FR2426062A1 - VINYL HALOGENIDE POLYMER MIXTURES WITH IMPROVED IMPACT RESISTANCE PROPERTIES - Google Patents
VINYL HALOGENIDE POLYMER MIXTURES WITH IMPROVED IMPACT RESISTANCE PROPERTIESInfo
- Publication number
- FR2426062A1 FR2426062A1 FR7904835A FR7904835A FR2426062A1 FR 2426062 A1 FR2426062 A1 FR 2426062A1 FR 7904835 A FR7904835 A FR 7904835A FR 7904835 A FR7904835 A FR 7904835A FR 2426062 A1 FR2426062 A1 FR 2426062A1
- Authority
- FR
- France
- Prior art keywords
- polymer
- vinyl halide
- proportion
- modifier
- residues
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 229920000642 polymer Polymers 0.000 title abstract 12
- 239000000203 mixture Substances 0.000 title abstract 7
- 229920002554 vinyl polymer Polymers 0.000 title abstract 7
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 title 1
- -1 vinyl halide Chemical class 0.000 abstract 7
- 239000000178 monomer Substances 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 239000004609 Impact Modifier Substances 0.000 abstract 3
- 229920001971 elastomer Polymers 0.000 abstract 3
- 239000000806 elastomer Substances 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000003607 modifier Substances 0.000 abstract 2
- GNELLERHHJENHV-UHFFFAOYSA-N CC=CC=C.CC(=C)C(O)=O.C=Cc1ccccc1 Chemical compound CC=CC=C.CC(=C)C(O)=O.C=Cc1ccccc1 GNELLERHHJENHV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 150000004950 naphthalene Chemical class 0.000 abstract 1
- 229920001291 polyvinyl halide Polymers 0.000 abstract 1
- 229920002725 thermoplastic elastomer Polymers 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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)
- Graft Or Block Polymers (AREA)
Abstract
L'invention concerne une composition polymère d'halogénure de vinyle susceptible d'être moulée en un article résistant aux chocs et qui comprend un mélange d'un polymère d'halogénure de vinyle où la proportion dominante des unités monomères est constituée de résidus monomères d'halogénure de vinyle et d'un modificateur d'impact polymère pour halogénure de polyvinyle choisi parmi le groupe constitué 1 d'un polymère où la proportion dominante des unités monomères est constituée de résidus de méthacrylate de méthyle, de 1,3-butadiène et de styrène et qui a environ le même indice de réfraction que ledit polymère d'halogénure de vinyle et 2 d'un polymère ABS. Cette composition est caractérisée en ce que le mélange comprend également un élastomère thermoplastique séquencé où la proportion dominante des unités monomères est constituée de résidus d'un composé arène monoalcényl-substitué de la série du benzène ou du naphtalène ayant de 8 à 20 atomes de carbone et d'un hydrocarbure alcadiénique conjugué ayant de 4 à 10 atomes de carbone, ledit élastomere séquencé étant normalement incompatible avec ledit polymère d'halogénure de vinyle, ledit polymère d'halogénure de vinyle étant présent en proportion dominante dans ledit mélange, et ledit modificateur d'impact polymère et ledit élastomère séquencé ensemble étant présents dans une proportion accessoire dans ledit mélange, à la condition que lorsque le modificateur d'impact polymère est ledit polymère de méthacrylate de méthyle-1,3-butadiène-styrène, le rapport pondéral de l'élastomère séquencé audit modificateur est d'environ 5 : 1 à environ 1 : 5. Application à la formation d'articles moulés.Disclosed is a vinyl halide polymer composition capable of being molded into an impact resistant article and comprising a blend of a vinyl halide polymer wherein the major proportion of the monomer units consists of monomer residues of. 'vinyl halide and a polymer impact modifier for polyvinyl halide selected from the group consisting of 1 of a polymer where the dominant proportion of the monomer units consists of residues of methyl methacrylate, 1,3-butadiene and of styrene and which has about the same refractive index as said vinyl halide polymer and 2 of an ABS polymer. This composition is characterized in that the mixture also comprises a block thermoplastic elastomer where the dominant proportion of the monomer units consists of residues of a monoalkenyl-substituted arene compound of the benzene or naphthalene series having 8 to 20 carbon atoms. and a conjugated alkadienic hydrocarbon having 4 to 10 carbon atoms, said block elastomer normally being incompatible with said vinyl halide polymer, said vinyl halide polymer being present in a major proportion in said mixture, and said modifier polymer impact modifier and said block elastomer together being present in an incidental proportion in said blend, provided that when the polymer impact modifier is said polymer of methyl-1,3-butadiene-styrene methacrylate, the weight ratio of the elastomer sequenced to said modifier is from about 5: 1 to about 1: 5. Application to the formation of molded articles.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88194978A | 1978-02-28 | 1978-02-28 | |
| US05/892,226 US4192828A (en) | 1978-02-28 | 1978-03-31 | Polymer compositions having enhanced low temprature impact resistance on ageing |
| US90191378A | 1978-05-01 | 1978-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2426062A1 true FR2426062A1 (en) | 1979-12-14 |
| FR2426062B1 FR2426062B1 (en) | 1985-11-22 |
Family
ID=27420510
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7904835A Expired FR2426062B1 (en) | 1978-02-28 | 1979-02-26 | MIXTURES OF VINYL HALIDE POLYMERS HAVING IMPROVED IMPACT RESISTANCE PROPERTIES |
| FR7918015A Granted FR2427358A1 (en) | 1978-02-28 | 1979-07-11 | VINYL HALOGENIDE POLYMER MIXTURES WITH IMPROVED IMPACT RESISTANCE PROPERTIES |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7918015A Granted FR2427358A1 (en) | 1978-02-28 | 1979-07-11 | VINYL HALOGENIDE POLYMER MIXTURES WITH IMPROVED IMPACT RESISTANCE PROPERTIES |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS54126255A (en) |
| CA (1) | CA1134974A (en) |
| DE (1) | DE2907840A1 (en) |
| ES (1) | ES478194A1 (en) |
| FR (2) | FR2426062B1 (en) |
| GB (1) | GB2015007B (en) |
| IT (1) | IT1162506B (en) |
| MX (1) | MX151439A (en) |
| NL (1) | NL7901618A (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943045A (en) * | 1982-09-06 | 1984-03-09 | Shin Etsu Chem Co Ltd | Vinyl chloride resin composition |
| US4469844A (en) * | 1983-05-16 | 1984-09-04 | Doak Kenneth W | Blends of a rubber-modified polyvinyl chloride resin and rubber-modified polymer of a vinyl aromatic monomer and unsaturated dicarboxylic acid anhydride monomer |
| US4551500A (en) * | 1983-05-16 | 1985-11-05 | Doak Kenneth W | Blends of a rubber-modified vinyl chloride resin, an unmodified vinyl chloride resin, and a polymer of a vinyl aromatic monomer and an unsaturated dicarboxylic acid anhydride monomer |
| US4469845A (en) * | 1983-05-16 | 1984-09-04 | Doak Kenneth W | Blends of a rubber-modified polyvinyl chloride resin and a polymer of a vinyl aromatic monomer and unsaturated dicarboxylic acid anhydride monomer |
| DE3688466T3 (en) * | 1985-10-11 | 1997-03-27 | Asahi Chemical Ind | END-MODIFIED BLOCK COPOLYMER AND COMPOSITION CONTAINING THIS COPOLYMER. |
| JP2693682B2 (en) * | 1991-02-28 | 1997-12-24 | 信越化学工業株式会社 | Vinyl chloride resin composition |
| JP2693681B2 (en) * | 1992-01-24 | 1997-12-24 | 信越化学工業株式会社 | Vinyl chloride resin composition |
| WO2012049743A1 (en) | 2010-10-13 | 2012-04-19 | 旭化成ケミカルズ株式会社 | Polyphenylene ether as well as resin composition and molding thereof |
| CN103619943B (en) | 2011-07-05 | 2015-11-11 | 旭化成化学株式会社 | Resin combination and manufacture method thereof |
| KR101778478B1 (en) | 2013-10-01 | 2017-09-13 | 아사히 가세이 케미칼즈 가부시키가이샤 | Resin composition and molded product thereof |
| WO2017208945A1 (en) | 2016-05-31 | 2017-12-07 | 旭化成株式会社 | Resin composition, process for producing resin composition, and molded object |
| EP3647371B1 (en) | 2017-06-28 | 2022-08-24 | Asahi Kasei Kabushiki Kaisha | Resin composition, method for producing resin composition, and molded article |
| JP6982633B2 (en) | 2017-12-06 | 2021-12-17 | 旭化成株式会社 | Parts for in-vehicle lithium-ion battery |
| US20220216563A1 (en) | 2019-05-17 | 2022-07-07 | Asahi Kasei Kabushiki Kaisha | Wiring component |
| JPWO2020235498A1 (en) | 2019-05-17 | 2020-11-26 |
-
1979
- 1979-02-26 FR FR7904835A patent/FR2426062B1/en not_active Expired
- 1979-02-27 JP JP2249079A patent/JPS54126255A/en active Pending
- 1979-02-27 MX MX176749A patent/MX151439A/en unknown
- 1979-02-27 CA CA000322416A patent/CA1134974A/en not_active Expired
- 1979-02-27 GB GB7906953A patent/GB2015007B/en not_active Expired
- 1979-02-28 ES ES478194A patent/ES478194A1/en not_active Expired
- 1979-02-28 DE DE19792907840 patent/DE2907840A1/en not_active Withdrawn
- 1979-02-28 IT IT20625/79A patent/IT1162506B/en active
- 1979-02-28 NL NL7901618A patent/NL7901618A/en not_active Application Discontinuation
- 1979-07-11 FR FR7918015A patent/FR2427358A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2427358B1 (en) | 1981-12-11 |
| GB2015007A (en) | 1979-09-05 |
| DE2907840A1 (en) | 1980-01-17 |
| IT7920625A0 (en) | 1979-02-28 |
| ES478194A1 (en) | 1979-12-01 |
| GB2015007B (en) | 1982-10-20 |
| JPS54126255A (en) | 1979-10-01 |
| MX151439A (en) | 1984-11-22 |
| IT1162506B (en) | 1987-04-01 |
| FR2427358A1 (en) | 1979-12-28 |
| FR2426062B1 (en) | 1985-11-22 |
| CA1134974A (en) | 1982-11-02 |
| NL7901618A (en) | 1979-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |