GB953555A - Improvements in polymer production - Google Patents

Improvements in polymer production

Info

Publication number
GB953555A
GB953555A GB42957/60A GB4295760A GB953555A GB 953555 A GB953555 A GB 953555A GB 42957/60 A GB42957/60 A GB 42957/60A GB 4295760 A GB4295760 A GB 4295760A GB 953555 A GB953555 A GB 953555A
Authority
GB
United Kingdom
Prior art keywords
acid
polymerized
reducing agent
fibres
spun
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
GB42957/60A
Other languages
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
Priority to NL272477D priority Critical patent/NL272477A/xx
Application filed by Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB42957/60A priority patent/GB953555A/en
Priority to DEC25712A priority patent/DE1227655B/de
Priority to ES0272965A priority patent/ES272965A1/es
Priority to BE611535A priority patent/BE611535A/fr
Priority to FR881935A priority patent/FR1308177A/fr
Publication of GB953555A publication Critical patent/GB953555A/en
Expired 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)
GB42957/60A 1960-12-14 1960-12-14 Improvements in polymer production Expired GB953555A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL272477D NL272477A (enExample) 1960-12-14
GB42957/60A GB953555A (en) 1960-12-14 1960-12-14 Improvements in polymer production
DEC25712A DE1227655B (de) 1960-12-14 1961-12-11 Verfahren zur Herstellung von Polyacrylnitril-loesungen
ES0272965A ES272965A1 (es) 1960-12-14 1961-12-14 Procedimiento de obtenciën de poliacrilonitrilo
BE611535A BE611535A (fr) 1960-12-14 1961-12-14 Perfectionnements à la production de polymères
FR881935A FR1308177A (fr) 1960-12-14 1961-12-14 Procédé de préparation de solutions de polyacrylonitrile

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
GB953555A true GB953555A (en) 1964-03-25

Family

ID=10426702

Family Applications (1)

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

Country Status (5)

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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562241A (enExample) * 1955-09-16
DE1250127C2 (de) * 1957-11-04 1973-10-18 Verfahren zur herstellung von acrylnitrilmischpolymerisaten

Also Published As

Publication number Publication date
DE1227655B (de) 1966-10-27
BE611535A (fr) 1962-03-30
NL272477A (enExample)
ES272965A1 (es) 1962-03-01

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