BR9303967A - Process to improve the thermal protection of polyamide 6,6 filaments, and, polyamide filaments with improved thermal protection - Google Patents

Process to improve the thermal protection of polyamide 6,6 filaments, and, polyamide filaments with improved thermal protection

Info

Publication number
BR9303967A
BR9303967A BR9303967A BR9303967A BR9303967A BR 9303967 A BR9303967 A BR 9303967A BR 9303967 A BR9303967 A BR 9303967A BR 9303967 A BR9303967 A BR 9303967A BR 9303967 A BR9303967 A BR 9303967A
Authority
BR
Brazil
Prior art keywords
filaments
polyamide
thermal protection
improve
improved thermal
Prior art date
Application number
BR9303967A
Other languages
Portuguese (pt)
Inventor
Erwin Lerch
Original Assignee
Schweizerische Viscose
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 Schweizerische Viscose filed Critical Schweizerische Viscose
Publication of BR9303967A publication Critical patent/BR9303967A/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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/50—Phosphorus bound to carbon only
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Coloring (AREA)
BR9303967A 1992-02-03 1993-01-21 Process to improve the thermal protection of polyamide 6,6 filaments, and, polyamide filaments with improved thermal protection BR9303967A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH29892 1992-02-03
PCT/CH1993/000015 WO1993015138A1 (en) 1992-02-03 1993-01-21 Method of improving the heat-insulation properties of polyamide 6.6 filaments, and filaments produced by this method

Publications (1)

Publication Number Publication Date
BR9303967A true BR9303967A (en) 1994-12-13

Family

ID=4183808

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9303967A BR9303967A (en) 1992-02-03 1993-01-21 Process to improve the thermal protection of polyamide 6,6 filaments, and, polyamide filaments with improved thermal protection

Country Status (5)

Country Link
EP (1) EP0578794A1 (en)
JP (1) JPH06507215A (en)
BR (1) BR9303967A (en)
TW (1) TW210368B (en)
WO (1) WO1993015138A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5768875A (en) * 1993-03-17 1998-06-23 Rhone-Poulenc Viscosuisse S.A. Filter fabric with core sheating thread, and a bag produced therefrom
DE69826508T2 (en) * 1997-10-31 2005-09-29 Asahi Kasei Kabushiki Kaisha air bag
DE19847626B4 (en) * 1998-10-15 2004-08-19 L. Brüggemann KG Polyamide composition stabilized with copper salt and aliphatic halogenated phosphate
US8642489B2 (en) * 2009-11-09 2014-02-04 Asahi Kasei Fibers Corporation Airbag fabric and airbag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258079B (en) * 1966-02-23 1968-01-04 Bayer Ag Stabilization of polyamides
DE1261668B (en) * 1966-04-28 1968-02-22 Bayer Ag Heat stabilization of polyamides
DE1694067A1 (en) * 1966-04-28 1971-06-09 Bayer Ag Stabilized polyamides

Also Published As

Publication number Publication date
WO1993015138A1 (en) 1993-08-05
EP0578794A1 (en) 1994-01-19
JPH06507215A (en) 1994-08-11
TW210368B (en) 1993-08-01

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
HKFN Application deemed withdrawn (deleted)
FA7 Application deemed withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health