DE69822374D1 - Airbag hergestellt aus einem silikonmodifizierten, thermoplastischen Polyurethanharz - Google Patents

Airbag hergestellt aus einem silikonmodifizierten, thermoplastischen Polyurethanharz

Info

Publication number
DE69822374D1
DE69822374D1 DE69822374T DE69822374T DE69822374D1 DE 69822374 D1 DE69822374 D1 DE 69822374D1 DE 69822374 T DE69822374 T DE 69822374T DE 69822374 T DE69822374 T DE 69822374T DE 69822374 D1 DE69822374 D1 DE 69822374D1
Authority
DE
Germany
Prior art keywords
silicone
modified
polyurethane resin
thermoplastic polyurethane
airbag made
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
DE69822374T
Other languages
English (en)
Other versions
DE69822374T2 (de
Inventor
Kinji Hirai
Masahiko Minemura
Yoshitaka Koshiro
Susumu Nakamura
Kazuyuki Hanada
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.)
Shin Etsu Chemical Co Ltd
Dainichiseika Color and Chemicals Mfg Co Ltd
Takata Corp
Original Assignee
Shin Etsu Chemical Co Ltd
Dainichiseika Color and Chemicals Mfg Co Ltd
Takata Corp
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 Shin Etsu Chemical Co Ltd, Dainichiseika Color and Chemicals Mfg Co Ltd, Takata Corp filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of DE69822374D1 publication Critical patent/DE69822374D1/de
Publication of DE69822374T2 publication Critical patent/DE69822374T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1345—Single layer [continuous layer]

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)
  • Polyurethanes Or Polyureas (AREA)
  • Air Bags (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69822374T 1997-07-14 1998-07-01 Airbag hergestellt aus einem silicon-modifizierten thermoplastischen Polyurethanharz Expired - Fee Related DE69822374T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18831497 1997-07-14
JP18831497A JP3704897B2 (ja) 1997-07-14 1997-07-14 シリコーン変性熱可塑性ポリウレタン樹脂製エアバッグ

Publications (2)

Publication Number Publication Date
DE69822374D1 true DE69822374D1 (de) 2004-04-22
DE69822374T2 DE69822374T2 (de) 2005-02-24

Family

ID=16221442

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69822374T Expired - Fee Related DE69822374T2 (de) 1997-07-14 1998-07-01 Airbag hergestellt aus einem silicon-modifizierten thermoplastischen Polyurethanharz

Country Status (4)

Country Link
US (1) US5945185A (de)
EP (1) EP0891999B1 (de)
JP (1) JP3704897B2 (de)
DE (1) DE69822374T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6344251B1 (en) * 1988-12-01 2002-02-05 Milliken & Company Welded airbag structure
JPH11129853A (ja) * 1997-10-28 1999-05-18 Toyoda Gosei Co Ltd エアバッグ内蔵式ステアリングホイール
JP4354645B2 (ja) * 1998-06-17 2009-10-28 ミリケン・アンド・カンパニー エアバッグ布地用ポリウレタン／ポリアクリレート分散コーティング
JP3826596B2 (ja) * 1999-01-12 2006-09-27 タカタ株式会社 エアバッグ及びエアバッグ用基布
CN1323831C (zh) * 1999-06-17 2007-07-04 美利肯公司 气袋织物用双层涂层体系
US6177366B1 (en) * 1999-06-17 2001-01-23 Milliken & Company Two-layer coating system for airbag fabrics
US6177365B1 (en) * 1999-06-17 2001-01-23 Milliken & Company Two-layered coating system for airbag fabrics
TW518319B (en) 2000-03-07 2003-01-21 Dainichiseika Color & Amp Chem Fluorine-containing diols and use thereof
US6435553B1 (en) 2000-03-20 2002-08-20 Breed Automotive Technology, Inc. Air bag and method of seam assembly for minimizing gas leakage
EP1143063B1 (de) 2000-03-31 2008-09-17 Dainichiseika Color & Chemicals Mfg. Co. Ltd. Kunstleder
US6749220B1 (en) 2001-02-16 2004-06-15 Key Safety Systems, Inc. Air bag and method of construction
DE10119583A1 (de) * 2001-04-19 2002-10-24 Getzner Werkstoffe Ges M B H Siloxan-Elastomer
JP4542347B2 (ja) * 2003-01-27 2010-09-15 大日精化工業株式会社 熱可塑性ポリウレタンおよびその使用
GB2410918A (en) * 2004-02-10 2005-08-17 Autoliv Dev Improvements in or relating to a blow-moulded air-bag
JP4822892B2 (ja) * 2005-09-09 2011-11-24 信越化学工業株式会社 コーティング剤
JP2009090905A (ja) * 2007-10-11 2009-04-30 Gsk Intek Co Ltd 安全エアバッグ布製品
US9932706B2 (en) 2009-11-12 2018-04-03 Dow Corning Corporation Coated fabric products
PT2499292E (pt) 2009-11-12 2014-06-23 Dow Corning Produtos de tecidos revestidos
US20120288649A1 (en) 2009-12-30 2012-11-15 William Blackwood Friction reducing coatings
JP5019011B2 (ja) * 2010-08-16 2012-09-05 Ｄｉｃ株式会社 ポリウレタン樹脂組成物及びその成形物
KR101363419B1 (ko) * 2012-01-05 2014-02-17 주식회사두루셀텍 하이브리드 폴리우레탄 발포체 및 이의 제조방법
KR20170109902A (ko) * 2016-03-22 2017-10-10 현대자동차주식회사 촉감 및 내구성이 향상된 열가소성 폴리우레탄 수지 조성물 및 그 제조방법
EP3491042B1 (de) 2016-07-28 2020-06-24 3M Innovative Properties Company Polyamid polysiloxan blockcopolymeren und solche blockcopolymeren enthaltende gegenstände
WO2018022680A1 (en) 2016-07-28 2018-02-01 3M Innovative Properties Company Segmented silicone polyamide block copolymers and articles containing the same
JP6877837B2 (ja) * 2017-06-28 2021-05-26 旭化成ワッカーシリコーン株式会社 ブロックポリイソシアネート組成物を含有するシリコーンゴム組成物、コーティング物の製造方法およびコーティング物
JP6892200B2 (ja) * 2017-06-28 2021-06-23 旭化成ワッカーシリコーン株式会社 ブロックポリイソシアネート組成物を含有するシリコーンゴム組成物、コーティング物の製造方法およびコーティング物。
EP3655454B1 (de) 2017-07-20 2023-06-07 Basf Se Thermoplastisches polyurethan
US11623977B2 (en) * 2018-06-05 2023-04-11 Byk-Chemie Gmbh Polymer with polyether polyester segment and polysiloxane segment
KR102477084B1 (ko) * 2018-09-10 2022-12-12 산요가세이고교 가부시키가이샤 폴리우레탄 수지 조성물
EP4010396A1 (de) * 2019-08-05 2022-06-15 Lubrizol Advanced Materials, Inc. Thermoplastisches polyurethan sowie verfahren zur herstellung eines thermoplastischen polyurethans und dessen komponenten
US20220289898A1 (en) * 2019-08-05 2022-09-15 Lubrizol Advanced Materials, Inc. Thermoplastic polyurethane containig a polysiloxane caprolactone polyol

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54131661A (en) * 1978-04-05 1979-10-12 Toray Silicone Co Ltd Organopolysiloxane latex composition
JPS5616553A (en) * 1979-07-18 1981-02-17 Dow Corning Silicone emulsion
JPS6378744A (ja) * 1986-09-22 1988-04-08 帝人株式会社 エヤバツク用基布
DE3839937A1 (de) * 1988-11-26 1990-05-31 Henkel Kgaa Gleitlack fuer elastomerteile
KR960011274B1 (ko) * 1989-12-05 1996-08-21 신에쓰 가가꾸 고오교 가부시끼가이샤 자기(自己) 접착형 실리콘 고무 조성물 및 실리콘 고무 피복포
JPH02270654A (ja) * 1989-12-05 1990-11-05 Takata Kk エアバッグ
DE4038910A1 (de) * 1990-12-06 1992-06-11 Basf Ag Aufblasbarer prallschutzsack fuer kraftfahrzeuge
GB2251253A (en) * 1990-12-28 1992-07-01 Airbags Int Ltd Woven airbag
JP2590649B2 (ja) * 1991-10-01 1997-03-12 信越化学工業株式会社 エアバッグ用コーティング剤及びエアバッグ
JPH06286545A (ja) * 1993-04-02 1994-10-11 Takata Kk 樹脂製エアバッグ
US5514431A (en) * 1993-12-30 1996-05-07 Dai Nippon Printing Co., Ltd. Air bag and method for making the air bag

Also Published As

Publication number Publication date
EP0891999A1 (de) 1999-01-20
US5945185A (en) 1999-08-31
DE69822374T2 (de) 2005-02-24
JPH1134179A (ja) 1999-02-09
JP3704897B2 (ja) 2005-10-12
EP0891999B1 (de) 2004-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee