KR970015802A - Raw fiber for flat filament and pile fabrics with ribs - Google Patents

Raw fiber for flat filament and pile fabrics with ribs Download PDF

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Publication number
KR970015802A
KR970015802A KR1019960039414A KR19960039414A KR970015802A KR 970015802 A KR970015802 A KR 970015802A KR 1019960039414 A KR1019960039414 A KR 1019960039414A KR 19960039414 A KR19960039414 A KR 19960039414A KR 970015802 A KR970015802 A KR 970015802A
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South Korea
Prior art keywords
filament
section
flat
fiber
cross
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KR1019960039414A
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Korean (ko)
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KR100199847B1 (en
Inventor
요시히로 니시하라
히데오 마사오까
후미오 다께모또
세이조 오이시
히로시 호소까와
Original Assignee
다구찌 에이이찌
미쓰비시 레이용 가부시끼가이샤
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Priority claimed from JP23310295A external-priority patent/JP3565630B2/en
Priority claimed from JP23723295A external-priority patent/JP3565631B2/en
Application filed by 다구찌 에이이찌, 미쓰비시 레이용 가부시끼가이샤 filed Critical 다구찌 에이이찌
Publication of KR970015802A publication Critical patent/KR970015802A/en
Application granted granted Critical
Publication of KR100199847B1 publication Critical patent/KR100199847B1/en

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    • 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
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Woven Fabrics (AREA)

Abstract

본 발명은 편평도(A/B)(식중, A는 각각의 플랫 필라멘트의 거의 직각의 횡단면의 2개의 보다 긴 쪽의 길이이고, B는 상기 각각의 필라멘트의 거의 직각의 횡단면의 2개의 보다 짧은 쪽의 길이임)가 7 내지 25이고, 섬도가 0.5 내지 40데니어이며, 상기 2개의 보다 긴쪽 각각에는, 상기 필라멘트의 축 방향으로 연속적으로 신장되는, 폭 W 및 높이 H를 갖는 하나 이상의 리브가 구비되어 있고, 상기 각각의 보다 긴쪽상의 리브의 수는 1내지 A/2W 범위이며, 상기 폭 W는 B/2 내지 3B이고, 상기 높이 H는 B/2 내지 2B인 플랫 필라멘트에 관한 것으로서, 상기 플랫 필라멘트는 비-점착성 및 볼크성이 우수하고, 연마에 의해 크림프를 용이하게 제거할 수 있으며, 파일 제품으로 형성시키는 경우, 상기 파일제품에 부드러운 촉감과 탄성 및 실질적으로 촉감을 부여하는 원료 섬유로서 적절하게 사용될 수 있다.The present invention relates to a flatness (A / B) (where A is the length of two longer sides of a substantially perpendicular cross section of each flat filament, and B is two shorter sides of a substantially right cross section of each of the filaments). Is a length of 7 to 25, fineness is 0.5 to 40 denier, and each of the two longer sides is provided with one or more ribs having a width W and a height H, which extend continuously in the axial direction of the filament, Wherein the number of ribs on each longer side ranges from 1 to A / 2W, the width W is from B / 2 to 3B, and the height H relates to flat filaments from B / 2 to 2B, wherein the flat filament is Raw fiber which is excellent in non-tackiness and volkability, can be easily removed by grinding, and when formed into a pile product, gives the pile product a soft touch, elasticity and substantially touch Books can be appropriately used.

Description

리브가 구비되어 있는 플랫 필라멘트 및 파일 직물용 원료 섬유Raw fiber for flat filament and pile fabrics with ribs

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

Claims (13)

편평도(A/B)(식중, A는 각각의 플랫 필라멘트의 거의 직각의 횡단면의 2개의 보다 긴 쪽의 길이이고, B는 상기 각각의 필라멘트의 거의 직각의 횡단면의 2개의 보다 짧은 쪽의 길이임)가 7 내지 25이고, 섬도가 0.5 내지 40데니어이며, 상기 2개의 보다 긴 쪽 각각에는, 상기 필라멘트의 축 방향으로 연속적으로 신장되는, 폭 W 및 높이 H를 갖는 하나 이상의 리브가 구비되어 있고, 상기 각각의 보다 긴쪽상의 리브의 수는 1내지 A/2W 범위이며, 상기 폭 W는 B/2 내지 3B이고, 상기 높이 H는 B/2 내지 2B인 플랫 필라멘트.Flatness (A / B) (where A is the length of the two longer sides of the nearly perpendicular cross section of each flat filament, and B is the length of the two shorter sides of the nearly right cross section of each filament) ) Is 7 to 25, fineness is 0.5 to 40 denier, and each of the two longer sides is provided with one or more ribs having a width W and a height H, which extend continuously in the axial direction of the filament. The number of ribs on each longer side ranges from 1 to A / 2W, wherein the width W is B / 2 to 3B and the height H is B / 2 to 2B. 제1항에 있어서, 상기 각 리브의 폭 W의 중점은 상기 관계하는 보다 긴쪽의 중점으로부터 A/4의 거리내에 위치하는 플랫 필라멘트.The flat filament according to claim 1, wherein the midpoint of the width W of each of the ribs is located within a distance of A / 4 from the midpoint of the longer side concerned. 제1항 또는 제2항에 있어서, 상기 편평도(A/B)가 7 내지 15범위이고, 상기 섬도가 3 내지 20데니어 범위이며, 상기 각각의 보다 긴쪽상의 리브(들)의 수는 1인 플랫 필라멘트.The flat according to claim 1 or 2, wherein the flatness (A / B) is in the range of 7 to 15, the fineness is in the range of 3 to 20 denier, and the number of rib (s) on each longer side is 1 flat. filament. 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 각각의 리브는 상기 필라멘트의 상기 횡 단면에서 관측되는 바와 같은, 테두리가 없는 곡선에 의해서만 한정되는 모양을 갖는 플랫 필라멘트.4. The flat filament of claim 1, wherein each rib has a shape defined only by a borderless curve as observed in the transverse cross section of the filament. 5. 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 플랫 필라멘트는 아크릴 필라멘트인 플랫 필라멘트.The flat filament according to any one of claims 1 to 4, wherein the flat filament is an acrylic filament. 제1항에서 정의한 바와 같은 리브 플랫 필라멘트 10중량% 이상; 및 편평도(A'/B')(식중, A'는 플랫 필라멘트 각각의 거의 직각의 횡 단면의 2개의 보다 긴쪽의 길이이고, B'는 상기 필라멘트의 상기 거의 직각의 횡 단면의 2개의 보다 짧은 쪽의 길이임)가 5 내지 25이고, 섬도가 1 내지 40데니어인 플랫 필라멘트 90중량%이하를 포함하는, 파일 직물용 원료 섬유.At least 10% by weight rib flat filaments as defined in claim 1; And flatness A '/ B' (wherein A 'is two longer sides of a substantially right transverse cross section of each of the flat filaments, and B' is two shorter sides of said substantially right transverse cross section of the filament). The length of side) is 5-25, and the raw material fiber for pile fabrics containing 90 weight% or less of flat filaments whose fineness is 1-40 denier. 제6항에 있어서, 상기 후자의 플랫 필라멘트의 섬도는 2 내지 30데니어인 원료 섬유.The raw material fiber of Claim 6 whose fineness of the latter flat filament is 2-30 denier. 제6항에 있어서, 상기 후자의 플랫 필라멘트의 섬도는 5 내지 15데니어인 원료 섬유.The raw material fiber of Claim 6 whose fineness of the latter flat filament is 5-15 denier. 제1항에서 정의한 바와 같은 리브 플랫 필라멘트 20 내지 60 중량%; 수축인자가 15% 이상이고, 섬도가 1 내지 5데니어인 수축성 섬유 20 내지 50중량%; 및 비-수축성 섬유 60중량% 이하를 포함하는, 파일 직물용 원료 섬유.20 to 60 weight percent of rib flat filaments as defined in claim 1; 20 to 50% by weight of shrinkable fibers having a shrinkage factor of at least 15% and a fineness of 1 to 5 deniers; And up to 60% by weight of non-shrinkable fibers. 제9항에 있어서, 상기 각 수축성 섬유는 테두리가 없는 곡선에 의해서만 한정되는 횡 단면을 갖고, 상기 횡 단면에서 관측되는 바와 같은 상이한 위치에서 2 이상의 결각을 구획하며, 수학식 2≤a/b≤5(식중, 상기 횡 단면이 2개의 평행한 직선 사이에 놓이는 경우, a는 상기 2개의 평행한 직선 사이의 최대 거리를 나타내고, b는 상기 2개의 평행한 직선 사이의 최소 거리를 나타냄)을 충족시키는 원료 섬유.10. The method of claim 9, wherein each contractile fiber has a transverse cross section defined only by a borderless curve and defines two or more indentations at different locations as observed in the transverse cross section, wherein: Meets 5 (wherein the lateral cross section lies between two parallel straight lines, a indicates the maximum distance between the two parallel straight lines and b indicates the minimum distance between the two parallel straight lines) Making raw fiber. 제9항 또는 제10항에 있어서, 상기 각 비-수축성 섬유는 테두리가 없는 곡선에 의해서만 한정되는 횡단면을 갖고, 상기 횡 단면에서 관측되는 바와 같은 상이한 위치에서 2 이상의 결각을 구획하며, 수학식 2≤a/b≤5(식 중, 상기 횡단면이 2개의 평행한 직선 사이에 놓이는 경우, a는 상기 2개의 평행한 직선 사이의 최대 거리를 나타내고, b는 상기 2개의 평행한 직선 사이의 최소 거리를 나타냄)을 충족시키는 원료 섬유.11. The method of claim 9 or 10, wherein each non-shrinkable fiber has a cross section defined only by a borderless curve and defines two or more indentations at different locations as observed in the transverse cross section. ≤ a / b ≤ 5 (wherein the cross section lies between two parallel straight lines, a indicates the maximum distance between the two parallel straight lines and b indicates the minimum distance between the two parallel straight lines) Raw material fiber). 제9항 내지 제11항 중 어느 한 항에 있어서, 상기 수축성 섬유는 아크릴 섬유인 원료 섬유.The raw material fiber according to any one of claims 9 to 11, wherein the shrinkable fiber is an acrylic fiber. 제9항 내지 제12항 중 어느 한 항에 있어서, 상기 비-수축성 섬유는 아크릴 섬유인 원료 섬유.The raw material fiber according to any one of claims 9 to 12, wherein the non-shrinkable fiber is an acrylic fiber. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960039414A 1995-09-11 1996-09-11 Flat filaments provided with ribs and raw fibers for pile fabrics KR100199847B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP95-233102 1995-09-11
JP23310295A JP3565630B2 (en) 1995-09-11 1995-09-11 Raw cotton for pile
JP23723295A JP3565631B2 (en) 1995-09-14 1995-09-14 Raw cotton for pile
JP95-237232 1995-09-14

Publications (2)

Publication Number Publication Date
KR970015802A true KR970015802A (en) 1997-04-28
KR100199847B1 KR100199847B1 (en) 1999-06-15

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KR1019960039414A KR100199847B1 (en) 1995-09-11 1996-09-11 Flat filaments provided with ribs and raw fibers for pile fabrics

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KR (1) KR100199847B1 (en)
CN (1) CN1070544C (en)
DE (1) DE69617838T2 (en)
TW (1) TW326058B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7068651B2 (en) * 2017-06-22 2022-05-17 日本エクスラン工業株式会社 Flat acrylonitrile fiber with three-dimensional crimp and pile fabric using the fiber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081207A (en) * 1983-10-13 1985-05-09 Mitsubishi Rayon Co Ltd Manufacture of thermoplastic polymer
CN1010821B (en) * 1988-06-16 1990-12-12 南宁机械厂科学技术协会 Double-throw disconnecting switch double bus bar high voltage switch cabinet
ATE120244T1 (en) * 1988-09-23 1995-04-15 Amoco Corp POLYESTER/POLYPROPYLENE BLENDED YARN AND CARPET BASE FABRIC WOVEN THEREOF.
JPH02169711A (en) * 1988-12-16 1990-06-29 Mitsubishi Rayon Co Ltd Flat dry spun acrylic fiber and production thereof

Also Published As

Publication number Publication date
CN1153231A (en) 1997-07-02
KR100199847B1 (en) 1999-06-15
CN1070544C (en) 2001-09-05
MX9603996A (en) 1998-05-31
DE69617838D1 (en) 2002-01-24
DE69617838T2 (en) 2002-06-20
TW326058B (en) 1998-02-01

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