MXPA01001743A - Amortiguadores de bolsa de aire de baja permeabilidad que tienen recubrimientos de pelicula de espesor extremadamente bajo. - Google Patents

Amortiguadores de bolsa de aire de baja permeabilidad que tienen recubrimientos de pelicula de espesor extremadamente bajo.

Info

Publication number
MXPA01001743A
MXPA01001743A MXPA01001743A MXPA01001743A MXPA01001743A MX PA01001743 A MXPA01001743 A MX PA01001743A MX PA01001743 A MXPA01001743 A MX PA01001743A MX PA01001743 A MXPA01001743 A MX PA01001743A MX PA01001743 A MXPA01001743 A MX PA01001743A
Authority
MX
Mexico
Prior art keywords
airbags
coating
low permeability
coated
coatings
Prior art date
Application number
MXPA01001743A
Other languages
English (en)
Inventor
Li Shulong
Original Assignee
Milliken & Co
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
Priority claimed from US09/335,257 external-priority patent/US6177365B1/en
Priority claimed from US09/350,620 external-priority patent/US6177366B1/en
Priority claimed from US09/501,467 external-priority patent/US7517570B1/en
Application filed by Milliken & Co filed Critical Milliken & Co
Publication of MXPA01001743A publication Critical patent/MXPA01001743A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/12Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/40Layered products comprising a layer of synthetic resin comprising polyurethanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23Inflatable members
    • B60R21/235Inflatable members characterised by their material
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/18Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
    • D06N3/183Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials the layers are one next to the other
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/18Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
    • D06N3/186Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials one of the layers is on one surface of the fibrous web and the other layer is on the other surface of the fibrous web
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0261Polyamide fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2375/00Polyureas; Polyurethanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00Protective equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00Vehicles
    • B32B2605/08Cars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23Inflatable members
    • B60R21/235Inflatable members characterised by their material
    • B60R2021/23504Inflatable members characterised by their material characterised by material
    • B60R2021/23509Fabric
    • B60R2021/23514Fabric coated fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23Inflatable members
    • B60R21/231Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/232Curtain-type airbags deploying mainly in a vertical direction from their top edge

Abstract

Se proporcionan telas inflables de recubiertas (26), mas particularmente bolsas de aire a las cuales se ha aplicado cantidades adicionales de recubrimiento muy bajas, las cuales exhiben permeabilidades de aire extremadamente bajas. Las telas son principalmente para uso en amortiguadores de restriccion para automoviles que requieren caracteristicas de muy baja permeabilidad (tales como bolsas de aire de cortina). La tela utiliza un recubrimiento muy delgado, no costoso a fin de proporcionar tales niveles de permeabilidad bajos. Por lo tanto, la bolsa de aire recubierta de la invencion posee un recubrimiento de cuando mucho 84.75 gramos/metro2, de manera mas preferible de aproximadamente 27.12 gramos/metro2 y exhibe un tiempo de escape de por lo menos 7 segundos. Todos los recubrimientos, en particular los recubrimientos sin silicon, elastomericos y, las bolsas de aire recubiertas, que cumplen estos criterios estan destinados a residir dentro del alcance de esta invencion.
MXPA01001743A 1999-06-17 2001-02-16 Amortiguadores de bolsa de aire de baja permeabilidad que tienen recubrimientos de pelicula de espesor extremadamente bajo. MXPA01001743A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/335,257 US6177365B1 (en) 1999-06-17 1999-06-17 Two-layered coating system for airbag fabrics
US09/350,620 US6177366B1 (en) 1999-06-17 1999-07-09 Two-layer coating system for airbag fabrics
US09/501,467 US7517570B1 (en) 1999-06-17 2000-02-09 Low permeability airbag cushions having extremely low coating levels
US55764300A 2000-04-25 2000-04-25

Publications (1)

Publication Number Publication Date
MXPA01001743A true MXPA01001743A (es) 2004-06-07

Family

ID=27502518

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01001743A MXPA01001743A (es) 1999-06-17 2001-02-16 Amortiguadores de bolsa de aire de baja permeabilidad que tienen recubrimientos de pelicula de espesor extremadamente bajo.

Country Status (8)

Country Link
EP (1) EP1119471A4 (es)
JP (1) JP4657547B2 (es)
CN (1) CN1159179C (es)
AU (1) AU5617400A (es)
BR (1) BR0006932A (es)
CA (1) CA2340939A1 (es)
MX (1) MXPA01001743A (es)
WO (1) WO2000078578A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6770578B2 (en) 1999-06-07 2004-08-03 Bradford Industries, Inc. Laminated textile fabrics for use in air holding vehicle restraint systems
US6239046B1 (en) 1999-06-07 2001-05-29 Bradford Industries, Inc. Polysiloxane coated fabrics for use in air bags
US6740607B2 (en) 1999-06-07 2004-05-25 Bradford Industries, Inc. Substrate with stretch and heat sealing properties to make a multidirectional restraint module design
US6734123B2 (en) 1999-06-07 2004-05-11 Bradford Industries, Inc. Polyurethane coated fabrics for use in air-holding vehicle restraint systems
US6734125B2 (en) 1999-06-07 2004-05-11 Bradford Industries, Inc. Laminated multi-denier mixed fabrics for use in inflatable vehicle restraint systems
US6753275B2 (en) 1999-06-07 2004-06-22 Bradford Industries, Inc. Laminated multi-layered woven textile fabrics for use in air holding vehicle restraint systems
EP1349751A4 (en) * 2001-01-09 2007-05-02 Kolon Inc AIRBAG AS LATERAL CURTAIN AND METHOD FOR MANUFACTURING SAME
JP2003002150A (ja) * 2001-06-25 2003-01-08 Toyoda Gosei Co Ltd 頭部保護エアバッグ装置
US6713131B2 (en) 2002-04-08 2004-03-30 Dow Corning Corporation Methods of coating fabrics with emulsions of elastomeric polymers and polyurethane dispersions
US6825263B2 (en) 2002-04-08 2004-11-30 Dow Corning Corporation Curable coating compositions from emulsions of elastomeric polymers and polyurethane dispersions
KR20130120480A (ko) * 2010-10-04 2013-11-04 인비스타 테크놀러지스 에스.에이.알.엘. 가스 팽창기와 함께 폴리에스테르 에어백을 포함하는 자동차 측면 커튼 에어백 모듈
EP4297616A1 (en) * 2021-02-23 2024-01-03 Zephyros Inc. Seat cushion with a protective layer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0497842A (ja) * 1990-08-15 1992-03-30 Asahi Chem Ind Co Ltd ラミネート布
US5110666A (en) * 1991-05-06 1992-05-05 Reeves Brothers, Inc. Coated fabric structure for air bag applications
JP3461517B2 (ja) * 1992-02-03 2003-10-27 東レ株式会社 エアバッグ
JPH05338092A (ja) * 1992-06-04 1993-12-21 Toray Ind Inc エアバッグ基布の製造方法
DE19630854C1 (de) * 1996-07-31 1997-07-24 Daimler Benz Ag Kopfschutzvorhang in einem Kraftwagen
GB9619613D0 (en) * 1996-09-19 1996-10-30 Breed Automotive Tech An inflatable restraint for a vehicle
JP3069601B2 (ja) * 1996-10-03 2000-07-24 東洋ゴム工業株式会社 側部用エアバッグ
US5881776A (en) * 1997-01-24 1999-03-16 Safety Components Fabric Technologies, Inc. Rapier woven low permeability air bag fabric
JPH11107171A (ja) * 1997-09-29 1999-04-20 Daicel Chem Ind Ltd ラミネート布及びエアーバッグ
JPH10273002A (ja) * 1997-03-28 1998-10-13 Toray Ind Inc エアバッグ用基布およびエアバッグ
US6073961A (en) * 1998-02-20 2000-06-13 Breed Automotive Technology, Inc. Inflatable side airbag curtain module
US6037279A (en) * 1998-03-11 2000-03-14 Dow Corning Limited Coated textile fabrics
DE19824601C2 (de) * 1998-06-02 2003-04-03 Breed Automotive Tech Luftsack mit Ausgleichsvolumen

Also Published As

Publication number Publication date
CN1159179C (zh) 2004-07-28
CN1320090A (zh) 2001-10-31
CA2340939A1 (en) 2000-12-28
JP2003513841A (ja) 2003-04-15
EP1119471A1 (en) 2001-08-01
JP4657547B2 (ja) 2011-03-23
WO2000078578A1 (en) 2000-12-28
EP1119471A4 (en) 2011-04-27
AU5617400A (en) 2001-01-09
BR0006932A (pt) 2001-06-26

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