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FR2577574B1 - Procede de cofilage et produit de celui-ci. - Google Patents

Procede de cofilage et produit de celui-ci.

Info

Publication number
FR2577574B1
FR2577574B1 FR868601757A FR8601757A FR2577574B1 FR 2577574 B1 FR2577574 B1 FR 2577574B1 FR 868601757 A FR868601757 A FR 868601757A FR 8601757 A FR8601757 A FR 8601757A FR 2577574 B1 FR2577574 B1 FR 2577574B1
Authority
FR
France
Prior art keywords
cofilage
product
cofilage process
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR868601757A
Other languages
English (en)
Other versions
FR2577574A1 (fr
Inventor
Sina
Nmn Ebnesajjad
Eugene Guyton Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2577574A1 publication Critical patent/FR2577574A1/fr
Application granted granted Critical
Publication of FR2577574B1 publication Critical patent/FR2577574B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
    • 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
    • D01D5/082—Melt spinning methods of mixed yarn
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Woven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR868601757A 1985-02-15 1986-02-10 Procede de cofilage et produit de celui-ci. Expired - Lifetime FR2577574B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/702,065 US4668453A (en) 1985-02-15 1985-02-15 Cospinning process

Publications (2)

Publication Number Publication Date
FR2577574A1 FR2577574A1 (fr) 1986-08-22
FR2577574B1 true FR2577574B1 (fr) 1991-04-05

Family

ID=24819727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868601757A Expired - Lifetime FR2577574B1 (fr) 1985-02-15 1986-02-10 Procede de cofilage et produit de celui-ci.

Country Status (5)

Country Link
US (1) US4668453A (fr)
JP (1) JPS61194217A (fr)
DE (1) DE3604601A1 (fr)
FR (1) FR2577574B1 (fr)
GB (1) GB2171123B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8915736D0 (en) * 1989-07-10 1989-08-31 Du Pont Improvements to multifilament apparel yarns of nylon
US6495656B1 (en) 1990-11-30 2002-12-17 Eastman Chemical Company Copolyesters and fibrous materials formed therefrom
US5348699A (en) * 1994-03-02 1994-09-20 Eastman Chemical Company Fibers from copolyester blends
US5718854A (en) * 1996-09-27 1998-02-17 E. I. Du Pont De Nemours And Company Detection of broken filaments
US6231976B1 (en) 1997-08-28 2001-05-15 Eastman Chemical Company Copolyester binder fibers
DE69836223T2 (de) 1997-08-28 2007-08-30 Eastman Chemical Co., Kingsport Verbesserte copolymerbinderfasern
CA2308627A1 (fr) * 1997-11-06 1999-05-20 Eastman Chemical Company Fibres de liaison en copolyesters
US20050202160A1 (en) * 2001-02-15 2005-09-15 Integral Technologies, Inc. Low cost electrically conductive carpeting manufactured from conductive loaded resin-based materials
US7165586B2 (en) * 2003-12-22 2007-01-23 The Goodyear Tire & Rubber Company Pneumatic tire with blended composite fiber cords
US20120282431A1 (en) * 2010-07-21 2012-11-08 E.I. Du Pont De Nemours And Company Mixed polyester yarns and articles made therefrom

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018272A (en) * 1955-06-30 1962-01-23 Du Pont Sulfonate containing polyesters dyeable with basic dyes
US3900676A (en) * 1967-09-19 1975-08-19 Du Pont Antistatic filaments
US3707522A (en) * 1968-06-27 1972-12-26 Fiber Industries Inc Polyamide composition and process
US3681910A (en) * 1971-03-31 1972-08-08 Du Pont Composite yarn product
US4025595A (en) * 1975-10-15 1977-05-24 E. I. Du Pont De Nemours And Company Process for preparing mixed filament yarns
CH671133B5 (fr) * 1982-03-30 1990-02-15 Schweizerische Viscose
AR231552A1 (es) * 1982-10-04 1984-12-28 Du Pont Un hilo cohilado antiestatico

Also Published As

Publication number Publication date
GB2171123B (en) 1988-04-13
US4668453A (en) 1987-05-26
GB8603732D0 (en) 1986-03-19
DE3604601A1 (de) 1986-08-21
JPS61194217A (ja) 1986-08-28
GB2171123A (en) 1986-08-20
FR2577574A1 (fr) 1986-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse