ES2080231T3 - PRODUCTION PROCESS FOR INTERNAL SILICONIZATION OF SYNTHETIC FIBERS AND SILICON SYNTHETIC FIBERS PRODUCED IN ACCORDANCE WITH THIS PROCESS. - Google Patents

PRODUCTION PROCESS FOR INTERNAL SILICONIZATION OF SYNTHETIC FIBERS AND SILICON SYNTHETIC FIBERS PRODUCED IN ACCORDANCE WITH THIS PROCESS.

Info

Publication number
ES2080231T3
ES2080231T3 ES91200262T ES91200262T ES2080231T3 ES 2080231 T3 ES2080231 T3 ES 2080231T3 ES 91200262 T ES91200262 T ES 91200262T ES 91200262 T ES91200262 T ES 91200262T ES 2080231 T3 ES2080231 T3 ES 2080231T3
Authority
ES
Spain
Prior art keywords
synthetic fibers
siliconization
internal
accordance
silicon
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
ES91200262T
Other languages
Spanish (es)
Inventor
Philippe Decrop
Eric Thaels
Ehrenfried Gruber
Ludo Vanschoren
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.)
Borealis AS
Original Assignee
Borealis AS
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 Borealis AS filed Critical Borealis AS
Application granted granted Critical
Publication of ES2080231T3 publication Critical patent/ES2080231T3/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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Artificial Filaments (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)

Abstract

Method for internal siliconization of synthetic fibres, with the proviso that polymeric siloxanes are added to the high molecular weight polymer: injected into the polymere melt and mixed into the polymer, wich polymer is cut into pellets that further are spin into internal siliconizated fibres by which spinning process cristalline faults are introduced which migration assures a permanent siliconization.
ES91200262T 1990-02-07 1991-02-07 PRODUCTION PROCESS FOR INTERNAL SILICONIZATION OF SYNTHETIC FIBERS AND SILICON SYNTHETIC FIBERS PRODUCED IN ACCORDANCE WITH THIS PROCESS. Expired - Fee Related ES2080231T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9000145A BE1003680A5 (en) 1990-02-07 1990-02-07 METHOD FOR INTERNALLY siliconising ART INTERNALLY AND FIBRE ART Polyester fibers MANUFACTURED BY THIS PROCESS.

Publications (1)

Publication Number Publication Date
ES2080231T3 true ES2080231T3 (en) 1996-02-01

Family

ID=3884667

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91200262T Expired - Fee Related ES2080231T3 (en) 1990-02-07 1991-02-07 PRODUCTION PROCESS FOR INTERNAL SILICONIZATION OF SYNTHETIC FIBERS AND SILICON SYNTHETIC FIBERS PRODUCED IN ACCORDANCE WITH THIS PROCESS.

Country Status (7)

Country Link
EP (1) EP0441454B1 (en)
AT (1) ATE130383T1 (en)
BE (1) BE1003680A5 (en)
DE (1) DE69114532T2 (en)
DK (1) DK0441454T3 (en)
ES (1) ES2080231T3 (en)
GR (1) GR3018899T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419653A (en) * 1965-01-04 1968-12-31 Du Pont Prevention of filament twinning in dry spinning
SU493118A1 (en) * 1974-04-30 1977-07-25 Предприятие П/Я А-3324 Polytethylene-based composition
US4640962A (en) * 1985-09-11 1987-02-03 Union Carbide Corporation Silicone-modified polyester resin and silicone-sheathed polyester fibers made therefrom
US4857251A (en) * 1988-04-14 1989-08-15 Kimberly-Clark Corporation Method of forming a nonwoven web from a surface-segregatable thermoplastic composition

Also Published As

Publication number Publication date
DE69114532T2 (en) 1996-04-04
ATE130383T1 (en) 1995-12-15
DK0441454T3 (en) 1996-03-18
EP0441454A1 (en) 1991-08-14
EP0441454B1 (en) 1995-11-15
BE1003680A5 (en) 1992-05-19
DE69114532D1 (en) 1995-12-21
GR3018899T3 (en) 1996-05-31

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