BE576682A - - Google Patents

Info

Publication number
BE576682A
BE576682A BE576682DA BE576682A BE 576682 A BE576682 A BE 576682A BE 576682D A BE576682D A BE 576682DA BE 576682 A BE576682 A BE 576682A
Authority
BE
Belgium
Application number
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.)
Publication of BE576682A publication Critical patent/BE576682A/xx
Priority claimed from US724831A external-priority patent/US2982761A/en

Links

Classifications

    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/057—Metal alcoholates
    • 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
    • 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)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE576682D 1957-05-17 BE576682A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE471757 1957-05-17
US724831A US2982761A (en) 1958-03-31 1958-03-31 Polymerization catalysts for acrylonitrile polymerization

Publications (1)

Publication Number Publication Date
BE576682A true BE576682A (de)

Family

ID=26654551

Family Applications (1)

Application Number Title Priority Date Filing Date
BE576682D BE576682A (de) 1957-05-17

Country Status (7)

Country Link
US (1) US2970977A (de)
BE (1) BE576682A (de)
CH (1) CH391298A (de)
DE (2) DE1130596B (de)
FR (1) FR1219531A (de)
GB (2) GB852936A (de)
NL (2) NL237563A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287082A (en) * 1961-05-15 1966-11-22 Eastman Kodak Co T-alkyl chromate or t-cycloalkyl chromate treated polyolefins
BE629687A (de) * 1962-03-20 1963-10-21
US3178389A (en) * 1962-04-19 1965-04-13 Goodrich Co B F Non-scorching curable carboxylic polymer compositions
US3488316A (en) * 1967-06-01 1970-01-06 Intern Copper Research Ass Inc Thermosetting organometallic polymers of acrylonitrile
US4123406A (en) * 1970-03-26 1978-10-31 Ceskoslovenska Akademie Ved Method of preparing shaped articles from cross-linked hydrogels
US4172823A (en) * 1970-03-26 1979-10-30 Ceskoslovenska Akademie Ved Method of preparing cross-linked hydrogels
US4012567A (en) * 1975-03-12 1977-03-15 Uniroyal Inc. Titanate ester cure of unsaturated elastomers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE861155C (de) * 1941-02-22 1952-12-29 Hoechst Ag Verfahren zur Emulsionspolymerisation bei gleichzeitiger Gegenwart von Oxydationsmitteln und Reduktionsmitteln
US2666772A (en) * 1951-01-27 1954-01-19 Monsanto Chemicals Polymeric titanium ester anhydrides
US2744074A (en) * 1951-04-18 1956-05-01 Du Pont Polymeric organic aluminum oxides and method for preparing same
US2775507A (en) * 1952-01-10 1956-12-25 British Celanese Manufacture of filamentary material from copolymers of acrylonitrile and vinylidene chloride
US2701242A (en) * 1952-05-22 1955-02-01 Allied Chem & Dye Corp Low temperature polymerization process and composition

Also Published As

Publication number Publication date
GB847583A (en) 1960-09-07
GB852936A (en) 1960-11-02
CH391298A (fr) 1965-04-30
FR1219531A (fr) 1960-05-18
DE1130596B (de) 1962-05-30
US2970977A (en) 1961-02-07
NL109654C (de)
DE1130595B (de) 1962-05-30
NL237563A (de)

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