DE69505033D1 - Process for producing a heat-weldable fiber - Google Patents

Process for producing a heat-weldable fiber

Info

Publication number
DE69505033D1
DE69505033D1 DE69505033T DE69505033T DE69505033D1 DE 69505033 D1 DE69505033 D1 DE 69505033D1 DE 69505033 T DE69505033 T DE 69505033T DE 69505033 T DE69505033 T DE 69505033T DE 69505033 D1 DE69505033 D1 DE 69505033D1
Authority
DE
Germany
Prior art keywords
producing
heat
weldable fiber
weldable
fiber
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 - Fee Related
Application number
DE69505033T
Other languages
German (de)
Other versions
DE69505033T2 (en
Inventor
Eric J Evain
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.)
Basell North America Inc
Original Assignee
Montell North America 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
Priority claimed from US08/331,319 external-priority patent/US5507997A/en
Application filed by Montell North America Inc filed Critical Montell North America Inc
Publication of DE69505033D1 publication Critical patent/DE69505033D1/en
Application granted granted Critical
Publication of DE69505033T2 publication Critical patent/DE69505033T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected

Abstract

A process for preparing thermal bondable fibers including exposing molten fiber grade polymer to electromagnetic radiation at the one or more orifices of the spinneret and the upper portion of the spin line, and the fibers prepared therefrom.
DE69505033T 1994-03-31 1995-03-18 Process for producing a heat-weldable fiber Expired - Fee Related DE69505033T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22130594A 1994-03-31 1994-03-31
US08/331,319 US5507997A (en) 1994-03-31 1994-10-28 Process for preparing a thermal bondable fiber

Publications (2)

Publication Number Publication Date
DE69505033D1 true DE69505033D1 (en) 1998-11-05
DE69505033T2 DE69505033T2 (en) 1999-03-18

Family

ID=26915667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505033T Expired - Fee Related DE69505033T2 (en) 1994-03-31 1995-03-18 Process for producing a heat-weldable fiber

Country Status (15)

Country Link
EP (1) EP0675215B1 (en)
JP (1) JP3693374B2 (en)
CN (1) CN1058063C (en)
AT (1) ATE171733T1 (en)
AU (1) AU691569B2 (en)
BR (1) BR9501291A (en)
CA (1) CA2144934A1 (en)
DE (1) DE69505033T2 (en)
EG (1) EG20572A (en)
ES (1) ES2124927T3 (en)
FI (1) FI951556A (en)
NO (1) NO306911B1 (en)
PH (1) PH31402A (en)
RU (1) RU2139189C1 (en)
TR (1) TR28851A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6787066B2 (en) 2001-11-16 2004-09-07 Sunoco Inc (R&M) Stabilization system for improving the melt viscosity of polypropylene during fiber processing
ES2361141T3 (en) * 2009-03-18 2011-06-14 Baumhueter Extrusion Gmbh POLYMER FIBER, ITS USE AND MANUFACTURING PROCEDURE.
CN106835375A (en) * 2017-03-26 2017-06-13 响水县永泰纺织制衣有限公司 One kind is for melting weaving and cooling down many synthetic filaments devices
EP3608742B1 (en) 2018-08-07 2021-10-06 ABB Schweiz AG Apparatus for alarm information determination

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54138076A (en) * 1978-04-19 1979-10-26 Toray Ind Inc Surface modification of plastic molded article
DE2965161D1 (en) * 1979-01-03 1983-05-11 Manahl Robert Apparatus for the production of methane from organic wastes
DE4113524A1 (en) * 1991-04-25 1992-10-29 Abb Patent Gmbh METHOD FOR TREATING SURFACES

Also Published As

Publication number Publication date
CA2144934A1 (en) 1995-10-01
ATE171733T1 (en) 1998-10-15
ES2124927T3 (en) 1999-02-16
JP3693374B2 (en) 2005-09-07
AU691569B2 (en) 1998-05-21
RU95105024A (en) 1997-01-27
DE69505033T2 (en) 1999-03-18
EP0675215B1 (en) 1998-09-30
PH31402A (en) 1998-10-29
RU2139189C1 (en) 1999-10-10
NO306911B1 (en) 2000-01-10
FI951556A0 (en) 1995-03-31
JPH07278944A (en) 1995-10-24
CN1058063C (en) 2000-11-01
EP0675215A1 (en) 1995-10-04
NO951227L (en) 1995-10-02
NO951227D0 (en) 1995-03-30
EG20572A (en) 1999-08-30
CN1111294A (en) 1995-11-08
FI951556A (en) 1995-10-01
TR28851A (en) 1997-07-17
AU1618895A (en) 1995-10-26
BR9501291A (en) 1995-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee