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. 20, 2017
Filed:
Dec. 19, 2014
Nippon Shokubai Co., Ltd., Osaka, JP;
Morihiro Kitamura, Osaka, JP;
Shin-ya Imoto, Hyogo, JP;
Tomonori Shinokura, Osaka, JP;
Takashi Abe, Osaka, JP;
NIPPON SHOKUBAI CO., LTD., Osaka, JP;
Abstract
A neutral complex of a cyclic silane characterized in being represented by the general formula [Y][SiZH]. (In the formula: Y is at least one kind of coordination compound selected from a group consisting of (1) compounds represented as XR. (when Xis P, P═O or N, n=3 and each Rrepresents a substituted or unsubstituted alkyl group or aryl group and Rs are the same or different; when Xis S, S═O or O, n=2 and each Rrepresents the same group as described above and Rs are the same or different; and the number of amino groups in XRis 0 or 1), and (2) at least one heterocyclic compound selected from the group consisting of substituted or unsubstituted N—, O—, S —or P— containing heterocyclic compounds that have an unshared electron pair in the ring (the number of amino groups in the heterocyclic compound is 0 or 1), each Z represents a halogen atom of any of Cl, Br, I and F and Zs are the same or different, l is 1 or 2, m is 3 to 8, and a is 0 to m.