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. 14, 2016
Filed:
Dec. 08, 2011
Applicants:
Ayako Yano, Takasago, JP;
Takahiro Saito, Takasago, JP;
Masaomi Sakabe, Takasago, JP;
Inventors:
Assignee:
KANEKA CORPORATION, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09J 171/02 (2006.01); C08F 8/42 (2006.01); C08G 65/336 (2006.01); C09K 3/10 (2006.01); C08L 71/02 (2006.01); C08G 65/26 (2006.01);
U.S. Cl.
CPC ...
C09J 171/02 (2013.01); C08F 8/42 (2013.01); C08G 65/2609 (2013.01); C08G 65/336 (2013.01); C08L 71/02 (2013.01); C09K 3/10 (2013.01); C08G 2650/24 (2013.01);
Abstract
An organic polymer, having a number-average molecular weight of 800 to 15,000, and comprising 0.5 or more but less than 1.2 reactive silicon groups in each molecule of the polymer on average, in which the reactive silicon groups are introduced into one-side out of terminals thereof, and heightening, in particular, the proportion of molecules (of the polymer) into each of which the silicon group is introduced.