FR2443481A1 - Composition de resine alkenyle aromatique ayant une excellente resistance aux chocs - Google Patents

Composition de resine alkenyle aromatique ayant une excellente resistance aux chocs

Info

Publication number
FR2443481A1
FR2443481A1 FR7929525A FR7929525A FR2443481A1 FR 2443481 A1 FR2443481 A1 FR 2443481A1 FR 7929525 A FR7929525 A FR 7929525A FR 7929525 A FR7929525 A FR 7929525A FR 2443481 A1 FR2443481 A1 FR 2443481A1
Authority
FR
France
Prior art keywords
weight
segment
resin composition
conjugated diolefin
aromatic alkenyl
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
Application number
FR7929525A
Other languages
English (en)
Other versions
FR2443481B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2443481A1 publication Critical patent/FR2443481A1/fr
Application granted granted Critical
Publication of FR2443481B1 publication Critical patent/FR2443481B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

L'invention concerne une composition de résine alkényle aromatique ayant une excellente résistance aux chocs, et qui comprend 100 parties en poids d'une résine alkényle aromatique modifiée par un caoutchouc contenant de 2 à 35 % en poids d'une dioléfine conjuguée, et 1 à 50 parties en poids d'un copolymère statistique et segmenté. Selon l'invention, le copolymère statistique et segmenté contient au moins 10 % en poids d'un segment A (copolymère statistique d'une dioléfine conjuguée et d'un composé aromatique substitué en vinyle), au moins 20 % en poids d'un segment B (polymère d'une dioléfine conjuguée ou copolymère statistique d'une dioléfine conjuguée et d'un composé aromatique substitué en vinyle) et au moins 60 % en poids de la somme du segment A et du segment B. L'invention s'applique notamment à la fabrication d'une grande variété de produits utiles comme des pellicules, mousses, moulages par injection et moulages par compression.
FR7929525A 1978-12-04 1979-11-30 Composition de resine alkenyle aromatique ayant une excellente resistance aux chocs Expired FR2443481B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14899978A JPS5575441A (en) 1978-12-04 1978-12-04 Styrene resin composition having excellent impact resistance

Publications (2)

Publication Number Publication Date
FR2443481A1 true FR2443481A1 (fr) 1980-07-04
FR2443481B1 FR2443481B1 (fr) 1985-09-27

Family

ID=15465434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929525A Expired FR2443481B1 (fr) 1978-12-04 1979-11-30 Composition de resine alkenyle aromatique ayant une excellente resistance aux chocs

Country Status (8)

Country Link
US (1) US4304881A (fr)
JP (1) JPS5575441A (fr)
BE (1) BE880392A (fr)
DE (1) DE2948615A1 (fr)
FR (1) FR2443481B1 (fr)
GB (1) GB2039495B (fr)
IT (1) IT1127276B (fr)
NL (1) NL182086C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048388A1 (fr) * 1980-09-20 1982-03-31 BASF Aktiengesellschaft Composition de moulage thermoplastique
EP0487858A1 (fr) * 1990-11-20 1992-06-03 Bunawerke Hüls Gmbh Feuilles d'emballage pour caoutchouc de basse viscosité

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JPS5448852A (en) * 1977-09-27 1979-04-17 Asahi Chem Ind Co Ltd Thermoplastic polymer composition
WO1982002208A1 (fr) * 1980-12-23 1982-07-08 Gen Electric Composition d'ethers de polyphenylene avec un polystyrene modifie par du caoutchouc
JPS57108142A (en) * 1980-12-26 1982-07-06 Bridgestone Corp Rubber composition for tire
DE3102251A1 (de) * 1981-01-24 1982-09-02 Basf Ag, 6700 Ludwigshafen Thermoplastische formmassen
US4412941A (en) * 1981-10-22 1983-11-01 Phillips Petroleum Company Recording disc compositions comprising polymers of monovinyl-substituted hydrocarbons, conductive carbon black and lubricants
US4439547A (en) * 1983-01-31 1984-03-27 Atlantic Richfield Company Anti-lumping and fast-cool vinyl aromatic expandable polymer particles
US4409338A (en) * 1983-01-31 1983-10-11 Atlantic Richfield Company Process for forming fast-cool vinyl aromatic expandable polymers
US4430449A (en) 1983-01-31 1984-02-07 Atlantic Richfield Company Fast-cool vinyl aromatic expandable polymers
US4407979A (en) * 1983-01-31 1983-10-04 Atlantic Richfield Company Process for forming fast-cool vinyl aromatic expandable polymers
US4423160A (en) * 1983-01-31 1983-12-27 Atlantic Richfield Company Process for forming anti-lumping and fast-cool vinyl aromatic expandable polymer particles
US4424285A (en) 1983-01-31 1984-01-03 Atlantic Richfield Company Process for forming fast-cool vinyl aromatic expandable polymers
US4603155A (en) * 1983-03-10 1986-07-29 Japan Synthetic Rubber Co., Ltd. Alkenyl aromatic compound-conjugated diene block copolymer and process for the production thereof
KR910002473B1 (ko) * 1984-07-05 1991-04-23 이 아이 듀우판 디 네모아 앤드 캄파니 아크릴 별모양 중합체
ZA855083B (en) * 1984-07-05 1987-03-25 Du Pont Acrylic star polymers
NL8403075A (nl) * 1984-10-10 1986-05-01 Gen Electric Polymeermengsel.
US5187228A (en) * 1986-10-03 1993-02-16 Dexter Corporation Stabilizer for compatibilized polycarbonate and polyamide polymer blends
US4782114A (en) * 1986-10-03 1988-11-01 Dexter Corporation Compatibilizing agent for polycarbonate and polyamide polymer blends
MX168323B (es) * 1986-10-21 1993-05-18 Rohm & Haas Modificadores de impacto de nucleo cubierto para resinas estirenicas
GB2200123B (en) * 1986-12-02 1990-06-13 Shell Int Research Elastomers and tyres containing them
US5250349A (en) * 1989-08-07 1993-10-05 Mitsui Petrochemical Industries, Ltd. Retortable packaging laminate structure with adhesive layer
US5225482A (en) * 1989-08-07 1993-07-06 Mitsui Petrochemical Industries Co., Ltd. Adhesive resin composition, laminate comprising this composition as adhesive layer, and process for preparation thereof
US5036139A (en) * 1989-09-29 1991-07-30 E. I. Du Pont De Nemours And Company Hybrid acrylic star polymers with polysiloxane cores
US5032647A (en) * 1989-09-29 1991-07-16 E. I. Du Pont De Nemours And Company Process for making hybrid acrylic star polymers with polysiloxane cores
US5057576A (en) * 1989-09-29 1991-10-15 E. I. Du Pont De Nemours And Company Acrylic block copolymer with crosslinkable silicon substituent
US5187236A (en) * 1990-01-16 1993-02-16 Mobil Oil Corporation Solid block and random elastomeric copolymers
US5268427A (en) * 1990-01-16 1993-12-07 Mobil Oil Corporation Solid block and random elastomeric copolymers
US5244981A (en) * 1990-04-10 1993-09-14 Permeable Technologies, Inc. Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment
US5314960A (en) * 1990-04-10 1994-05-24 Permeable Technologies, Inc. Silicone-containing polymers, oxygen permeable hydrophilic contact lenses and methods for making these lenses and treating patients with visual impairment
US5371147A (en) * 1990-10-11 1994-12-06 Permeable Technologies, Inc. Silicone-containing acrylic star polymers, block copolymers and macromonomers
US5438102A (en) * 1993-06-24 1995-08-01 Mobil Oil Corporation Solid elastomeric block copolymers
US5589542A (en) * 1993-11-03 1996-12-31 Shell Oil Company Multiblock hydrogenated polymers for adhesives
DE69420668T2 (de) * 1993-11-05 2000-03-23 Sumitomo Chemical Co., Ltd. Styrolharzzusammensetzung und Spritzgegossene und stranggepresste Artikel
JP3201206B2 (ja) * 1995-03-01 2001-08-20 住友化学工業株式会社 ゴム変性スチレン系樹脂組成物およびその成形品
US20100152387A1 (en) * 2007-05-23 2010-06-17 Basf Se Isotactic polystyrene having reactive groups
PL2178970T3 (pl) * 2007-07-10 2011-07-29 Styrolution Europe Gmbh Tłoczywa termoplastyczne o zmniejszonej palności
CN101855291B (zh) * 2007-09-14 2012-09-19 巴斯夫欧洲公司 模塑组合物、其用途及由其制造的集成电路管状包装

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242427A1 (fr) * 1973-09-05 1975-03-28 Asahi Chemical Ind
GB1498094A (en) * 1974-03-09 1978-01-18 Sumitomo Chemical Co Composition comprising a rubber-modified polystyrene resi

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094512A (en) * 1959-12-31 1963-06-18 Phillips Petroleum Co Process for the preparation of low vinyl low trans content random copolymer
US3251905A (en) * 1963-08-05 1966-05-17 Phillips Petroleum Co Method of preparing block copolymers of conjugated dienes and vinyl-substituted aromatic compounds using dilithio catalysts and diluent mixture of hydrocarbon and ether
US3331821A (en) * 1963-11-14 1967-07-18 Phillips Petroleum Co Catalyst composition and process of preparing conjugated diene polymers utilizing same
FR1470782A (fr) * 1965-03-08 1967-02-24 Shell Int Research Compositions de polymères comprenant un composé polyvinyl-aromatique, ou un composé polyvinylidène-aromatique
FR2037432A5 (fr) * 1969-02-27 1970-12-31 Gen Tire & Rubber Co
JPS4925044A (fr) * 1969-02-27 1974-03-06
NL145567B (nl) * 1970-04-16 1975-04-15 Shell Int Research Werkwijze voor de niet-continue copolymerisatie van geconjugeerde dienen met ten hoogste 5 c-atomen en vinylaromatische verbindingen.
DE2248458B2 (de) * 1971-10-04 1975-04-24 Denki Kagaku Kogyo K.K., Tokio Verfahren zur Herstellung einer Folie
CA959196A (en) * 1972-02-24 1974-12-10 Richard R. Durst High impact two-component resin blends
US3835200A (en) * 1972-08-23 1974-09-10 Gen Electric Composition of a polyphenylene ether, a rubber styrene graft copolymer and normally rigid block copolymer of a vinyl aromatic compound and a conjugated diene
US3833687A (en) * 1972-08-23 1974-09-03 Gen Electric Composition of a polyphenylene ether,a block copolymer of a vinyl aromatic compound with a conjugated diene and a graft interpolymer of an acrylic monomer with a diene rubber
US3907930A (en) * 1973-11-09 1975-09-23 Monsanto Co Toughened polymeric polyblend having high flow and ductility
DE2432372A1 (de) * 1974-07-05 1976-01-22 Gen Tire & Rubber Co Vertraegliches polymerisatgemisch
JPS5221095A (en) * 1975-07-21 1977-02-17 Asahi Chem Ind Co Ltd Preparation of high-impact styrene polymer with outstanding appearance
US4081424A (en) * 1976-06-07 1978-03-28 Shell Oil Company Multicomponent polyolefin - block copolymer - polymer blends
US4122130A (en) * 1977-05-06 1978-10-24 Arco Polymers Inc. Moldable blend of polycarbonate and terpolymer of rubber styrene-maleimide
US4166055A (en) * 1977-10-03 1979-08-28 General Electric Company Composition of a polyphenylene ether, a block copolymer of a vinyl aromatic compound and a conjugated diene and a polyolefin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242427A1 (fr) * 1973-09-05 1975-03-28 Asahi Chemical Ind
GB1498094A (en) * 1974-03-09 1978-01-18 Sumitomo Chemical Co Composition comprising a rubber-modified polystyrene resi

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048388A1 (fr) * 1980-09-20 1982-03-31 BASF Aktiengesellschaft Composition de moulage thermoplastique
EP0487858A1 (fr) * 1990-11-20 1992-06-03 Bunawerke Hüls Gmbh Feuilles d'emballage pour caoutchouc de basse viscosité

Also Published As

Publication number Publication date
IT7927834A0 (it) 1979-12-04
GB2039495A (en) 1980-08-13
NL7908665A (nl) 1980-06-06
US4304881A (en) 1981-12-08
FR2443481B1 (fr) 1985-09-27
JPS6155533B2 (fr) 1986-11-28
NL182086C (nl) 1988-01-04
JPS5575441A (en) 1980-06-06
BE880392A (fr) 1980-04-01
DE2948615A1 (de) 1980-06-12
IT1127276B (it) 1986-05-21
NL182086B (nl) 1987-08-03
GB2039495B (en) 1983-02-16

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