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ITTO910205A1 - Produzione di fibra poliestere di elevata tenacita' e basso restringimento - Google Patents

Produzione di fibra poliestere di elevata tenacita' e basso restringimento

Info

Publication number
ITTO910205A1
ITTO910205A1 IT000205A ITTO910205A ITTO910205A1 IT TO910205 A1 ITTO910205 A1 IT TO910205A1 IT 000205 A IT000205 A IT 000205A IT TO910205 A ITTO910205 A IT TO910205A IT TO910205 A1 ITTO910205 A1 IT TO910205A1
Authority
IT
Italy
Prior art keywords
polyester fiber
low strength
high tenacity
fiber production
strength polyester
Prior art date
Application number
IT000205A
Other languages
English (en)
Inventor
James Gordon Neal
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Publication of ITTO910205A0 publication Critical patent/ITTO910205A0/it
Publication of ITTO910205A1 publication Critical patent/ITTO910205A1/it
Application granted granted Critical
Publication of IT1245024B publication Critical patent/IT1245024B/it

Links

Classifications

    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/229—Relaxing

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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
ITTO910205A 1990-03-26 1991-03-25 Produzione di fibra poliestere di elevata tenacita' e basso restringimento IT1245024B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49914790A 1990-03-26 1990-03-26
US07/659,544 US5277858A (en) 1990-03-26 1991-02-22 Production of high tenacity, low shrink polyester fiber

Publications (3)

Publication Number Publication Date
ITTO910205A0 ITTO910205A0 (it) 1991-03-25
ITTO910205A1 true ITTO910205A1 (it) 1992-09-25
IT1245024B IT1245024B (it) 1994-09-13

Family

ID=27053052

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910205A IT1245024B (it) 1990-03-26 1991-03-25 Produzione di fibra poliestere di elevata tenacita' e basso restringimento

Country Status (7)

Country Link
US (1) US5277858A (it)
CH (1) CH687207A5 (it)
DE (1) DE4108676B4 (it)
ES (1) ES2029192A6 (it)
FR (1) FR2659985B1 (it)
IT (1) IT1245024B (it)
NL (1) NL194552C (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540990A (en) * 1995-04-27 1996-07-30 Berkley, Inc. Polyolefin line
EP0754790B1 (de) * 1995-07-19 2006-10-04 Saurer GmbH & Co. KG Verfahren und Vorrichtung zum Heizen eines synthetischen Fadens
US5915699A (en) * 1997-10-24 1999-06-29 E. I. Du Pont De Nemours And Company Heated enclosure
US6471906B1 (en) * 2000-07-10 2002-10-29 Arteva North America S.A.R.L. Ultra low-tension relax process and tension gate-apparatus
KR100448008B1 (ko) * 2002-07-20 2004-09-08 주식회사 효성 고강도 저수축 폴리에스테르 섬유 및 그 제조방법
US7014914B2 (en) * 2004-01-09 2006-03-21 Milliken & Company Polyester yarn and airbags employing certain polyester yarn
US20080315453A1 (en) 2007-06-22 2008-12-25 Michael Joseph Molitor Process for the production of polyester nanocomposites
US8357743B2 (en) * 2009-06-29 2013-01-22 E I Du Pont De Nemours And Company Process for making polyester nanocomposites
JP2012532226A (ja) 2009-06-29 2012-12-13 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリエステルナノ複合材を製造するプロセス
KR20120078630A (ko) * 2010-12-31 2012-07-10 코오롱인더스트리 주식회사 폴리에스테르 원사 및 그의 제조방법
CN106471169B (zh) * 2014-07-03 2019-02-22 欧瑞康纺织有限及两合公司 用于抽出和牵伸多个新纺纱线的方法和装置
WO2017136791A1 (en) 2016-02-05 2017-08-10 Torgerson Robert D High tenacity fibers
US20180255757A1 (en) * 2017-03-11 2018-09-13 Eric William Korman Retroreflective fishing line
CN106978635A (zh) * 2017-04-21 2017-07-25 常熟涤纶有限公司 一种高强力低缩涤纶工业丝的加工工艺
WO2020232928A1 (zh) * 2019-05-22 2020-11-26 江苏亿茂滤材有限公司 离心纺装置及平面接收式离心纺自动生产设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838561A (en) * 1968-08-31 1974-10-01 Akzona Inc Unique polyethylene terephthalate fiber and yarn
US4070432A (en) * 1975-02-13 1978-01-24 Allied Chemical Corporation Production of low shrink polyester fiber
US4101525A (en) * 1976-10-26 1978-07-18 Celanese Corporation Polyester yarn of high strength possessing an unusually stable internal structure
US4414169A (en) * 1979-02-26 1983-11-08 Fiber Industries, Inc. Production of polyester filaments of high strength possessing an unusually stable internal structure employing improved processing conditions
US4251481A (en) * 1979-05-24 1981-02-17 Allied Chemical Corporation Continuous spin-draw polyester process
US4349501A (en) * 1979-05-24 1982-09-14 Allied Chemical Corporation Continuous spin-draw polyester process
US4529655A (en) * 1984-05-23 1985-07-16 E. I. Du Pont De Nemours And Company Interlaced polyester industrial yarns
US4690866A (en) * 1984-07-09 1987-09-01 Teijin Limited Polyester fiber
US4851172A (en) * 1984-08-21 1989-07-25 Allied-Signal Inc. Process for high speed, multi-end polyester high performance tire and industrial yarn
DE3431831A1 (de) * 1984-08-30 1986-03-13 Hoechst Ag, 6230 Frankfurt Hochfestes polyestergarn und verfahren zu seiner herstellung
JPH0261109A (ja) * 1988-08-23 1990-03-01 Unitika Ltd ポリエステル繊維

Also Published As

Publication number Publication date
FR2659985B1 (fr) 1996-02-02
CH687207A5 (fr) 1996-10-15
NL194552B (nl) 2002-03-01
NL194552C (nl) 2002-07-02
DE4108676A1 (de) 1991-10-02
US5277858A (en) 1994-01-11
NL9100489A (nl) 1991-10-16
ES2029192A6 (es) 1992-07-16
IT1245024B (it) 1994-09-13
ITTO910205A0 (it) 1991-03-25
DE4108676B4 (de) 2006-06-14
FR2659985A1 (fr) 1991-09-27

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990331