FR751824A - Procédé de préparation de fibres artificielles - Google Patents

Procédé de préparation de fibres artificielles

Info

Publication number
FR751824A
FR751824A FR751824DA FR751824A FR 751824 A FR751824 A FR 751824A FR 751824D A FR751824D A FR 751824DA FR 751824 A FR751824 A FR 751824A
Authority
FR
France
Prior art keywords
preparation
artificial fibers
artificial
fibers
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
Other languages
English (en)
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.)
NOBEL FRANCAISE SOC
Original Assignee
NOBEL FRANCAISE SOC
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 NOBEL FRANCAISE SOC filed Critical NOBEL FRANCAISE SOC
Application granted granted Critical
Publication of FR751824A publication Critical patent/FR751824A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/68—Record carriers
    • G11B3/70—Record carriers characterised by the selection of material or structure; Processes or apparatus specially adapted for manufacturing record carriers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/48—Isomerisation; Cyclisation
    • 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
    • D01F6/14—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 alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR751824D 1932-04-20 1932-04-23 Procédé de préparation de fibres artificielles Expired FR751824A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR751824T 1932-04-20

Publications (1)

Publication Number Publication Date
FR751824A true FR751824A (fr) 1933-09-11

Family

ID=32510319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR751824D Expired FR751824A (fr) 1932-04-20 1932-04-23 Procédé de préparation de fibres artificielles

Country Status (4)

Country Link
US (2) US1990399A (fr)
FR (1) FR751824A (fr)
GB (1) GB409507A (fr)
NL (1) NL35244C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448358A (en) * 1944-11-27 1948-08-31 Resistoflex Corp Plasticized polyvinyl alcohol compositions
US2547618A (en) * 1947-11-03 1951-04-03 Alais & Froges & Camarque Cie Manufacture of functional derivatives of polyvinylic copolymers
US2487864A (en) * 1948-09-08 1949-11-15 American Viscose Corp Linear polyvinyl acetals
US2965437A (en) * 1958-04-02 1960-12-20 Du Pont Process for wet spinning plasticized elastomeric polymers and subsequently removing the plasticizer

Also Published As

Publication number Publication date
US2035939A (en) 1936-03-31
US1990399A (en) 1935-02-05
GB409507A (en) 1934-05-03
NL35244C (fr) 1935-04-15

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