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 (h)

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 (h) 1946-04-30

Family

ID=23975286

Family Applications (1)

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

Country Status (6)

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

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
BE480209A (h) * 1947-02-07
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 (h) * 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
US2629712A (en) * 1948-09-16 1953-02-24 Eastman Kodak Co Process for preparing polymers of acrylonitrile
US2629711A (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 (h) * 1949-02-05
NL75825C (h) * 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 (h) * 1949-10-22
US2639969A (en) * 1949-10-22 1953-05-26 Chemstrand Corp Method of preparing a dye-receptive synthetic fiber
US2676952A (en) * 1949-10-22 1954-04-27 Chemstrand Corp Fiber spinning composition
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 (h) * 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
NL84147C (h) * 1951-04-09
NL88993C (h) * 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
FR65799E (h) * 1952-01-14 1956-03-12
US2746947A (en) * 1952-02-21 1956-05-22 Omni Products Corp Polymerization of vinyl acetate with peroxide, amine, sulfinic acid catalyst system
US2713573A (en) * 1952-11-01 1955-07-19 Celanese Corp Copolymers of acrylonitrile and n-lactams
US2768148A (en) * 1952-11-01 1956-10-23 Celanese Corp Solution polymerization of acrylonitrile
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 (h) * 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
US2873212A (en) * 1955-10-26 1959-02-10 American Marietta Co Carboxylic-nitrile-vinyl ether coating compositions, process and coated product
US2873211A (en) * 1955-10-26 1959-02-10 American Marietta Company Ston Carboxylic-nitrile-acrylate ester coating composition, 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 (h) * 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
FR923008A (fr) 1947-06-25
US2436926A (en) 1948-03-02
GB586881A (en) 1947-04-03
NL63767C (h) 1949-07-15
CH266375A (fr) 1950-01-31

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