BE463866A - - Google Patents

Info

Publication number
BE463866A
BE463866A BE463866DA BE463866A BE 463866 A BE463866 A BE 463866A BE 463866D A BE463866D A BE 463866DA BE 463866 A BE463866 A BE 463866A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE463866A publication Critical patent/BE463866A/xx

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
BE463866D 1943-08-02 1946-03-14 BE463866A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US497056A US2436926A (en) 1943-08-02 1943-08-02 Polymerization of acrylic acid nitriles

Publications (1)

Publication Number Publication Date
BE463866A true BE463866A (en:Method) 1946-04-30

Family

ID=23975286

Family Applications (1)

Application Number Title Priority Date Filing Date
BE463866D BE463866A (en:Method) 1943-08-02 1946-03-14

Country Status (6)

Country Link
US (1) US2436926A (en:Method)
BE (1) BE463866A (en:Method)
CH (1) CH266375A (en:Method)
FR (1) FR923008A (en:Method)
GB (1) GB586881A (en:Method)
NL (1) NL63767C (en:Method)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732358A (en) * 1956-01-24 N-benzylacrylamide
US2482056A (en) * 1945-06-19 1949-09-13 California Research Corp Polymerization process
GB636385A (en) * 1945-08-31 1950-04-26 Glenn L Martin Co Improvements in or relating to the art of polymerization and method of polymerizing vinylidene-group-containing liquid monomeric compounds
FR960838A (en:Method) * 1947-02-07 1950-04-26
US2546238A (en) * 1947-02-18 1951-03-27 Du Pont Inhibition of acrylonitrile polymerization
US2621170A (en) * 1947-12-29 1952-12-09 Standard Oil Dev Co Ductile acrylonitrile copolymers
US2497526A (en) * 1948-02-26 1950-02-14 Du Pont Process of treating a polymeric nitrile with hydrazine
BE487618A (en:Method) * 1948-03-02
US2610173A (en) * 1948-08-31 1952-09-09 Monsanto Chemicals Copolymerizing acrylonitrile and vinylidene chloride at constant reflux temperature
US2560680A (en) * 1948-09-03 1951-07-17 American Viscose Corp Acrylonitrile copolymers
US2629711A (en) * 1948-09-16 1953-02-24 Eastman Kodak Co Process for preparing polymers of acrylonitrile
US2629712A (en) * 1948-09-16 1953-02-24 Eastman Kodak Co Process for preparing polymers of acrylonitrile
US2537031A (en) * 1948-09-25 1951-01-09 American Viscose Corp Acrylonitrile copolymers and method of producing them
US2587465A (en) * 1948-10-26 1952-02-26 Monsanto Chemicals Solution polymerization of acrylonitrile polymers in aqueous alcohol mixtures
BE437616A (en:Method) * 1949-02-05
BE493660A (en:Method) * 1949-02-09
US2605256A (en) * 1949-06-02 1952-07-29 Firestone Tire & Rubber Co Use of mercaptans in copolymerization of vinyl sulfides with acrylonitrile
US2692875A (en) * 1949-06-17 1954-10-26 Allied Chem & Dye Corp Methacrylonitrile-acrylonitrile copolymers and fibers thereof
US2656336A (en) * 1949-07-23 1953-10-20 Chemstrand Corp Method of preparing dye-receptive acrylonitrile polymers
US2636023A (en) * 1949-09-07 1953-04-21 Du Pont Copolymers of vinyl chloride, acrylonitrile and a vinyl pyridine
US2615867A (en) * 1949-09-13 1952-10-28 Goodrich Co B F Copolymers of vinylidene cyanide with vinyl esters of aromatic acids
BE498335A (en:Method) * 1949-10-22
US2676952A (en) * 1949-10-22 1954-04-27 Chemstrand Corp Fiber spinning composition
US2639969A (en) * 1949-10-22 1953-05-26 Chemstrand Corp Method of preparing a dye-receptive synthetic fiber
DE936358C (de) * 1949-11-03 1955-12-07 Basf Ag Verfahren zum Polymerisieren von Acrylnitril
US2615879A (en) * 1950-01-24 1952-10-28 Goodrich Co B F Copolymers of vinylidene cyanide with alpha-substituted esters of acrylic acid
BE503392A (en:Method) * 1950-05-26
US2606893A (en) * 1950-06-15 1952-08-12 Phillips Petroleum Co Emulsion polymerization of vinylidene compounds in the presence of hydrazine-alkylenepolyamine compositions
US2721876A (en) * 1950-10-13 1955-10-25 Eastman Kodak Co Dialkyl 2-cyanopropene-3-phosphonates
DE925430C (de) * 1950-11-14 1955-03-21 Huels Chemische Werke Ag Verfahren zur Herstellung von Polyacrylnitril
US2716640A (en) * 1950-11-21 1955-08-30 Chemstrand Corp Fiber forming copolymer
US2719834A (en) * 1951-01-26 1955-10-04 Chemstrand Corp Fiber-forming polymers
US2700034A (en) * 1951-03-28 1955-01-18 Allied Chem & Dye Corp Dyeable acrylonitrile filamentforming copolymer
BE510523A (en:Method) * 1951-04-09
NL88993C (en:Method) * 1951-05-22
US2671072A (en) * 1951-05-26 1954-03-02 Chemstrand Corp Dye-receptive acrylonitrile polymers
GB712319A (en) * 1951-06-04 1954-07-21 British Celanese Copolymers, their production and products made therefrom
US2663701A (en) * 1951-07-23 1953-12-22 Shell Dev Process for polymerizing certain unsaturated compounds in an aqueous system
US2634259A (en) * 1951-07-31 1953-04-07 Arnold Hoffman & Co Inc Polymerization process for n-vinyl pyrrolidone
DE968671C (de) * 1951-10-29 1958-03-20 Hoechst Ag Verfahren zur Herstellung von loeslichen, leicht anfaerbbaren Mischpolymerisaten des Acrylnitrils
US2759910A (en) * 1951-11-06 1956-08-21 Distillers Co Yeast Ltd Polymerised compositions
BE528162A (en:Method) * 1952-01-14
US2746947A (en) * 1952-02-21 1956-05-22 Omni Products Corp Polymerization of vinyl acetate with peroxide, amine, sulfinic acid catalyst system
US2768148A (en) * 1952-11-01 1956-10-23 Celanese Corp Solution polymerization of acrylonitrile
US2713573A (en) * 1952-11-01 1955-07-19 Celanese Corp Copolymers of acrylonitrile and n-lactams
DE970964C (de) * 1952-12-18 1958-11-20 Glanzstoff Ag Verfahren zur Polymerisation von Acrylsaeurenitril allein oder im Gemisch mit anderen Vinyl-Verbindungen
US2795618A (en) * 1953-06-26 1957-06-11 Monsanto Chemicals Organic peroxides
BE530633A (en:Method) * 1953-07-23 1900-01-01
US2811494A (en) * 1954-02-05 1957-10-29 Eastman Kodak Co Ampholytic, hydrophilic, polymeric solutions and mixtures thereof with gelatin
US2768080A (en) * 1954-02-18 1956-10-23 Eastman Kodak Co Hydrophilic high polymer hydrosols and gelating emulsions
US2920992A (en) * 1954-09-22 1960-01-12 Du Pont Article of commerce
US2819189A (en) * 1954-11-15 1958-01-07 American Cyanamid Co Process of sizing textile yarn and product thereof
DE961309C (de) * 1954-11-25 1957-04-04 Basf Ag Verfahren zur Herstellung einheitlicher, transparenter Mischpolymerisate aus Styrol und Acrylnitril
US2934524A (en) * 1955-06-29 1960-04-26 Allied Chem Process for copolymerizing acrylic compounds
US2970079A (en) * 1956-05-22 1961-01-31 Du Pont Surface coated impregnated waterleaf
US2873211A (en) * 1955-10-26 1959-02-10 American Marietta Company Ston Carboxylic-nitrile-acrylate ester coating composition, process and coated product
US2873212A (en) * 1955-10-26 1959-02-10 American Marietta Co Carboxylic-nitrile-vinyl ether coating compositions, process and coated product
US2893977A (en) * 1955-11-10 1959-07-07 American Cyanamid Co Tripolymer and starch clay adhesive composition containing same
US2974119A (en) * 1956-03-21 1961-03-07 American Cyanamid Co Method of plasticizing polyacrylonitrile with a base-initiated copolymer of acrylonitrile and acrylamide
US2974123A (en) * 1957-02-05 1961-03-07 Du Pont Process for preparing acrylonitrile polymers
US3040012A (en) * 1957-04-07 1962-06-19 Ciba Ltd New polymerization process of basic compounds
DE1250127C2 (de) * 1957-11-04 1973-10-18 Verfahren zur herstellung von acrylnitrilmischpolymerisaten
DE1164640B (de) * 1958-12-06 1964-03-05 Hoechst Ag Verfahren zum Herstellen von Tiefziehfolien aus Polyolefinen
US3003993A (en) * 1959-10-19 1961-10-10 Eastman Kodak Co Process for color stabilizing acrylonitrile polymers by washing with ethylene diamine tetraacetic acid
US2988469A (en) * 1959-12-22 1961-06-13 American Viscose Corp Method for the production of reticulated webs
US3035031A (en) * 1960-02-24 1962-05-15 American Cyanamid Co Acrylonitrile copolymers
US3255164A (en) * 1961-05-25 1966-06-07 Dow Chemical Co Redox polymerization incorporating step of dissolving reducing agent in monomer
US3193510A (en) * 1961-10-23 1965-07-06 Monsanto Co Alkylsulfate solutions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097263A (en) * 1936-07-07 1937-10-26 Du Pont Polymerization product and process of polymerization
CH224215A (de) * 1938-12-07 1942-11-15 Roehm & Haas Gmbh Verfahren zur Herstellung von körnigen, Polymethacrylsäure in wesentlichen Mengen enthaltenden, hochpolymeren Stoffen.
US2289540A (en) * 1939-04-18 1942-07-14 Du Pont Polymerization of water soluble polymers
US2326326A (en) * 1940-01-16 1943-08-10 Rohm & Haas Method of polymerization
GB555569A (en:Method) * 1940-04-26
US2333635A (en) * 1940-08-03 1943-11-09 Dow Chemical Co Method of polymerizing vinyl compounds

Also Published As

Publication number Publication date
US2436926A (en) 1948-03-02
GB586881A (en) 1947-04-03
NL63767C (en:Method) 1949-07-15
CH266375A (fr) 1950-01-31
FR923008A (fr) 1947-06-25

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