Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Reexamination Certificate
2007-11-30
2010-11-09
Chen, Vivian (Department: 1787)
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
C428S119000, C428S131000, C428S137000, C428S138000, C428S174000, C428S195100, C428S500000, C428S522000, C427S487000, C427S508000, C427S510000, C522S071000, C522S081000, C522S150000, C522S153000, C156S272200, C156S273300, C156S290000, C156S292000, C156S307100, C156S325000, C156S327000
Reexamination Certificate
active
07829180
ABSTRACT:
An adhesive pattern is formed by applying a photocurable and thermosetting adhesive comprising as indispensable ingredients (A) a carboxyl group-containing photosensitive prepolymer having both a carboxyl group and an ethylenically unsaturated bond in its molecule and an acid value in the range of 30 to 160 mg KOH/g, (B) an epoxy resin, and (C) a photopolymerization initiator onto a surface of a substrate as a member to be bonded to form a coating film; selectively exposing the coating film to an active energy ray through a photomask according to a predetermined pattern, thereafter removing an unexposed portion by development with an aqueous alkaline solution. Then, a sheet member as a joining member is pressed onto the adhesive pattern mentioned above, and the adhesive pattern is thermally cured to obtain a laminated structure.
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Database WPI Week 200438, Thomson Scientific, London, GB; AN 2004-403344 XP00250822 & JP 2004 085803 A (Nippon Steel Chem. Co.) Mar. 18, 2004 *abstract* Providing a partial translation of JP 2004 085803 A.
Kusama Masatoshi
Makita Shohei
Ushiki Shigeru
Chen Vivian
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Taiyo Ink Mfg. Co., Ltd.
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