KR950003486A - Method for producing modified polyester fiber - Google Patents

Method for producing modified polyester fiber Download PDF

Info

Publication number
KR950003486A
KR950003486A KR1019930013796A KR930013796A KR950003486A KR 950003486 A KR950003486 A KR 950003486A KR 1019930013796 A KR1019930013796 A KR 1019930013796A KR 930013796 A KR930013796 A KR 930013796A KR 950003486 A KR950003486 A KR 950003486A
Authority
KR
South Korea
Prior art keywords
fiber
polyester
present
soft
modified polyester
Prior art date
Application number
KR1019930013796A
Other languages
Korean (ko)
Other versions
KR950010745B1 (en
Inventor
김홍조
임영
임진영
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 KR1019930013796A priority Critical patent/KR950010745B1/en
Publication of KR950003486A publication Critical patent/KR950003486A/en
Application granted granted Critical
Publication of KR950010745B1 publication Critical patent/KR950010745B1/en

Links

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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

본 발명은 은은한 파스텔조의 색상을 가지며 촉감이 부드러운 개질폴리에스테르섬유의 제조방법임.The present invention is a method for producing a modified polyester fiber having a soft pastel color and soft touch.

종래의 방법은 폴리에스테르와 비상용성수지를 용융블랜드하여 방사한 섬유표면에 피브릴과 미세한 모우를 발현시키는 방법이었으므로 생성된 모우가 쉽게 탈락되어 내구성이 불량하였다.The conventional method was a method of expressing fibrils and fine cows on the surface of the fiber spun by melt blending polyester and incompatible resins, so that the produced cows were easily dropped and poor in durability.

본 발명은 주반복단위가 에틸렌테레프탈레이트인 폴리에스테르 90∼99.9중량%와 PEG와 PDMSi 0.1∼10중량%를 혼합하여 중합하고 방사한 다음 상기 사를 알카리감량처리하는 방법임.The present invention is a method of polymerizing and spinning a 90 ~ 99.9% by weight of polyester polyester main repeat unit is ethylene terephthalate and 0.1 to 10% by weight of PEG and PDMSi and then the weight loss treatment of the yarn.

본 발명으로 제조된 섬유는 표면에 섬유의 길이방향으로 미세한 요홈이 형성되어 색조가 은은하고 부드럽다.The fiber produced by the present invention is formed with fine grooves in the longitudinal direction of the fiber on the surface is soft and soft tones.

본 발명의 개질폴리에스테르섬유는 천연섬유대용의 각종 의류용소재로 활용된다.Modified polyester fiber of the present invention is utilized as a variety of clothing material for the natural fiber.

Description

개질폴리에스테르섬유의 제조방법Method for producing modified polyester fiber

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

Claims (3)

주반복단위가 에틸렌테레프탈레이트인 폴리에스테르 90~99.9중량%에 폴리에틸렌글리콜과 디메틸실록산 구조를 갖는 실리콘오일을 0.1~10중량% 혼합하여 중합시킨다음 방사하여 폴리에스테르 필라멘트사를 제조하고, 상기 원사를 알칼리감량함을 특징으로 하는 개질폴리에스테르섬유의 제조방법.90 to 99.9 wt% of polyester having a main repeating unit of ethylene terephthalate is polymerized by mixing 0.1 to 10 wt% of polyethylene glycol and silicone oil having a dimethylsiloxane structure and spinning to prepare a polyester filament yarn. Method for producing a modified polyester fiber, characterized by reduced alkali. 제 1 항에 있어서, 폴리에틸렌글리콜에 대한 실리콘오일의 몰비가 0.5~1인 것을 특징으로 하는 개질폴리에스테르섬유의 제조방법.The method of claim 1, wherein the molar ratio of silicone oil to polyethylene glycol is 0.5 to 1. 제 1 항 또는 제 2 항에 있어서, 폴리에틸렌글리콜의 분자량은 8000∼10000이고 실리콘오일의 점도는 1000∼3000임을 특징으로 하는 개질폴리에스테르섬유의 제조방법.The method for producing a modified polyester fiber according to claim 1 or 2, wherein the polyethylene glycol has a molecular weight of 8000 to 10000 and a silicone oil having a viscosity of 1000 to 3000. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930013796A 1993-07-21 1993-07-21 Method for manufacturing an improved polyester fiber KR950010745B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930013796A KR950010745B1 (en) 1993-07-21 1993-07-21 Method for manufacturing an improved polyester fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930013796A KR950010745B1 (en) 1993-07-21 1993-07-21 Method for manufacturing an improved polyester fiber

Publications (2)

Publication Number Publication Date
KR950003486A true KR950003486A (en) 1995-02-17
KR950010745B1 KR950010745B1 (en) 1995-09-22

Family

ID=19359697

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930013796A KR950010745B1 (en) 1993-07-21 1993-07-21 Method for manufacturing an improved polyester fiber

Country Status (1)

Country Link
KR (1) KR950010745B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101949401B1 (en) * 2017-01-20 2019-02-19 효성화학 주식회사 Film containing polyethyleneterephthalate copolymer
KR101888070B1 (en) * 2017-01-20 2018-08-14 주식회사 효성 Medical or industrial yarn containing polyethyleneterephthalate copolymer
WO2018135787A1 (en) * 2017-01-20 2018-07-26 (주)효성 Copolymerized polyethylene terephthalate polymer, yarn/bcf/film comprising same, and method for producing same
WO2018135786A1 (en) * 2017-01-20 2018-07-26 (주)효성 Copolymerized polyethylene terephthalate polymer, yarn/bcf/film comprising same, and method for producing same
KR101949403B1 (en) * 2017-01-20 2019-02-19 효성첨단소재 주식회사 BCF containing polyethyleneterephthalate copolymer
KR101968986B1 (en) * 2017-01-20 2019-04-16 효성첨단소재 주식회사 BCF containing polyethyleneterephthalate copolymer

Also Published As

Publication number Publication date
KR950010745B1 (en) 1995-09-22

Similar Documents

Publication Publication Date Title
KR880004915A (en) Injection Molding Composition
ATE146496T1 (en) AMIDE-IMID RESIN FOR PRODUCING HEAT-RESISTANT FIBERS
ATE225418T1 (en) LYOCELL FIBERS AND METHOD FOR THE PRODUCTION THEREOF
CA2334015A1 (en) High-strength polyethylene fibres and process for producing the same
KR950003486A (en) Method for producing modified polyester fiber
KR910003170A (en) Flexifilament fiber dispersed in a large amount of polypropylene, dope for producing the same and method for producing the same
TR199902159A2 (en) Polyester fibers and filaments and production methods.
KR890000239A (en) Thermoformable fibrous mat and method of manufacturing the same
KR880012806A (en) Improved cation-dyeable copolyester stretch-textured feed yarn
BR9807247A (en) Industrial filament, industrial yarn and industrial fabric
KR960001216A (en) Method for producing biodegradable aliphatic polyester fiber
KR910018592A (en) Elastic core and sheath type composite filaments and textile structures containing them
KR970074990A (en) Method for producing high strength low shrink polyester fiber
KR970027388A (en) Process for producing polyester fiber that is easy to dye
KR970065788A (en) Process for producing fibrillated polyester fiber by triangular hollow nozzle
KR930013265A (en) Manufacturing Method of Polyester Filament Yarn
KR960010920A (en) Manufacturing method of high strength low shrink polyester fiber
KR850005516A (en) Composite sewing thread
KR880007852A (en) Manufacturing method of fuzzy synthetic fiber filament yarn
KR870007306A (en) Polyhexamethylene Adipamide / Caprolactam / Polypropylene Fiber
KR910006525A (en) Manufacturing method of polyester fiber with excellent color tone and touch
KR890006872A (en) Molded composite fiber yarn and fabric
TH53659B (en) Partially stacked poly (dremethylene terephthalate) yarn.
KR930012859A (en) Manufacturing method of high strength, low shrinkage polyester
KR940009388A (en) Manufacturing method of poly (ethylene terephthalate) filament yarn

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20060627

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee