WO2008087784A1 - Agent stabilisateur pour polymère contenant du chlore et composition de polymère contenant du chlore - Google Patents

Agent stabilisateur pour polymère contenant du chlore et composition de polymère contenant du chlore Download PDF

Info

Publication number
WO2008087784A1
WO2008087784A1 PCT/JP2007/071858 JP2007071858W WO2008087784A1 WO 2008087784 A1 WO2008087784 A1 WO 2008087784A1 JP 2007071858 W JP2007071858 W JP 2007071858W WO 2008087784 A1 WO2008087784 A1 WO 2008087784A1
Authority
WO
WIPO (PCT)
Prior art keywords
chlorine
containing polymer
weight
parts
resin
Prior art date
Application number
PCT/JP2007/071858
Other languages
English (en)
Japanese (ja)
Inventor
Seiji Wakaki
Toshihiro Yamamoto
Hiroshi Enoki
Original Assignee
Mizusawa Industrial Chemicals, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2007139952A external-priority patent/JP5192182B2/ja
Application filed by Mizusawa Industrial Chemicals, Ltd. filed Critical Mizusawa Industrial Chemicals, Ltd.
Publication of WO2008087784A1 publication Critical patent/WO2008087784A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines

Definitions

  • the present invention relates to a stabilizer for a chlorine-containing polymer, and more specifically, a non-metallic stabilizer for a chlorine-containing polymer that does not contain a metal component, and the stabilizer is blended and thermally stabilized.
  • the present invention relates to a modified chlorine-containing polymer composition.
  • metal salts or metal oxides such as Pb, Cd, and Sn have been widely used as stabilizers for chlorine-containing polymers such as polyvinyl chloride, but from the viewpoint of adverse effects on the environment.
  • the use of these metal salts or metal oxides has been avoided, and instead of these, calcium and zinc-based stabilizers have been used.
  • environmental issues have become more important and the use of zinc tends to be restricted.
  • non-metallic stabilizers for chlorine-containing polymers are attracting attention, and typical examples of such non-metallic stabilizers include aminouracil and its derivatives such as amino crotonates.
  • System stabilizers are known (see Patent Documents 1 and 2).
  • the amino stabilizers as described above are unsatisfactory in heat resistance or heat durability even if they can effectively suppress initial coloration immediately after kneading and molding when blended with a chlorine-containing polymer. If held at a high temperature, the color changes immediately, and after a certain amount of time has passed, the color changes to black.
  • Patent Document 3 discloses amino alcohol, dihydropyridine, amino hydrochloride, aminouracil, and phenyl.
  • a chlorine-containing polymer composition in which at least two selected from the group consisting of indole and a perchlorate containing substantially no metal is blended has been proposed, and this chlorine-containing polymer composition includes It is described that the epoxy compound may be blended up to 30 parts by weight per 100 parts by weight of the chlorine-containing polymer.
  • Patent Document 1 Japanese Patent Laid-Open No. 5 7-2 3 6 4 7
  • Patent Document 2 JP-A-6 1-2-4 7 7 4 8
  • Patent Document 3 Japanese Patent Laid-Open No. 2 0 06-1 0 4 4 7 4
  • a chlorine-containing polymer composition containing a non-metallic stabilizer that does not contain a metal component can improve the heat resistance or heat resistance to some extent, but the degree is still insufficient.
  • the coloring tendency when kept in a high temperature atmosphere is not effectively suppressed.
  • the chlorine-containing polymer composition of Patent Document 3 described above when it is held in a high-temperature atmosphere, it takes a considerable amount of time to change to black, but the degree of coloring is relatively high (short time) It becomes a state close to black), and further improvement is necessary.
  • the chlorine-containing polymer composition of Patent Document 3 has a drawback that a compound that is difficult to handle and has a safety problem must be used such as perchlorate.
  • an object of the present invention is to provide a non-metallic chlorine-containing polymer that has a high effect of preventing initial coloring, has high heat resistance or high heat durability, and can effectively suppress coloring tendency when held at a high temperature for a long time. And a chlorine-containing polymer composition containing the stabilizer.
  • the present inventors have found that epoxy group-containing acryl resin having a specific epoxy equivalent and an amino chlorophosphoric acid ester in a specific quantitative ratio.
  • the main stabilizer component combined with a specific amount of at least one of polyhydric alcohol, hindered amine, and phenylindole as an auxiliary component and blended with a chlorine-containing polymer, heat resistance or It has been found that the heat-resistant durability is remarkably improved and the coloring tendency when kept at a high temperature for a long time is effectively suppressed, and the initial coloring property is further effectively suppressed, and the present invention has been completed. It was.
  • (A) 100 parts by weight of an epoxy group-containing acrylic resin having an epoxy equivalent of 100 to less than 250, and (B) 0.5 to 70 parts by weight of an aminocrotonic acid ester are mainly stable.
  • it contains (C) 0.5 to 70 parts by weight of a polyhydric alcohol and / or (D) 0.1 to 70 parts by weight of a hindered or phenylindole.
  • a stabilizer for a chlorine-containing polymer is provided.
  • the chlorine-containing polymer stabilizer is combined with the chlorine-containing polymer, and the chlorine-containing polymer stabilizer is an epoxy group-containing acryl in the stabilizer.
  • a chlorine-containing polymer composition characterized in that the resin (A) is blended in an amount of 1.0 to 30 parts by weight per 100 parts by weight of the chlorine-containing polymer.
  • the epoxy group-containing acrylic resin (A) has an epoxy equivalent of 100 to 200,
  • the polyhydric alcohol (C) is at least one selected from the group consisting of pentaerythritol I ⁇ l, dipentaerythryl I ⁇ l or partial esters thereof, and a hydroxyl group-containing isocyanurate;
  • Hinderdamine (D) is a tetramethylpiperidine-based hindered amine
  • the auxiliary component contains (C) a polyhydric alcohol and (D) a hindered amine and / or phenylindole,
  • the phenylindole is 2_phenylindole
  • the stabilizer for chlorine-containing polymer of the present invention contains (A) an epoxy group-containing acrylic resin having a predetermined epoxy equivalent and (B) an aminocrotonic acid ester as main stabilizer components, In addition to the main stabilizer component, (C) polyhydric alcohol or (D) hindered amine or phenylindole is added as an auxiliary component, effectively suppressing the initial coloration of the chlorine-containing polymer. At the same time, it has excellent heat resistance and heat durability.
  • the stabilizer of the present invention is a non-metallic stabilizer that does not contain lead, zinc, tin, or other metal components, and does not adversely affect the environment.
  • a non-metallic stabilizer that does not contain lead, zinc, tin, or other metal components, and does not adversely affect the environment.
  • Such a compound that is difficult to handle and has a safety problem is not blended, and its production is very easy.
  • the stabilizer for chlorine-containing polymer of the present invention comprises (A) an epoxy group-containing acryl resin, (B) A main stabilizer component containing an aminocrotonic acid ester in a predetermined amount ratio, and further, (C) a polyhydric alcohol and / or (D) a hindered amine or phenylindole in a predetermined amount ratio as an auxiliary component.
  • the epoxy group-containing acryl resin used in the present invention is one of the main components of this non-metallic stabilizer, and contributes particularly to improvement of heat resistance or heat durability.
  • examples of epoxy group-containing resins include bisphenol I type A epoxy resins, phenol novolac type epoxy resins, cresol nopolac type epoxy resins, and epoxy group-containing styrene resins. As is apparent from the comparative examples described later, the heat resistance persistence decreases.
  • the epoxy group-containing acrylic resin has a remarkable improvement in heat resistance or heat durability, and the reason why such an improvement in properties is not clearly demonstrated in other epoxy group-containing resins is not clearly clarified.
  • the epoxy group-containing acryl resin is most compatible with chlorine-containing resins such as vinyl chloride resin, and as a result, it is uniformly dispersed in the chlorine-containing polymer in the form of incorporating other stabilizer components. It seems to be for this.
  • the epoxy group-containing acrylic resin includes, for example, a polymer comprising at least one of glycidyl (meth) acrylate,) 3-methyldaricidyl (meth) acrylate, and acylglycylidyl (meth) acrylate, and these polymers and And copolymers with alkyl (meth) acrylates such as methyl acrylate, methyl methacrylate, ethyl acrylate, and ethyl methacrylate, acrylonitrile, methacrylonitrile, and the like.
  • the molecular weight (weight average) is preferably from 1,000 to 1,000,000.
  • the epoxy equivalent of the epoxy group-containing acrylic resin is 100 or more and less than 250, particularly 100 to 200. That is, when the epoxy equivalent is larger than the above range, the heat resistance or the heat resistance persistence is lowered, and when the epoxy equivalent is smaller than the above range, the dispersibility with respect to the chlorine-containing polymer is lowered, and characteristic variation is likely to occur. Because it becomes.
  • Epoxy group-containing acryl resins having an epoxy equivalent as described above include, for example, Marproof G-0101 (manufactured by NOF Corporation; epoxy equivalent 170), Metaprene KP-6562 (manufactured by Mitsubishi Rayon Co., Ltd.): It is commercially available under the trade name such as epoxy equivalent 200).
  • the aminocrotonic acid ester which is another main component used in the present invention, is known to have a function of preventing the initial coloration of the vinyl chloride polymer.
  • the above-mentioned epoxy group-containing acrylic resin and In combination, the initial coloring can be more effectively prevented.
  • the above-mentioned aminocrotonic acid ester (S-aminocrotone) is 0.5 to 70 parts by weight, particularly 10 to 50 parts by weight, per 100 parts by weight of the above-mentioned epoxy group-containing acrylic resin (A). Used in quantity. If the amount is less than this range, the initial coloration prevention performance is lowered, and if it is used in a larger amount than the above range, the initial coloration can be effectively prevented, but the heat resistance durability is lowered. For example, the coloring tendency when the chlorine-containing polymer composition is held in a high-temperature atmosphere cannot be suppressed, and the time for deterioration to black is accelerated.
  • aminocrotonic acid ester has the following general formula (1):
  • R is a residue of a monovalent to hexavalent alcohol
  • n is an integer from 1 to 6
  • stearyl alcohol 8-aminocrotonate ester
  • 1,4-monobutanediol diaminocrotonate ester 1,4-monobutanediol diaminocrotonate ester
  • thiojetanol diaminocrotonate ester trimethylolpropane
  • S Examples include —aminocrotonate, pentaerythritol I ⁇ monotetra-aminocrotonate, dipentaerythritol I ⁇ lhexa) s-aminocrotonate, and the like. Of these, 1,4-monobutanediol di) 8-aminocrotonic acid ester is particularly preferred.
  • the above aminocrotonate is effective as a stabilizer for vinyl chloride resin among various chlorine-containing polymers.
  • (C) a polyhydric alcohol and / or (D) a hindered amine or a phenylindole is used as an auxiliary component together with the main stabilizer component.
  • the polyhydric alcohol is a component for supplementarily improving heat resistance or heat durability, and is an amount of 5 to 70 parts by weight, particularly 10 to 50 parts by weight per 100 parts by weight of the epoxy group-containing acrylic resin. Used in. That is, when the amount of the polyhydric alcohol used is outside the above range, the heat resistance or heat resistance persistence decreases, for example, the tendency of coloring when the polymer composition is held in a high temperature atmosphere increases, The time until it deteriorates becomes shorter.
  • polyhydric alcohols examples include ethylene glycol, polyethylene glycol, polyethylene glycol, polyethylene glycol, polyethylene glycol, polyethylene glycol, teramethylene glycol, hexamethylene glycol, neopentyl glycol, glycerin, and diglycerin.
  • Pentaerythritol dipen Taerythritol I, Pentaerythri I Ruadipate, etc.
  • hydroxyl group-containing isocyanurate compounds examples include the following formula (2):
  • RR 2 and R Each is preferably a hydroxyalkyl group, and is preferably ⁇ ris (hydroxyalkyl) isocyanurate, and suitable examples thereof are tris (hydroxyethyl) isocyanurate, ⁇ ris (hydroxypropyl) Examples include isocyanurate, tris (hydroxybutyl) isocyanurate, tris (2,3-dihydroxypropyl) isocyanurate, tris (glycidyl) isocyanurate, and the like.
  • polyhydric alcohols are pentaerythritol, dipentaerythritol and partial esters thereof, and hydroxyl group-containing isocyanurate compounds, and these may be used alone or in combination of two or more.
  • a hydroxyl group-containing isocyanurate compound is most preferably used.
  • a hindered amine or fluoricylindole is used as an auxiliary component in combination with the main stabilizer component. It can also be used as [0031]
  • This hindered amine together with the above-mentioned aminocrotonic acid ester (B), can greatly improve the initial coloration tendency, but this significantly increases the effect of preventing the initial coloration, and when kept in a high-temperature atmosphere.
  • the color tendency of the polymer composition can be effectively suppressed, the color of the polymer composition can be maintained in a nearly achromatic state, and the time until black can be extended.
  • hindered amines those known per se can be used, but particularly preferred is a tetramethylpiperidine-based hindered amine having a tetramethylpiperidine structure.
  • tetramethylpiperidine-based hindered amines include the following.
  • the phenylindole contributes to a significant improvement in heat resistance, and the use of phenylindole is not the same as the heat resistance. It also improves sex.
  • phenylindole examples include the following.
  • such an auxiliary component (D) is used in an amount of 0.1 to 70 parts by weight, particularly 1.0 to 60 parts by weight per 100 parts by weight of the epoxy group-containing acrylic resin (A). It is important to use this, so that the improvement of initial coloration by hindered amine and the improvement of heat resistance by phenylindole are most effectively manifested.
  • auxiliary component (D) it is preferable to use hindered amine and phenylindole in combination as an auxiliary component (D), whereby both initial colorability and heat resistance durability can be remarkably increased.
  • the total amount is within the above range, but the weight ratio of hindered amine and phenylindole (D 2 ) (D
  • ZD ⁇ is in the range of 0.01 to 0.8, especially 0.05 to 0.5, the effect of improving the initial colorability of hindered amine and the effect of improving the heat durability of vinylindole are maximized. This is preferable.
  • a sulfur-containing compound such as N, N′-diphenylthiourea can be used as an auxiliary component, if necessary, in addition to the components (C) and (D).
  • Such an auxiliary sulfur-containing compound contributes to the improvement of the initial colorability, and the initial colorability can be further improved by the combined use with the hindered amine described above.
  • Such a sulfur-containing compound can be used, for example, in an amount of 5 to 50 parts by weight, particularly 10 to 20 parts by weight per 100 parts by weight of the epoxy group-containing acrylic resin (A).
  • Examples of the chlorine-containing polymer in which each component of the above-mentioned nonmetallic stabilizer is blended include polyvinyl chloride, polyvinylidene chloride, chlorinated polyvinyl chloride, and chlorinated poly.
  • the chlorine-containing polymer as described above may be a blend of various resins.
  • resins include monoolefins such as polyethylene, polypropylene, polybutene, and poly-3-methylbutene.
  • Polymer olefin-based copolymer such as ethylene monoacetate vinyl copolymer, ethylene monopropylene copolymer; polystyrene; acrylic resin; styrene and other monomers (eg maleic anhydride, butadiene, acrylonitrile, etc.) And acrylonitrile / butadiene / styrene copolymer; acrylate ester / butadiene / styrene copolymer; methacrylate ester / butadiene / styrene copolymer; and the like.
  • the chlorine-containing polymer composition of the present invention is a mixture of the above-described chlorine-containing polymer with a nonmetallic stabilizer containing each of the components (A) to (D) described above.
  • the amount of the epoxy group-containing acrylic resin (A) is 1.0 to 30 parts by weight, particularly 1.0 to 10 parts by weight, per 100 parts by weight of the chlorine-containing polymer.
  • it is blended in the chlorine-containing polymer.
  • various characteristics of each component are exhibited in a balanced manner and are synergistically enhanced, and excellent initial coloration preventing property, heat resistance and heat resistance durability are imparted to the chlorine-containing polymer.
  • the chlorine-containing polymer composition of the present invention is suitable for environmental conservation and the like. It is also useful from a viewpoint.
  • the chlorine-containing polymer composition of the present invention has various known additives such as plasticizers and phenolic antioxidants as long as they do not hinder the excellent characteristics obtained by the above-described nonmetallic stabilizer component.
  • additives such as plasticizers and phenolic antioxidants as long as they do not hinder the excellent characteristics obtained by the above-described nonmetallic stabilizer component.
  • resin compounding agents such as additives, lubricants, flame retardants, fillers, colorants, UV absorbers, antistatic agents, modifying resins or rubbers, impact strengthening agents, and other organic compounding agents are known per se. According to the prescription of
  • the chlorine-containing polymer composition is described above for any of a hard vinyl chloride resin composition containing no plasticizer and a soft vinyl chloride resin composition containing a large amount of plasticizer. The outstanding effect can be demonstrated.
  • the above plasticizers include phthalate ester plasticizers, adipate ester plasticizers, polyester plasticizers, phosphate ester plasticizers, chlorine plasticizers, tetrahydrophthalic acid plasticizers, and azelaic acid plasticizers.
  • Typical examples include plasticizers, sebacic acid-based plasticizers, succinic acid-based plasticizers, citrate, trimellitic acid-based plasticizers, and pyromellitic acid-based plasticizers. These plasticizers are blended in an amount of 30 to 70 parts by weight per 100 parts by weight of the vinyl chloride resin.
  • the chlorine-containing polymer composition of the present invention is produced by melt-kneading the various compounding agents such as the above-mentioned non-metallic stabilizer components, and is formed into a film or sheet or other shape by means known per se. Molded and used for various purposes.
  • the invention is illustrated by the following examples and comparative examples.
  • the evaluation method of the composition prepared by the Example and the comparative example is as follows.
  • the stabilizer of each example or comparative example was kneaded with a vinyl chloride resin in a roll mill at a temperature of 1600C for 5 minutes according to the following formulation 1 or 2, and a uniform vinyl chloride resin having a thickness of 0.7 mm Created a sheet.
  • Vinyl chloride resin (degree of polymerization 1 050); 1 00 parts by weight
  • Vinyl chloride resin (degree of polymerization 1 050): 100 parts by weight
  • Polyethylene wax (lubricant) 0.8 part by weight
  • the vinyl chloride resin sheet prepared above was placed in a gear oven set at 1 85 ° C., taken out every predetermined time, and its color state was visually observed until it turned black and judged.
  • the color of the sea bream was evaluated in the following seven stages.
  • the components shown below were used as stabilizers in the blending amounts shown in Table 1, vinyl chloride resin sheets were produced according to the blending formulation 1, and a gear oven heat test was performed. The results are shown in Table 1.
  • the blending amount is expressed as an amount per 100 parts by weight of the vinyl chloride resin.
  • Resin 1 Marproof G—01 1 00 (Nippon Yushi Co., Ltd. epoxy group-containing acrylic resin)
  • Resin 2 Blemmer CP-5 OM (Epoxy group-containing acryl resin manufactured by NOF Corporation)
  • Epomic R—140 Bisphenol type epoxy resin manufactured by Mitsui Chemicals, Inc.
  • Epomic R—304 P Bisphenol type epoxy resin manufactured by Mitsui Chemicals, Inc.
  • Resin 5 Marproof G-0250S (epoxy modified by NOF Corporation)
  • Resin 6 Marproof G—01 3 OS (epoxy modified by NOF Corporation)
  • Resin 1 Marproof G—01 100 (Efoxy equivalent 1 70)
  • Resin 2 Flemma CP-50M (Eho's xy equivalent 310)
  • Resin 3 I'Mick R-140 (Ejo's xy equivalent 1 90)
  • Resin 5 Marble-Fur 0-02505 (Eho xy equivalent 310)
  • Resin 6 Muff 'Roof G-01 30S (Eho' xy equivalent 530)
  • Eho'xoxylated soybean oil W-100EL (Dainippon Ink Chemical Co., Ltd.)
  • the components shown below were used as stabilizers in the blending amounts shown in Table 2, vinyl chloride resin sheets were prepared according to the blending formulation 1, and a gear oven heat test was performed. The results are shown in Table 2.
  • the blending amount is expressed as an amount per 100 parts by weight of the vinyl chloride resin.
  • Resin 1 Marproof G— 0 1 1 00 (Nippon Yushi Co., Ltd. epoxy group-containing acrylic resin)
  • Resin 2 Metaprene KP— 6562 (Mitsubishi Rayon Co., Ltd. epoxy group-containing acrylic resin)
  • Resin 3 BLEMMER CP—5 OM (Nippon Yushi Co., Ltd. epoxy group-containing acryl resin)
  • Epomic R—140 Bisphenol type epoxy resin manufactured by Mitsui Chemicals, Inc.
  • Resin 5 j E R-1 001 (Japan epoxy resin Co., Ltd.
  • Resin 6 Marproof G— 0 1 3 O S (Epoxy modified by NOF Corporation)
  • Resin 7 Marproof G-0250 S (epoxy modified by NOF Corporation)
  • Resin 1 Muff 'Roof G-01 100 is' Hydroxy equivalent 1 70)
  • Resin 2 Methbrene KP-6562 (Efoxy equivalent 200)
  • Resin 3 Flemma-CP-50M (Ejo xoxy equivalent 310)
  • Resin 6 M-proof G-0130S (Ehoxy equivalent 530)
  • Resin 7 Malproof 0-02505 (Eho's xy equivalent 310)
  • Eho'xoxylated soybean oil W-100EL (Dainippon Ink Chemical Co., Ltd.)
  • Lysa'-4 manufactured by Nippon Synthetic Chemical Industry Co., Ltd.
  • Phenylinyl 2-Finylin'-le (manufactured by Wako Pure Chemical Industries, Ltd.)
  • Resin 1 M-proof G—01 1 00 (Nippon Yushi Co., Ltd. epoxy group-containing acryl resin)
  • Resin 2 Metaprene KP— 6562 (Mitsubishi Rayon Co., Ltd. epoxy group-containing acrylic resin)
  • Resin 3 Blemmer CP-50M (Nippon Yushi Co., Ltd. epoxy group-containing acryl resin)
  • Epomic R—140 Bisphenol type epoxy resin manufactured by Mitsui Chemicals, Inc.
  • Resin 5 j ER-1 001 (Japan epoxy resin Co., Ltd.
  • Resin 1 Muff 'Roof G-01 100 (Ejo' xy equivalent 1 70)
  • Resin 2 Metallene KP-6562 (Ejo xy equivalent 200)
  • Resin 3 Flemma CP-50M (I xy equivalent 310)
  • Ejoxoxylated soybean oil W-10OEL (Dainippon Ink Chemical Co., Ltd.) Amino stabilizer: Neurysa'-4B (Nippon Gosei Chemical Co., Ltd.) (Shikoku Kasei Kogyo Co., Ltd.) F Nil India: 2-F I Nil India (Wako Pure Chemical Industries, Ltd.)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne un agent stabilisateur pour un polymère contenant du chlore, lequel comprend, en tant que composants principaux, (A) une résine acrylique contenant des groupes époxy ayant un équivalent d'époxy supérieur ou égal à 100 et inférieur à 250 et (B) un ester de l'acide aminocrotonique en quantité de 0,5 à 70 parties en poids sur la base de 100 parties en poids de la résine acrylique contenant des groupes époxy et lequel comprend en outre, en tant que composant auxiliaire, (C) un polyol en quantité de 0,5 à 70 parties en poids ou (D) une amine encombrée ou du phénylindole en quantité de 0,1 à 70 parties en poids, les deux quantités étant sur la base de 100 parties en poids de la résine acrylique contenant des groupes époxy. L'agent stabilisateur ne contient pas de métal et par conséquent n'a pas d'impact négatif sur l'environnement, il a un effet élevé d'empêchement de la coloration initiale, il a une résistance à la chaleur élevée ou une résistance à la chaleur prolongée et il peut empêcher la coloration d'une résine de chlorure de vinyle efficacement lorsque la résine de chlorure de vinyle est maintenue à une température élevée pendant longtemps.
PCT/JP2007/071858 2007-01-19 2007-11-05 Agent stabilisateur pour polymère contenant du chlore et composition de polymère contenant du chlore WO2008087784A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007010191 2007-01-19
JP2007-010191 2007-01-19
JP2007-139952 2007-05-28
JP2007139952A JP5192182B2 (ja) 2007-01-19 2007-05-28 塩素含有重合体用安定剤及び塩素含有重合体組成物

Publications (1)

Publication Number Publication Date
WO2008087784A1 true WO2008087784A1 (fr) 2008-07-24

Family

ID=39635790

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/071858 WO2008087784A1 (fr) 2007-01-19 2007-11-05 Agent stabilisateur pour polymère contenant du chlore et composition de polymère contenant du chlore

Country Status (1)

Country Link
WO (1) WO2008087784A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011099000A (ja) * 2009-11-04 2011-05-19 Mizusawa Ind Chem Ltd 塩素化塩化ビニル樹脂組成物
WO2023110750A1 (fr) 2021-12-13 2023-06-22 Global Bioenergies Variants d'acyl-coa hydrolase

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62273243A (ja) * 1986-05-20 1987-11-27 Adeka Argus Chem Co Ltd ポリ塩化ビニル樹脂組成物
JPS6310648A (ja) * 1986-06-30 1988-01-18 Adeka Argus Chem Co Ltd ポリ塩化ビニル樹脂組成物
JPS63110238A (ja) * 1986-10-27 1988-05-14 Takiron Co Ltd 塩素含有樹脂成型品
JPH01115950A (ja) * 1987-10-29 1989-05-09 Takiron Co Ltd 塩素含有樹脂成型品
WO2004092260A1 (fr) * 2003-04-17 2004-10-28 Crompton Vinyl Additives Gmbh Nouveau systeme stabilisant pour stabiliser des polymeres halogenes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62273243A (ja) * 1986-05-20 1987-11-27 Adeka Argus Chem Co Ltd ポリ塩化ビニル樹脂組成物
JPS6310648A (ja) * 1986-06-30 1988-01-18 Adeka Argus Chem Co Ltd ポリ塩化ビニル樹脂組成物
JPS63110238A (ja) * 1986-10-27 1988-05-14 Takiron Co Ltd 塩素含有樹脂成型品
JPH01115950A (ja) * 1987-10-29 1989-05-09 Takiron Co Ltd 塩素含有樹脂成型品
WO2004092260A1 (fr) * 2003-04-17 2004-10-28 Crompton Vinyl Additives Gmbh Nouveau systeme stabilisant pour stabiliser des polymeres halogenes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011099000A (ja) * 2009-11-04 2011-05-19 Mizusawa Ind Chem Ltd 塩素化塩化ビニル樹脂組成物
WO2023110750A1 (fr) 2021-12-13 2023-06-22 Global Bioenergies Variants d'acyl-coa hydrolase

Similar Documents

Publication Publication Date Title
US8748518B2 (en) Stabilization of polycarbonates
US9315731B2 (en) High impact polystyrene flame retarded compositions
KR101494019B1 (ko) 정전기 소산성 폴리아세탈 조성물
JP2011236369A (ja) ポリオレフィン樹脂フィルム
US8399568B2 (en) Resin composition and molded article using the same
WO2020190674A1 (fr) Système de support de concentrat de colorant et d'additif présentant une efficacité sur une large plage de températures de traitement de polymères
WO2008087784A1 (fr) Agent stabilisateur pour polymère contenant du chlore et composition de polymère contenant du chlore
JP5192182B2 (ja) 塩素含有重合体用安定剤及び塩素含有重合体組成物
JPH06172592A (ja) カーボンブラック含有ポリオレフィン系樹脂組成物
EP4032951B1 (fr) Composition de résine thermoplastique, son procédé de préparation et produit moulé fabriqué à partir de celle-ci
TWI781503B (zh) 熱塑性彈性體組成物及成形體
US11827779B2 (en) Polyoxymethylene compositions
JP5294586B2 (ja) 塩素含有重合体用安定剤及び塩素含有重合体組成物
WO2008075510A1 (fr) Stabilisant destiné à des polymères chlorés et composition de polymères chlorés
WO2009133885A1 (fr) Composition de résine de chlorure de vinyle chlorée
JPH0468048A (ja) 低光沢性ポリアセタール樹脂組成物及び成形品
JPS6042441A (ja) ポリエチレン組成物
JP5133324B2 (ja) 塩素化塩化ビニル樹脂組成物
JP4034474B2 (ja) ポリオレフィン系樹脂組成物
KR101839483B1 (ko) 열안정성이 우수한 창호재용 수지 조성물
JPH03292351A (ja) 高耐光性難燃樹脂組成物
JP2008031397A (ja) 塩素系樹脂組成物
JPH07247392A (ja) 塩化ビニル樹脂組成物
KR20060037631A (ko) 내후성이 우수한 열가소성 수지 조성물
JPS62252450A (ja) 塩化ビニル系樹脂組成物

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07831589

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07831589

Country of ref document: EP

Kind code of ref document: A1