NL35244C - - Google Patents

Info

Publication number
NL35244C
NL35244C NL64958A NL64958A NL35244C NL 35244 C NL35244 C NL 35244C NL 64958 A NL64958 A NL 64958A NL 64958 A NL64958 A NL 64958A NL 35244 C NL35244 C NL 35244C
Authority
NL
Netherlands
Application number
NL64958A
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 filed Critical
Application granted granted Critical
Publication of NL35244C publication Critical patent/NL35244C/xx

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NL64958A 1932-04-20 1933-04-13 NL35244C (el)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL35244C true NL35244C (el) 1935-04-15

Family

ID=32510319

Family Applications (1)

Application Number Title Priority Date Filing Date
NL64958A NL35244C (el) 1932-04-20 1933-04-13

Country Status (4)

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

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
GB409507A (en) 1934-05-03
FR751824A (fr) 1933-09-11
US2035939A (en) 1936-03-31
US1990399A (en) 1935-02-05

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