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, 2011
Filed:
Sep. 13, 2006
Daiju Shiono, Kawasaki, JP;
Takahiro Dazai, Kawasaki, JP;
Taku Hirayama, Kawasaki, JP;
Kohei Kasai, Kawasaki, JP;
Hideo Hada, Kawasaki, JP;
Daiju Shiono, Kawasaki, JP;
Takahiro Dazai, Kawasaki, JP;
Taku Hirayama, Kawasaki, JP;
Kohei Kasai, Kawasaki, JP;
Hideo Hada, Kawasaki, JP;
Tokyo Ohka Kogyo Co., Ltd., Kawasaki-shi, JP;
Abstract
A compound of the present invention is a compound represented by a general formula (A-1) [wherein, R' represents a hydrogen atom or an acid-dissociable, dissolution-inhibiting group, provided that at least one R′ group is an acid-dissociable, dissolution-inhibiting group, Rto Reach represent an alkyl group of 1 to 10 carbon atoms or an aromatic hydrocarbon group, which may include a hetero atom within the structure; g and j each represent an integer of 1 or greater, and k and q each represent an integer of 0 or greater, provided that g+j+k+q is not greater than 5; a represents an integer from 1 to 3; b represents an integer of 1 or greater, and l and m each represent an integer of 0 or greater, provided that b+l+m is not greater than 4; c represents an integer of 1 or greater, and n and o each represent an integer of 0 or greater, provided that c+n+o is not greater than 4; and A represents a group represented by a general formula (Ia) shown below, a group represented by a general formula (Ib) shown below, or an aliphatic cyclic group].