ATE157999T1 - Vinylaromatische polymere mit verbesserter spannungsrissbeständigkeit - Google Patents

Vinylaromatische polymere mit verbesserter spannungsrissbeständigkeit

Info

Publication number
ATE157999T1
ATE157999T1 AT91870083T AT91870083T ATE157999T1 AT E157999 T1 ATE157999 T1 AT E157999T1 AT 91870083 T AT91870083 T AT 91870083T AT 91870083 T AT91870083 T AT 91870083T AT E157999 T1 ATE157999 T1 AT E157999T1
Authority
AT
Austria
Prior art keywords
vinyl aromatic
cracking resistance
stress cracking
aromatic polymers
improved stress
Prior art date
Application number
AT91870083T
Other languages
German (de)
English (en)
Inventor
Jose M Sosa
Kevin P Menard
Original Assignee
Fina Technology
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27062078&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE157999(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fina Technology filed Critical Fina Technology
Application granted granted Critical
Publication of ATE157999T1 publication Critical patent/ATE157999T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
AT91870083T 1990-05-21 1991-05-21 Vinylaromatische polymere mit verbesserter spannungsrissbeständigkeit ATE157999T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52627790A 1990-05-21 1990-05-21
US52627690A 1990-05-21 1990-05-21

Publications (1)

Publication Number Publication Date
ATE157999T1 true ATE157999T1 (de) 1997-09-15

Family

ID=27062078

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91870083T ATE157999T1 (de) 1990-05-21 1991-05-21 Vinylaromatische polymere mit verbesserter spannungsrissbeständigkeit

Country Status (8)

Country Link
EP (1) EP0458773B1 (https=)
JP (1) JP3257683B2 (https=)
KR (1) KR100217804B1 (https=)
CN (1) CN1050368C (https=)
AT (1) ATE157999T1 (https=)
DE (1) DE69127581T2 (https=)
ES (1) ES2109940T3 (https=)
TW (1) TW206978B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543461A (en) * 1994-03-09 1996-08-06 Novacor Chemicals (International) Sa Environmental stress crack resistance of hips
EP1251143B1 (en) * 2001-04-17 2012-07-18 Total Petrochemicals Research Feluy Monovinylaromatic polymer with improved stress crack resistance
JP4056712B2 (ja) 2000-10-24 2008-03-05 三井化学株式会社 耐フロン性ゴム変性ポリスチレン組成物
KR100409077B1 (ko) * 2001-01-04 2003-12-11 주식회사 엘지화학 내크랙성이 우수한 고무 변성 스티렌계 수지의 연속 제조방법
KR100788590B1 (ko) 2005-08-12 2007-12-26 주식회사 엘지화학 내환경균열성이 향상된 고무변성 스티렌계 수지의 제조방법
WO2015072176A1 (ja) 2013-11-13 2015-05-21 東洋スチレン株式会社 ゴム変性スチレン系樹脂およびこれを使用してなるシート、食品容器、食品容器蓋材

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243481A (en) 1962-01-08 1966-03-29 Dow Chemical Co Process for making graft copolymers of vinyl aromatic compounds and stereospecific rubbers
CA936297A (en) * 1963-08-15 1973-10-30 Dart Industries Inc. Impact resistant graft copolymers
JPS51131590A (en) * 1975-05-12 1976-11-16 Asahi Chem Ind Co Ltd A process for producing high-impact polystyrene
JPS61143414A (ja) * 1984-12-17 1986-07-01 Asahi Chem Ind Co Ltd ポリスチレン系樹脂およびその製造法
JP2659547B2 (ja) * 1987-12-28 1997-09-30 新日鐵化学株式会社 ゴム変性スチレン系樹脂及びその製造法

Also Published As

Publication number Publication date
KR910020086A (ko) 1991-12-19
EP0458773A3 (en) 1992-05-13
EP0458773A2 (en) 1991-11-27
CN1050368C (zh) 2000-03-15
ES2109940T3 (es) 1998-02-01
TW206978B (https=) 1993-06-01
DE69127581D1 (de) 1997-10-16
KR100217804B1 (ko) 1999-09-01
CN1064087A (zh) 1992-09-02
JP3257683B2 (ja) 2002-02-18
EP0458773B1 (en) 1997-09-10
JPH04227914A (ja) 1992-08-18
DE69127581T2 (de) 1998-01-29

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