WO2011002165A3 - Multifilament industriel en polyéthylène téréphtalate - Google Patents

Multifilament industriel en polyéthylène téréphtalate Download PDF

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Publication number
WO2011002165A3
WO2011002165A3 PCT/KR2010/003798 KR2010003798W WO2011002165A3 WO 2011002165 A3 WO2011002165 A3 WO 2011002165A3 KR 2010003798 W KR2010003798 W KR 2010003798W WO 2011002165 A3 WO2011002165 A3 WO 2011002165A3
Authority
WO
WIPO (PCT)
Prior art keywords
polyethylene terephthalate
terephthalate multifilament
multifilament
industrial polyethylene
present
Prior art date
Application number
PCT/KR2010/003798
Other languages
English (en)
Korean (ko)
Other versions
WO2011002165A2 (fr
Inventor
한규찬
이준호
양승철
Original Assignee
(주)효성
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 (주)효성 filed Critical (주)효성
Publication of WO2011002165A2 publication Critical patent/WO2011002165A2/fr
Publication of WO2011002165A3 publication Critical patent/WO2011002165A3/fr

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
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/106—Filtering
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • 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
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/447—Yarns or threads for specific use in general industrial applications, e.g. as filters or reinforcement
    • 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
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/062—Load-responsive characteristics stiff, shape retention
    • 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
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength
    • 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
    • D10B2505/00—Industrial
    • D10B2505/02—Reinforcing materials; Prepregs
    • 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
    • D10B2505/00—Industrial
    • D10B2505/20—Industrial for civil engineering, e.g. geotextiles
    • D10B2505/204—Geotextiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)

Abstract

La présente invention concerne un multifilament en polyéthylène téréphtalate qui a une résistance de 11,0 g/d ou plus et une ténacité de 38 ou plus, ledit multifilament en polyéthylène téréphtalate étant produit par filage à l'état fondu d'une granule de polyéthylène téréphtalate qui a une viscosité intrinsèque de 0,8 à 1,2. Le textile de polyéthylène téréphtalate produit selon la présente invention a un module élevé, une résistance élevée, un faible allongement et une déformation permanente extrêmement faible, et peut par conséquent être utilisé dans des géogrilles, du tissage industriel, des ceintures de sécurité et analogues.
PCT/KR2010/003798 2009-07-02 2010-06-14 Multifilament industriel en polyéthylène téréphtalate WO2011002165A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090060246A KR101119857B1 (ko) 2009-07-02 2009-07-02 산업용 폴리에틸렌테레프탈레이트 멀티필라멘트
KR10-2009-0060246 2009-07-02

Publications (2)

Publication Number Publication Date
WO2011002165A2 WO2011002165A2 (fr) 2011-01-06
WO2011002165A3 true WO2011002165A3 (fr) 2011-04-21

Family

ID=43411554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/003798 WO2011002165A2 (fr) 2009-07-02 2010-06-14 Multifilament industriel en polyéthylène téréphtalate

Country Status (2)

Country Link
KR (1) KR101119857B1 (fr)
WO (1) WO2011002165A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102926011A (zh) * 2012-10-31 2013-02-13 张家港锦亿化纤有限公司 侧吹风装置中的保温板
KR101427832B1 (ko) * 2013-01-04 2014-08-08 주식회사 효성 고강력 폴리에틸렌 테레프탈레이트 멀티필라멘트의 제조방법
CN108660536A (zh) * 2018-05-10 2018-10-16 无锡索力得科技发展有限公司 一种高品质12头纺细旦高强低缩型涤纶工业丝的生产方法
CN108588866A (zh) * 2018-05-10 2018-09-28 无锡索力得科技发展有限公司 一种海洋缆绳用涤纶工业丝的生产方法
CN108677269A (zh) * 2018-05-14 2018-10-19 无锡索力得科技发展有限公司 一种高品质阻燃涤纶工业丝的生产方法
CN108691018A (zh) * 2018-06-13 2018-10-23 无锡索力得科技发展有限公司 一种汽车安全气囊用涤纶工业丝的生产方法
CN108728921A (zh) * 2018-06-13 2018-11-02 无锡索力得科技发展有限公司 一种抗菌型涤纶工业丝的生产方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880001854A (ko) * 1986-07-02 1988-04-27 다끼자와 사부로오 고강도 고탄성율 폴리에스테르섬유 및 그의 제조방법
KR100650886B1 (ko) * 2005-12-30 2006-11-28 주식회사 효성 산업용 초고강도 폴리에스테르 사 및 그 제조방법
KR100687033B1 (ko) * 2006-04-14 2007-02-26 주식회사 효성 산업용 고강력 폴리에틸렌테레프탈레이트 멀티필라멘트
KR20070072032A (ko) * 2005-12-30 2007-07-04 주식회사 효성 영구 변형율이 적은 산업용 고강력 폴리에스테르 섬유 및그 제조방법
KR20080061156A (ko) * 2006-12-28 2008-07-02 주식회사 효성 분자량 제어를 통한 산업용 고강력폴리에틸렌테레프탈레이트 멀티필라멘트 및 그 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132067A (en) 1988-10-28 1992-07-21 Allied-Signal Inc. Process for production of dimensionally stable polyester yarn for highly dimensionally stable treated cords

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880001854A (ko) * 1986-07-02 1988-04-27 다끼자와 사부로오 고강도 고탄성율 폴리에스테르섬유 및 그의 제조방법
KR100650886B1 (ko) * 2005-12-30 2006-11-28 주식회사 효성 산업용 초고강도 폴리에스테르 사 및 그 제조방법
KR20070072032A (ko) * 2005-12-30 2007-07-04 주식회사 효성 영구 변형율이 적은 산업용 고강력 폴리에스테르 섬유 및그 제조방법
KR100687033B1 (ko) * 2006-04-14 2007-02-26 주식회사 효성 산업용 고강력 폴리에틸렌테레프탈레이트 멀티필라멘트
KR20080061156A (ko) * 2006-12-28 2008-07-02 주식회사 효성 분자량 제어를 통한 산업용 고강력폴리에틸렌테레프탈레이트 멀티필라멘트 및 그 제조방법

Also Published As

Publication number Publication date
KR20110002663A (ko) 2011-01-10
KR101119857B1 (ko) 2012-03-05
WO2011002165A2 (fr) 2011-01-06

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