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:
Aug. 03, 2010
Filed:
Jul. 29, 2009
Katsuya Ueno, Chiyoda-ku, JP;
Yasuhide Kawaguchi, Chiyoda-ku, JP;
Katsuya Ueno, Chiyoda-ku, JP;
Yasuhide Kawaguchi, Chiyoda-ku, JP;
Asahi Glass Company, Limited, Tokyo, JP;
Abstract
To provide an imprinting mold, of which a coating layer formed on its surface is hardly susceptible to peeling, and a process for its production. An imprinting mold comprising a mold body and a coating layer made of a release agent, formed on the surface of the mold body, wherein the release agent contains a compound of the following formula (1), and a process for its production: wherein R is Rf—X—, both R are the same group, Rf is a perfluoroalkyl group, X is at least one member selected from —(OCF)—, —(OCF)— and —(OCF)—, provided that the sum of such units is at least 1, Y is an organic group, is an average of n is from 2 to 10, Z is —Si(R)(R), Ris a hydroxyl group or a hydrolysable group, Ris a hydrogen atom or a hydrocarbon group, and m is from 1 to 3.