FR1137226A - Polymérisation de la vinyl pyrrolidone - Google Patents

Polymérisation de la vinyl pyrrolidone

Info

Publication number
FR1137226A
FR1137226A FR1137226DA FR1137226A FR 1137226 A FR1137226 A FR 1137226A FR 1137226D A FR1137226D A FR 1137226DA FR 1137226 A FR1137226 A FR 1137226A
Authority
FR
France
Prior art keywords
polymerization
vinyl pyrrolidone
pyrrolidone
vinyl
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)
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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 British Oxigen Ltd filed Critical British Oxigen Ltd
Application granted granted Critical
Publication of FR1137226A publication Critical patent/FR1137226A/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
    • C08F226/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F226/10—N-Vinyl-pyrrolidone
    • 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
    • C08F126/00—Homopolymers 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F126/06—Homopolymers 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • 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
    • C08F26/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F26/06—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR1137226D 1954-12-23 1955-12-13 Polymérisation de la vinyl pyrrolidone Expired FR1137226A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37187/54A GB781783A (en) 1954-12-23 1954-12-23 Improvements in or relating to the polymerisation of vinyl compounds

Publications (1)

Publication Number Publication Date
FR1137226A true FR1137226A (fr) 1957-05-27

Family

ID=10394479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137226D Expired FR1137226A (fr) 1954-12-23 1955-12-13 Polymérisation de la vinyl pyrrolidone

Country Status (3)

Country Link
BE (1) BE543660A (fr)
FR (1) FR1137226A (fr)
GB (1) GB781783A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204411B (de) * 1959-04-07 1965-11-04 Hercules Powder Co Ltd Verfahren zur Herstellung von wasserloeslichen Polymerisaten

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532747A1 (de) * 1985-09-13 1987-03-26 Basf Ag Verfahren zur herstellung von polyvinylpyrrolidon
WO1991015522A1 (fr) * 1990-04-06 1991-10-17 Isp Investments Inc. Polyvinylpyrrolidones a forte masse molaire et procede de preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204411B (de) * 1959-04-07 1965-11-04 Hercules Powder Co Ltd Verfahren zur Herstellung von wasserloeslichen Polymerisaten

Also Published As

Publication number Publication date
BE543660A (fr)
GB781783A (en) 1957-08-28

Similar Documents

Publication Publication Date Title
FR1139291A (fr) Polymérisation du bicyclo-heptène
FR1142456A (fr) Polymérisation d'oléfines
FR1136820A (fr) Polymérisation des perfluorocarbures
CH350463A (fr) Composition polymérisable
FR1123512A (fr) étirage de polymères linéaires
BE600744A (fr) Polymérisation de pyrrolidone
FR1206628A (fr) Polymérisation de l'isoprène
FR1137226A (fr) Polymérisation de la vinyl pyrrolidone
FR1143126A (fr) Perfectionnements relatifs aux polymères de perfluorochlorooléfines
FR1123665A (fr) échafaudage
AT194562B (de) Kleiderbügel
FR1105281A (fr) Thermo-répartiteur
FR1140429A (fr) Polymérisation de l'éthylène
FR1102118A (fr) Porte-jupes réglable
FR1126876A (fr) étau
FR1122506A (fr) Initiateur de polymérisation
AT183215B (de) Hohlblockstein
FR1106764A (fr) Vitrine-étagère démontable
FR1097148A (fr) Bretelles
FR1109570A (fr) équilibreuse
FR66964E (fr) équilibreuse
FR1137511A (fr) Catalyseur de polymérisation
FR1095145A (fr) échafaudage
AT208070B (de) Polymerisationskatalysatoren
FR1124795A (fr) Jarretelle