CA2721436C - Modified slush moldable tpu for instrument panels with seamless airbag deployment capability - Google Patents

Modified slush moldable tpu for instrument panels with seamless airbag deployment capability Download PDF

Info

Publication number
CA2721436C
CA2721436C CA 2721436 CA2721436A CA2721436C CA 2721436 C CA2721436 C CA 2721436C CA 2721436 CA2721436 CA 2721436 CA 2721436 A CA2721436 A CA 2721436A CA 2721436 C CA2721436 C CA 2721436C
Authority
CA
Canada
Prior art keywords
instrument panel
urethane
panel skin
propylene
ethylene copolymer
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
CA 2721436
Other languages
English (en)
French (fr)
Other versions
CA2721436A1 (en
Inventor
William Mchugh Humphrey, Jr.
Paul Joseph Drago
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.)
International Automotive Components Group North America Inc
Original Assignee
International Automotive Components Group North America Inc
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 International Automotive Components Group North America Inc filed Critical International Automotive Components Group North America Inc
Publication of CA2721436A1 publication Critical patent/CA2721436A1/en
Application granted granted Critical
Publication of CA2721436C publication Critical patent/CA2721436C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/18—Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
    • 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
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08L75/08—Polyurethanes from polyethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0256—Dashboard liners
    • 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
    • C08G2140/00—Compositions for moulding powders
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/24995—Two or more layers
    • Y10T428/249952—At least one thermosetting synthetic polymeric material layer
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic
    • Y10T428/249993—Hydrocarbon polymer
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component

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)
  • Moulding By Coating Moulds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Instrument Panels (AREA)
  • Air Bags (AREA)
  • Laminated Bodies (AREA)
CA 2721436 2008-04-15 2009-02-06 Modified slush moldable tpu for instrument panels with seamless airbag deployment capability Expired - Fee Related CA2721436C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/103,526 2008-04-15
US12/103,526 US7833623B2 (en) 2008-04-15 2008-04-15 Modified slush moldable TPU for instrument panels with seamless airbag deployment capability
PCT/US2009/033396 WO2009128975A1 (en) 2008-04-15 2009-02-06 Modified slush moldable tpu for instrument panels with seamless airbag deployment capability

Publications (2)

Publication Number Publication Date
CA2721436A1 CA2721436A1 (en) 2009-10-22
CA2721436C true CA2721436C (en) 2013-04-23

Family

ID=40568207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2721436 Expired - Fee Related CA2721436C (en) 2008-04-15 2009-02-06 Modified slush moldable tpu for instrument panels with seamless airbag deployment capability

Country Status (8)

Country Link
US (1) US7833623B2 (https=)
EP (1) EP2274380A1 (https=)
JP (1) JP5666426B2 (https=)
KR (1) KR101243179B1 (https=)
CN (1) CN102083911A (https=)
CA (1) CA2721436C (https=)
MX (1) MX2010011214A (https=)
WO (1) WO2009128975A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8877865B2 (en) * 2009-03-30 2014-11-04 Kuraray Co., Ltd. Resin composition and multilayered structure
JP6026460B2 (ja) * 2014-04-25 2016-11-16 三洋化成工業株式会社 自動車内装材用樹脂成形品
WO2018046634A1 (en) 2016-09-09 2018-03-15 Solvay Specialty Polymers Italy S.P.A. Skin material for coating motor vehicles parts
JP7731668B2 (ja) * 2017-03-16 2025-09-01 アウリア・ソリューションズ・ユーケー・アイ・リミテッド 装飾不織布ラミネート
US11958273B2 (en) * 2019-09-06 2024-04-16 Auria Solutions Uk I Ltd. Decorative nonwoven laminates
KR102449564B1 (ko) * 2020-07-21 2022-09-30 현대모비스 주식회사 차량용 크래쉬패드 및 이의 제조방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990557A (en) * 1988-08-01 1991-02-05 The B. F. Goodrich Company Mechanically compatible polyurethane/polyolefin thermoplastic polymeric blends
US5824738A (en) * 1994-10-07 1998-10-20 Davidson Textron Inc. Light stable aliphatic thermoplastic urethane elastomers and method of making same
DE19920367A1 (de) * 1999-05-04 2000-11-16 Bayer Ag Aliphatische, sinterfähige thermoplastische Polyurethanformmassen mit verbesserten Eigenschaften
FR2797240B1 (fr) * 1999-08-02 2002-02-15 Plastic Omnium Auto Interieur Peau pour panneau interieur de vehicule incluant un dispositif pour le logement d'un coussin d'air de securite
JP2001207051A (ja) 2000-01-28 2001-07-31 Asahi Kasei Corp ポリウレタンエラストマー組成物
KR100568492B1 (ko) * 2001-03-01 2006-04-07 아사히 가세이 가부시키가이샤 코폴리카보네이트 디올 및 이로부터 수득한 열가소성폴리우레탄
JP2003327822A (ja) * 2002-05-13 2003-11-19 Riken Technos Corp 熱可塑性エラストマー樹脂組成物
JP4058438B2 (ja) * 2002-08-09 2008-03-12 株式会社仲田コーティング 立体的装飾体および立体的装飾体の製造方法
CN1218981C (zh) * 2003-03-06 2005-09-14 华南理工大学 丙烯酸聚氨酯共聚物乳液及其制备方法和应用
DE10336883A1 (de) * 2003-08-08 2005-03-10 Basf Ag Kunststoff, insbesondere Polyurethan enthaltend ein sterisch gehindertes, verestertes Amin
JP4168970B2 (ja) * 2004-04-28 2008-10-22 豊田合成株式会社 発泡成形品における機能部品の取り付け構造
JP5225846B2 (ja) * 2005-09-12 2013-07-03 ダウ グローバル テクノロジーズ エルエルシー エチレン／α−オレフィン組成物、該組成物から製造された物品およびその製造方法

Also Published As

Publication number Publication date
JP2011516713A (ja) 2011-05-26
EP2274380A1 (en) 2011-01-19
JP5666426B2 (ja) 2015-02-12
US7833623B2 (en) 2010-11-16
MX2010011214A (es) 2011-04-05
KR20100134748A (ko) 2010-12-23
WO2009128975A8 (en) 2011-03-17
WO2009128975A1 (en) 2009-10-22
US20090256276A1 (en) 2009-10-15
CN102083911A (zh) 2011-06-01
CA2721436A1 (en) 2009-10-22
KR101243179B1 (ko) 2013-03-13

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