KR970021390A - Polyester fiber with excellent volume and resilience - Google Patents

Polyester fiber with excellent volume and resilience Download PDF

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Publication number
KR970021390A
KR970021390A KR1019950037602A KR19950037602A KR970021390A KR 970021390 A KR970021390 A KR 970021390A KR 1019950037602 A KR1019950037602 A KR 1019950037602A KR 19950037602 A KR19950037602 A KR 19950037602A KR 970021390 A KR970021390 A KR 970021390A
Authority
KR
South Korea
Prior art keywords
cross
resilience
section
triangular
polyester fiber
Prior art date
Application number
KR1019950037602A
Other languages
Korean (ko)
Other versions
KR100218709B1 (en
Inventor
이상곤
Original Assignee
이웅열
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 이웅열, 주식회사 코오롱 filed Critical 이웅열
Priority to KR1019950037602A priority Critical patent/KR100218709B1/en
Publication of KR970021390A publication Critical patent/KR970021390A/en
Application granted granted Critical
Publication of KR100218709B1 publication Critical patent/KR100218709B1/en

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Classifications

    • 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
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)

Abstract

본 발명은 공극을 형성하는 삼각 내지 칠각 단면 부분과 최대 공극을 형성시킴과 동시에 반발성을 극대화시켜 주는 원형 단면 부분으로 구성된 볼륨감과 반발성이 우수하며 표면의 광택과 촉감이 뛰어난 폴리에스터섬유에 관한 것이다.The present invention relates to a polyester fiber excellent in the sense of volume and resilience consisting of a triangular to heptagonal cross-sectional portion forming a void and a circular cross-sectional portion for maximizing repulsion while forming a maximum void. will be.

Description

볼륨성 및 반발성이 우수한 폴리에스터 섬유Polyester fiber with excellent volume and resilience

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

Claims (1)

다음 조건을 만족하도록 삼각 내지 칠각단면사와 원형단면사가 혼섬된 것을 특징으로 하는 볼륨성 및 반발성이 우수한 폴리에스터 섬유.A polyester fiber excellent in volume and resilience, characterized in that triangular to heptagonal cross-section yarns and circular cross-section yarns are mixed to satisfy the following conditions. 1) 3≤D/d≤151) 3≤D / d≤15 2) A/6≤B≤A/32) A / 6≤B≤A / 3 3) 500≤T/M≤1,5003) 500≤T / M≤1,500 4) D≤D1≤(1+21/2) D4) D≤D1≤ (1 + 2 1/2 ) D 단, A :삼각 내지 칠각단면사의 필라멘트수, B : 원형단면사의 필라멘트수, D : 삼각 내지 칠각 단면사의 외경, d : 삼각 내지 칠각 단면사의 내경, T/M : 미터당 연사수, D1 : 원형단면사의 반경.Where A is the number of filaments of the triangular to seven-sided cross section yarn, B is the number of filaments of the circular cross section yarn, D is the outer diameter of the triangular to seven-sided cross section yarn, d is the inner diameter of the triangular to seven-side cross section yarn, T / M is the number of twists per meter, and D1 is circular. Radius of cross section. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950037602A 1995-10-27 1995-10-27 The polyester fiber to superior volume nature and repulsion nature KR100218709B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950037602A KR100218709B1 (en) 1995-10-27 1995-10-27 The polyester fiber to superior volume nature and repulsion nature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950037602A KR100218709B1 (en) 1995-10-27 1995-10-27 The polyester fiber to superior volume nature and repulsion nature

Publications (2)

Publication Number Publication Date
KR970021390A true KR970021390A (en) 1997-05-28
KR100218709B1 KR100218709B1 (en) 1999-10-01

Family

ID=19431587

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950037602A KR100218709B1 (en) 1995-10-27 1995-10-27 The polyester fiber to superior volume nature and repulsion nature

Country Status (1)

Country Link
KR (1) KR100218709B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101822434B1 (en) * 2016-12-29 2018-01-26 한국섬유개발연구원 Silk-like polyester yarn

Also Published As

Publication number Publication date
KR100218709B1 (en) 1999-10-01

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