Brevet Année : 2011

FLUOROPOLYMERS HAVING DIACRYLATE ENDS

Résumé

This invention relates to diacrylate copolymers of formula CH2=CR'COO-(CH2)n-R-(CH2)n-OOCCR'=CH2, wherein R is selected from the group consisting of i) an oligomer comprising copolymerized units of vinylidene fluoride and perfluoro(methyl vinyl ether), ii) an oligomer comprising copolymerized units of vinylidene fluoride and hexafluoropropylene, iii) an oligomer comprising copolymerized units of tetrafluoroethylene and perfluoro(methyl vinyl ether), and iv) an oligomer comprising copolymerized units of tetrafluoroethylene and a hydrocarbon olefin, R' is H or -CH3, n is 1-4, and wherein said oligomer has a number average molecular weight of 1000 to 25,000 daltons.

Fichier non déposé

Dates et versions

hal-00654241 , version 1 (21-12-2011)

Identifiants

  • HAL Id : hal-00654241 , version 1

Citer

Ming Hung, Bruno Ameduri, Georges Kostov. FLUOROPOLYMERS HAVING DIACRYLATE ENDS. United States, Patent n° : US20110015358. 2011, pp.12. ⟨hal-00654241⟩
98 Consultations
0 Téléchargements

Partager

  • More