ATE298810T1 - POLY(TRIMETHYLENE) TEREPHTHALATE TEXTILE STAPLE FIBER PRODUCTION - Google Patents

POLY(TRIMETHYLENE) TEREPHTHALATE TEXTILE STAPLE FIBER PRODUCTION

Info

Publication number
ATE298810T1
ATE298810T1 AT01920379T AT01920379T ATE298810T1 AT E298810 T1 ATE298810 T1 AT E298810T1 AT 01920379 T AT01920379 T AT 01920379T AT 01920379 T AT01920379 T AT 01920379T AT E298810 T1 ATE298810 T1 AT E298810T1
Authority
AT
Austria
Prior art keywords
yarn
temperature
trimethylene
poly
roll
Prior art date
Application number
AT01920379T
Other languages
German (de)
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
Application granted granted Critical
Publication of ATE298810T1 publication Critical patent/ATE298810T1/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

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.
AT01920379T 2000-03-15 2001-03-15 POLY(TRIMETHYLENE) TEREPHTHALATE TEXTILE STAPLE FIBER PRODUCTION ATE298810T1 (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
ATE298810T1 true ATE298810T1 (en) 2005-07-15

Family

ID=22697729

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01920379T ATE298810T1 (en) 2000-03-15 2001-03-15 POLY(TRIMETHYLENE) TEREPHTHALATE TEXTILE STAPLE FIBER PRODUCTION

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
ES2567435T3 (en) 2003-05-05 2016-04-22 Amann & Söhne GmbH & Co. KG Sewing thread as well as a procedure for the production of 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
KR20140093992A (en) * 2011-11-18 2014-07-29 이 아이 듀폰 디 네모아 앤드 캄파니 Process for preparing bicomponent fibers comprising poly(trimethylene terephthalate)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7003565A (en) * 1969-03-12 1970-09-15
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
CA2402533A1 (en) 2001-09-20
DE60111724D1 (en) 2005-08-04
EP1264019B1 (en) 2005-06-29
AU2001247437A1 (en) 2001-09-24
WO2001068962A3 (en) 2002-01-31
MXPA02009026A (en) 2003-04-25
PL357910A1 (en) 2004-08-09
WO2001068962A2 (en) 2001-09-20
CN1425082A (en) 2003-06-18
CN1179074C (en) 2004-12-08
ES2243474T3 (en) 2005-12-01
CA2402533C (en) 2010-04-27
KR100688822B1 (en) 2007-02-28
BR0109290A (en) 2002-12-17
EP1264019A2 (en) 2002-12-11
KR20020091131A (en) 2002-12-05
JP2003527497A (en) 2003-09-16
DE60111724T2 (en) 2006-05-04

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