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KR880007818A - Manufacturing method of antistatic polyester fiber - Google Patents

Manufacturing method of antistatic polyester fiber Download PDF

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Publication number
KR880007818A
KR880007818A KR860010997A KR860010997A KR880007818A KR 880007818 A KR880007818 A KR 880007818A KR 860010997 A KR860010997 A KR 860010997A KR 860010997 A KR860010997 A KR 860010997A KR 880007818 A KR880007818 A KR 880007818A
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KR
South Korea
Prior art keywords
polyester fiber
manufacturing
antistatic polyester
weight
mol
Prior art date
Application number
KR860010997A
Other languages
Korean (ko)
Other versions
KR880001785B1 (en
Inventor
김성중
임무산
곽진태
Original Assignee
이상철
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 이상철, 주식회사 코오롱 filed Critical 이상철
Priority to KR1019860010997A priority Critical patent/KR880001785B1/en
Publication of KR880007818A publication Critical patent/KR880007818A/en
Application granted granted Critical
Publication of KR880001785B1 publication Critical patent/KR880001785B1/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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)

Abstract

내용 없음.No content.

Description

제전성 폴리에스테르섬유의 제조방법Manufacturing method of antistatic polyester fiber

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

Claims (1)

290℃에서 용융점도가 3,500-4,000 포아즈이고, 산성분의 85% 이상이 테레프탈산으로 되어있는 통상의 폴리에스테르의 중심부에, 폴리에스테르의 중합결전에 수평균분자량이 5,000인 폴리알킬렌 디카르복실산 70중량% 이내와 0.01몰-0.5몰의 펜타에리트리톨을 첨가하여 중합시킨 블록폴리에테르에스테르가 섬유전체 중량에 대하여 10-20중량% 포함하도록 복합방사하여서되는 제전성 폴리에스테르섬유의 제조방법.A polyalkylene dicarboxyl having a number average molecular weight of 5,000 at the center of a conventional polyester in which the melt viscosity is 3,500-4,000 poise at 290 ° C. and at least 85% of the acid component is terephthalic acid. A method for producing an antistatic polyester fiber, wherein the block polyether ester polymerized by adding less than 70% by weight of acid and 0.01 mol-0.5 mol of pentaerythritol is polymerized to contain 10-20% by weight based on the total weight of the fiber. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860010997A 1986-12-20 1986-12-20 Polyester fiber's making method KR880001785B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860010997A KR880001785B1 (en) 1986-12-20 1986-12-20 Polyester fiber's making method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860010997A KR880001785B1 (en) 1986-12-20 1986-12-20 Polyester fiber's making method

Publications (2)

Publication Number Publication Date
KR880007818A true KR880007818A (en) 1988-08-29
KR880001785B1 KR880001785B1 (en) 1988-09-17

Family

ID=19254186

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860010997A KR880001785B1 (en) 1986-12-20 1986-12-20 Polyester fiber's making method

Country Status (1)

Country Link
KR (1) KR880001785B1 (en)

Also Published As

Publication number Publication date
KR880001785B1 (en) 1988-09-17

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