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:
Sep. 06, 2016
Filed:
Mar. 28, 2013
Toyo Tire & Rubber Co., Ltd., Osaka-shi, Osaka, JP;
Yasuhiro Hishikawa, Osaka, JP;
Masaaki Kojima, Osaka, JP;
Takashi Morinaga, Tsuruoka, JP;
Takaya Sato, Tsuruoka, JP;
TOYO TIRE & RUBBER CO., LTD., Osaka, JP;
Abstract
A novel silicon compound capable of initiating radical polymerization is provided. The silicon compound is represented by the following general formula (1)A-Z—S—Z—Si(OR)(R)  (1)wherein A is a group capable of initiating radical polymerization, Zand Zare each independently a bivalent group that has at least a carbon atom, Rand Rare each independently an alkyl group having from 1 to 3 carbon atoms, and n is an integer of 1 to 3. A radical polymerization initiator comprising the silicon compound, and a polymer obtained by radical polymerization of a monomer with the radical polymerization initiator are also provided. Also provided is a complex having a polymer graft chain formed on a solid substance surface with the use of the silicon compound.