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

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/36—Polymerisation in solid state
    • 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
    • C08F20/00—Homopolymers 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile

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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1227655B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES272965A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB953555A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL272477A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572665A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-11-04 1959-05-04

Also Published As

Publication number Publication date
GB953555A (en) 1964-03-25
NL272477A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES272965A1 (es) 1962-03-01
BE611535A (fr) 1962-03-30

Similar Documents

Publication Publication Date Title
DE1221019B (de) Verfahren zur Herstellung von Acrylnitril-Copolymerisaten
DE4233026A1 (de) Hochkonzentrierte wäßrige Poly(acrylnitril)-Emulsion und Verfahren zu ihrer Herstellung
DE1694593A1 (de) Form-,Press- und UEberzugsmassen auf der Basis von Acrylnitril
DE1232352B (de) Verfahren zur Herstellung von Acrylnitril-Copolymerisaten
DE2502283A1 (de) Kettenuebertragungsmittel
DE2729628C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE1089548B (de) Verfahren zur Herstellung von Polymerisaten
DE1040244B (de) Verfahren zur Polymerisation von alpha, ß-ungesättigten Aldehyden
DE2014764B2 (de) Von vakuolen freie faeden und filme aus acrylnitrilpolymerisaten
DE2050723C3 (de) Verfahren zur Herstellung von Vinylchloridpolymerisaten
DE1227655B (de) Verfahren zur Herstellung von Polyacrylnitril-loesungen
DE2507777A1 (de) Loesungspolymerisation von acrylnitrilpolymerisaten
DE1569202C3 (de) Verfahren zur Herstellung von modifizierten Acrylnitrilmischpolymerisaten
DE2300713B2 (de) Verfahren zur Herstellung von Acrylnitril-Vinylchlorid-Copolymerisaten
DE1301531B (de) Verfahren zur Herstellung von Acrylnitrilhomo- oder -mischpolymerisaten
DE1190191B (de) Verfahren zur Herstellung von Acrylnitrilmischpolymerisaten
DE1720632C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE1201556B (de) Verfahren zur Herstellung von Misch-polymerisaten des Acrylnitrils und Acroleins
DE1645276B2 (de) Verfahren zur herstellung von thermisch stabilen verspinn baren acrylnitrilhomo oder mischpolymerisaten mit hohen acrylnitrilgehalt
DE1264065B (de) Verfahren zur Herstellung von Homo- oder Copolymerisaten des Acrylnitrils
DE2140463A1 (de) Verfahren zur Herstellung von Acryl mischpolymeren und deren Verwendung
DE2318609A1 (de) Polyacrylnitrile mit niedrigem molekulargewicht und verfahren zu ihrer herstellung
AT271878B (de) Verfahren zur Herstellung von Vinylchlorid-Polymerisaten
DE1720433C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2014763C3 (de) Von Vakuolen freie Faden und Folien aus Acrylnitrilcopolymerisaten