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:
Jun. 29, 2010
Filed:
Mar. 02, 2007
Yasutaka Ishii, Takatsuki, JP;
Tatsuya Nakano, Himeji, JP;
Takahiro Iwahama, Himeji, JP;
Daicel Chemical Industries, Ltd., Sakai-Shi, JP;
Abstract
A vinyl- or allyl-containing compound represented by following Formula (3): wherein R, R, R, R, and Reach represent hydrogen atom or a nonmetallic atom-containing group; Rrepresents a nonmetallic atom-containing group; Y represents a group selected from the group consisting of —Si(R)(R)—, —Si(R)(R)—O—, the left hand of which is combined with R, and —NR—, wherein R, R, R, R, and Reach represent hydrogen atom or a nonmetallic atom-containing group; and 'n' represents 0 or 1, is prepared by reacting a vinyl or allyl ester compound represented by following Formula (1): wherein Rrepresents hydrogen atom or a nonmetallic atom-containing group; R, R, R, R, R, and 'n' are as defined above, with a compound represented by following Formula (2):R—Y—H   (2)wherein Rand Y are as defined above, in the presence of a transition element compound.