ZA952345B - Pet fibres with improved buld and process for producing them - Google Patents

Pet fibres with improved buld and process for producing them

Info

Publication number
ZA952345B
ZA952345B ZA952345A ZA952345A ZA952345B ZA 952345 B ZA952345 B ZA 952345B ZA 952345 A ZA952345 A ZA 952345A ZA 952345 A ZA952345 A ZA 952345A ZA 952345 B ZA952345 B ZA 952345B
Authority
ZA
South Africa
Prior art keywords
buld
producing
improved
pet fibres
fibres
Prior art date
Application number
ZA952345A
Other languages
English (en)
Inventor
Werner Kagi
Original Assignee
Inventa Ag
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 Inventa Ag filed Critical Inventa Ag
Publication of ZA952345B publication Critical patent/ZA952345B/xx

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
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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

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)
  • Nonwoven Fabrics (AREA)
ZA952345A 1994-04-14 1995-03-22 Pet fibres with improved buld and process for producing them ZA952345B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4412969A DE4412969C1 (de) 1994-04-14 1994-04-14 PET-Fasern mit verbessertem Bausch und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ZA952345B true ZA952345B (en) 1995-12-20

Family

ID=6515450

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA952345A ZA952345B (en) 1994-04-14 1995-03-22 Pet fibres with improved buld and process for producing them

Country Status (8)

Country Link
EP (1) EP0677601B1 (show.php)
CN (1) CN1118819A (show.php)
CZ (1) CZ92695A3 (show.php)
DE (2) DE4412969C1 (show.php)
RU (1) RU95105412A (show.php)
SK (1) SK46995A3 (show.php)
TW (1) TW268050B (show.php)
ZA (1) ZA952345B (show.php)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5763538A (en) * 1996-10-28 1998-06-09 E. I. Du Pont De Nemours And Company Process for making an oriented polyester article having improved hydrolytic stability
CN100336853C (zh) * 2001-05-17 2007-09-12 美利肯公司 低收缩聚丙烯纤维、由其制得的织物及它们的制备方法
JP4027728B2 (ja) * 2002-06-21 2007-12-26 帝人ファイバー株式会社 ポリエステル系短繊維からなる不織布
KR100687032B1 (ko) * 2006-04-14 2007-02-26 주식회사 효성 카펫용 3차원 크림프 폴리에틸렌테레프탈레이트멀티필라멘트
US8223899B2 (en) 2007-03-23 2012-07-17 Qualcomm Incorporated Methods and apparatus for initial acquisition gain control in a communication system
ES2654587T3 (es) * 2010-10-27 2018-02-14 Teijin Frontier Co., Ltd. Fibras cortadas de poliéster derivado de biomasa y tejidos 'húmedos' no tejidos formados a partir de las mismas
BR112014015399A8 (pt) * 2011-12-22 2017-07-04 3M Innovative Properties Co processo de fiação por sopro em fusão, fibras poliméricas e estruturas fibrosas fiadas por sopro em fusão de encolhimento baixo, e composições poliméricas fiáveis por sopro em fusão
CN108276566A (zh) * 2017-12-26 2018-07-13 江阴赛胜新材料有限公司 降低pet结晶速率的生产方法
CN115948818B (zh) * 2023-01-12 2025-01-28 广东秋盛资源股份有限公司 并列型复合纤维及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124486C (show.php) * 1964-04-27
US3772137A (en) * 1968-09-30 1973-11-13 Du Pont Polyester pillow batt
DE3663370D1 (en) * 1985-03-08 1989-06-22 Unitika Ltd Polyester resin composition for forming an impact resistant article
CA1314368C (en) * 1987-11-13 1993-03-16 Clarke Rust Broaddus Polyester fiberfill
DE4039857A1 (de) * 1990-10-19 1992-04-23 Inventa Ag Verfahren und vorrichtung zur direkten, kontinuierlichen modifizierung von polymerschmelzen

Also Published As

Publication number Publication date
DE4412969C1 (de) 1995-06-22
EP0677601B1 (de) 1998-07-08
RU95105412A (ru) 1997-02-10
CZ92695A3 (en) 1995-11-15
DE59502718D1 (de) 1998-08-13
SK46995A3 (en) 1995-11-08
TW268050B (show.php) 1996-01-11
EP0677601A1 (de) 1995-10-18
CN1118819A (zh) 1996-03-20

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