LIQUID CURABLE RESIN COMPOSITION FOR ADHESIVE

PROBLEM TO BE SOLVED: To provide a liquid curable resin composition for adhesive with a high refractive index, excellent in adhesion and low in yellowing, especially excellent in adhesion with a methacrylic-styrene resin (MS resin), usable in adhesion of Fresnel lenses for projection TV. SOLUTION: T...

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Bibliographische Detailangaben
Hauptverfasser:	FUTAMI SATOSHI, TANABE TAKAYOSHI, TONSHO SHINJI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a liquid curable resin composition for adhesive with a high refractive index, excellent in adhesion and low in yellowing, especially excellent in adhesion with a methacrylic-styrene resin (MS resin), usable in adhesion of Fresnel lenses for projection TV. SOLUTION: The liquid curable resin composition for adhesive comprises (A) a urethane(meth)acrylate having a structure represented by formula (1); [R1-O-CONH-R2-NHCO-O]nR3, [in the formula, R1is a (meth)acryloyl group or a 1-4C alkyl group. R2is a two valent organic group with a ring structure, R3is a 35-380C organic group having two to six valence. n is an integer of 2-6. 40-85 mole.% of the R1is the (meth)acryloyl group.], (B) a radically polymerizing compound, (C) a phenolic compound having a partial structure represented by formula (2), (in the formula R4is a 1-8C hydrocarbon group.). COPYRIGHT: (C)2007,JPO&INPIT