 1-129 P1-9 100 Example 1 -1 0. 31 1-130 P1-10 100 Example 1 _ 1 0. 31 1-131 P1-11 100 Example 1-1 0. 31 66 323249 201204775 Table 4-2: Thermoplastic polymer Composition

EXAMPLES Thermoplastic Polymer Processing Stabilizer Type Amount (Parts) Species (Parts) 1-132 P1-11 100 Example 1 - 3 0. 2 1-133 P1-11 100 Example 1 - 4 0. 2 1 -134 P1-11 100 Examples 1-5 0. 2 1-135 P1-11 100 Examples 1-6 0. 2 1-136 P1-11 100 Example 1-7 0. 2 1-137 P1-11 100 Example 1-24 0. 41 1-138 P1-11 100 Example 1-72 0. 61 1-139 P1-12 100 Example 1-1 0. 31 1-140 P1-13 100 Example 1 1 0. 31 1-141 P1-13 100 Example 1-3 0. 2 1-142 P1-13 100 Example 1-4 0· 2 1-143 P1-13 100 Example 1-5 0. 2 1 -144 P1-13 100 Examples 1-6 0· 2 1-145 P1-13 100 Example 1-7 0. 2 1-146 P1-13 100 Example 1-24 0. 41 1-147 P1-13 100 Example 1-72 0. 61 1-148 P1-14 100 Example 1-1 0. 31 1-149 P1-15 100 Example 1-1 0. 31 1-150 P1-16 100 Example 1 1 0. 31 1-151 P1-17 100 Example 1-1 0. 31 1-152 P1-17 100 Example 1-3 0. 2 1-153 P1-17 100 Example 1-4 0. 2 1 -154 P1-17 100 Example 1-5 0. 2 1-155 P1-17 100 Example 1-6 0. 2 1-156 P1-17 100 Example 1-7 0. 2 1-157 P1-17 100 Example 1-24 0.41 1-158 P1-17 100 Example 1-72 0. 61 1-159 P1-18 100 Example 1-1 0. 31 1-160 P1-19 100 Example 1-1 0. 31 1-161 P1-20 100 Example 1_ 1 0. 31 1-162 P1-21 100 Example 1-1 0. 31 1-163 P1-22 100 Example 1-1 0. 31 67 323249 201204775 Table 4 -3 : Thermoplastic polymer composition

EXAMPLES Thermoplastic Polymer Processing Stabilizer Type Amount (Parts) Species (Parts) 1-164 P1-23 100 Example 1-1 0. 31 1-165 P1-24 100 Example 1-1 0. 31 1 -166 P1-25 100 Example 1-1 0. 31 1-167 P1-26 100 Example 1-1 0. 31 1-168 P1-27 100 Example 1-1 0. 31 1-169 P1-28 100 Example 1-1 0. 31 1-170 P1-29 100 Example 1-1 0. 31 1-171 P1-30 100 Example 1-1 0. 31 1-172 P1-31 100 Example 1 - 1 0. 31 1-173 P1-32 100 Example 1-1 0. 31 1-174 P1-33 100 Example 1-1 0. 31 1-175 P1-34 100 Example 1-1 0. 31 1 -176 P1-35 100 Example 1-1 0. 31 1-177 P1-36 100 Example 1-1 0. 31 1-178 P1-37 100 Example 1-1 0. 31 1-179 P1-38 100 Example 1-1 0. 31 1-180 P1-39 100 Example 1-1 0. 31 1-181 P1-40 100 Example 1-1 0. 31 1-182 P1-41 100 Example 1 1 0. 31 1-183 P1-42 100 Example 1-1 0. 31 1-184 P1-43 100 Example 1_ 1 0. 31 1-185 P1-44 100 Example 1-1 0. 31 1- 186 P1-45 100 Example 1-1 0. 31 1-187 P1-46 100 Example 1-1 0. 31 1-188 P1-47 100 Example 1_ 1 0. 31 1-189 P 1-48 100 Example 1-1 0. 31 1-190 P1-49 100 Example 1-1 0. 31 1-191 P1-50 100 Example 1-1 0. 31 1-192 P1-51 100 Implementation Example 1-1 0. 31 1-193 P1-52 100 Example 1-1 0. 31 1-194 P1-53 100 Example 1-1 0. 31 68 323249 201204775 Example 2-1: Processing stabilizer Production The compound (8-1) and maltitol were mixed in the amounts described in Table 5 to prepare a processing stabilizer. Example 2-2: Production of Thermoplastic Polymer Composition The processing stabilizer obtained in Example 2-1 was 0.11 part, and ethylene-vinyl alcohol copolymer ("Eval F171B" manufactured by Kuraray Co., Ltd.) was 100 parts dry blended. A three-axis extruder ("VS30-28 type extruder" manufactured by Tanabe Plastic Co., Ltd.) having a screw diameter of 30 mm was used, and the obtained mixture was kneaded at a temperature of 23 (rc • and a screw rotation number of 50 rpm to obtain a strip. The pellet was cut by a pelletizer to obtain a pellet of a thermoplastic polymer composition. The results of the process stability of the obtained thermoplastic polymer composition are shown in Table 6. Example 2 - 3 to 2 - 7 : Production of processing stabilizer The compound (8-1) and maltitol were mixed in the amounts described in Table 5 to produce a process stabilizer. φ Example 2-8 to Example 2-12: Production of Thermoplastic Polymer Composition In place of the processing stabilizer obtained in Example 2-1, except that 0.2 parts of the processing stabilizer obtained in Example 2-3 to Example 2-7 was used. Thermoplastic polymerization was obtained in the same manner as in Example 2-2 except The pellet of the composition of the composition. The results of the processing stability of the obtained thermoplastic polymer composition are shown in Table 6. Comparative Example 2-1: Production of the thermoplastic polymer composition except that only the compound (8-1) was used. The granules of the heat 323249 69 201204775 plastic polymer composition were obtained in the same manner as in Example 2-2 except for the processing stabilizer obtained in the examples. The obtained thermoplastic polymer was obtained. The results of the processing stability of the product are shown in the table group.

Compound (8-1) Maltitol Compound (8-1): Maltitol-~- U (part) (part) mass ratio Example 2-1 --- 0. 1 0. 01 10 : 1 Example 2 -3 0. 1998 0.0002 999 : 1 Example 2-4 0. 1996 0. 0004 500 : 1 Example 2-5 0. 198 0. 002 100 : 1 Example 2-6 0. 1818 0.0182 10 : 1 Implementation Example 2-7 0. 0667 0.1333 0. 5 : 1 Table 6: Thermoplastic polymer composition ' I I----- Example 2-2 Thermoplastic polymer processing stabilizer before pre-existing MFR (g/ΙΟ min) MFR after retention (g/ΙΟ minutes) MFR variation rate (%) EVOH (parts) 100 type amount (parts) 0. 11 Example 2-1 13. 5 11.2 17 Example 2-8 100 Example 2-3 0 · 2 17. 7 8. 8 50 Examples 2-9 100 Examples 2-4 0. 2 21. 4 8. 9 58 Examples 2-10 100 Examples 2-5 0· 2 19. 6 8. 8 55 Examples 2-11 100 Examples 2-6 0.2 19. 2 8. 8 54 Examples 2-12 100 Examples 2-7 0. 2 20. 1 12. 1 40 Comparative Example 2-1 100 Compound (8) -1) 0. 1 14. 5 35. 7 147 EV0H: ethylene-vinyl alcohol copolymer 70 323249 201204775 Comparison from Example 2-2 and Example 2-8 to Example 2-12 Comparison of 2-1, it was found as compared with the compound alone (8) of the case, with the compound (8) with maltitol and use, can improve the processing stability of a thermoplastic polymer composition. Example 2-13 to Example 2-99: Production of processing stabilizer The processing stabilizer was obtained by mixing the materials described in Tables 7-1 to 7-3.

71 323249 201204775 Table 7-1: Process stabilizers

EXAMPLES Compound (8-1) Maltitol Compound (2) Compound (3) to (7) Amount (parts) Amount (parts) Species (parts) Species (parts) 2-13 0. 01 0.2 — — A — 2-14 0. 05 0. 15 — — — — 2-15 0. 1 0. 1 — — — — 2-16 0. 15 0. 05 — — — — 2-17 0. 2 0. 01 — — — — 2-18 0. 2 0. 005 — — — — 2-19 0· 2 0. 001 — — — — 2-20 0. 2 0.0005 — — — — 2-21 0. 2 0.0002 ' — — — — 2-22 0. 01 0. 2 (2-1) 0. 2 — — 2-23 0. 1 0. 1 (2-1) 0. 2 — — 2-24 0. 2 0. 01 ( 2-1) 0. 2 — — 2-25 0. 2 0. 005 (2-1) 0. 2 — — 2-26 0. 2 0. 001 (2-1) 0. 2 — — 2-27 0. 2 0.0005 (2-1) 0. 2 - — 2-28 0. 01 0. 2 (2-2) 0. 2 — — 2-29 0. 1 0. 1 (2-2) 0. 2一—2-30 0. 2 0. 01 (2-2) 0. 2 — — 2-31 0. 2 0. 005 (2-2) 0. 2 — — 2-32 0. 2 0. 001 ( 2-2) 0_ 2 — — 2-33 0. 2 0.0005 (2-2) 0. 2 — — 2-34 0. 01 0· 2 (2-3) 0. 2 — — 2-35 0_ 1 0 1 (2-3) 0. 2 — — 2-36 0. 2 0. 01 (2-3) 0· 2 — — 2-37 0. 2 0. 005 (2-3) 0. 2 — — 2-38 0. 2 0. 001 (2-3) 0· 2 — — 2-39 0· 2 0.0005 (2-3) 0. 2 — — 2-40 0. 01 0. 2 — — (3-1) 0. 2 2-41 0. 1 0. 1 — — (3-1) 0. 2 72 323249 201204775 Table 7-2: Processing stabilizer

Example Compound (8-1) Maltitol Compound (2) Compound (3) to (7) Amount (part) Amount (part) Type (part) Type (part) 2-42 0. 2 0. 01 — — (3-1) 0. 2 2-43 0. 2 0. 005 — — (3-1) 0. 2 2-44 0.2 0. 001 — — (3-1) 0. 2 2-45 0. 2 0. 0005 — — (3-1) 0_ 2 2-46 0. 01 0. 2 — — (4-1) 0· 2 2-47 0. 1 0_ 1 — — (4-1) 0· 2 2-48 0. 2 0. 01 — — (4-1) 0. 2 2-49 0. 2 0. 005 - — (4-1) 0. 2 2-50 0. 2 0. 001 — — ( 4-1) 0. 2 2-51 0· 2 0.0005 — — (4-1) 0. 2 2-52 0. 01 0. 2 — — (5-1) 0. 2 2-53 0· 1 0 . 1 — — (5-1) 0. 2 2-54 0. 2 0. 01 一—(5-1) 0. 2 2-55 0. 2 0. 005 — — (5-1) 0.2 2- 56 0. 2 0. 001 - — (5-1) 0· 2 2-57 0. 2 0.0005 — — (5-1) 0. 2 2-58 0. 01 0. 2 — — (5-2) 0. 2 2-59 0. 1 0. 1 — — (5-2) 0. 2 2-60 0. 2 0. 01 — — (5-2) 0 2 2-61 0_ 2 0. 005 — — (5-2) 0. 2 2-62 0. 2 0. 001 — — (5-2) 0. 2 2-63 0. 2 0.0005 — — (5-2) 0. 2 2-64 0. 01 0. 2 — — (5-3) 0. 2 2-65 0. 1 0. 1 — — (5-3) 0. 2 2-66 0. 2 0. 01 — — (5-3) 0· 2 2-67 0. 2 0. 005 — — (5-3) 0_ 2 2-68 0 2 0. 001 — — (5-3) 0. 2 2-69 0. 2 0. 0005 — — (5-3) 0. 2 2-70 0. 01 0. 2 — — (6-1) 0. 2 73 323249 201204775 Table 7-3: Processing stabilizers

Example Compound (8-1) Maltitol Compound (2) Compound (3) to (7) Amount (part) Amount (part) Type (part) Type (part) 2-71 0. 1 0. 1 — — (6-1) 0. 2 2-72 0. 2 0. 01 — — (6-1) 0. 2 2-73 0. 2 0. 005 — - (6-1) 0. 2 2-74 0. 2 0. 001 — — (6-1) 0. 2 2-75 0. 2 0.0005 — — (6-1) 0· 2 2-76 0. 01 0. 2 — — (7-1) 0 2 2-77 0· 1 0. 1 — — C7-1) 0. 2 2-78 0. 2 0. 01 — — (7-1) 0· 2 2-79 0· 2 0. 005 — — C7-1) 0. 2 2-80 0. 2 0. 001 — — (7-1) 0· 2 2-81 0. 2 0.0005 — — (7-1) 0· 2 2-82 0. 01 0.2 (2-1) 0_ 2 (3-1) 0· 2 2-83 0. 1 0. 1 (2-1) 0_ 2 (3-1) 0. 2 2-84 0· 2 0. 01 (2 -1) 0. 2 (3-1) 0.2 2-85 0· 2 0. 005 (2-1) 0. 2 (3-1) 0· 2 2-86 0· 2 0. 001 (2-1 0. 2 (3-1) 0. 2 2-87 0. 2 0.0005 (2-1) 0. 2 (3-1) 0. 2 2-88 0. 01 0. 2 (2-2) 0_ 2 (3-1) 0.2 2-89 0. 1 0. 1 (2-2) 0· 2 (3-1) 0· 2 2-90 0. 2 0. 01 (2-2) 0. 2 ( 3-1) 0. 2 2-91 0. 2 0. 005 (2-2) 0. 2 (3-1) 0· 2 2-92 0 2 0. 001 (2-2) 0. 2 (3 -1) 0. 2 2-93 0· 2 0.0 005 (2-2) 0· 2 (3-1) 0. 2 2-94 0. 01 0.2 (2-3) 0_ 2 (3-1) 0. 2 2-95 0_ 1 0. 1 (2- 3) 0. 2 (3-1) 0_ 2 2-96 0. 2 0. 01 (2-3) 0. 2 (3-1) 0· 2 2-97 0. 2 0. 005 (2-3 0. 2 (3-1) 0. 2 2-98 0. 2 0. 001 (2-3) 0· 2 (3-1) 0. 2 2-99 0. 2 0.0005 (2-3) 0 2 (3-1) 0.2 74 323249 201204775 Example 2-100 to Example 2-182: Production of a thermoplastic polymer composition except that the thermoplastic polymers described in Tables 8-1 to 8-3 are used and A pellet of a thermoplastic polymer composition was obtained in the same manner as in Example 2-2 except that the stabilizer was processed. The meanings of the abbreviations of the thermoplastic polymers described in Tables 8-1 to 8-3 are as follows. P2-1: High Density Polyethylene (HDPE)

P2-2: Low density polyethylene (LDPE) P2-3: Linear low density polyethylene (LLDPE) P2-4: Ethylene-ethyl acrylate copolymer (EEA) P2-5: Ethylene-vinyl acetate S copolymerization (EVA) P2-6: crystalline propylene homopolymer P2-7: propylene-ethylene random copolymer P2-8: propylene-α-olefin random copolymer Ρ 2-9: propylene-ethylene-α-olefin Copolymer Ρ 2-10 : Polystyrene (PS) Ρ 2-11 : Acrylonitrile-styrene copolymer (SAN) Ρ 2-12: Acrylonitrile-butadiene-styrene copolymer (ABS) Ρ 2-13 : Special acrylic Rubber-acrylonitrile-styrene copolymer Ρ2-14: acrylonitrile-gasified polyethylene-styrene copolymer (ACS) P2-15 : polybutadiene rubber (BR) P2-16: styrene-butadiene Copolymer (SB) P2-17: Styrene-butadiene block copolymer (SBS) 75 323249 201204775

P2-18 : Chlorinated polyethylene (CPE) P2-19 : Polybutadiene P2-20 : Gasified rubber P2-21 : Polyethylene (PVC) P2-22 : Polyvinylidene oxide (PVDC) P2 -23 : Mercapto-based acrylic resin P2-24 : Fluorine-containing grease P2-25 : Polyacetal (Ρ0Μ) P2-26 : Grafted polyphenylene ether resin P2-27 : Polyphenylene sulfide resin (PPS) P2 -28 : Polyurethane (PU) P2-29 : Nylon 6 (Ny6) P2-30 : Nylon ll (Nyll) P2-31 : Nylon 12 (Nyl2) P2-32 : Nylon 610 (Ny610) P2- 33 : Nylon 612 (Ny612) P2-34 : Nylon MXD6 (NyMXD6) P2-35 : Polyethylene terephthalate (PET) P2-36 : Polybutylene terephthalate (PBT) P2-37 : Polylactic acid (PLA) P2-38 : Polycarbonate (PC) P2-39 : Polyacrylate P2-40 : Polysulfone (PPSU) P2-41 : Polyetheretherketone (PEEK) 76 323249 201204775 P2-42 : Polyethersulfone (PES) P2-43: Aromatic polyester P2-44: diallyl phthalate prepolymer P2-45: polyoxyn oxy resin (SI) P2_46 : 1,2_ polybutan Dilute P2-47: Polyisoprene P2-48 : Butadiene-acrylonitrile copolymer (NBR) P2-49: Ethylene-mercapto acrylate copolymerization (E Li A) P2-50: Styrene-ethylene-butylene-styrene block copolymer (SEBS) P2-51: styrene-isoprene-styrene block copolymer (SIS) P2-52 :styrene-butadiene-based thermoplastic elastomer P2-53 : polyvinyl chloride-based thermoplastic elastomer

77 323249 201204775 Table 8-1: Thermoplastic polymer compositions

EXAMPLES Thermoplastic Polymer Processing Stabilizer Type Amount (Parts) Species (Parts) 2-100 P2-1 100 Example 2-1 0. 11 2-101 P2-2 100 Example 2-1 0. 11 2 -102 P2-3 100 Example 2-1 0. 11 2-103 P2-3 100 Example 2-3 0. 2 2-104 P2-3 100 Example 2 _ 4 0· 2 2-105 P2-3 100 Example 2-5 0. 2 2-106 P2-3 100 Example 2 - 6 0· 2 2-107 P2-3 100 Example 2-7 0. 2 2-108 P2-4 100 Example 2 1 0. 11 2-109 P2-5 100 Example 2-1 0. 11 2-110 P2-6 100 Example 2-1 0. 11 2-111 P2-6 100 Example 2-3 0· 2 2 -112 P2-6 100 Example 2-4 0· 2 2-113 P2-6 100 Example 2-5 0.2 2-114 P2-6 100 Example 2 _ 6 0· 2 2-115 P2-6 100 Implementation Example 2 _ 7 0· 2 2-116 P2-7 100 Example 2 -1 0. 11 2-117 P2-8 100 Example 2 _ 1 0. 11 2-118 P2-9 100 Example 2-1 0.11 2-119 P2-10 100 Example 2 -1 0. 11 2-120 P2-10 100 Example 2-3 0. 2 2-121 P2-10 100 Example 2-4 0· 2 2-122 P2- 10 100 Example 2-5 0. 2 2-123 P2-10 100 Example 2-6 0. 2 2-124 P2-10 100 Example 2-7 0. 2 2-125 P2-11 100 Example 2 - 1 0. 11 2-126 P2-12 100 Example 2-1 .0. 11 2-127 P2-12 100 Example 2-3 0. 2 78 323249 201204775 Table 8-2: Thermoplastic polymer composition

EXAMPLES Thermoplastic Polymer Processing Stabilizer Type Amount (Parts) Type (Parts) 2-128 P2-12 100 Example 2-4 0. 2 2-129 P2-12 100 Example 2-5 0. 2 2 -130 P2-12 100 Example 2-6 0. 2 2-131 P2-12 100 Example 2-7 0. 2 2-132 P2-13 100 Example 2-1 0. 11 2-133 P2-14 100 Example 2-1 0. 11 2-134 P2-15 100 Example 2-1 0. 11 2-135 P2-16 100 Example 2-1 0. 11 2-136 P2-16 100 Example 2 3 0. 2 2-137 P2-16 100 Example 2-4 0· 2 2-138 P2-16 100 Example 2-5 0· 2 2-139 P2-16 100 Example 2-6 0. 2 2 -140 P2-16 100 Example 2 _ 7 0. 2 2-141 P2-17 100 Example 2-1 0. 11 2-142 P2-17 100 Example 2-3 0. 2 2-143 P2-17 100 Example 2 - 4 0· 2 2-144 P2-17 100 Example 2-5 0. 2 2-145 P2-17 100 Example 2-6 0. 2 2-146 P2-17 100 Example 2 7 0. 2 2-147 P2-18 100 Example 2-1 0. 11 2-148 P2-19 100 Example 2-1 0. 11 2-149 P2-20 100 Example 2-1 0. 11 2 -150 P2-21 100 Example 2 _ 1 0. 11 2-151 P2-22 100 Example 2-1 0. 11 2-152 P2-23 100 Example 2-1 0. 11 2-153 P2-24 100 Example 2-1 0. 11 2-154 P2-25 100 Example 2-1 .0· 11 2-155 P2-26 100 Example 2 -1 0. 11 2-156 P2-27 100 Example 2 1 0. 11 79 323249 201204775 Table 8-3: Thermoplastic polymer composition

EXAMPLES Thermoplastic Polymer Processing Stabilizer Type Amount (Parts) Type (Parts) 2-157 P2-28 100 Example 2-1 0. 11 2-158 P2-29 100 Example 2-1 0. 11 2 -159 P2-30 100 Example 2 _ 1 0. 11 2-160 P2-31 100 Example 2-1 0. 11 2-161 P2-32 100 Example 2-1 0. 11 2-162 P2-33 100 Example 2-1 0. 11 2-163 P2-34 100 Example 2-1 0. 11 2-164 P2-35 100 Example 2-1 0. 11 2-165 P2-36 100 Example 2 1 0. 11 2-166 P2-37 100 Example 2-1 0. 11 2-167 P2-38 100 Example 2-1 0. 11 2-168 P2-39 100 Example 2 -1 0. 11 2 -169 P2-40 100 Example 2-1 0. 11 2-170 P2-41 100 Example 2 -1 0. 11 2-171 P2-42 100 Example 2-1 0. 11 2-172 P2-43 100 Example 2-1 0. 11 2-173 P2-44 100 Example 2-1 0. 11 2-174 P2-45 100 Example 2-1 0. 11 2-175 P2-46 100 Example 2 1 0. 11 2-176 P2-47 100 Example 2-1 0. 11 2-177 P2-48 100 Example 2-1 0. 11 2-178 P2-49 100 Example 2-1 0. 11 2 -179 P2-50 100 Example 2-1 0. 11 2-180 P2-51 100 Example 2-1 0. 11 2-181 P2-52 100 Example 2-1 0. 11 2-182 P2-53 100 Example 2-1 0. 11 80 323249 201204775 Example 3-1: Production of processing stabilizer The compound (2-1) and maltitol were mixed in the amounts described in Table 9, and processed. Stabilizing agent. Example 3-2: Production of processing stabilizer The compound (2-1), maltitol and compound (1-1) were mixed in the amounts shown in Table 9 to prepare a process stabilizer. Example 3-3: Production of Thermoplastic Polymer Composition The processing stabilizer obtained in Example 3-1 was 0.21 parts, styrene-butene-butadiene block copolymer (Asaflex manufactured by Asahi Kasei Corporation) 830") After 100 parts of dry blending, a uniaxial extruder ("VS30-28 extruder" manufactured by Tanabe Plastics Co., Ltd.) with a screw diameter of 30 mm was used, and the mixture was obtained at a temperature of 230 ° C and a screw rotation of 50 rpm. The mixture was poured out to obtain a strip, and the strip was cut by a pelletizer to obtain a pellet of a thermoplastic polymer composition. The results of the process stability of the obtained thermoplastic polymer composition are shown in Table 10. φ Example 3-4: Production of thermoplastic polymer composition Except that the processing stabilizer obtained in Example 3-2 was used instead of the processing stabilizer obtained in Example 3-1, A pellet of a thermoplastic polymer composition was obtained in the same manner as in Example 3-3. The results of the processing stability of the obtained thermoplastic polymer composition are shown in Table 10. Comparative Example 3-1: Production of the thermoplastic polymer composition was carried out in the same manner as in Example 3-3 except that only the compound (2-1) was used in an amount of 0.2 parts instead of the processing stabilizer obtained in Example 3-1. In the same manner, a pellet of 81 323249 201204775 thermoplastic polymer composition was obtained. The results of the processing stability of the obtained thermoplastic polymer composition are shown in Table 1A. Example 3-5: Production of processing stabilizer The compound (2-2) and maltitol were mixed in the amounts described in Table 9, to prepare a process stabilizer. Example 3-6: Production of processing stabilizer The compound (2-3) and maltitol were mixed in the amounts described in Table 9, to prepare a process stabilizer. ® Example 3-7: Production of Thermoplastic Polymer Composition Except that 0.2 part of the processing stabilizer obtained in Example 3-5 was used instead of the processing stabilizer obtained in Example 3-1, polypropylene was used. A pellet of a thermoplastic polymer composition was obtained in the same manner as in Example 3-3 except that 100 parts of "Norblen" manufactured by Sumitomo Chemical Co., Ltd. was used instead of the styrene-butadiene block copolymer. The results of the processing stability of the obtained thermoplastic polymer composition are shown in Table 10. ^Comparative Example 3-2: Production of Thermoplastic Polymer Composition Except that only Compound (2-2) 0.1 parts were used instead of the processing stabilizer obtained in Example 3-5, and Examples 3-7 In the same manner, a granule of a thermoplastic polymer composition is obtained. The results of the processing stability of the obtained thermoplastic polymer composition are shown in Table 10. Example 3-8: The thermoplastic polymer composition was produced except that the processing stabilizer obtained in Example 3-6 was used in place of the processing stabilizer obtained in Example 3-5, In the same manner as in Example 3-7, a pellet of a thermoplastic polymer composition was obtained. 82 323249 201204775 The results of the process stability of the resulting thermoplastic polymer composition are shown in Table ί. Comparative Example 3-3: Production of Thermoplastic Polymer Composition In the same manner as in Example 3-8, except that only Compound (2-3) was used in an amount of 0.1 part instead of the processing stabilizer obtained in Example 3-6. A pellet of the thermoplastic polymer composition is obtained. The results of the processing stability of the obtained thermoplastic polymer composition are shown in Table 10. Table 9: Processing stabilizer compound (2) Maltitol compound (1-1) (part) Type (parts) (part) Example 3-1 (2-1) 0. 2 0. 01 ---- --- Example 3-2 (2-1) 0. 2 0. 01 0· 3 Example 3-5 (2-2) 0. 1 0.1 _ Example 3-6 (2-3) 0. 1 0. 1 —

323249 83 201204775 Table 10: Thermoplastic polymer composition Thermoplastic polymer processing stabilizer After retention before retention MFR SBS PP Type amount MFR MFR Change rate (parts) (parts) (parts) (g/ΙΟ minutes) (g/ΙΟ Minutes) (3⁄4) Example 100 Example 3-3 3-1 0. 21 15. 8 3. 8 75. 9 Example 100 Example 3-4 3-2 0. 51 18. 9 8. 7 54. 0 Comparative Example 100 Compound 3-1 (2-1) 0. 2 16. 2 0. 6 96. 3 Example 100 Example 3-7 3-5 0.2 19. 6 17. 9 8. 7 Comparative Example Compound 3 -2 100 (2-2) 0.1 19. 3 22. 8 18. 1 Examples Examples 3-8 100 3-6 〇· 2 14. 3 15. 9 11.2 Comparative compound 3-3 100 (2-3 0. 1 14. 9 19. 0 27. 5 SBS: styrene-butadiene block copolymer PP: polystyrene

From the results shown in Table 10, it is understood that the processing stability of the thermoplastic polymer composition can be improved by using the compound (2) in combination with maltitol as compared with the case of using the compound (2) alone. Further, it has been found that when the compound (2) and the compound (1) are used, the processing stability of the thermoplastic polymer composition can be improved by using in combination with maltitol. Examples 3-9 to 3-76: Manufacture of the stabilizering agent By mixing the materials described in Table 1 to Table n_3 t, 323249 84 201204775 was obtained to process the stabilizer. Table 11 -1: Processing stabilizer

Example Compound (2) Maltitol Compound (1) Compound (3) to (7) Compound (8) Type (part) Quantity (part) Type (part) Type (part) Type (part) 3- 9 (2-1) 0. 01 0. 2 3-10 (2-1) 0. 05 0. 15 3-11 (2-1) 0.1 0. 1 3-12 (2-1) 0.15 0. 05 3-13 (2-1) 0. 2 0. 001 3-14 (2-1) 0. 2 0.0002 3-15 (2-2) 0. 01 0. 2 3-16 (2-2) 0. 05 0. 15 3-17 (2-2) 0. 1 0. 1 3-18 (2-2) 0. 15 0. 05 3-19 (2-2) 0. 2 0. 01 3-20 ( 2-2) 0. 2 0. 001 3-21 (2-2) 0. 2 0.0002 3-22 (2-3) 0. 01 0. 2 3-23 (2-3) 0. 05 0. 15 3-24 (2-3) 0. 1 0. 1 3-25 (2-3) 0. 15 0. 05 3-26 (2-3) 0. 2 0. 01 3-27 (2-3) 0· 2 0. 001 3-28 (2-3) 0· 2 0. 0002 3-29 (2-1) 0. 01 0. 2 (1-1) 0. 2 — — — — 3-30 ( 2-1) 0.2 0. 01 (1-1) 0. 2 — — — — 3-31 (2-1) 0. 2 0.0002 (1-1) 0. 2 — — — — 85 323249 201204775 Table 11- 2: processing stabilizer

Example Compound (2) Maltitol Compound (1) Compound (3) to (7) Compound (8) Type (part) Quantity (part) Type (part) Type (part) Type (part) 3- 32 (2-2) 0. 01 0. 2 (1-1) 0. 2 — — — — 3-33 (2-2) 0. 2 0. 01 (1-1) 0.2 — — — — 3- 34 (2-2) 0. 2 0.0002 (1-1) 0_ 2 — — — — 3-35 (2-3) 0. 01 0. 2 (1-1) 0. 2 — — — — 3-36 (2-3) 0· 2 0. 01 (1-1) 0. 2 — — — — 3-37 (2-3) 0· 2 0.0002 (1-1) 0· 2 — — — — 3-38 (2-1) 0. 01 0. 2 (1-2) 0. 2 — — — — 3-39 (2-1) 0. 2 0. 01 (1-2) 0. 2 — — — — 3 -40 (2-1) 0. 2 0.0002 (1-2) 0. 2 — — — — 3-41 (2-1) 0. 2 0. 01 — — (3-1) 0. 2 — — 3 -42 (2-2) 0. 2 0. 01 — — (3-1) 0. 2 — — 3-43 (2-3) 0. 2 0. 01 — — (3-1) 0. 2 — — 3-44 (2-1) 0. 2 0. 01 — — (4-1) 0. 2 — — 3-45 (2-2) 0. 2 0. 01 — — (4-1) 0. 2 — — 3-46 (2-3) 0· 2 0. 01 — — (4-1) 0. 2 — — 3-47 (2-1) 0_ 2 0. 01 — — (5-1) 0 . 2 — — 3-48 (2 -2) 0· 2 0. 01 — — (5-1) 0. 2 — — 3-49 (2-3) 0. 2 0. 01 — — (5-1) 0. 2 — — 3-50 (2-1) 0. 2 0. 01 — — (5-2) 0. 2 — — 3-51 (2-2) 0. 2 0. 01 — — (5-2) 0. 2 — — 3 -52 (2-3) 0· 2 0. 01 — — (5-2) 0· 2 — — 3-53 (2-1) 0. 2 0. 01 — — (5-3) 0· 2 — — 3-54 (2-2) 0. 2 0. 01 — — (5-3) 0. 2 — — 86 323249 201204775 Table 11-3: Processing stabilizer

Example Compound (2) Maltitol Compound (1) Compound (3) to (7) Compound (8) Type (part) Quantity (part) Type (part) Type (part) Type (part) 3- 55 (2-3) 0. 2 0. 01 — — (5-3) 0· 2 — — 3-56 (2-1) 0· 2 0. 01 — — (6-1) 0· 2 — — 3-57 (2-2) 0. 2 0. 01 — — (6-1) 0. 2 — — 3-58 (2-3) 0. 2 0. 01 — — (6-1) 0_ 2 — — 3-59 (2-1) 0. 2 0. 01 — — (7-1) 0. 2 — — 3-60 (2-2) 0. 2 0. 01 — — (7-1) 0. 2 — — 3-61 (2-3) 0. 2 0. 01 — — (7-1) 0. 2 — — 3-62 (2-1) 0. 2 0. 01 — — — — (8- 1) 0· 2 3-63 (2-2) 0· 2 0. 01 — — — — (8-1) 0. 2 3-64 (2-3) 0. 2 0. 01 — — — — ( 8-1) 0. 2 3-65 (2-1) 0. 2 0. 01 (1-1) 0. 2 (3-1) 0. 2 — — 3-66 (2-2) 0· 2 0. 01 (1-1) 0. 2 (3-1) 0. 2 — — 3-67 (2-3) 0. 2 0. 01 (1-1) 0. 2 (3-1) 0. 2 — — 3-68 (2-1) 0. 2 0. 01 (1-1) 0. 2 — — (8-1) 0. 2 3-69 (2-2) 0. 2 0. 01 ( 1-1) 0. 2 — — (8-1) 0. 2 3-70 (2-3) 0. 2 0. 01 (1-1) 0. 2 — — (8 -1) 0. 2 3-71 (2-1) 0_ 2 0. 01 — — (3-1) 0. 2 (8-1) 0. 2 3-72 (2-2) 0. 2 0. 01 — — (3-1) 0. 2 (8-1) 0. 2 3-73 (2-3) 0. 2 0. 01 — — (3-1) 0. 2 (8-1) 0. 2 3-74 (2-1) 0. 2 0. 01 (1-1) 0_ 2 (3-1) 0. 2 (8-1) 0. 2 3-75 (2-2) 0. 2 0 01 (1-1) 0. 2 (3-1) 0· 2 (8-1) 0. 2 3-76 (2-3) 0. 2 0. 01 (1-1) 0· 2 (3 -1) 0. 2 (8-1) 0. 2 87 323249 201204775 Example 3-77 to Example 3-141: The manufacture of the thermoplastic polymer composition was used except in Table 12-1 and Table 12-2. A pellet of a thermoplastic polymer composition was obtained in the same manner as in Example 3-3 except for the thermoplastic polymer and the processing stabilizer. The meanings of the abbreviations of the thermoplastic polymers described in Tables 12-1 and 12-2 are as follows. P3-1 : High Density Polyethylene (HDPE) P3-2 : Low Density Polyethylene (LDPE)

P3-3: Linear low density polyethylene (LLDPE) P3-4: Ethylene-vinyl alcohol copolymer (EV0H) P3-5: Ethylene-ethyl acrylate copolymer (EEA) P3-6: Ethylene- Vinyl acetate copolymer (EVA) P3-7: propylene-ethylene random copolymer P3-8: propylene-α-olefin random copolymer Ρ3-9: propylene-ethylene-α-olefin copolymer Ρ 3-10 : Polystyrene (PS) Ρ3-11 : Acrylonitrile-styrene copolymer (SAN) Ρ3-12: Acrylonitrile-butadiene-styrene copolymer (ABS) Ρ3-13: Special acrylic rubber-acrylonitrile-benzene Ethylene copolymer Ρ 3-14: acrylonitrile-chlorinated polyethylene-styrene copolymer (ACS) P3-15 : polybutadiene rubber (BR) P3-16: styrene-butadiene copolymer (SB) P3 -17: styrene-butadiene block copolymer (SBS) P3-18: chlorinated polyethylene (CPE) 88 323249 201204775

P3-19 : Polychloroprene P3-20 : Chlorinated rubber P3-21 : Polyvinyl chloride (PVC) P3-22 : Polyvinylidene chloride (PVDC) P3-23 : Mercapto acrylic resin P3-24 : Gas Resin P3-25 : Polyacetal (Ρ0Μ) P3-26 : Grafted Polyphenylene Ether Resin P3-27 : Polyphenylene Sulfide Resin (PPS) P3-28 : Polyaminophthalate (PU) P3 -29 : Nylon 6 (Ny6) P3-30 : Nylon ll (Nyll) P3-31 : Nylon 12 (Nyl2) P3-32 : Nylon 610 (Ny610) P3-33 : Nylon 612 (Ny612) P3-34 : Nylon MXD6 (NyMXD6) P3-35 : Polyethylene terephthalate (PET) P3-36 : Polybutylene terephthalate (PBT) P3-37 : Polylactic acid (PLA) P3-38 : Polycarbonate Ester (PC) P3-39 : Polyacrylate P3-40 : Polysulfone (PPSU) P3-41 : Polyetheretherketone (PEEK) P3-42 : Polyethersulfone (PES) 89 323249 201204775 P3-43: Aromatic Polyester P3-44: diallyl phthalate prepolymer P3-45: polyoxyl resin (SI) P3-46 : 1,2-polybutadiene P3-47: polyisoprene P3-48: Butadiene-acrylonitrile copolymer (NBR) P3-49: Ethylene-mercapto acrylate copolymer (E Li A) P3-50 : Styrene - ethylene-butylene-styrene block copolymer (SEBS) P3-51: styrene-isoprene-styrene block copolymer (SIS) P3-52: styrene-butadiene thermoplastic elastomer P3-53: Polyvinyl chloride-based thermoplastic elastomer 90 323249 201204775 Table 12-1: Thermoplastic polymer composition

EXAMPLES Thermoplastic Polymer Processing Stabilizer Type Amount (Parts) Type (Parts) 3-77 P3-1 100 Example 3-1 0. 21 3-78 P3-2 100 Example 3-1 0. 21 3 -79 P3-3 100 Example 3-1 0. 21 3-80 P3-3 100 Example 3-2 0. 51 3-81 P3-3 100 Example 3-5 0. 2 3-82 P3-3 100 Example 3-6 0. 2 3-83 P3-4 100 Example 3-1 0. 21 3-84 P3-4 100 Example 3-2 0. 51 3-85 P3-4 100 Example 3- 5 0. 2 3-86 P3-4 100 Example 3-6 0. 2 3-87 P3-5 100 Example 3-1 0. 21 3-88 P3-6 100 Example 3-1 0. 21 3 -89 P3-7 100 Example 3 -1 0, 21 3-90 P3-8 100 Example 3-1 0. 21 3-91 P3-9 100 Example 3-1 0. 21 3-92 P3-10 100 Example 3-1 0. 21 3-93 P3-10 100 Example 3-2 0. 51 3-94 P3-10 100 Example 3-5 0. 2 3-95 P3-10 100 Example 3 6 0· 2 3-96 P3-11 100 Example 3-1 0. 21 3-97 P3-12 100 Example 3-1 0. 21 3-98 P3-12 100 Example 3-2 0. 51 3 -99 P3-12 100 Example 3-5 0. 2 3-100 P3-12 100 Example 3-6 0. 2 3-101 P3-13 100 Example 3-1 0. 21 3-102 P3-14 100 Example 3-1 0.21 3-103 P3-15 100 Real Example 3-1 0, 21 3-104 P3-16 100 Example 3-1 0. 21 3-105 P3-17 100 Example 3-1 0. 21 3-106 P3-18 100 Example 3 -1 0. 21 3-107 P3-19 100 Example 3 _ 1 0. 21 3-108 P3-20 100 Example 3 _ 1 0. 21 3-109 P3-21 100 Example 3-1 0. 21 91 323249 201204775 Table 12-2: Thermoplastic polymer composition

EXAMPLES Thermoplastic Polymer Processing Stabilizer Type Amount (Parts) Species (Parts) 3-110 P3-22 100 Example 3 -1 0. 21 3-111 P3-23 100 Example 3-1 0. 21 3 -112 P3-24 100 Example 3-1 0. 21 3-133 P3-25 100 Example 3-1 0. 21 3-114 P3-26 100 Example 3-1 0. 21 3-115 P3-27 100 Example 3 _ 1 0. 21 3-116 P3-28 100 Example 3-1 0. 21 3-117 P3-29 100 Example 3-1 0. 21 3-118 P3-30 100 Example 3 - 1 0. 21 3-119 P3-31 100 Example 3-1 0. 21 3-120 P3-32 100 Example 3-1 0. 21 3-121 P3-33 100 Example 3-1 0. 21 3 -122 P3-34 100 Example 3 -1 0. 21 3-123 P3-35 100 Example 3-1 0. 21 3-124 P3-36 100 Example 3-1 0. 21 3-125 P3-37 100 Example 3 -1 0. 21 3-126 P3-38 100 Example 3 _ 1 0. 21 3-127 P3-39 100 Example 3-1 0. 21 3-128 P3-40 100 Example 3 - 1 0. 21 3-129 P3-41 100 Example 3 -1 0. 21 3-130 P3-42 100 Example 3-1 0. 21 3-131 P3-43 100 Example 3-1 0. 21 3 -132 P3-44 100 Example 3-1 0. 21 3-133 P3-45 100 Example 3-1 0. 21 3-134 P3-46 100 Example 3 _ 1 0. 21 3-135 P3-47 100 Example 3-1 0. 21 3-136 P3-48 100 Example 3-1 0. 21 3-137 P3-49 100 Example 3-1 0. 21 3-138 P3- 50 100 Example 3-1 0. 21 3-139 P3-51 100 Example 3 -1 0. 21 3-140 P3-52 100 Example 3-1 0. 21 3-141 P3-53 100 Example 3 ~ 1 0. 21 92 323249 201204775 Example 4-1: Preparation of processing stabilizer The compound (3-1) 0.1 part and maltitol 0.1 part were mixed to prepare a processing stabilizer. Example 4-2: Production of a thermoplastic polymer composition 0.2 parts of the processing stabilizer obtained in Example 4-1 and 100 parts of dry blending with polypropylene ("Norblen" manufactured by Sumitomo Chemical Co., Ltd.) Then, a uniaxial extrusion machine with a screw diameter of 30 mm ("VS30-28 type extruder" manufactured by Tanabe Plastics Co., Ltd.) was used, and the obtained mixture was kneaded at a temperature of 230 ° C and a screw rotation number of 50 rpm to obtain a strip shape. After the product was cut by a pelletizer, a pellet of a thermoplastic polymer composition was obtained. Comparative Example 4-1: Production of the thermoplastic polymer composition Except that only the compound (3-1) was used in an amount of 0.1 part instead of the processing stabilizer obtained in Example 4-1, and Example 4-2 In the same manner, a granule of a thermoplastic polymer composition is obtained. The composition of the processing stabilizer obtained in Example 4-1 is shown in Table 13, and the composition and processing stability of the thermoplastic polymer composition obtained in Example 4-2 and Comparative Example 4-1 were determined. The results of the sex are shown in Table 14. Table 13: Process stabilizer compound (3-1) (part) Maltitol (part) Example 4-1 0. 1 0. 1 93 323249 201204775 Table 14: Thermoplastic polymer composition PP (part) Processing stability MFR (g/10 min) after retention of the agent (amount) Example 4-2 100 Example 4-1 0. 2 12. 3 Comparative Example 4-1 100 Compound (3-1) 0. 1 18.9 PP : Polypropylene Example 4-3 to Example 4-132: Production of Processing Ansizing Agent A processing stabilizer was obtained by mixing the components described in Table 15-1 to Table 15-4. It is predicted that these processing stabilizers will improve the process stability of the thermoplastic polymer composition.

94 323249 201204775 Table 15-1: Process stabilizers

EXAMPLES Compounds (3) to (7) Maltitol Compound (1) Compound (2) Compound (8) Type (Parts) Amount (parts) Type (Parts) Type (Parts) Type (Parts) 4- 3 (3-1) 0. 01 0· 2 — — — — — — 4-4 (3-1) 0. 05 0. 15 — — — — — — 4-5 (3-1) 0. 1 0 1 — — — — — — 4-6 (3-1) 0. 15 0. 05 — — — — — — 4-7 (3-1) 0· 2 0. 01 — — — — — — 4- 8 (3-1) 0. 2 0. 001 — — — — — — 4-9 (3-1) 0. 2 0. 0002 — — — — — — 4-10 (4-1) 0. 01 0 2 — — — — — — 4-11 (4-1) 0. 05 0. 15 — — — — — — 4-12 (4-1) 0. 1 0. 1 — — — — — — 4- 13 (4-1) 0. 15 0. 05 — — — — — — 4-14 (4-1) 0. 2 0. 01 — — — — — — 4-15 (4-1) 0. 2 0 001 — — — — — — 4-16 (4-1) 0.2 0. 0002 — — — — — — 4-17 (5-1) 0. 01 0. 2 — — — — — — 4-18 ( 5-1) 0. 05 0. 15 — — — — — — 4-19 (5-1) 0. 1 0. 1 — — — — — — 4-20 (5-1) 0 15 0. 05 — — — — — — 4-21 (5-1) 0· 2 0. 01 — — — — — — 4-22 (5-1) 0. 2 0. 001 — — — — — — 4-23 (5-1) 0. 2 0. 0002 — — — — — — 4-24 (5-2) 0. 01 0. 2 — — — — — — 4-25 (5-2) 0 05 0. 15 — — — — — — 4-26 (5-2) 0. 1 0. 1 — — — — — — 4-27 (5-2) 0. 15 0. 05 — — — — — — 4-28 (5-2) 0. 2 0. 01 — — — — — — 4-29 (5-2) 0_ 2 0. 001 — — — — — — 4-30 (5-2) 0.2 0.0002 — — — — — — 4-31 (5-3) 0. 01 0. 2 — — — — — — 4-32 (5-3) 0. 05 0. 15 — — — — — — 4-33 ( 5-3) 0. 1 0. 1 — — — — — — 4-34 (5-3) 0. 15 0. 05 — — — — — — 4-35 (5-3) 0. 2 0. 01 — — — — — — 95 323249 201204775 Table 15-2: Process stabilizers

Examples Compounds (3) to (7) Maltitol Compound (1) Compound (2) Compound (8) Type (part) Amount (part) Type (part) Type (part) Type (part) 4- 36 (5-3) 0· 2 0. 001 — — — — — — 4-37 (5-3) 0. 2 0.0002 — — — — — — 4-38 (6-1) 0. 01 0. 2 — — — — — — 4-39 (6-1) 0. 05 0. 15 — — — — — — 4-40 (6-1) 0. 1 0 1 — — — — — — 4-41 (6 -1) 0. 15 0. 05 — — — — — — 4-42 (6-1) 0. 2 0. 01 — — — — — — 4-43 (6-1) 0. 2 0. 001 — — — — — — 4-44 (6-1) 0. 2 0.0002 — — — — — — 4-45 (7-1) 0. 01 0. 2 — — — — — — 4-46 (7-1 0. 05 0. 15 — — — — — — 4-47 (7-1) 0_ 1 0. 1 — — — — — — 4-48 (7-1) 0. 15 0. 05 — — — — — — 4-49 (7-1) 0. 2 0. 01 — — — — — — 4-50 (7-1) 0. 2 0. 001 — — — — — — 4-51 (7-1) 0. 2 0.0002 — — — — — — 4-52 (3-1) 0. 01 0. 2 (1-1) 0. 2 — — — — 4-53 (3- 1) 0. 2 0. 01 (1-1) 0· 2 — — — — 4-54 (3-1) 0. 2 0.0002 (1-1) 0. 2 — — — — 4-55 (4- 1) 0. 01 0. 2 (1-1) 0· 2 — — — — 4-56 (4-1) 0. 2 0. 01 (1-1) 0. 2 — — — — 4-57 ( 4-1) 0. 2 0.0002 (1-1) 0. 2 — — — — 4-58 (5-1) 0. 01 0. 2 (1-1) 0. 2 — — — — 4-59 ( 5-1) 0. 2 0. 01 (1-1) 0. 2 — — — — 4-60 (5-2) 0. 2 0.0002 (1-1) 0. 2 — — — — 4-61 ( 5-2) 0. 01 0· 2 (1-1) 0. 2 — — — — 4-62 (5-2) 0.2 0. 01 (1-1) 0. 2 — — — — 4-63 ( 5-3) 0. 2 0.0002 (1-1) 0. 2 — — — — 4-64 (6-1) 0. 01 0. 2 (1-1) 0. 2 — — — — 4-65 ( 6-1) 0. 2 0. 01 (1-1) 0. 2 — — — — 4-66 (6-1) 0. 2 0.0002 (1-1) 0. 2 — — — — 4-67 ( 7-1) 0. 01 0. 2 (1-1) 0. 2 — — — — 4-68 (7-1) 0. 2 0. 01 (1-1) 0_ 2 — — — — 96 323249 201204775 Table 15-3: Processing stabilizer

Examples Compounds (3) to (7) Maltitol Compound (1) Compound (2). Compound (8) Type (part) Amount (part) Type (part) Type (part) Type (part) 4 -69 (7-1) 0. 2 0.0002 (1-1) 0. 2 — — — — 4-70 (3-1) 0. 2 0. 01 (1-2) 0. 2 — — — — 4 -71 (4-1) 0 2 0. 01 (1-2) 0. 2 — — — — 4-72 (5-1) 0. 2 0. 01 (1-2) 0. 2 — — — — 4-73 (5-2) 0. 2 0. 01 (1-2) 0. 2 — — — — 4-74 (5-3) 0. 2 0. 01 (1-2) 0· 2 — — — — 4-75 (6-1) 0. 2 0. 01 (1-2) 0. 2 — — — — 4-76 (7-1) 0· 2 0. 01 (1-2) 0. 2 — — — — 4-77 (3-1) 0. 2 0. 01 — — (2-1) 0· 2 — — 4-78 (4-1) 0· 2 0. 01 — — (2-1 0. 2 — — 4-79 (5-1) 0. 2 0. 01 — — (2-1) 0. 2 — — 4-80 (5-2) 0. 2 0. 01 — — (2 -1) 0· 2 — — 4-81 (5-3) 0. 2 0. 01 — — (2-1) 0. 2 — — 4-82 (6-1) 0. 2 0. 01 — — (2-1) 0. 2 — — 4-83 (7-1) 0. 2 0. 01 — — (2-1) 0· 2 — — 4-84 (3-1) 0· 2 0. 01 — — (2-2) 0· 2 — — 4-85 (4-1) 0. 2 0. 01 — — (2-2) 0. 2 — — 4-86 (5-1) 0. 2 0. 01 — — (2-2) 0· 2 — — 4 -87 (5-2) 0. 2 0. 01 — — (2-2) 0· 2 — — 4-88 (5-3) 0. 2 0. 01 — — (2-2) 0. 2 — — 4-89 (6-1) 0· 2 0. 01 — — (2-2) 0· 2 — — 4-90 (7-1) 0. 2 0. 01 — — (2-2) 0. 2 — — 4-91 (3-1) 0. 2 0. 01 — — (2-3) 0. 2 — — 4-92 (4-1) 0. 2 0. 01 — — (2-3) 0. 2 — — 4-93 (5-1) 0. 2 0. 01 — — (2-3) 0. 2 — — 4-94 (5-2) 0. 2 0. 01 — — (2- 3) 0_ 2 — — 4-95 (5-3) 0. 2 0. 01 — — (2-3) 0· 2 — — 4-96 (6-1) 0. 2 0. 01 — — (2 -3) 0. 2 — — 4-97 (7-1) 0. 2 0. 01 — — (2-3) 0. 2 — — 4-98 (3-1) 0. 2 0. 01 — — — — (8-1) 0· 2 4-99 (4-1) 0. 2 0. 01 — — — — (8-1) 0. 2 4-100 (5-1) 0. 2 0. 01 — — — — (8-1) 0. 2 97 323249 201204775 Table 15-4: Process stabilizers

Example Compounds (3) to (7) Maltitol Compound (1) Compound C2) Compound (8) Type (part) Amount (part) Type (part) Type (part) Type (part) 4-101 (5-2) 0. 2 0. 01 — — — — (8-1) 0. 2 4-102 (5-3) 0. 2 0. 01 — I— (8-1) 0· 2 4 -103 (6-1) 0. 2 0. 01 — — — — (8-1) 0. 2 4-104 (7-1) 0. 2 0. 01 — — — — (8-1) 0. 2 4-105 (3-1) 0. 2 0. 01 (1-1) 0.2 (2-1) 0. 2 — — 4-106 (4-1) 0. 2 0. 01 (1-1) 0. 2 (2-1) 0. 2 — — 4-107 (5-1) 0. 2 0. 01 (1-1) 0. 2 (2-1) 0. 2 — — 4-108 (5 -2) 0. 2 0. 01 (1-1) 0. 2 (2-1) 0. 2 — — 4-109 (5-3) 0. 2 0. 01 (1-1) 0. 2 ( 2-1) 0. 2 — — 4-110 (6-1) 0. 2 0. 01 (1-1) 0. 2 (2-1) 0. 2 — — 4-111 (7-1) 0 2 0. 01 (1-1) 0. 2 (2-1) 0. 2 — — 4-112 (3-1) 0. 2 0. 01 (1-1) 0. 2 — — (8- 1) 0. 2 4-113 (4-1) 0· 2 0. 01 (1-1) 0_ 2 — — (8-1) 0. 2 4-114 (5-1) 0. 2 0. 01 (1-1) 0. 2 — — (8-1) 0· 2 4-115 (5-2) 0. 2 0. 01 (1-1) 0. 2 — — (8-1) 0. 2 4-116 (5-3) 0. 2 0. 01 (1-1) 0. 2 — — (8-1) 0. 2 4-117 (6-1) 0. 2 0. 01 (1-1) 0. 2 — — (8-1) 0. 2 4-118 (7-1) 0. 2 0. 01 (1-1) 0. 2 — — (8-1) 0. 2 4-119 (3-1) 0. 2 0. 01 — — (2-1) 0. 2 (8-1) 0. 2 4-120 (4-1) 0. 2 0. 01 — — (2-1) 0. 2 (8-1) 0. 2 4 -121 (5-1) 0. 2 0. 01 — — (2-1) 0. 2 (8-1) 0. 2 4-122 (5-2) 0. 2 0. 01 — one (2- 1) 0. 2 (8-1) 0. 2 4-123 (5-3) 0. 2 0. 01 — — (2-1) 0. 2 (8-1) 0· 2 4-124 (6 -1) 0. 2 0. 01 — — (2-1) 0· 2 (8-1) 0· 2 4-125 (7-1) 0. 2 0. 01 — one (2-1) 0· 2 (8-1) 0. 2 4-126 (3-1) 0. 2 0. 01 (1-1) 0. 2 (2-1) 0. 2 (8-1) 0· 2 4-127 (4-1) 0· 2 0. 01 (1-1) 0. 2 (2-1) 0. 2 (8-1) 0. 2 4-128 (5-1) 0. 2 0. 01 ( 1-1) 0. 2 (2-1) 0. 2 (8-1) 0· 2 4-129 (5-2) 0. 2 0. 01 (1-1) 0. 2 (2-1) 0. 2 (8-1) 0_ 2 4-130 (5-3) 0. 2 0. 01 (1-1) 0. 2 (2-1) 0. 2 (8-1) 0. 2 4- 131 (6-1) 0. 2 0. 01 (1-1) 0. 2 (2-1) 0. 2 (8-1) 0. 2 4-132 (7-1) 0. 2 0. 01 (1-1) 0. 2 (2-1) 0. 2 (8-1) 0· 2 98 323249 201204775 Example 4-133 to Example 4-205: Thermoplastic polymer Preparation of Composition A pellet of a thermoplastic polymer composition was obtained in the same manner as in Example 4-2 except that the thermoplastic polymer and the processing stabilizer component described in Table 16-1 and Table 16-2 were used. Shape. The thermoplastic polymer composition obtained is predicted to be excellent in process stability. The meanings of the thermoplastic polymers described in Tables 16-1 and 16-2 are as follows.

P4-1: high density polyethylene (HDPE) P4-2: low density polyethylene (LDPE) P4-3: linear low density polyethylene (LLDPE) P4-4: ethylene-vinyl alcohol copolymer (EV0H) P4 -5: Ethylene-ethyl acrylate copolymer (EEA) P4-6: ethylene-vinyl acetate copolymer (EVA) P4-7: propylene-ethylene random copolymer P4-8: propylene-α-olefin random Copolymer Ρ4-9: propylene-ethylene-α-olefin copolymer Ρ4-10: polystyrene (PS) Ρ4-11: acrylonitrile-styrene copolymer (SAN) Ρ4-12: acrylonitrile-butadiene- Styrene Copolymer (ABS) Ρ4-13 : Special Acrylic Rubber-Acrylonitrile-Styrene Copolymer Ρ4-14: Acrylonitrile-Chlorinated Polyethylene-Styrene Copolymer (ACS) P4-15 : Polybutadiene Rubber (BR) P4-16: styrene-butadiene copolymer (SB) 99 323249 201204775

P4-17 : styrene-butadiene block copolymer (SBS) P4-18 : chlorinated polyethylene (CPE) P4-19 : polychloroprene P4-20 : chlorinated rubber P4-21 : gas gathering Ethylene (PVC) P4-22 : Polyvinylidene chloride (PVDC) P4-23 : Mercapto-based acrylic resin P4-24 : Gas-resin P4-25 : Polyacetal (Ρ0Μ) P4-26 : Grafted polyphenylene Ether Resin P4-27 : Polyphenylene Sulfide Resin (PPS) P4-28 : Polyurethane (PU) P4-29 : Nylon 6 (Ny6) P4-30 : Nylon ll (Nyll) P4-31 : Nylon 12(Nyl2) P4-32 : Nylon 610 (Ny610) P4-33 : Nylon 612 (Ny612) P4-34 : Nylon MXD6 (NyMXD6) P4-35 : Polyethylene terephthalate (PE:T) P4- 36 : Polybutylene terephthalate (PBT) P4-37 : Polylactic acid (PLA) P4-38 : Polycarbonate (PC) P4-39 : Polyacrylate P4-40 : Polysulfone (PPSU) 100 323249 201204775 P4-41 Polyetheretherketone (PEEK) P4-42 Polyether oxime (PES) P4-43 Aromatic polyester P4-44 Diallyl phthalate prepolymer P4-45 Polyoxynene resin ( SI) P4-46 1,2-polybutadiene P4-47 polyisoprene P4-48 butadiene-acrylonitrile (NBR) ® P4-49 ethylene-mercapto methacrylate copolymer (E匪A) P4-50 styrene-ethylene-butylene-styrene block copolymer (SEBS) P4-51 styrene-isoprene Diene-styrene block copolymer (SIS) P4-52 Styrene-butadiene-based thermoplastic elastomer P4-53 Polyethylene-based thermoplastic elastomer 101 323249 201204775 Table 16-1: Thermoplastic polymer composition

Φ- JkA Thermoplastic Polymer Processing Stabilizer Λ λτ\ Type (Parts) Type (Parts) 4-133 Ρ4-1 100 Example 4-1 0. 2 4-134 Ρ4-2 100 Example 4-1 0· 2 4-135 Ρ4-3 100 Example 4-1 0· 2 4-136 Ρ4-3 100 Example 4-7 0. 21 4-137 Ρ4-3 100 Example 4-56 0. 41 4- 138 Ρ4-3 100 Example 4-77 0. 41 4-139 Ρ4-3 100 Example 4-105 0. 61 4-140 Ρ4-4 100 Example 4 -1 0· 2 4-141 Ρ4-4 100 Example 4-7 0. 21 4-142 Ρ 4-4 100 Example 4-56 0. 41 4-143 Ρ 4-4 100 Example 4-77 0.41 4-144 Ρ 4-4 100 Example 4-105 0. 61 4-145 Ρ4-5 100 Example 4-1 0. 2 4-146 Ρ4-6 100 Example 4-1 0· 2 4-147 Ρ4-7 100 Example 4 -1 0. 2 4-148 Ρ4 -8 100 Example 4-1 0. 2 4-149 Ρ 4-9 100 Example 4-1 0· 2 4-150 Ρ 4-10 100 Example 4-1 0. 2 4-151 Ρ 4-10 100 Example 4 - 7 0. 21 4-152 Ρ 4-10 100 Example 4-56 0. 41 4-153 Ρ 4-10 100 Example 4-77 0. 41 4-154 Ρ 4-10 100 Example 4-105 0. 61 4-155 Ρ4-11 100 Example 4 -1 0. 2 4-156 Ρ4-12 100 Example 4-1 0· 2 4-157 Ρ4-12 100 Real Example 4 - 7 0. 21 4-158 Ρ 4-12 100 Example 4-56 0. 41 4-159 Ρ 4-12 100 Example 4-77 0. 41 4-160 Ρ 4-12 100 Example 4-105 0 61 4-161 Ρ 4-13 100 Example 4-1 0. 2 4-162 Ρ 4-14 100 Example 4-1 0. 2 4-163 Ρ 4-15 100 Example 4-1 0· 2 4-164 Ρ 4-16 100 Example 4-1 0_ 2 4-165 Ρ 4-17 100 Example 4 -1 0. 2 4-166 Ρ 4-17 100 Example 4-7 0. 21 4-167 Ρ 4-17 100 Example 4-56 0.41 4-168 Ρ4-17 100 Example 4-77 0. 41 4-169 Ρ4-17 100 Example 4-105 0. 61 102 323249 201204775 Table 16-2: Thermoplastic polymer composition

EXAMPLES Thermoplastic Polymer Processing Stabilizer Type Amount (Parts) Type (Parts) 4-170 P4-18 100 Example 4-1 0· 2 4-171 P4-19 100 Example 4-1 0. 2 4 -172 P4-20 100 Example 4-1 0. 2 4-173 P4-21 100 Example 4-1 0. 2 4-174 P4-22 100 Example 4-1 0. 2 4-175 P4-23 100 Example 4-1 0. 2 4-176 P4-24 100 Example 4-1 0. 2 4-177 P4-25 100 Example 4-1 0· 2 4-178 P4-26 100 Example 4- 1 0. 2 4-179 P4-27 100 Example 4 _ 1 0· 2 4-180 P4-28 100 Example 4-1 0. 2 4-181 P4-29 100 Example 4-1 0. 2 4 -182 P4-30 .100 Example 4-1 0. 2 4-183 P4-31 100 Example 4-1 0. 2 4-184 P4-32 100 Example 4-1 0· 2 4-185 P4- 33 100 Example 4-1 0· 2 4-186 P4-34 100 Example 4-1 0. 2 4-187 P4-35 100 Example 4 _ 1 0· 2 4-188 P4-36 100 Example 4 -1 0. 2 4-189 P4-37 100 Example 4-1 0. 2 4-190 P4-38 100 Example 4 -1 0. 2 4-191 P4-39 100 Example 4-1 0· 2 4-192 P4-40 100 Example 4-1 0· 2 4-193 P4-41 100 Example 4-1 0. 2 4-194 P4-42 100 Example 4 _ 1 0. 2 4-195 P4- 43 100 real Example 4-1 0· 2 4-196 P4-44 100 Example 4-1 0. 2 4-197 P4-45 100 Example 4-1 0. 2 4-198 P4-46 100 Example 4-1 0. 2 4-199 P4-47 100 Example 4 -1 0. 2 4-200 P4-48 100 Example 4-1 0. 2 4-201 P4-49 100 Example 4 -1 0. 2 4- 202 P4-50 100 Example 4 -1 0. 2 4-203 P4-51 100 Example 4-1 0· 2 4-204 P4-52 100 Example 4-1 0· 2 4-205 P4-53 100 Example 4-1 0. 2 103 323249 201204775 [Industrial Applicability] At least one of the group consisting of the compound (1), the compound (2), and the compound (3) to the compound (7) Or the thermoplastic polymer composition of the present invention of the compound (8) and maltitol exhibits excellent process stability. The thermoplastic polymer composition of the present invention can be used, for example, in the manufacture of electronic parts, automobile parts, timepiece parts, camera parts, parts of leisure articles, and the like. [Simple description of the diagram] None. [Main component symbol description] No 0

104 323249

Claims (1)

201204775 VII. Patent application scope: h A thermoplastic polymer composition characterized by containing a compound represented by formula (1): # R2 [In the formula (1), each R1 and each R2 is independently 'represents a Cl_8 alkyl group, a c6-12 aryl group or a fluorenyl-18 aralkyl group; R3 represents a hydrogen atom or a Cl-3 group; R4 represents a hydrogen atom. Or methyl], maltitol and thermoplastic polymers. .001 to 3 parts by weight. The thermoplastic polymer composition according to claim 1, wherein the total amount of the compound represented by the formula (1) and the maltitol is relative to 100 parts by weight of the thermoplastic polymer. Up to 3 parts by weight. The stabilizer is characterized by containing a compound represented by the formula (1): ο a process R2 R2 [In the formula (1), a process is stabilized and more than 丨丨, each of which is independent of each R1 and each R2, or a C7-18 aromatic base; represents Cw alkyl, C6-12 aryl 201204775 R3 A hydrogen atom or a hydrazone-3 alkyl group; R4 represents a hydrogen atom or a methyl group] and maltitol. 4. The processing stabilizer according to claim 3, wherein the compound represented by the formula (1) is selected from the group consisting of 2,4-di-third pentyl 6 [1-(3, 5) -mono-p-pentyl-2-pyridylphenyl)ethyl]phenyl ester and 2-tert-butyl-6-(3-tert-butyl-2-hydroxy-5-T-benzylmethyl acrylate At least one of the group consisting of -4-methylphenyl ester. The processing stabilizer according to the third or fourth aspect of the invention, wherein the content of the maltitol is from 0.1 to 95% by weight based on the total of the compound of the formula (1) and the maltitol. [In the formula (2), the processing stabilizer of any one of claims 3 to 5 further contains the compound of the formula (2): 201204775 At least one of the group consisting of: (3) [In the formula (3), each of R7 and each of R8 is independently represented by a nitrogen atom, a cycline, a c5-8 ring, a Cs-12 alkyl group, a C712 aryl group or a phenyl group] (4) :/ w U _p七 0 R9 2 x t-Bu [In the formula (4), each R9 is independently represented by a hydrogen atom, a Ci9 alkyl group, a cycloalkyl group, a Cm alkylcycloalkyl group, a Cm aralkyl group or a benzene group. Base], rio~°-k°3C/'°'r10 (5) [In the formula (5), each r1g is independently, and represents a Ci? alkyl group, or may be selected from a Ci-9 alkyl group, a Cw naphthenic group. a phenyl group substituted with at least one of a group consisting of: (())alkylcycloalkyl and c? 12 aralkyl] R11 ' R12&lt;^L( (6) In the formula (6), each R and each R are each independently and represent a hydrogen atom, a Cm alkyl group Cs-8 cycloalkyl group, a Ce-i2 alkylcycloalkyl group, a C7-lz aralkyl group or a phenyl group. 201204775 Each L2 is independent and represents a single bond, a sulfur atom, or a divalent group represented by the formula (10): R13 Ib# (6a) {In the formula (10), the total number of carbon atoms is 7 or less Independently indicating a hydrogen atom or a &lt; 7 alkyl group, each L3 is independent, indicating Cm stretching base] [In the formula (7), each of R15 and each of R16' independently represents a gas atom, a Ci 9 alkyl group, a Cm cycloalkyl group, a (V, 2 alkylcycloalkyl group, a c? i2 aralkyl group or a stupid group; • Rl7 represents Cl-8 alkyl, or a phenyl group which may be substituted with at least one selected from the group consisting of Cm alkyl, Cw cycloalkyl, Cm alkylcycloalkyl and Cm aralkyl; L4 represents a single bond a sulfur atom or a divalent group represented by the formula (7a): a r19 (7g) {formula (5), and Rlr' independently represents a nitrogen atom or the like, and the carbon number thereof is 7 or less.匕基}]. 8. The processing stability described in any of the claims 3 to 6 of the patent scope 201204775 Qi 1J ' further contains the compound of the formula (3): In the formula (3), each of R7 and each of R« is independently a hydrogen atom, or a hydrogen atom, or a C. a. 9. A thermoplastic polymer composition characterized by containing a compound of the formula (8): Each R2°, each of R21, R23 and R24 are each independently represented by a hydrogen atom, a C丨-8 alkyl group, a C5-8 cycloalkyl group, a (V! 2 alkylcycloalkyl group, a Ch2 aralkyl group or a stupid group; R is each independently and represents a hydrogen atom or a Cl_8 alkyl group; .L represents a single bond, a sulfur atom, or a divalent group represented by the formula (8a): r25-ch (8a) {in the formula (8a), R25 represents a hydrogen atom , Cl_8 alkyl or c5_8 cycloalkyl}; L6 represents C2_8 alkyl or a valent group of formula (8b): 201204775 A?-匕7- (8b) Ο {Formula (81〇中' L7 represents a single a bond or a g-8 swellable group, * indicates a bond to the oxygen atom side}; any of z and z2 represents a hydroxyl group, a Ci 8 alkyl group, a Ci 8 alkoxy group or a C7-12 aryloxy group' another The thermoplastic polymer composition according to claim 9, wherein the compound represented by the formula (8) and maltitol are the thermoplastic polymer composition of the formula (8). The total amount is 〇1 to 3 parts by weight relative to 1 part by weight of the thermoplastic polymer. =Processing stabilizer> is characterized by a compound: R ( ^&lt;5^ R20 (8) Each &amp; 'each r2Hr24 is independent of each other, and represents a hydrogen atom rf group, C "cycloalkyl group, "alkyl group, "aryl group"; the group, each independently, represents a hydrogen atom or a C18 alkyl group; [Indicating a single bond, a sulfur atom, or a divalent group represented by the formula (8a): R25~?-h (8a) {in the formula (8a), r25 represents a hydrogen atom, a Cm alkyl group or a c5-8 cycloalkane 201204775 base}; L6 represents a Cm alkyl group or a divalent group represented by the formula (8b): • TL7—(rib) {Formula (81)), L7 represents a single bond or a Ci_8 alkyl group, and * represents a bond. On the side of the oxygen atom}; Any of z and Z represents a hydroxyl group, a C 8 alkyl group, a Ci 8 alkoxy group or a C7-12 aryloxy group, and a hydrogen atom or a mercapto group, and a maltitol. 12. The processing stabilizer according to claim 11, wherein the compound represented by the formula (8) is 6_[3_(3_t-butyl-4-hydroxy-&amp;methylphenyl) Propyl]-2, 4, 8, 10-tetra-t-butyldibenzo[d,f][l,3,2]-oxaphosphorane. 13. The processing stabilizer according to claim U or 12, wherein the content of maltose is from 0.1 to 95% by weight based on the total of the compound represented by the formula (8) and maltitol. The processing stabilizer according to any one of claims 1 to 13, further comprising a compound represented by formula (2) [In the formula (2), each R7 and each R are each independently, and represent a hydrogen atom or a Ci 6 alkyl group 201204775 L4 represents an anthracene <U-24 alcohol residue which may contain a hetero atom, and η represents an integer of 1 to 4; Wherein the alcohol residue is transferred to a group which does not remove a hydrogen atom from the hydroxyl group of the alcohol]. The processing stabilizer according to any one of claims 11 to 4, further comprising at least one selected from the group consisting of compounds represented by formula (3) to formula (7): [In the formula (3), each R9 and each f. Independent of each other, represents a hydrogen atom, a ci 9 alkyl group, a Cs_8 cycloalkyl group, a C6-!2 alkylcycloalkyl group, a 匕12 aralkyl group or a phenyl group], (4) [In the formula (4), each R11 is independent, and represents a hydrogen atom, a Cl 9 group, and a C5 8 Cycloalkyl, C6-, 2-alkylcycloalkyl, 〇12 aralkyl or phenyl] p-\ / - 〇R12-〇-Pn Y p-〇-R12 (5) [in formula (5) 'each R12 is independent of each other, and represents a Ch8 alkyl group, or at least a group selected from the group consisting of a Cl_9 alkyl group, a C5-8 cycloalkyl group, a C6-12 alkyl group, and a C7-12 aryl group. One replaced phenyl], 201204775 [in equation (6), Each R and each R14 are independent of each other, and the coating is not a halogen atom, a Cl-9 alkyl group, a c5-8 cycloalkyl group, an α-12 silk ring material, a C712 technical group or a phenyl group; each of which is independent, and represents a single bond, sulfur Atom, or a derivative of the formula: R15-C-R 16 (6a) In the formula (10), ' Ri 5 and ' each independently represent a hydrogen atom or a Ci 7 alkyl group under the condition that the carbon number is 7 or less; each L 6 is independently 'represents a C 2-8 alkylene group>, R 17 [In the formula (7), each of R17 and each R18 is independently represented by a hydrogen atom, a Ci galkyl group, a Cs-8 cycloalkyl group, a Ce-n alkylcycloalkyl group, a fluorene-π aralkyl group or a phenyl group; 201204775 R19 a phenyl group substituted with at least one of a group consisting of &amp; base, G58 cycloalkyl, -12-12 cyclarene &amp; (Vl2 aryl group; L7 represents a single bond, a sulfur atom, or a divalent group represented by the formula (7a): R2〇_c—r2i (7a) {in the formula (73), R2° and R21, wherein the total carbon number is 7 Under the following conditions, 'each independently represents a hydrogen atom or a Ci? alkyl group η. 16. The processing stabilizer according to the vocabulary of the vocabulary (4), which further contains the formula (3) Compound: ρ10 • P (3) V R9 7 [Formula (3), each R9 and each R1 are independently, and represent a nitrogen atom, a Cig alkyl group, an α8 cyclodyl group, a Cm alkyl ring base group, and a A base or a phenyl group. 17. A thermoplastic polymer composition characterized by containing a compound of the formula: Each R and each R6 are each independently represented by a hydrogen atom or a Ci 6 alkyl group; 201204775 L1 represents a η-valent G-24 alcohol residue which may contain a hetero atom, and η represents an integer of 1 to 4; wherein the alcohol residue represents The hydroxyl group of the alcohol removes the residue remaining in the hydrogen atom], maltitol, and a thermoplastic polymer. 001至3。 The total amount of the compound of the formula (2) and the amount of the maltitol is 0. 001 to 3 Parts by weight. 19. The thermoplastic polymer composition of claim 17 or claim 18, wherein the thermoplastic polymer is a styrene-butadiene block copolymer. 20. A processing stabilizer which is characterized by comprising a compound of the formula (2): [In the formula (2), each R5 and each R6 are each independently represent a hydrogen atom or a Cw alkyl group; L1 represents a η-valent G-24 alcohol residue which may contain a hetero atom, and η represents an integer of 1 to 4; wherein an alcohol residue It means a base remaining from the hydroxyl group of the alcohol and a maltitol. 21. The processing stabilizer according to claim 20, wherein the compound of the formula (2) is selected from the group consisting of 3-(3,5-di-t-butyl-4-phenylphenyl) ) octadecyl propionate, 3, 9-anthracene [2-{3-(3-tert-butyl-4-hydroxy-11 201204775 ~~5-methylphenyl)propoxyphene oxime dimethylethyl]_2,4 8,10 tetraoxaspiro[5.5] eleven and pentaerythritol 肆[3_ (g, two At least 22 of the group consisting of butyl-4-hydroxyphenyl)propionate], as described in Section 2 or Item 21 of the patent application, the table method is broadcasted*&gt; The working stabilizer has a content of the maltitol of the compound represented by the formula (2) and the maltitol in a total amount of from 0.1 to 95% by weight. The processing stabilizer according to any one of the preceding claims, further comprising the compound of the formula (1): R&quot; R2 [In the formula (1), each R1 and each R2 is independently 'represents an L alkyl group, a Ce i2 aryl group or a C7-18 aralkyl group; R3 represents a hydrogen atom or a Cw alkyl group; and R4 represents a hydrogen atom or a group base]. 24. A thermoplastic polymer composition characterized by comprising at least one selected from the group consisting of: a compound of the formula (7): [In the formula (3), each R and each R8 are each independently and represent a hydrogen atom, a Ci 9 alkane 12 201204775 group, a Ch cycloalkyl group, a C 6-12 alkylcycloalkyl group, a C 7-12 aralkyl group or a phenyl group] , [In the formula (4), each R9 is independently and represents a hydrogen atom, a Ch alkyl group, a C5-8 cycloalkyl group, a Cm alkylcycloalkyl group, a C7-12 aralkyl group or a phenyl group], -O-R10 ( 5) [In the formula (5), each R1 () is independent of each other, and represents a Ci-i8 alkyl group, or may be selected from a Cl-9 alkyl group, a C5-8 cycloalkyl group, a C6-12 alkyl group, and a phenyl group substituted by at least one of the groups consisting of C7-12 aryl groups], [In the formula (6), each R and each R2 are each independently and represent a hydrogen atom, a Ci9 alkyl group, a C5-8 cyclodextyl group, a C6-i2 alkyl group, a Cn2 aryl group or a phenyl group; Independent, indicating a single bond, a sulfur atom, or a 2-based group represented by formula (6a): R13_(I_R14 (6a) I 13 201204775 Each L3 is independent of 'representing c2-8 alkylene group', R15 Each R and each R 16 are each independently represented by a hydrogen atom, a fluorenyl 9 alkyl group, a C 5-8 cycloalkyl group, a C 2 alkylcycloalkyl group, a 12 aralkyl group or a phenyl group; and R 17 represents a G-8 alkyl group; Or a phenyl group which may be substituted with at least one selected from the group consisting of Ci g alkyl, &amp; 8-cycloalkyl, Cw alkyl ring filament, and (: 7-12 aryl group; L4 represents a single bond, sulfur Atom Rl8_p_p19 IR (7a) or a divalent group represented by formula (7a): In the case of R(7a) and Rl9, the total number of carbon atoms is 7 or less, and each of them independently represents a hydrogen atom or a Cl-7 alkyl group}, maltitol, and a thermoplastic polymer. 25.t application for the heat-sensitive polymer composition described in item 24, wherein the k is from the group consisting of the compounds represented by formula (3) to formula (7) and the maltitol The total amount is 0.001 to 3 parts by weight based on 100 parts by weight of the thermoplastic polymer. 26^ t _ 13⁄4 The thermoplastic polymer composition described in Item 24 or 25 201204775 τ Diwo block copolymer 'where 'the thermoplastic polymer is a stupid ethylene compound. 27. A processing stabilizer which is characterized by comprising at least one selected from the group consisting of formula (3) to formula (7): a group consisting of the compounds shown in the group R8 OJ-P R7 Λ (3) [In the formula (3), each R7 and each R8 are independent, and represent a chlorine atom, a Ci 9 alkyl group, a C5-8 cycloalkyl group, (V12 alkyl ring yarn, G7 12 aromatic wire). Or phenyl], '/ R9t-Bu--/|V〇4p _ t-Bu ' r9 x t-Bu ^ [In the formula (4), each R9 is independently represented by a hydrogen atom, a Cig alkyl group, a Cs cycloalkyl group, a Ce_丨2 alkylcycloalkyl group, or a fluorene-fluorene group. Alkyl or stupid], rio~°~k 3CV°-r10 (5) Ο—/ (4) [In the formula (5), 'each r1d is independent' means C1M8 alkyl or may be selected from Cl-9 alkyl And at least one of the group consisting of Cs-8 cycloalkyl, decylalkylcycloalkyl and c7-12 aralkyl is substituted for the stupid base], 15 201204775 [In the formula (6), each Ru and each of R12 are independent, and represent a hydrogen atom, a Ci 9 alkyl group, a C5-8 cyclodextrin group, a Cn2 alkylate base group, and a C7_i2 aromatic alkyl group. Each L2 is independently , represents a single bond, a sulfur atom, or a divalent group represented by the formula (6a) In the formula (63), R13 and R14' each independently represent a hydrogen atom or a Ci 7 alkyl group, and each of the L3 groups independently represents a C2-8 alkylene group under the conditions of a total carbon number of 7 or less. , R15 [In the formula (7), each R15 and each R16 are each independently and represent a hydrogen atom, a Cl_9 alkyl group, a Cs_8 cycloalkyl group, a Cm alkylcycloalkyl group, a (7-12 aralkyl group or a phenyl group; and R17 represents a Cm alkyl group, or a phenyl group which may be substituted with at least one selected from the group consisting of a Cl_9 alkyl group, a c5-8 cycloalkyl group, a Ce-i2 alkyl group, and a G-I2 aryl group; L represents a single bond, A sulfur atom or a divalent group represented by the formula (7a): R184-R19 (7a) {In the formula (7a), R18 and R19' have a total carbon number of 7 and are independently determined under the conditions of 201204775. The processing agent of the formula (3) to the formula (7), wherein the compound of the formula (3) to the formula (7) is selected from the group consisting of the hydrogen atom or the Ci-7 alkyl hydrazine, and the maltitol. The at least one of the group consisting of the compound of the formula (3), wherein the compound of the formula (3) is a phosphorous acid, and the compound of the formula (3) is a phosphoric acid. Reference (2, 4-di-t-butylphenyl ester). 17 201204775 IV. Designation of Representative Representatives: (1) The representative representative of the case is: There is no schema in this case. (2) A brief description of the symbol of the representative figure: 5. If there is a chemical formula in this case, please disclose the chemical formula that best shows the characteristics of the invention: 2 323249