TRANSFER SHEET AND ITS USE

• Main Author: KUSAKA HIROSHI
• Format: Patent
• Language: English
• Published: 28.05.2009
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMISTRY; COMPOSITIONS BASED THEREON; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; 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; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

PROBLEM TO BE SOLVED: To provide a transfer sheet for forming a surface protective layer which has satisfactory wear resistance and surface hardness and is excellent in the followup ability to a curved shape, tackiness and adhesiveness. SOLUTION: The transfer sheet is prepared by laminating a release sheet, a protective layer formed from an active energy ray curable resin composition, a primer layer and an adhesive layer in the order, wherein the active energy ray curable resin composition includes an organic-inorganic complex resin composition comprising: a (co)polymer (A) which has side chains with photopolymerization functional groups and has a weight average molecular weight of 3,000 to 1,000,000; and silica sol and/or silicate (B), and the primer layer includes polyester resin. COPYRIGHT: (C)2009,JPO&INPIT