KR890701811A - Manufacturing method of elastic bulky yarn - Google Patents

Manufacturing method of elastic bulky yarn

Info

Publication number
KR890701811A
KR890701811A KR1019890701349A KR890701349A KR890701811A KR 890701811 A KR890701811 A KR 890701811A KR 1019890701349 A KR1019890701349 A KR 1019890701349A KR 890701349 A KR890701349 A KR 890701349A KR 890701811 A KR890701811 A KR 890701811A
Authority
KR
South Korea
Prior art keywords
yarn
bulky yarn
bulky
multifilament
elastomeric
Prior art date
Application number
KR1019890701349A
Other languages
Korean (ko)
Other versions
KR960014767B1 (en
Inventor
레미 훔브레흐트
볼프강 모르겐 스테른
Original Assignee
더블유. 세틀레·피.헤르만
바스코쉬스 소시에떼 아노님
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4276674&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR890701811(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 더블유. 세틀레·피.헤르만, 바스코쉬스 소시에떼 아노님 filed Critical 더블유. 세틀레·피.헤르만
Publication of KR890701811A publication Critical patent/KR890701811A/en
Application granted granted Critical
Publication of KR960014767B1 publication Critical patent/KR960014767B1/en

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Classifications

    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Socks And Pantyhose (AREA)
  • Knitting Of Fabric (AREA)
  • Artificial Filaments (AREA)

Abstract

내용 없음No content

Description

탄성 벌키사의 제조방법Manufacturing method of elastic bulky yarn

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

제1도 제조방법의 도해도, 제2도는 중합체 A로된 폴리에테르에스테르 탄성사들에 대한 힘-신장률곡선, 제3도는 중합체 B로된 폴리에테르에스테르 탄성사들에 대한 힘-신장률 곡선을 나타낸다.FIG. 1 is a diagram of the manufacturing method, FIG. 2 shows a force-elongation curve for polyetherester elastic yarns of polymer A, and FIG. 3 shows a force-elongation curve for polyetherester elastic yarns of polymer B. FIG.

Claims (8)

탄성중합체 멀티필라멘트사로부터 탄성 벌키사를 제조하는 방법에 있어서, 탄성중합체 멀티필라멘트사(2)가 텍스쳐 가공되는 것을 특징으로 하는 제조방법.A method for producing an elastic bulky yarn from an elastomeric multifilament yarn, wherein the elastomeric multifilament yarn (2) is textured. 제1항에 있어서, 멀티필라멘트사(2)가 적어도 200m/min의 속도로 방사되며, 역류정체되어 140 내지 190℃에서 열고정된 연사(7)이 마찰원반집적기(8)을 사용하여 0.5 내지 3.0 CN/tex의 장력으로 텍스쳐 가공되는 것을 특징으로 하는 제조방법.2. The multifilament yarn (2) of claim 1 is spun at a speed of at least 200 m / min, and the twisted yarn (7) heat-set at 140 to 190 deg. To 3.0 CN / tex in a tensioning process characterized in that the manufacturing process. 벌키사가 접착되지 아니한 동질의 원섬유(Fibril)로 이루어지는 것을 특징으로 하는 제1항 및 2항에 의한 제조방법에 따라 제조된 벌키사.Bulky yarn manufactured according to the production method according to claim 1 and 2, characterized in that the bulky yarn is made of a non-bonded homogeneous fibrils. 제3항에 있어서, 탄성중합체 멀티필라멘트산의 지속신장율이 신장되지 아니한 실의 길이에 대해 최대 25%에 이르는 것을 특징으로 하는 벌키사.4. The bulky yarn according to claim 3, wherein the elongation of the elastomeric multifilament acid reaches up to 25% of the length of the unstretched yarn. 제3항에 있어서, 탄성중합체의 융점이 적어도 200℃에 이르는 것을 특징으로 하는 벌키사.The bulky yarn of claim 3 wherein the melting point of the elastomer reaches at least 200 ° C. 5. 제3항에 있어서, 주름도가 40% 이상이며 주름 안정성이 50% 이상인 것을 특징으로 하는 벌키사.The bulky yarn according to claim 3, wherein the wrinkle degree is 40% or more and the wrinkle stability is 50% or more. 제1항에 있어서, 탄성중합체 멀티필라멘트사가 용해방적가능한 폴리에스테르, 폴리에테르에스테르, 폴리에테르에스테르 아미드 또는 폴리에테르아미드로서 이루어지며, 80 내지 150CN/tex의 초기 모듈을 나타내는 것을 특징으로 하는 제조방법.The process according to claim 1, wherein the elastomeric multifilament yarns are made of soluble and dispersible polyesters, polyetheresters, polyetherester amides or polyetheramides and represent an initial module of 80 to 150 CN / tex. 단독으로 또는 다른 합성사나 천연사와 조합한 균등의 직물생산품의 제조에 있어서 제1항 내지 제7항에 의한 섬유의 용도.Use of the fiber according to claims 1 to 7 alone or in combination with other synthetic or natural yarns for the production of equivalent textile products. ※ 참고사항：최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890701349A 1987-11-17 1988-11-11 Process for manufacturing an elastic bulk yarn KR960014767B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH446987 1987-11-17
CH4469/87-5 1987-11-17
PCT/CH1988/000210 WO1989004885A1 (en) 1987-11-17 1988-11-11 Process for manufacturing an elastic bulk yarn

Publications (2)

Publication Number Publication Date
KR890701811A true KR890701811A (en) 1989-12-21
KR960014767B1 KR960014767B1 (en) 1996-10-19

Family

ID=4276674

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890701349A KR960014767B1 (en) 1987-11-17 1988-11-11 Process for manufacturing an elastic bulk yarn

Country Status (6)

Country Link
EP (1) EP0343204B1 (en)
JP (1) JP2889260B2 (en)
KR (1) KR960014767B1 (en)
DE (1) DE3873521D1 (en)
DK (1) DK168452B1 (en)
WO (1) WO1989004885A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313776A (en) * 1987-11-17 1994-05-24 Rhone-Poulenc Viscosuisse Sa Process for manufacturing an elastic bulk yarn
EP0692040B1 (en) * 1993-04-01 1998-02-11 Nylstar Textured synthetic yarn and fabric surfaces containing same
US20080135662A1 (en) * 2006-12-06 2008-06-12 Chang Jing C Melt-spun elastoester multifilament yarns

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453979A (en) * 1973-03-16 1976-10-27 Du Pont Canada Composite yarns
JPS60167902A (en) * 1984-02-07 1985-08-31 東洋紡績株式会社 Panty stocking or stocking having excellent fittness
JPS61275432A (en) * 1985-05-27 1986-12-05 株式会社クラレ Coposite false twisted processed yarn and its production

Also Published As

Publication number Publication date
DE3873521D1 (en) 1992-09-10
EP0343204B1 (en) 1992-08-05
DK168452B1 (en) 1994-03-28
JPH02502201A (en) 1990-07-19
WO1989004885A1 (en) 1989-06-01
DK350589A (en) 1989-07-14
EP0343204A1 (en) 1989-11-29
KR960014767B1 (en) 1996-10-19
JP2889260B2 (en) 1999-05-10
DK350589D0 (en) 1989-07-14

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