GB555569A - - Google Patents

Info

Publication number
GB555569A
GB555569A GB555569DA GB555569A GB 555569 A GB555569 A GB 555569A GB 555569D A GB555569D A GB 555569DA GB 555569 A GB555569 A GB 555569A
Authority
GB
United Kingdom
Prior art keywords
water
methyl
polymer
zinc chloride
hydrogen
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.)
Active
Application number
Other languages
English (en)
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 GB555569A publication Critical patent/GB555569A/en
Active legal-status Critical Current

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
    • C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/36—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by a ketonic radical
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/28—Peroxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB555569D 1940-04-26 Active GB555569A (US20020095090A1-20020718-M00002.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US331756A US2356767A (en) 1940-04-26 1940-04-26 Process of producing polymeric materials

Publications (1)

Publication Number Publication Date
GB555569A true GB555569A (US20020095090A1-20020718-M00002.png)

Family

ID=23295243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB555569D Active GB555569A (US20020095090A1-20020718-M00002.png) 1940-04-26

Country Status (2)

Country Link
US (1) US2356767A (US20020095090A1-20020718-M00002.png)
GB (1) GB555569A (US20020095090A1-20020718-M00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837492A (en) * 1954-02-10 1958-06-03 Dow Chemical Co Process of making colorless aqueous saline solutions of polyacrylonitrile

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416536A (en) * 1942-05-26 1947-02-25 Rohm & Haas Copolymers of acrolein and methacrolein with acrylic compounds
US2451420A (en) * 1943-07-28 1948-10-12 Du Pont Artificial yarns and process of producing the same
US2473005A (en) * 1943-08-02 1949-06-14 Dow Chemical Co Method and catalysts for polymerizing vinyl and vinylidene compounds
US2436926A (en) * 1943-08-02 1948-03-02 Du Pont Polymerization of acrylic acid nitriles
US2425191A (en) * 1944-07-13 1947-08-05 American Cyanamid Co Polymerization of acrylates, methacrylates alone or in mixtures, and products thereof
US2425192A (en) * 1944-07-13 1947-08-05 American Cyanamid Co Polymerization of vinyl acetate alone or in mixtures, and products thereof
US2478154A (en) * 1944-10-23 1949-08-02 Shell Dev Polymeric aldehyde diesters and production thereof
US2451435A (en) * 1945-06-11 1948-10-12 California Research Corp Plastic compositions and process of making the same from an unsaturated ketone and an unsaturated nitrile
US2486943A (en) * 1946-08-31 1949-11-01 Montclair Res Corp Polymerization process in aqueous thiocyanate solutions
US2492763A (en) * 1946-10-30 1949-12-27 Du Pont Azobis (alpha-cycloalkyl-acetonitriles)
US2632758A (en) * 1946-12-11 1953-03-24 Brothman Abraham Polymerization of methylmethac-rylate with mixture of benzoyl peroxide and tertiary-butyl hydroperoxide
US2565573A (en) * 1947-03-22 1951-08-28 Du Pont Alpha, alpha'-azobis
US2467553A (en) * 1947-05-08 1949-04-19 Du Pont Wet-spinning acrylonitrile polymers
US2527863A (en) * 1947-08-29 1950-10-31 Du Pont Modification and dyeing of acrylonitrile polymers
BE491521A (US20020095090A1-20020718-M00002.png) * 1948-10-08
US2636802A (en) * 1949-05-20 1953-04-28 Chemstrand Corp Process of dyeing acrylonitrile fibers with acid dyes using zinc chloride
NL71792C (US20020095090A1-20020718-M00002.png) * 1949-07-13
US2661343A (en) * 1950-10-26 1953-12-01 Monsanto Chemicals Stabilized acrylonitrile polymers
US2687395A (en) * 1951-03-06 1954-08-24 Du Pont Methyl methacrylate polymer of improved electrical conductivity
US2839473A (en) * 1951-12-07 1958-06-17 Ciba Ltd Method of purifying a cuprous salt catalyst in the synthesis of acrylonitrile
US2714052A (en) * 1952-04-11 1955-07-26 American Cyanamid Co Method of washing a gelled thread of an acrylonitrile polymerization product
US2736946A (en) * 1952-07-03 1956-03-06 Dow Chemical Co Polyacrylonitrile fibers having a scaly integument
BE520071A (US20020095090A1-20020718-M00002.png) * 1952-08-25
US2932550A (en) * 1953-10-14 1960-04-12 Chemstrand Corp Acid pretreatment of polyacrylonitrile-type fibers and the treated fibers
US2952505A (en) * 1953-10-14 1960-09-13 Chemstrand Corp Process for dyeing shaped articles
US2861982A (en) * 1956-04-13 1958-11-25 American Cyanamid Co Polymerization of water-soluble unsaturated monomers with hydrogen atoms
US2963457A (en) * 1956-08-22 1960-12-06 American Cyanamid Co Polymerization of acrylonitrile in aqueous solution containing a perchlorate salt
NL94348C (US20020095090A1-20020718-M00002.png) * 1956-10-01
US3135812A (en) * 1959-12-05 1964-06-02 Toho Rayon Kk Process for the continuous manufacture of high grade acrylic fibers
US3136647A (en) * 1960-02-15 1964-06-09 American Zinc Lead & Smelting Basic zinc sulfate pigments
US3240739A (en) * 1960-04-13 1966-03-15 Dow Chemical Co Making spinning solutions of vinyl cyanide/n-vinyl-3-morpholinone copolymers in aqueous zinc chloride media
US3215672A (en) * 1960-06-17 1965-11-02 Shell Oil Co Polymerization of unsaturated monomers with catalysts of neutral metal halide salts
US3104154A (en) * 1961-02-09 1963-09-17 Toyo Spinning Co Ltd Graft copolymer containing spinnable solution and method for preparing and spinning thereof
US3344102A (en) * 1965-12-01 1967-09-26 Monsanto Co Aqueous zinc chloride solutions of vinylene glycol polymers
US3488316A (en) * 1967-06-01 1970-01-06 Intern Copper Research Ass Inc Thermosetting organometallic polymers of acrylonitrile
US3920605A (en) * 1970-12-24 1975-11-18 Mitsubishi Rayon Co Metal-containing organic high molecular compound reinforced with particulate organic or inorganic material
IL43990A (en) * 1973-02-05 1976-08-31 American Cyanamid Co Method of spining fiber using a fusion-melt polymer composition
DE3643709A1 (de) * 1986-12-20 1988-06-30 Bayer Ag Verfahren zur quasi-ionischen polymerisation von acrylsaeurederivaten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837492A (en) * 1954-02-10 1958-06-03 Dow Chemical Co Process of making colorless aqueous saline solutions of polyacrylonitrile

Also Published As

Publication number Publication date
US2356767A (en) 1944-08-29

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