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:
May. 07, 2002
Filed:
May. 30, 2000
Ippei Nakamura, Shizuoka-ken, JP;
Tatsuo Nakamura, Shizuoka-ken, JP;
Kunio Nakamura, Tokyo, JP;
Kazuto Kunita, Shizuoka-ken, JP;
Fuji Photo Film Co., Ltd., Minami-Ashigara, JP;
Abstract
The present invention is an image recording material characterized in that it contains (a) a compound that is decomposed by light or heat and produces an acid, (b) a crosslinking agent that crosslinks in the presence of an acid, (c) a high-polymer compound insoluble in water but soluble in an alkali aqueous solution, and (d) the anionic infrared absorbing agent expressed by general formula (I) or general formula (II) below. In the formulas, M represents a conjugated chain, G represents an anionic substituent, G represents a neutral substituent, X represents a hydrogen ion or a cation of m valence, and m represents an integer from 1 to 6.