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.:

US 8222436 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 17, 2012

Filed:

Aug. 26, 2010
Applicant:

Hirokazu Kyota, Kanagawa, JP;

Inventor:

Hirokazu Kyota, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 305/02 (2006.01); C09D 11/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides an oxetane compound represented by the following formula (1), and a active energy ray-curable composition including the oxetane compound as a polymerizable monomer. In formula (1), Rto Reach independently represents a hydrogen atom or an alkyl group; Rto Reach independently represents a hydrogen atom, an alkyl group, an alkoxy group or a halogen atom; R represents an alkyl group including a partial structure selected from an oxirane ring, an oxetane ring or a vinyl ether and having from 3 to 10 carbon atoms, or a vinyl group; and any adjacent groups among Rto Rand R may be bonded to each other to form a ring structure


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