The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 11, 2011
Filed:
Dec. 17, 2007
Hisao Oikawa, Ichihara, JP;
Koji Ohguma, Ichihara, JP;
Kenya Ito, Ichihara, JP;
Minoru Nakayama, Ichihara, JP;
Shin Koga, Ichihara, JP;
Mikio Yamahiro, Ichihara, JP;
Hiroyuki Sato, Ichihara, JP;
Hisao Oikawa, Ichihara, JP;
Koji Ohguma, Ichihara, JP;
Kenya Ito, Ichihara, JP;
Minoru Nakayama, Ichihara, JP;
Shin Koga, Ichihara, JP;
Mikio Yamahiro, Ichihara, JP;
Hiroyuki Sato, Ichihara, JP;
Chisso Corporation, Osaka-shi, Osaka, JP;
Abstract
A polymer containing: a constitutional unit A that is derived from fluorosilsesquioxane having one addition polymerizable functional group in a molecule; a constitutional unit B that is derived from organopolysiloxane having an addition polymerizable functional group; and a constitutional unit C that is derived from an addition polymerizable monomer and has a group having a polymerizable unsaturated bond on a side chain, and optionally containing a constitutional unit D that is derived from an addition polymerizable monomer other than the fluorosilsesquioxane having one addition polymerizable functional group in a molecule, the organopolysiloxane having an addition polymerizable functional group and the addition polymerizable monomer having a functional group capable of introducing a group having a polymerizable unsaturated bond.