CH418517A - Spinnlösung eines Acrylnitril-homo- oder -copolymerisates - Google Patents

Spinnlösung eines Acrylnitril-homo- oder -copolymerisates

Info

Publication number
CH418517A
CH418517A CH195262A CH195262A CH418517A CH 418517 A CH418517 A CH 418517A CH 195262 A CH195262 A CH 195262A CH 195262 A CH195262 A CH 195262A CH 418517 A CH418517 A CH 418517A
Authority
CH
Switzerland
Prior art keywords
copolymer
spinning solution
acrylonitrile homo
homo
acrylonitrile
Prior art date
Application number
CH195262A
Other languages
English (en)
Inventor
Roland Dr Dagon
Nordmann Camille
Original Assignee
Lonza Ag
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 NL288990D priority Critical patent/NL288990A/xx
Priority to BE628520D priority patent/BE628520A/xx
Application filed by Lonza Ag filed Critical Lonza Ag
Priority claimed from CH129363A external-priority patent/CH473240A/de
Priority to CH129363A priority patent/CH473240A/de
Priority to GB4711/63A priority patent/GB979243A/en
Priority to FR924824A priority patent/FR1346930A/fr
Priority to SE1700/63A priority patent/SE307240B/xx
Priority to GB40327/64A priority patent/GB1017046A/en
Priority to NL6411708A priority patent/NL6411708A/xx
Priority to FR990783A priority patent/FR86911E/fr
Priority to BE654144A priority patent/BE654144A/xx
Publication of CH418517A publication Critical patent/CH418517A/de
Priority to US626936A priority patent/US3410941A/en

Links

Classifications

    • 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
    • D01F6/18—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 nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • 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
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Toxicology (AREA)
CH195262A 1962-02-16 1962-02-16 Spinnlösung eines Acrylnitril-homo- oder -copolymerisates CH418517A (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL288990D NL288990A (de) 1962-02-16
BE628520D BE628520A (de) 1962-02-16
CH129363A CH473240A (de) 1962-02-16 1963-02-01 Verfahren zur Herstellung von spinnfähigen Lösungen von Polymerisaten des Acrylnitrils
GB4711/63A GB979243A (en) 1962-02-16 1963-02-05 Process for the production of spinnable solutions of polymers of acrylonitrile in aqueous nitric acid
FR924824A FR1346930A (fr) 1962-02-16 1963-02-14 Procédé de préparation de solutions filables de polymères d'acrylonitrile
SE1700/63A SE307240B (de) 1962-02-16 1963-02-15
GB40327/64A GB1017046A (en) 1962-02-16 1964-10-02 A process for the production of spinnable solutions of acrylonitrile polymers
NL6411708A NL6411708A (de) 1962-02-16 1964-10-08
FR990783A FR86911E (fr) 1962-02-16 1964-10-08 Procédé de préparation de solutions filables de polymères d'acrylonitrile
BE654144A BE654144A (de) 1962-02-16 1964-10-08
US626936A US3410941A (en) 1962-02-16 1967-03-30 Preparation and spinning of nitric acid polyacrylonitrile solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH129363A CH473240A (de) 1962-02-16 1963-02-01 Verfahren zur Herstellung von spinnfähigen Lösungen von Polymerisaten des Acrylnitrils

Publications (1)

Publication Number Publication Date
CH418517A true CH418517A (de) 1966-08-15

Family

ID=4207033

Family Applications (1)

Application Number Title Priority Date Filing Date
CH195262A CH418517A (de) 1962-02-16 1962-02-16 Spinnlösung eines Acrylnitril-homo- oder -copolymerisates

Country Status (1)

Country Link
CH (1) CH418517A (de)

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