DE1227655B - Verfahren zur Herstellung von Polyacrylnitril-loesungen - Google Patents

Verfahren zur Herstellung von Polyacrylnitril-loesungen

Info

Publication number
DE1227655B
DE1227655B DEC25712A DEC0025712A DE1227655B DE 1227655 B DE1227655 B DE 1227655B DE C25712 A DEC25712 A DE C25712A DE C0025712 A DEC0025712 A DE C0025712A DE 1227655 B DE1227655 B DE 1227655B
Authority
DE
Germany
Prior art keywords
weight
polymerization
percent
solution
monomers
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.)
Pending
Application number
DEC25712A
Other languages
German (de)
English (en)
Inventor
Donald Leonard Wilson
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Publication of DE1227655B publication Critical patent/DE1227655B/de
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/44Mechanical actuating means
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/36Polymerisation in solid state
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42Nitriles
    • C08F20/44Acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Artificial Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DEC25712A 1960-12-14 1961-12-11 Verfahren zur Herstellung von Polyacrylnitril-loesungen Pending DE1227655B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42957/60A GB953555A (en) 1960-12-14 1960-12-14 Improvements in polymer production

Publications (1)

Publication Number Publication Date
DE1227655B true DE1227655B (de) 1966-10-27

Family

ID=10426702

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC25712A Pending DE1227655B (de) 1960-12-14 1961-12-11 Verfahren zur Herstellung von Polyacrylnitril-loesungen

Country Status (5)

Country Link
BE (1) BE611535A (enrdf_load_html_response)
DE (1) DE1227655B (enrdf_load_html_response)
ES (1) ES272965A1 (enrdf_load_html_response)
GB (1) GB953555A (enrdf_load_html_response)
NL (1) NL272477A (enrdf_load_html_response)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572665A (enrdf_load_html_response) * 1957-11-04 1959-05-04
DE1088715B (de) * 1955-09-16 1960-09-08 Courtaulds Ltd Verfahren zur Herstellung spinnfaehiger Loesungen von Polymeren oder Mischpolymeren von Acrylnitril

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088715B (de) * 1955-09-16 1960-09-08 Courtaulds Ltd Verfahren zur Herstellung spinnfaehiger Loesungen von Polymeren oder Mischpolymeren von Acrylnitril
BE572665A (enrdf_load_html_response) * 1957-11-04 1959-05-04

Also Published As

Publication number Publication date
ES272965A1 (es) 1962-03-01
NL272477A (enrdf_load_html_response)
GB953555A (en) 1964-03-25
BE611535A (fr) 1962-03-30

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