FR1063029A - Perfectionnements aux polymères de composés contenant au moins une double liaison éthylénique - Google Patents

Perfectionnements aux polymères de composés contenant au moins une double liaison éthylénique

Info

Publication number
FR1063029A
FR1063029A FR1063029DA FR1063029A FR 1063029 A FR1063029 A FR 1063029A FR 1063029D A FR1063029D A FR 1063029DA FR 1063029 A FR1063029 A FR 1063029A
Authority
FR
France
Prior art keywords
polymers
double bond
compounds containing
ethylenic double
ethylenic
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.)
Expired
Application number
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 by American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR1063029A publication Critical patent/FR1063029A/fr
Expired 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
    • C08F4/00—Polymerisation catalysts
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR1063029D 1951-02-01 1952-01-26 Perfectionnements aux polymères de composés contenant au moins une double liaison éthylénique Expired FR1063029A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US208979A US2751374A (en) 1951-02-01 1951-02-01 Polymerization of acrylonitrile

Publications (1)

Publication Number Publication Date
FR1063029A true FR1063029A (fr) 1954-04-29

Family

ID=22776842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1063029D Expired FR1063029A (fr) 1951-02-01 1952-01-26 Perfectionnements aux polymères de composés contenant au moins une double liaison éthylénique

Country Status (6)

Country Link
US (1) US2751374A (US20100268047A1-20101021-C00003.png)
BE (1) BE508858A (US20100268047A1-20101021-C00003.png)
CH (1) CH297420A (US20100268047A1-20101021-C00003.png)
FR (1) FR1063029A (US20100268047A1-20101021-C00003.png)
GB (1) GB735225A (US20100268047A1-20101021-C00003.png)
NL (1) NL84454C (US20100268047A1-20101021-C00003.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973540C (de) * 1954-12-03 1960-06-02 Ruhrchemie Ag Verfahren zur Herstellung von Polyaethylen
US2946761A (en) * 1956-11-01 1960-07-26 American Cyanamid Co Aqueous solution containing acyrlonitrile polymer and a bisulfite
US2946762A (en) * 1956-11-01 1960-07-26 American Cyanamid Co Aqueous solution containing a bisulfite and acrylonitrile polymer having basic amino groups
US2847405A (en) * 1957-01-10 1958-08-12 American Cyanamid Co Continuous process for the polymerization of acrylonitrile
US3028371A (en) * 1958-01-27 1962-04-03 American Cyanamid Co Process for making polymers of acrylonitrile
US3012998A (en) * 1958-01-27 1961-12-12 American Cyanamid Co Method of making polymers
US3012997A (en) * 1958-01-27 1961-12-12 American Cyanamid Co Preparation of polymers
US2983718A (en) * 1959-04-01 1961-05-09 American Cyanamid Co Polymerization of acrylonitrile
NL126911C (US20100268047A1-20101021-C00003.png) * 1959-09-11
US3040008A (en) * 1960-08-25 1962-06-19 American Cyanamid Co Molecular weight control in acrylonitrile polymerization using chloratesulfite catalysts by temperature increase
US3040007A (en) * 1960-08-25 1962-06-19 American Cyanamid Co Molecular weight control in acrylonitrile polymerization using chloratesulfite catalysts by temperature decrease
US3028372A (en) * 1961-05-26 1962-04-03 American Cyanamid Co Art of producing polymers of acrylonitrile
US3627741A (en) * 1967-08-22 1971-12-14 Monsanto Co Polymerization process for producing uniform acrylonitrile polymers using chlorate/sulfoxy redox initiators and amino polyacids or salts thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE493660A (US20100268047A1-20101021-C00003.png) * 1949-02-09
US2531403A (en) * 1949-07-08 1950-11-28 Phillips Petroleum Co Process for coagulating a latex of a sulfur dioxide resin
US2560694A (en) * 1950-07-15 1951-07-17 Du Pont Bromate ion-sulfoxy compound catalyst system in aqueous polymerization process
US2673192A (en) * 1950-11-10 1954-03-23 Diamond Alkali Co Chlorate-sulfite redox-initiated aqueous polymerization of vinyl derivatives

Also Published As

Publication number Publication date
GB735225A (en) 1955-08-17
BE508858A (US20100268047A1-20101021-C00003.png) 1952-02-15
US2751374A (en) 1956-06-19
CH297420A (fr) 1954-03-31
NL84454C (US20100268047A1-20101021-C00003.png)

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