KR940005836A - Polyester fiber excellent in deep color and its manufacturing method - Google Patents

Polyester fiber excellent in deep color and its manufacturing method Download PDF

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KR940005836A
KR940005836A KR1019930007978A KR930007978A KR940005836A KR 940005836 A KR940005836 A KR 940005836A KR 1019930007978 A KR1019930007978 A KR 1019930007978A KR 930007978 A KR930007978 A KR 930007978A KR 940005836 A KR940005836 A KR 940005836A
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South Korea
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polyester fiber
carbon atoms
compound
polyester
residue
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KR1019930007978A
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Korean (ko)
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야마다 히소노리
후지따 히로시
다무라 아쯔오
구로다 도시마사
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히로시 이따가끼
데이진 가부시끼가이샤
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Publication of KR940005836A publication Critical patent/KR940005836A/en

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    • 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
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters

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

Abstract

필수적으로 에틸렌 테레프탈레이트의 반복단위로 구성된 폴리에스테르로 이루어지고, 거기에 다음 일반식 (I)으로 표시된 폴리옥시알킬렌 글리콜 유도체가 배합되며. 폴리옥시알킬렌 글리콜 유도체의 제거흔적으로 형성된 미세공이 섬유 표면에 존재하는. 심색성이 우수한 폴리에스테르 섬유 .Essentially consisting of a polyester consisting of repeating units of ethylene terephthalate, in which a polyoxyalkylene glycol derivative represented by the following general formula (I) is compounded. Removal of polyoxyalkylene glycol derivatives Traces of micropores formed are present on the fiber surface. Deep color polyester fiber.

상기식에서 Z는 탄소원자수 5-10개인 지방족 디올, 탄소훤자수 3-15개인 알리시클릭 디올, 비스페놀 화합뭍 및 디히드릭 페놀중에서 선택된 적어도 한가지의 디히드록시 화합물의 잔기를 나타내며. A는 탄소원자수 2-4개인 알킨렌기를 나타내며, X는 모노히드록시 화합물의 잔기를 나타내며 m은 양의 정수를 나타낸다.Wherein Z represents a residue of at least one dihydroxy compound selected from aliphatic diols having 5-10 carbon atoms, alicyclic diols having 3-15 carbon atoms, bisphenol compounds and dihydric phenols. A represents an alkene group having 2-4 carbon atoms, X represents a residue of a monohydroxy compound, and m represents a positive integer.

Description

심색성이 우수한 폴리에스테르 섬유 및 그의 제조방법Polyester fiber excellent in deep color and manufacturing method thereof

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

제1도는 실시예 3에서 염색후에 폴리에스테르의 표면 형상을 나타내는 스캐닝 전자현미경사진.1 is a scanning electron micrograph showing the surface shape of the polyester after dyeing in Example 3.

Claims (14)

필수적으로 에틸렌 테레프탈레이트의 반복단위로 구성된 폴리에스테르로 이루어지고. 거기에 다음 일반식 (I)으로 교시된 폴리옥시알킬렌 글리콜 유도체가 배합되며, 폴리옥시알킬렌 글리콜 유도체의 제거흔적으로 형성된 미세공이 섬유 표면에 존재하는. 심긱성이 우수한 폴리에스테르 섬유Consisting essentially of polyester consisting of repeating units of ethylene terephthalate. Therein, a polyoxyalkylene glycol derivative taught by the following general formula (I) is compounded, and the removal of the polyoxyalkylene glycol derivative is performed. Simplicity polyester fiber 상기식에서 Z는 탄소원자수 5-10개인 지방족 디올, 탄소원자수 3-15개인 알리시클릭 디올. 비스페놀 화합물 및 디히드릭 페놀중에서 선택된 적어도 한가지의 디히드록시 화합물의 잔기를 나타내며, A는 탄소원자수 2-4개인 알킬렌기를 나타내며, X는 모노히드록시 화합물의 잔기를 나타내며 m은 양의 정수를 나타낸다.Z is an aliphatic diol having 5-10 carbon atoms and an alicyclic diol having 3-15 carbon atoms. Represents a residue of at least one dihydroxy compound selected from a bisphenol compound and a dihydric phenol, A represents an alkylene group having 2-4 carbon atoms, X represents a residue of a monohydroxy compound, and m represents a positive integer Indicates. 제1항에 있어서, 폴리에스테르가 메틸렌 테레프탈레이트의 반복 단위 90몰%또는 그 이상으로 이루어진 것이 특징인 폴리에스테르 섬유.The polyester fiber according to claim 1, wherein the polyester consists of 90 mol% or more of repeating units of methylene terephthalate. 제1항에 있어서, 폴리옥시알킬렌 글리콜 유도체가 평균분자랑 1000-5000을 가지는 것이 특징인 폴에스테르 섬유.The polyester fiber according to claim 1, wherein the polyoxyalkylene glycol derivative has an average molecular weight of 1000-5000. 제1항에 있어서, 탄소원자수 5-10개인 지방족 디올이 펜탄-1,5-디올 및 헥산-1,6-디올중에서 선택되는 것이 특징인 폴리에스테르 섬유.The polyester fiber according to claim 1, wherein the aliphatic diol having 5-10 carbon atoms is selected from pentane-1,5-diol and hexane-1,6-diol. 제1항에 있어서, 탄소원자수 3-15개인 지방족 디올이 시클로헥산-1,4-디메탄올인 것이 특징인 폴러에스테르 섬유.The polyester fiber according to claim 1, wherein the aliphatic diol having 3 to 15 carbon atoms is cyclohexane-1,4-dimethanol. 제1항에 있어서, 비스페놀 화합물이 비스(4-히드록시페닐)메탄, 2,2-비스(4-히드록시페닐)프로판, 비스(4-히드록시페닐)술폰 및 2.2-비스(4-히드록시-3,7-디브로모페닐)프로판중에서 선택되는 것이 특징인 폴리에스테르 섬유.The bisphenol compound of claim 1, wherein the bisphenol compound is bis (4-hydroxyphenyl) methane, 2,2-bis (4-hydroxyphenyl) propane, bis (4-hydroxyphenyl) sulfone and 2.2-bis (4-hydroxy). Polyester fiber characterized in that it is selected from oxy-3,7-dibromophenyl) propane. 제1항에 있어서, 디히드릭 페놀이 히드로퀴논. 카테콜 및 레소르신중에서 선택되는 것이 특징인 폴리에스테르 섬유.The hydroquinone of claim 1, wherein the dihydric phenol is hydroquinone. Polyester fiber characterized in that it is selected from catechol and resorcin. 제1항에 있어서, A로서 알킬렌기가 탄소원자수 2-4개의 알킬렌기 및 그의 한가지 또는 그 이상의 혼함물중에서 선택되는 것이 특징인 폴리에스테르 섬유.The polyester fiber according to claim 1, wherein the alkylene group as A is selected from alkylene groups having 2-4 carbon atoms and one or more mixtures thereof. 제1항에 있어서, 모노히드록시 화합물이 메탄올, 에탄올. 페놀 및 크레졸중에서 선택되는 것이 특징인 폴리 에스테르 섬유.The monohydroxy compound of claim 1, wherein the monohydroxy compound is methanol, ethanol. Polyester fibers characterized by being selected from phenols and cresols. 제1항에 있어서, 레이저 라만 마이크로프로브 분석에 의해 측정된 표면 밀도가 1,380g/㎤또는 그 이상인 것이 특징인 폴리에스테르 섬유.The polyester fiber of claim 1 wherein the surface density measured by laser Raman microprobe analysis is 1380 g / cm 3 or more. 제1항에 있어서, 폴리에스테르 섬유 보다 낮은 굴절율을 가진 폴리머의 표면 코팅이 있는 것이 특징인 폴리 에스테르 섬유.The polyester fiber of claim 1 wherein there is a surface coating of the polymer having a lower refractive index than the polyester fiber. 필수적으로 에틸렌 테레프탈레이트의 반복단위로 구성된 폴리에스테르로 이루어지고. 거기에 다음 일반식 (I)로 도시된 폴리옥시알킬렌 글리콜 유도체 0.1-10중량%가 배합된 폴리에스테르 섬유를 알킬리 화합물의 수용액으로서 감량처리 하여 섬유 표면에 미세공을 형성하는 것으로 이루어진 심색성이 우수한 폴리에스테르 섬유의 제조방법:Consisting essentially of polyester consisting of repeating units of ethylene terephthalate. Deep color composition consisting of forming micropores on the surface of the fiber by reducing the polyester fiber containing 0.1-10% by weight of a polyoxyalkylene glycol derivative represented by the following general formula (I) as an aqueous solution of an alkyl compound Process for producing this excellent polyester fiber: 상기식에서 Z는 탄소원자수 5-10개인 지방족 디올. 탄소원자수 3-15개인 알리시클릭 디올. 비스페놀 화합물 및 디히드록시 페놀중에서 선택된 적어도 한가지의 디히드록시 화합물의 잔기를 나타내며, A는 탄소원자수 2-4개인 알킬렌기를 나타내며, X는 모노히드록시 화함물의 잔기를 나타내며 m은 양의 정수를 나타낸다.Z is an aliphatic diol having 5-10 carbon atoms. Alicyclic diols of 3-15 carbon atoms. Represents a residue of at least one dihydroxy compound selected from a bisphenol compound and a dihydroxy phenol, A represents an alkylene group having 2-4 carbon atoms, X represents a residue of a monohydroxy compound and m represents a positive integer Indicates. 제12항에 있어서, 출발 폴리에스테르 섬유에서 폴리알킬렌 글리콜 유도체의 함량이 0.5-5중량%인 것이 특징인 제조방법.13. A process according to claim 12, wherein the content of polyalkylene glycol derivative in the starting polyester fiber is 0.5-5% by weight. 제12항에 있어서, 알킬리 화합물이 소디움 히드록사이드. 포타슘 히드록사이드. 테트라메틸암모늄 히드록사이드, 소디움 카보네이트 및 포타슘 카보네이트중에서 선택되는 것이 특징인 제조방법.13. The sodium hydroxide compound of claim 12 wherein the alkyli compound is sodium hydroxide. Potassium hydroxide. A process characterized by being selected from tetramethylammonium hydroxide, sodium carbonate and potassium carbonate. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930007978A 1992-05-14 1993-05-10 Polyester fiber excellent in deep color and its manufacturing method KR940005836A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12196192 1992-05-14
JP121961/1992 1992-05-14
JP88602/1993 1993-04-15
JP8860293 1993-04-15

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KR940005836A true KR940005836A (en) 1994-03-22

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KR (1) KR940005836A (en)
TW (1) TW223670B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100365811B1 (en) 1999-12-03 2002-12-26 주식회사 코오롱 Easy dyeable biaxially oriented polyester film
CN106567212A (en) * 2016-11-02 2017-04-19 旷达汽车饰件有限公司 Method for improving polyester woven fabrics for traffic vehicle in alkaline condition
CN113832719B (en) * 2021-09-24 2022-07-08 无锡市兴盛新材料科技有限公司 Preparation method of PBT (polybutylene terephthalate) elastic fiber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288239B (en) * 1961-10-20 1969-01-30 Du Pont Process for the production of swirl-bulked polyamide continuous yarn
FR2376230A1 (en) * 1976-12-29 1978-07-28 Bayer Ag High moisture capacity polyester fibre mfr. - by mixing with polyglycol ether! before spinning then extracting with water
JPS54120728A (en) * 1978-03-08 1979-09-19 Kuraray Co Ltd Fine synthetic fiber having complicatedly roughened surface and its production
EP0035796B1 (en) * 1980-03-12 1986-06-04 Teijin Limited Thermoplastic synthetic filaments and process for producing the same
JPS6037225B2 (en) * 1981-06-24 1985-08-24 東レ株式会社 coated fiber
EP0073437B1 (en) * 1981-08-25 1987-05-20 Teijin Limited Dyed polyester fiber composite structure
JPS61194275A (en) * 1985-02-25 1986-08-28 帝人株式会社 Antistatic polyester knitted fabric having water repellency
JPS62199833A (en) * 1986-02-24 1987-09-03 帝人株式会社 Polyester composite yarn
JPS62282071A (en) * 1986-05-27 1987-12-07 東洋紡績株式会社 Polyester synthetic fiber and its production

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EP0570227A3 (en) 1994-06-15
TW223670B (en) 1994-05-11
EP0570227A2 (en) 1993-11-18

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