BR0109290A - Production of poly (trimethylene) terephthalate textile fiber - Google Patents

Production of poly (trimethylene) terephthalate textile fiber

Info

Publication number
BR0109290A
BR0109290A BR0109290-1A BR0109290A BR0109290A BR 0109290 A BR0109290 A BR 0109290A BR 0109290 A BR0109290 A BR 0109290A BR 0109290 A BR0109290 A BR 0109290A
Authority
BR
Brazil
Prior art keywords
yarn
temperature
roll
ptt
trimethylene
Prior art date
Application number
BR0109290-1A
Other languages
Portuguese (pt)
Inventor
Paul Karol Casey
Kailash Dangayach
Linda Harvey Oliveri
Donald Albert Shiffler
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR0109290A publication Critical patent/BR0109290A/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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Woven Fabrics (AREA)

Abstract

A process for making textile staple fibre from polytrimethylene terephthalate (PTT) which comprises: (a) melt extruding PTT polymer at 245 to 253 DEG C, (b) spinning the extruded PTT into yarn using at least one spinneret, (c) moving the spun yarn to a first takeup roll wherein the distance from the spinneret to the roll is from 16 to 20 feet, (d) cooling the spun yarn to less than 31 DEG C before it reaches the roll, (e) prior to the draw process, preconditioning the yarn under tension at a temperature of at least 60 DEG C, (f) drawing the yarn at a temperature of at least 60 DEG C, (g) allowing the drawn yarn to relax at a temperature of up to 190 DEG C, and (h) crimping the drawn yarn at a temperature of 70 to 120 DEG C, and decreasing the drawn yarn feed denier into the crimper by 10 to 60 percent by denier.
BR0109290-1A 2000-03-15 2001-03-15 Production of poly (trimethylene) terephthalate textile fiber BR0109290A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18953100P 2000-03-15 2000-03-15
PCT/US2001/008230 WO2001068962A2 (en) 2000-03-15 2001-03-15 Poly(trimethylene) terephthalate textile staple production

Publications (1)

Publication Number Publication Date
BR0109290A true BR0109290A (en) 2002-12-17

Family

ID=22697729

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0109290-1A BR0109290A (en) 2000-03-15 2001-03-15 Production of poly (trimethylene) terephthalate textile fiber

Country Status (12)

Country Link
EP (1) EP1264019B1 (en)
JP (1) JP2003527497A (en)
KR (1) KR100688822B1 (en)
CN (1) CN1179074C (en)
AT (1) ATE298810T1 (en)
AU (1) AU2001247437A1 (en)
BR (1) BR0109290A (en)
CA (1) CA2402533C (en)
DE (1) DE60111724T2 (en)
ES (1) ES2243474T3 (en)
MX (1) MXPA02009026A (en)
WO (1) WO2001068962A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6458455B1 (en) 2000-09-12 2002-10-01 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber
US6872352B2 (en) * 2000-09-12 2005-03-29 E. I. Du Pont De Nemours And Company Process of making web or fiberfill from polytrimethylene terephthalate staple fibers
US7578957B2 (en) 2002-12-30 2009-08-25 E. I. Du Pont De Nemours And Company Process of making staple fibers
EP1479802B1 (en) * 2003-05-05 2016-02-24 Amann & Söhne GmbH & Co. KG Sewing thread and process of making such a sewing thread
CN1712592B (en) * 2004-06-22 2010-09-29 浙江云山纺织印染有限公司 Spinning process of polybutylene propalid fibre
KR100664164B1 (en) * 2004-10-27 2007-01-04 엘지전자 주식회사 Apparatus for controlling angle of folder open/close in mobile phone
CN1827873B (en) * 2006-03-30 2010-11-03 宜宾丝丽雅股份有限公司 Composite yarn manufacturing method
JP4943771B2 (en) * 2006-08-21 2012-05-30 帝人ファイバー株式会社 Polyester staple fiber
CN102138709B (en) * 2011-05-10 2013-03-27 丹阳市丹祈鱼跃纺织有限公司 Method for preparing maize biology-based special-leather-feel top grade leisure shell fabric
JP2015501887A (en) * 2011-11-18 2015-01-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ Method for producing composite fiber containing polytrimethylene terephthalate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA978715A (en) * 1969-03-12 1975-12-02 John T. Allan Resilient polyester fibers
TW288052B (en) * 1994-06-30 1996-10-11 Du Pont
ATE209712T1 (en) * 1995-05-08 2001-12-15 Shell Int Research METHOD FOR PRODUCING POLYPROPYLENE TEREPHTHALATE YARN
JPH11189938A (en) * 1997-12-24 1999-07-13 Toray Ind Inc Polypropylene terephthalate staple fiber and its production
US6109015A (en) * 1998-04-09 2000-08-29 Prisma Fibers, Inc. Process for making poly(trimethylene terephthalate) yarn
JP4009370B2 (en) * 1998-08-24 2007-11-14 ユニチカ株式会社 Production method of polyester fiber
JP2000220067A (en) * 1999-01-26 2000-08-08 Toray Ind Inc Polypropylene terephthalate nonwoven fabric
DE19934551A1 (en) * 1999-07-22 2001-01-25 Lurgi Zimmer Ag Polytrimethyleneterephthalate staple fibers for textile, especially carpet manufacture, have specific properties and can be dyed with dispersion colors without addition of a carrier

Also Published As

Publication number Publication date
DE60111724D1 (en) 2005-08-04
JP2003527497A (en) 2003-09-16
DE60111724T2 (en) 2006-05-04
EP1264019A2 (en) 2002-12-11
CN1425082A (en) 2003-06-18
CA2402533C (en) 2010-04-27
KR100688822B1 (en) 2007-02-28
WO2001068962A3 (en) 2002-01-31
ATE298810T1 (en) 2005-07-15
PL357910A1 (en) 2004-08-09
KR20020091131A (en) 2002-12-05
AU2001247437A1 (en) 2001-09-24
ES2243474T3 (en) 2005-12-01
CN1179074C (en) 2004-12-08
CA2402533A1 (en) 2001-09-20
EP1264019B1 (en) 2005-06-29
WO2001068962A2 (en) 2001-09-20
MXPA02009026A (en) 2003-04-25

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements