ES375685A1 - Un procedimiento para preparar filamentos mejorados en su amarillez y brillo. - Google Patents

Un procedimiento para preparar filamentos mejorados en su amarillez y brillo.

Info

Publication number
ES375685A1
ES375685A1 ES375685A ES375685A ES375685A1 ES 375685 A1 ES375685 A1 ES 375685A1 ES 375685 A ES375685 A ES 375685A ES 375685 A ES375685 A ES 375685A ES 375685 A1 ES375685 A1 ES 375685A1
Authority
ES
Spain
Prior art keywords
polymer
per cent
weight per
acrylonitrile
vinyl
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
Application number
ES375685A
Other languages
English (en)
Spanish (es)
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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan Co Ltd
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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Publication of ES375685A1 publication Critical patent/ES375685A1/es
Expired 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
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • 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
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
ES375685A 1969-01-27 1970-01-20 Un procedimiento para preparar filamentos mejorados en su amarillez y brillo. Expired ES375685A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP619469 1969-01-27

Publications (1)

Publication Number Publication Date
ES375685A1 true ES375685A1 (es) 1972-08-16

Family

ID=11631722

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375685A Expired ES375685A1 (es) 1969-01-27 1970-01-20 Un procedimiento para preparar filamentos mejorados en su amarillez y brillo.

Country Status (7)

Country Link
US (1) US3681275A (de)
BE (1) BE744916A (de)
DE (1) DE2003383C3 (de)
ES (1) ES375685A1 (de)
FR (1) FR2029457A1 (de)
GB (1) GB1256445A (de)
NL (1) NL7000778A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867499A (en) * 1971-02-16 1975-02-18 Monsanto Co Process for wet-spinning fibers derived from acrylic polymers
US3931074A (en) * 1974-03-14 1976-01-06 Monsanto Company Modifiers for high nitrile polymers
DE2611193A1 (de) * 1976-03-17 1977-09-29 Bayer Ag Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren
US6939215B2 (en) 2003-01-17 2005-09-06 Kraft Foods Holdings, Inc. Method for reducing viscosity of mechanically separated meats and ground meats

Also Published As

Publication number Publication date
FR2029457A1 (de) 1970-10-23
BE744916A (fr) 1970-07-27
GB1256445A (en) 1971-12-08
DE2003383A1 (de) 1970-07-30
NL7000778A (de) 1970-07-29
US3681275A (en) 1972-08-01
DE2003383C3 (de) 1975-11-27

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