KR920012599A - Manufacturing method of long fiber filament nonwoven fabric with excellent drape property - Google Patents

Manufacturing method of long fiber filament nonwoven fabric with excellent drape property Download PDF

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Publication number
KR920012599A
KR920012599A KR1019900021615A KR900021615A KR920012599A KR 920012599 A KR920012599 A KR 920012599A KR 1019900021615 A KR1019900021615 A KR 1019900021615A KR 900021615 A KR900021615 A KR 900021615A KR 920012599 A KR920012599 A KR 920012599A
Authority
KR
South Korea
Prior art keywords
nonwoven fabric
manufacturing
fiber filament
long fiber
filament nonwoven
Prior art date
Application number
KR1019900021615A
Other languages
Korean (ko)
Other versions
KR920009251B1 (en
Inventor
정봉덕
김학묵
Original Assignee
하기주
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 하기주, 주식회사 코오롱 filed Critical 하기주
Priority to KR1019900021615A priority Critical patent/KR920009251B1/en
Publication of KR920012599A publication Critical patent/KR920012599A/en
Application granted granted Critical
Publication of KR920009251B1 publication Critical patent/KR920009251B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

내용 없음No content

Description

드레이프성이 우수한 장섬유 필라멘트 부직포의 제조방법Manufacturing method of long fiber filament nonwoven fabric with excellent drape property

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

폴리에틸렌 테페프탈레이트 (PBT)를 용융방사하여 장섬유부직포를 제조함에 있어서, 폴리에틸렌 테페프탈레이트 칩을 용융방사하고 압축공기에 의해 연신, 분산시켜 부직포를 구성하는 모노필라멘트의 파단신도가 80~150%인 부직포 웹을 제조한후, 연속하여 엠보싱 처리하고, PET의 유리전이온도와 용융점온도 사이에서 연신하여 제조함을 특징으로 하는 드레이프성이 우수한 장섬유 필라멘트 부직포의 제조방법.In manufacturing long-fiber nonwoven fabric by melt spinning polyethylene terephthalate (PBT), non-woven fabric having 80 to 150% elongation at break of monofilament constituting the nonwoven fabric by melt spinning the polyethylene terephthalate chip and drawing and dispersing by compressed air. A method for producing a long-fiber filament nonwoven fabric having excellent drape, characterized in that it is produced by continuously embossing the web and stretching between the glass transition temperature and the melting point temperature of PET. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900021615A 1990-12-24 1990-12-24 Producting method of long staple filament non-woven fabric KR920009251B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900021615A KR920009251B1 (en) 1990-12-24 1990-12-24 Producting method of long staple filament non-woven fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900021615A KR920009251B1 (en) 1990-12-24 1990-12-24 Producting method of long staple filament non-woven fabric

Publications (2)

Publication Number Publication Date
KR920012599A true KR920012599A (en) 1992-07-27
KR920009251B1 KR920009251B1 (en) 1992-10-15

Family

ID=19308321

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900021615A KR920009251B1 (en) 1990-12-24 1990-12-24 Producting method of long staple filament non-woven fabric

Country Status (1)

Country Link
KR (1) KR920009251B1 (en)

Also Published As

Publication number Publication date
KR920009251B1 (en) 1992-10-15

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