FR2427358A1 - Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocs - Google Patents
Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocsInfo
- Publication number
- FR2427358A1 FR2427358A1 FR7918015A FR7918015A FR2427358A1 FR 2427358 A1 FR2427358 A1 FR 2427358A1 FR 7918015 A FR7918015 A FR 7918015A FR 7918015 A FR7918015 A FR 7918015A FR 2427358 A1 FR2427358 A1 FR 2427358A1
- Authority
- FR
- France
- Prior art keywords
- impact resistance
- resistance properties
- improved impact
- polymer mixtures
- block
- 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
- 239000000203 mixture Substances 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 3
- 229920002554 vinyl polymer Polymers 0.000 title abstract 3
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000000806 elastomer Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- -1 vinyl halide Chemical class 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229920000578 graft copolymer Polymers 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 150000004950 naphthalene Chemical class 0.000 abstract 1
- 229920000098 polyolefin 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
La présente invention concerne de nouveaux mélanges de polymères d'halogénure de vinyle ayant des propriétés améliorées de résistance aux chocs. Selon la présente invention, la composition polymère d'halogénure de vinyle greffé de polyoléfine hydrocarbonée susceptible d'être moulée en un article résistant au choc est caractérisée en ce qu'elle comprend un élastomère thermoplastique séquence où la proportion dominante des unités monomères est constituée de résidus d'un mono-alcényl-arène 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, la proportion de l'élastomère séquencé étant d'environ 1 à 20 % par rapport au poids combiné du polymère greffé et de l'élastomère séquencé. Application à la formation d'articles moulés.
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 |
---|---|
FR2427358A1 true FR2427358A1 (fr) | 1979-12-28 |
FR2427358B1 FR2427358B1 (fr) | 1981-12-11 |
Family
ID=27420510
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7904835A Expired FR2426062B1 (fr) | 1978-02-28 | 1979-02-26 | Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocs |
FR7918015A Granted FR2427358A1 (fr) | 1978-02-28 | 1979-07-11 | Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocs |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7904835A Expired FR2426062B1 (fr) | 1978-02-28 | 1979-02-26 | Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocs |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS54126255A (fr) |
CA (1) | CA1134974A (fr) |
DE (1) | DE2907840A1 (fr) |
ES (1) | ES478194A1 (fr) |
FR (2) | FR2426062B1 (fr) |
GB (1) | GB2015007B (fr) |
IT (1) | IT1162506B (fr) |
MX (1) | MX151439A (fr) |
NL (1) | NL7901618A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5943045A (ja) * | 1982-09-06 | 1984-03-09 | Shin Etsu Chem Co Ltd | 塩化ビニル系樹脂組成物 |
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 |
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 |
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 |
EP0245505B2 (fr) * | 1985-10-11 | 1996-08-14 | Asahi Kasei Kogyo Kabushiki Kaisha | Copolymere bloc a terminaisons modifiees et composition contenant ce copolymere |
JP2693682B2 (ja) * | 1991-02-28 | 1997-12-24 | 信越化学工業株式会社 | 塩化ビニル系樹脂組成物 |
JP2693681B2 (ja) * | 1992-01-24 | 1997-12-24 | 信越化学工業株式会社 | 塩化ビニル系樹脂組成物 |
EP2628759B1 (fr) | 2010-10-13 | 2021-06-30 | Asahi Kasei Kabushiki Kaisha | Polyphénylène-éther ainsi que composition de résine et son moulage |
WO2013005806A1 (fr) | 2011-07-05 | 2013-01-10 | 旭化成ケミカルズ株式会社 | Composition de résine et son procédé de fabrication |
WO2015050060A1 (fr) | 2013-10-01 | 2015-04-09 | 旭化成ケミカルズ株式会社 | Composition de résine et produit moulé correspondant |
JPWO2017208945A1 (ja) | 2016-05-31 | 2018-09-06 | 旭化成株式会社 | 樹脂組成物、樹脂組成物の製造方法及び成形体 |
CN110770299B (zh) | 2017-06-28 | 2022-06-07 | 旭化成株式会社 | 树脂组合物、树脂组合物的制造方法和成型体 |
WO2019111910A1 (fr) | 2017-12-06 | 2019-06-13 | 旭化成株式会社 | Élément de batterie au lithium-ion embarqué |
EP3971239A4 (fr) | 2019-05-17 | 2022-07-06 | Asahi Kasei Kabushiki Kaisha | Composition de résine et article moulé |
CN113840879A (zh) | 2019-05-17 | 2021-12-24 | 旭化成株式会社 | 配线部件 |
-
1979
- 1979-02-26 FR FR7904835A patent/FR2426062B1/fr not_active Expired
- 1979-02-27 JP JP2249079A patent/JPS54126255A/ja active Pending
- 1979-02-27 CA CA000322416A patent/CA1134974A/fr not_active Expired
- 1979-02-27 MX MX176749A patent/MX151439A/es unknown
- 1979-02-27 GB GB7906953A patent/GB2015007B/en not_active Expired
- 1979-02-28 DE DE19792907840 patent/DE2907840A1/de not_active Withdrawn
- 1979-02-28 IT IT20625/79A patent/IT1162506B/it active
- 1979-02-28 ES ES478194A patent/ES478194A1/es not_active Expired
- 1979-02-28 NL NL7901618A patent/NL7901618A/xx not_active Application Discontinuation
- 1979-07-11 FR FR7918015A patent/FR2427358A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2426062B1 (fr) | 1985-11-22 |
IT7920625A0 (it) | 1979-02-28 |
JPS54126255A (en) | 1979-10-01 |
ES478194A1 (es) | 1979-12-01 |
CA1134974A (fr) | 1982-11-02 |
GB2015007A (en) | 1979-09-05 |
IT1162506B (it) | 1987-04-01 |
FR2426062A1 (fr) | 1979-12-14 |
DE2907840A1 (de) | 1980-01-17 |
NL7901618A (nl) | 1979-08-30 |
MX151439A (es) | 1984-11-22 |
FR2427358B1 (fr) | 1981-12-11 |
GB2015007B (en) | 1982-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |