JPS57115448A - Polyester block copolymer composition having excellent weather resistance - Google Patents

Polyester block copolymer composition having excellent weather resistance

Info

Publication number
JPS57115448A
JPS57115448A JP16491080A JP16491080A JPS57115448A JP S57115448 A JPS57115448 A JP S57115448A JP 16491080 A JP16491080 A JP 16491080A JP 16491080 A JP16491080 A JP 16491080A JP S57115448 A JPS57115448 A JP S57115448A
Authority
JP
Japan
Prior art keywords
crosslinking agent
weather resistance
block copolymer
polyester block
copolymer composition
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
JP16491080A
Other languages
Japanese (ja)
Other versions
JPH0120184B2 (en
Inventor
Haruhiko Yusa
Mitsuru Hoshino
Akira Kurosaki
Hironobu Furusawa
Tsutomu Sugitoge
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.)
Kureha Corp
Toyobo Co Ltd
Original Assignee
Kureha Corp
Toyobo Co 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
Application filed by Kureha Corp, Toyobo Co Ltd filed Critical Kureha Corp
Priority to JP16491080A priority Critical patent/JPS57115448A/en
Priority to US06/322,152 priority patent/US4442262A/en
Priority to GB8135030A priority patent/GB2087903B/en
Priority to FR8121756A priority patent/FR2494706A1/en
Priority to DE3146358A priority patent/DE3146358C2/en
Publication of JPS57115448A publication Critical patent/JPS57115448A/en
Publication of JPH0120184B2 publication Critical patent/JPH0120184B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare a composition having excellent moldability, weather resistance, and surface properties of molded article, by compounding a crosslinkable rubbery backbone polymer containing crosslinking agent and an alkyl acrylate with a graft copolymer composed of styrene and a methacrylate and containing a crosslinking agent.
CONSTITUTION: The objective composition is prepared by compounding (A) 95W20wt% polyester block copolymer with (B) 5W80% graft copolymer obtained by the graft polymerization of (i) 50W25pts.wt. of monomers composed mainly of styrene and a methacrylate and containing 0.01W3.0% crosslinking agent to (ii) 50W75pts. of a crosslinkable rubbery backbone polymer containing ≥50% (4W10C alkyl) acrylate and 0.01W3.0% crosslinking agent. The crosslinking agnet is e.g. divinylbenzene, divinyltoluene, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP16491080A 1980-11-22 1980-11-22 Polyester block copolymer composition having excellent weather resistance Granted JPS57115448A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP16491080A JPS57115448A (en) 1980-11-22 1980-11-22 Polyester block copolymer composition having excellent weather resistance
US06/322,152 US4442262A (en) 1980-11-22 1981-11-17 Composition of polyester-block copolymer
GB8135030A GB2087903B (en) 1980-11-22 1981-11-20 Polyester block copolymer blends with graft polymers
FR8121756A FR2494706A1 (en) 1980-11-22 1981-11-20 COPOLYMER COMPOSITION WITH POLYESTER BLOCKS
DE3146358A DE3146358C2 (en) 1980-11-22 1981-11-23 Block copolyester molding compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16491080A JPS57115448A (en) 1980-11-22 1980-11-22 Polyester block copolymer composition having excellent weather resistance

Publications (2)

Publication Number Publication Date
JPS57115448A true JPS57115448A (en) 1982-07-17
JPH0120184B2 JPH0120184B2 (en) 1989-04-14

Family

ID=15802177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16491080A Granted JPS57115448A (en) 1980-11-22 1980-11-22 Polyester block copolymer composition having excellent weather resistance

Country Status (1)

Country Link
JP (1) JPS57115448A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02199152A (en) * 1988-12-02 1990-08-07 General Electric Co <Ge> Copolyether-ester elastomer composition
JP2002317057A (en) * 2001-04-20 2002-10-31 Du Pont Toray Co Ltd Composite molded product

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008144090A (en) * 2006-12-13 2008-06-26 Du Pont Toray Co Ltd Thermoplastic elastomer resin composition and molded article

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448849A (en) * 1977-08-22 1979-04-17 Rohm & Haas High impact property modifier* and injection molding material blended it* and high impact strength improvement method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448849A (en) * 1977-08-22 1979-04-17 Rohm & Haas High impact property modifier* and injection molding material blended it* and high impact strength improvement method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02199152A (en) * 1988-12-02 1990-08-07 General Electric Co <Ge> Copolyether-ester elastomer composition
JP2002317057A (en) * 2001-04-20 2002-10-31 Du Pont Toray Co Ltd Composite molded product

Also Published As

Publication number Publication date
JPH0120184B2 (en) 1989-04-14

Similar Documents

Publication Publication Date Title
ES8201190A1 (en) Impact resistant polymers with particular resistance to atmospheric conditions.
JPS5723649A (en) Highly heat-resistant thermoplastic resin composition
JPS52142799A (en) Preparation of graft copolymers
DK536082A (en) POLYMER MATERIAL
JPS5628234A (en) Molding resin composition
JPS5636535A (en) Matte thermoplastic resin composition
DE3368665D1 (en) Predisperded liquid or low melting solid peroxide vulcanizing agent or coagent compositions
ES8402333A1 (en) Thermoplastic resin composition for biaxial orientation
JPS5776047A (en) Thermoplastic resin composition
JPS57115448A (en) Polyester block copolymer composition having excellent weather resistance
JPS5554340A (en) Vinyl chloride resin composition
JPS5783540A (en) Tough thermoplastic resin composition having high heat distortion resistance
JPS6422960A (en) Polyphenylene ether resin composition
JPS5634715A (en) Acrylic resin having improved property
JPS5731946A (en) Thermoplastic resin composition
JPS57164147A (en) Thermoplastic resin composition having excellent colorability
JPS5223150A (en) Polyvinyl chloride resin composition
JPS57115447A (en) Polyester block copolymer composition
JPS5586832A (en) Vinyl chloride resin composition
JPS572312A (en) Preparation of resin having high refractive index and improved moldability
JPS5494547A (en) Thermoplastic resin composition
JPS54105151A (en) Vinyl chloride resin composition
JPS5628233A (en) Resin composition
JPS5676420A (en) Production of thermoplastic resin
JPS52111950A (en) Thermoplastic resin compositions having improved processability