KR970074996A - Polyester fiber for the production of embroidery yarns, preparation method thereof and polyester embroidery yarn - Google Patents

Polyester fiber for the production of embroidery yarns, preparation method thereof and polyester embroidery yarn Download PDF

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Publication number
KR970074996A
KR970074996A KR1019970046312A KR19970046312A KR970074996A KR 970074996 A KR970074996 A KR 970074996A KR 1019970046312 A KR1019970046312 A KR 1019970046312A KR 19970046312 A KR19970046312 A KR 19970046312A KR 970074996 A KR970074996 A KR 970074996A
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KR
South Korea
Prior art keywords
embroidery
polyester
yarns
polyester fiber
cooling
Prior art date
Application number
KR1019970046312A
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Korean (ko)
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KR100226200B1 (en
Inventor
이준규
임영
최덕용
Original Assignee
구광시
주식회사 코오롱
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Application filed by 구광시, 주식회사 코오롱 filed Critical 구광시
Priority to KR1019970046312A priority Critical patent/KR100226200B1/en
Publication of KR970074996A publication Critical patent/KR970074996A/en
Application granted granted Critical
Publication of KR100226200B1 publication Critical patent/KR100226200B1/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
    • D01D5/08—Melt spinning methods
    • D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술 분야1. TECHNICAL FIELD OF THE INVENTION

본 발명은 자수사 제조용 폴리에스테르 섬유, 그의 제조 방법 및 폴리에스테르 자수용사에 관한 것이다.The present invention relates to a polyester fiber for embroidery yarn production, a method for producing the same, and a polyester embroidery yarn.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

제조 원가가 저렴하고, 자수 및 제직 등의 공정 통과성이 우수하고, 일반 물성과 광택 및 발색성 등의 광학적 물성이 우수한 자수사제조용 폴리에스테르 섬유, 그의 제조 방법 및 폴리에스테르 자수용사를 제공한다.Provided is a polyester fiber for producing embroidery yarns, a manufacturing method thereof, and polyester embroidery yarns, which are inexpensive in manufacturing cost, have excellent process passability such as embroidery and weaving, and have excellent optical properties such as general physical properties and gloss and color development.

3. 발명의 해결 방법의 요지3. Summary of the Solution of the Invention

다음 물성을 갖는 자수사 제조용 폴리에스테르 섬유에 꼬임을 부여(하연)하고, 하연된 섬유 2본 이상에 다시 꼬임을 부여(상연)하면서 이들을 합연사한 후 열고정하여 강도가 2∼5g/d이고, 절단신도가 10∼40%이고, 비등수수축율이 6% 이하이고, 진원율이 0.55∼0.85인 폴리에스테르 자수용사를 제조한다.Next, the twisted yarns were imparted to the polyester fiber for embroidery yarns having the following physical properties (twisted), the twisted yarns were twisted and then heat-fixed to at least two twisted fibers, followed by heat setting to have a strength of 2 to 5 g / d, Polyester embroidery yarns having an elongation at break of 10 to 40%, a boiling shrinkage of 6% or less, and a roundness of 0.55 to 0.85 are produced.

Description

자수사 제조용 폴리에스테르 섬유, 그의 제조 방법 및 폴리에스테르 자수용사Polyester fiber for the production of embroidery yarns, preparation method thereof and polyester embroidery yarn

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (5)

다음 물성을 갖는 자수사 제조용 폴리에스테르 섬유Polyester fiber for embroidery thread -다음--next- ① 강도 : 3∼6g/d① Strength: 3 ~ 6g / d ② 절단신도 : 25∼50%② Elongation: 25 ~ 50% ③ 비등수수축율 : 5∼15%③ Boiling Shrinkage: 5 ~ 15% ④ 진원율 : 0.55∼0.85④ Roundness: 0.55 ~ 0.85 제1항에 있어서, 이(異) 성분으로 [A] 폴리에틸렌글리콜 또는 [B](a) 폴리에틸렌글리콜과 (b) 디올 화합물, 폴리알킬겐글리콜 화합물, 디엑시드 화합물 또는 그의 디메틸 에스테르 화합물의 혼합물이 5∼20중량% 공중합된 자수사 제조용 폴리에스테르 섬유.A mixture of [A] polyethylene glycol or [B] (a) polyethylene glycol and (b) a diol compound, a polyalkylgen glycol compound, a diexide compound or a dimethyl ester compound thereof according to claim 1, Polyester fiber for the production of 5-20% by weight copolymerized embroidery yarn. 폴리에스테르 중합체 또는 공중합체를 방사구금(1)을 통해 2,500∼6,000m/분의 방사 속도로 방사하고, 선택적으로 구금 직하에 설치된 히팅후드(2)로 처리하고, 방사된 필라멘트가 고화되는 지점을 기준으로 그의 상단에 위치하는 냉각조 상측부(3A)의 냉각거리(L)가 그의 하단에 위치하는 냉각조 하측부(3B)의 냉각거리(L`) 보다 3㎝ 이상 짧은 조건하에서 냉각한 후 연신 및 열처리함을 특징으로 하는 자수사 제조용 포리에스테르 섬유의 제조 방법.The polyester polymer or copolymer is spun through a spinneret (1) at a spinning speed of 2,500 to 6,000 m / min, optionally treated with a heating hood (2) installed directly under the spinneret, and the point where the spun filament solidifies After cooling under a condition that the cooling distance L of the upper portion 3A of the cooling tank located at the upper end of the standard is shorter than 3 cm from the cooling distance L` of the lower portion 3B of the cooling tank located at the lower end thereof. Method for producing a polyester fiber for embroidery yarns, characterized by stretching and heat treatment. 3항에 있어서, 방사된 필라멘트가 고화되는 지점을 기준으로 그의 하단에 위치하는 냉각조 하측부(3B)의 냉각거리(L′)가 그의 상단에 위치하는 냉각조 상측부(3A)의 냉각거리(L)보다 3∼7㎝긴 것을 특징으로 하는 자수사 제조용 폴리에스테르 섬유의 제조 방법.The cooling distance of the cooling tank upper part 3A in which the cooling distance L 'of the cooling tank lower part 3B located in the lower end with respect to the point to which the radiated filament solidifies is located in its upper end. It is 3-7 cm longer than (L), The manufacturing method of the polyester fiber for embroidery yarn manufacture. 2본 이상의 자수사 제조용 폴리에스테르 섬유가 합연사된 폴리에스테르 자수용사에 있어서, 다음 물성을 갖는 폴리에스테르 자수용사.A polyester embroidery yarn in which two or more polyester fibers for embroidery yarn production are twisted together, the polyester embroidery yarn having the following physical properties. -다음--next- ① 강도 : 2∼5g/d① Strength: 2 ~ 5g / d ② 절단신도 : 10∼40%② Elongation at break: 10 ~ 40% ③ 비등수수축율 : 6%③ boiling shrinkage: 6% ④ 진원율 : 0.55∼0.85④ Roundness: 0.55 ~ 0.85 ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970046312A 1997-09-09 1997-09-09 Polyester fiber for embroidery yarn, its preparation method, and polyester embroidery KR100226200B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019970046312A KR100226200B1 (en) 1997-09-09 1997-09-09 Polyester fiber for embroidery yarn, its preparation method, and polyester embroidery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970046312A KR100226200B1 (en) 1997-09-09 1997-09-09 Polyester fiber for embroidery yarn, its preparation method, and polyester embroidery

Publications (2)

Publication Number Publication Date
KR970074996A true KR970074996A (en) 1997-12-10
KR100226200B1 KR100226200B1 (en) 1999-10-15

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KR1019970046312A KR100226200B1 (en) 1997-09-09 1997-09-09 Polyester fiber for embroidery yarn, its preparation method, and polyester embroidery

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