CN100448913C - 共聚醚酯组合物及其制成的气囊外壳 - Google Patents

共聚醚酯组合物及其制成的气囊外壳 Download PDF

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Publication number
CN100448913C
CN100448913C CNB028253086A CN02825308A CN100448913C CN 100448913 C CN100448913 C CN 100448913C CN B028253086 A CNB028253086 A CN B028253086A CN 02825308 A CN02825308 A CN 02825308A CN 100448913 C CN100448913 C CN 100448913C
Authority
CN
China
Prior art keywords
polyester
composition
copolyetherester
air bag
component
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.)
Expired - Fee Related
Application number
CNB028253086A
Other languages
English (en)
Chinese (zh)
Other versions
CN1604939A (zh
Inventor
R·F·M·兰格
G·J·鲁特格斯
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.)
DSM IP Assets BV
Original Assignee
DSM IP Assets BV
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 DSM IP Assets BV filed Critical DSM IP Assets BV
Publication of CN1604939A publication Critical patent/CN1604939A/zh
Application granted granted Critical
Publication of CN100448913C publication Critical patent/CN100448913C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
    • B60R21/21656—Steering wheel covers or similar cup-shaped covers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Air Bags (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Instrument Panels (AREA)
CNB028253086A 2001-12-18 2002-12-05 共聚醚酯组合物及其制成的气囊外壳 Expired - Fee Related CN100448913C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01205219.7 2001-12-18
EP01205219A EP1321490A1 (en) 2001-12-18 2001-12-18 Copolyether ester composition and air bag cover made therefrom

Publications (2)

Publication Number Publication Date
CN1604939A CN1604939A (zh) 2005-04-06
CN100448913C true CN100448913C (zh) 2009-01-07

Family

ID=8181559

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028253086A Expired - Fee Related CN100448913C (zh) 2001-12-18 2002-12-05 共聚醚酯组合物及其制成的气囊外壳

Country Status (9)

Country Link
US (1) US20050165205A1 (https=)
EP (2) EP1321490A1 (https=)
JP (1) JP4313676B2 (https=)
KR (1) KR20040071730A (https=)
CN (1) CN100448913C (https=)
AT (1) ATE293147T1 (https=)
AU (1) AU2002366298A1 (https=)
DE (1) DE60203738T2 (https=)
WO (1) WO2003051991A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321270A1 (en) * 2001-12-18 2003-06-25 Dsm N.V. Process for making a slush-moulded article
KR100646654B1 (ko) * 2005-03-09 2006-11-23 주식회사 코오롱 굴곡특성이 우수한 열가소성 폴리에테르에스테르 엘라스토머 수지조성물 및 이로부터 제조된 차량용 에어백 장치용커버
US7638591B2 (en) * 2005-04-08 2009-12-29 E. I. Du Pont De Nemours And Company Polyester elastomer and compositions thereof
US20090048423A1 (en) * 2007-08-15 2009-02-19 Tyco Healthcare Group Lp Phospholipid Copolymers
JP5510861B2 (ja) * 2008-06-19 2014-06-04 東レ・デュポン株式会社 複合成形体
JP5748952B2 (ja) * 2009-11-27 2015-07-15 日東電工株式会社 塗膜保護シート
JP5606725B2 (ja) * 2009-11-27 2014-10-15 日東電工株式会社 塗膜保護シート
EP3898795A1 (en) * 2018-12-22 2021-10-27 DSM IP Assets B.V. Foamed composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907926A (en) * 1973-12-19 1975-09-23 Du Pont Blends of thermoplastic copolyetherester with poly-butylene terephthalate
EP0443457A2 (en) * 1990-02-23 1991-08-28 General Electric Company Copolyether ester molding compositions
JPH07246901A (ja) * 1994-03-11 1995-09-26 Asahi Chem Ind Co Ltd エアーバッグ装置の収納カバー
US5861452A (en) * 1998-03-20 1999-01-19 E. I. Du Pont De Nemours And Company Scratch and scuff resistant polymer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821292A1 (de) * 1978-05-16 1979-11-22 Dynamit Nobel Ag Flammgeschuetzte polyester mit verbesserter viskositaet
DE3665317D1 (en) * 1985-05-17 1989-10-05 Akzo Nv Copolyetherester based on poly(propylene oxide) glycol blocked with ethylene oxide
NL1001978C2 (nl) * 1995-12-22 1997-06-24 Dsm Nv Bouwfolie.
JP2001114911A (ja) * 1999-10-22 2001-04-24 Araco Corp 自動車内装用表皮材
EP1321270A1 (en) * 2001-12-18 2003-06-25 Dsm N.V. Process for making a slush-moulded article

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907926A (en) * 1973-12-19 1975-09-23 Du Pont Blends of thermoplastic copolyetherester with poly-butylene terephthalate
EP0443457A2 (en) * 1990-02-23 1991-08-28 General Electric Company Copolyether ester molding compositions
JPH07246901A (ja) * 1994-03-11 1995-09-26 Asahi Chem Ind Co Ltd エアーバッグ装置の収納カバー
US5861452A (en) * 1998-03-20 1999-01-19 E. I. Du Pont De Nemours And Company Scratch and scuff resistant polymer

Also Published As

Publication number Publication date
WO2003051991A1 (en) 2003-06-26
CN1604939A (zh) 2005-04-06
EP1456298B1 (en) 2005-04-13
DE60203738T2 (de) 2006-03-02
DE60203738D1 (de) 2005-05-19
US20050165205A1 (en) 2005-07-28
EP1456298A1 (en) 2004-09-15
ATE293147T1 (de) 2005-04-15
KR20040071730A (ko) 2004-08-12
JP4313676B2 (ja) 2009-08-12
AU2002366298A1 (en) 2003-06-30
EP1321490A1 (en) 2003-06-25
JP2005511886A (ja) 2005-04-28

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090107

Termination date: 20111205