WO2010123298A2 - 에어백용 폴리에스테르 원단 및 그의 제조 방법 - Google Patents

에어백용 폴리에스테르 원단 및 그의 제조 방법 Download PDF

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Publication number
WO2010123298A2
WO2010123298A2 PCT/KR2010/002534 KR2010002534W WO2010123298A2 WO 2010123298 A2 WO2010123298 A2 WO 2010123298A2 KR 2010002534 W KR2010002534 W KR 2010002534W WO 2010123298 A2 WO2010123298 A2 WO 2010123298A2
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WO
WIPO (PCT)
Prior art keywords
airbag
fabric
toughness
polyester yarn
manufacturing same
Prior art date
Application number
PCT/KR2010/002534
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English (en)
French (fr)
Other versions
WO2010123298A3 (ko
Inventor
김재형
곽동진
윤정훈
이상목
김희준
김기정
이상길
Original Assignee
주식회사 코오롱
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 주식회사 코오롱 filed Critical 주식회사 코오롱
Priority to EP20100767312 priority Critical patent/EP2423360B1/en
Priority to JP2012507156A priority patent/JP5883781B2/ja
Priority to CN201080018089.4A priority patent/CN102414355B/zh
Priority to US13/265,998 priority patent/US8822358B2/en
Publication of WO2010123298A2 publication Critical patent/WO2010123298A2/ko
Publication of WO2010123298A3 publication Critical patent/WO2010123298A3/ko

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/02—Inflatable articles
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, 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
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0006—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, 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
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0036—Polyester fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, 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
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial 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
    • D06N3/128—Artificial 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 silicon 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
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23504—Inflatable members characterised by their material characterised by material
    • B60R2021/23509—Fabric
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, 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
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/268—Airbags
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/12—Vehicles
    • D10B2505/124—Air bags
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3008—Woven fabric has an elastic quality
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3065—Including strand which is of specific structural definition
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3976—Including strand which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous composition, water solubility, heat shrinkability, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Air Bags (AREA)
  • Woven Fabrics (AREA)

Abstract

본 발명은 폴리에스테르 원사를 포함하는 에어백용 원단에 관한 것으로, 특히, 강인성(Toughness)이 70 내지 95 J/㎥인 폴리에스테르 원사를 포함하고, 원단의 강인성이 3.5 내지 6.0 kJ/㎥이며, 미국재료시험협회규격 ASTM D 2261 TONGUE 방법으로 측정한 인열강도가 18 내지 30 kgf인 에어백용 폴리에스테르 원단 및 그의 제조 방법, 이를 포함하는 차량용 에어백에 관한 것이다. 본 발명의 에어백용 원단은 고강력 고신율의 낮은 모듈러스를 갖는 폴리에스테르 원사를 사용하여 원단의 강인성 및 인열강도를 최적화함으로써, 에어백 전개시 에너지 흡수 성능 및 형태안정성이 우수하고, 이와 동시에 우수한 수납성 및 공기 차단 효과를 제공하며 승객에게 가해지는 충격을 최소화하여 탑승자를 안전하게 보호할 수 있다.
PCT/KR2010/002534 2009-04-23 2010-04-22 에어백용 폴리에스테르 원단 및 그의 제조 방법 WO2010123298A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP20100767312 EP2423360B1 (en) 2009-04-23 2010-04-22 Polyester fabric for an airbag, and method for manufacturing same
JP2012507156A JP5883781B2 (ja) 2009-04-23 2010-04-22 エアバッグ用ポリエステル織物及びその製造方法
CN201080018089.4A CN102414355B (zh) 2009-04-23 2010-04-22 用于气囊的聚酯织物及其制备方法
US13/265,998 US8822358B2 (en) 2009-04-23 2010-04-22 Polyester fabrics for airbag and preparation method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20090035714 2009-04-23
KR10-2009-0035714 2009-04-23

Publications (2)

Publication Number Publication Date
WO2010123298A2 true WO2010123298A2 (ko) 2010-10-28
WO2010123298A3 WO2010123298A3 (ko) 2011-03-31

Family

ID=43011627

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002534 WO2010123298A2 (ko) 2009-04-23 2010-04-22 에어백용 폴리에스테르 원단 및 그의 제조 방법

Country Status (6)

Country Link
US (1) US8822358B2 (ko)
EP (1) EP2423360B1 (ko)
JP (1) JP5883781B2 (ko)
KR (1) KR101055394B1 (ko)
CN (1) CN102414355B (ko)
WO (1) WO2010123298A2 (ko)

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Publication number Priority date Publication date Assignee Title
EP2518195A2 (en) * 2009-12-24 2012-10-31 Hyosung Corporation Polyethylene terephthalate fiber for air-bags and textiles made from same
CN102918187A (zh) * 2010-03-29 2013-02-06 可隆工业株式会社 聚酯纤维及其制备方法
EP2557210A2 (en) * 2010-03-30 2013-02-13 Kolon Industries, Inc. Polyester fabric and method for manufacturing same
US20130187367A1 (en) * 2010-09-17 2013-07-25 Kolon Industries, Inc. Polyester yarn and a production method therefor
EP2666892A2 (en) * 2011-01-18 2013-11-27 Kolon Industries, Inc. Polyester fiber and polyester fabric comprising same
US20140021704A1 (en) * 2011-03-31 2014-01-23 Kolon Industries, Inc. Polyester fabric and production method thereof
CN107709641A (zh) * 2015-07-13 2018-02-16 东丽株式会社 安全气囊用基布、安全气囊及安全气囊用基布的制造方法

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JP4492750B2 (ja) * 2008-03-10 2010-06-30 東レ株式会社 エアバッグ用基布ならびにエアバッグ用原糸およびその製造方法
MX2012014677A (es) * 2010-06-24 2013-02-11 Hyosung Corp Tela para bolsa de aire, que usa una fibra de tereftalato de polietileno con excelente resistencia termica.
KR101779442B1 (ko) * 2010-12-15 2017-09-18 코오롱인더스트리 주식회사 폴리에스테르 원사 및 그의 제조방법
KR20120078630A (ko) * 2010-12-31 2012-07-10 코오롱인더스트리 주식회사 폴리에스테르 원사 및 그의 제조방법
CN104411872A (zh) * 2012-06-29 2015-03-11 可隆工业株式会社 气囊织物及其制造方法
KR101984943B1 (ko) * 2012-12-27 2019-06-03 코오롱인더스트리 주식회사 에어백용 원단 및 그의 제조방법

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2518195A4 (en) * 2009-12-24 2013-08-07 Hyosung Corp POLYETHYLENE TEREPHTHALATE FIBER FOR INFLATABLE AND TEXTILE SAFETY CUSHIONS MANUFACTURED WITH THIS FIBER
EP2518195A2 (en) * 2009-12-24 2012-10-31 Hyosung Corporation Polyethylene terephthalate fiber for air-bags and textiles made from same
CN102918187B (zh) * 2010-03-29 2015-08-05 可隆工业株式会社 聚酯纤维及其制备方法
CN102918187A (zh) * 2010-03-29 2013-02-06 可隆工业株式会社 聚酯纤维及其制备方法
EP2554722A2 (en) * 2010-03-29 2013-02-06 Kolon Industries, Inc. Polyester yarn and method for manufacturing same
EP2554722A4 (en) * 2010-03-29 2013-08-07 Kolon Inc POLYESTER YARN AND METHOD FOR THE PRODUCTION THEREOF
US9499928B2 (en) 2010-03-29 2016-11-22 Kolon Industries, Inc. Polyester fiber suitable for air bag and method for producing the polyester fiber
EP2557210A2 (en) * 2010-03-30 2013-02-13 Kolon Industries, Inc. Polyester fabric and method for manufacturing same
EP2557210A4 (en) * 2010-03-30 2013-09-25 Kolon Inc POLYESTER FIBER AND METHOD FOR THE PRODUCTION THEREOF
US20130187367A1 (en) * 2010-09-17 2013-07-25 Kolon Industries, Inc. Polyester yarn and a production method therefor
EP2666892A2 (en) * 2011-01-18 2013-11-27 Kolon Industries, Inc. Polyester fiber and polyester fabric comprising same
EP2666892A4 (en) * 2011-01-18 2014-06-11 Kolon Inc POLYESTER FIBER AND POLYESTER STYLE CONTAINING THE SAME
JP2014514469A (ja) * 2011-03-31 2014-06-19 コーロン インダストリーズ インク ポリエステル織物およびその製造方法
EP2692919A4 (en) * 2011-03-31 2014-09-03 Kolon Inc POLYESTER FABRIC AND METHOD FOR MANUFACTURING THE SAME
CN104499147A (zh) * 2011-03-31 2015-04-08 可隆工业株式会社 聚酯织物及其制备方法
US20140021704A1 (en) * 2011-03-31 2014-01-23 Kolon Industries, Inc. Polyester fabric and production method thereof
CN107709641A (zh) * 2015-07-13 2018-02-16 东丽株式会社 安全气囊用基布、安全气囊及安全气囊用基布的制造方法

Also Published As

Publication number Publication date
EP2423360B1 (en) 2014-05-07
CN102414355A (zh) 2012-04-11
WO2010123298A3 (ko) 2011-03-31
EP2423360A4 (en) 2013-04-24
JP2012524845A (ja) 2012-10-18
US8822358B2 (en) 2014-09-02
CN102414355B (zh) 2014-05-07
KR101055394B1 (ko) 2011-08-09
EP2423360A2 (en) 2012-02-29
KR20100117042A (ko) 2010-11-02
JP5883781B2 (ja) 2016-03-15
US20120043742A1 (en) 2012-02-23

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