KR950018762A - Manufacturing method of di-shrinkable, dye-based polyester blended yarn - Google Patents

Manufacturing method of di-shrinkable, dye-based polyester blended yarn Download PDF

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Publication number
KR950018762A
KR950018762A KR1019930026325A KR930026325A KR950018762A KR 950018762 A KR950018762 A KR 950018762A KR 1019930026325 A KR1019930026325 A KR 1019930026325A KR 930026325 A KR930026325 A KR 930026325A KR 950018762 A KR950018762 A KR 950018762A
Authority
KR
South Korea
Prior art keywords
blended yarn
heat
shrinkable
dye
yarn
Prior art date
Application number
KR1019930026325A
Other languages
Korean (ko)
Other versions
KR0130633B1 (en
Inventor
김성환
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 KR1019930026325A priority Critical patent/KR0130633B1/en
Publication of KR950018762A publication Critical patent/KR950018762A/en
Application granted granted Critical
Publication of KR0130633B1 publication Critical patent/KR0130633B1/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
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
    • 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
    • D02G1/0206—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 by false-twisting
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • 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
    • D10B2401/14—Dyeability

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

본 발명은 이수축, 이염성 폴리에스테르혼섬사의 제조방법임.The present invention is a method for producing a di-shrinkable, dye-based polyester blended yarn.

종래에는 2원화공정으로 폴리머를 개질하던가 물성이 다른 섬유를 제조한 다음에 이들을 혼섬하였으므로 제조원가가 상승되었고 복합적인 특성을 발현시키기기 어려웠다.Conventionally, since the polymer was modified in a binary process or after fibers having different physical properties were mixed and then mixed, the production cost was increased and it was difficult to express complex characteristics.

본 발명은 동일기대에서 단일공정으로 제조하되 총섬도차이가 2~3배인 A, B미연신사를 서로다른 조건으로 가열, 열고정, 연신한 다음에 집속, 가연 및 열고정함에 있어서, 저섬도의 A사는 80~90℃에서 1.6~2배로 열처리, 연신하고 태섬도의 B사조는 50~65℃에서 1.3~1.5배로 열처리, 연신함을 특징으로 함.The present invention is manufactured in the same process in the same process, but A, B undrawn yarn having a total fineness difference of 2 to 3 times, heating, heat setting and stretching under different conditions, and then focusing, burning and heat setting, A company heat-treated and stretched 1.6 ~ 2 times at 80 ~ 90 ℃, and B yarn of Taeseomdo heat treated and stretched 1.3 ~ 1.5 times at 50 ~ 65 ℃.

본 발명은 이수축, 이염성의 특성을 함께 발현시키는 폴링에스테르혼섬사를 제조하는데 활용됨The present invention is utilized to prepare a polling ester blended yarn that expresses both shrinkage, dyeing characteristics

Description

이수축, 이염성 폴리에스테르혼섬사의 제조방법Manufacturing method of di-shrinkable, dye-based polyester blended yarn

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

Claims (1)

폴리에스테르 미연신사(A)와 (B)를 사용하되 B사조의 총섬도는 A사조의 총섬도의 2~3배가 되도록하며, 상기 A,B사조를 동일기대에서 다음조건으로 각각 처리함을 특징으로 하며, 이들을 공기교락, 가연(false twisting)하고 열고정하는 이수축, 이염성 폴리에스테르혼섬사의 제조방법.Use polyester unstretched yarns (A) and (B), but the total fineness of thread B should be 2 to 3 times the total fineness of thread A, and the threads A and B are treated under the same conditions under the following conditions. A method of producing a di-shrinkable, dye-polyester blended yarn which is air entangled, false twisted and heat-set. 다음next A사조A movement B사조B movement 가열롤러온도(℃)Heating roller temperature (℃) 80~9080-90 50~6550-65 열고정판온도(℃)Heat-fixing plate temperature (℃) 128~132128-132 128~132128-132 연신배율(배)Stretch ratio (times) 1.6~2.01.6-2.0 1.3~1.51.3 to 1.5
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930026325A 1993-12-03 1993-12-03 Process for preparing polyester mixed yarn of different shringkage KR0130633B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930026325A KR0130633B1 (en) 1993-12-03 1993-12-03 Process for preparing polyester mixed yarn of different shringkage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930026325A KR0130633B1 (en) 1993-12-03 1993-12-03 Process for preparing polyester mixed yarn of different shringkage

Publications (2)

Publication Number Publication Date
KR950018762A true KR950018762A (en) 1995-07-22
KR0130633B1 KR0130633B1 (en) 1998-04-08

Family

ID=19369787

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930026325A KR0130633B1 (en) 1993-12-03 1993-12-03 Process for preparing polyester mixed yarn of different shringkage

Country Status (1)

Country Link
KR (1) KR0130633B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030021967A (en) * 2001-09-10 2003-03-15 한국섬유개발연구원 Method and Apparatus for producing twisted composite yarn with different tones

Also Published As

Publication number Publication date
KR0130633B1 (en) 1998-04-08

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