会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 62. 发明专利
    • Decorative sheet and manufacturing method therefor
    • 装饰板及其制造方法
    • JP2003285411A
    • 2003-10-07
    • JP2002094425
    • 2002-03-29
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • TANAKA MASAYOSHI
    • B32B37/00B32B33/00B32B31/00
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative sheet enhanced in adhesive characteristics and design effect using an aqueous coating solution capable of reducing a load to environment and having a long pot-life, and to provide the decorative sheet. SOLUTION: The decorative sheet 1 is manufactured by laminating a base material 2, a color layer 11, an adhesive layer 5, and a transparent layer 6 in this order. The base material having the color layer 11 formed thereon is coated with an aqueous coating solution for the adhesive layer containing an aqueous compound having a carboxyl group as a main agent, and containing an aqueous compound having two or more epoxy groups in one molecule thereof as a crosslinking agent, and the coated base material is dried to form the adhesive layer 5 and a thermoplastic resin is extruded in a molten state to be applied to the adhesive layer to form the transparent resin layer 6. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种使用能够减轻对环境的负荷并且具有长的使用期限的水性涂布溶液的粘合特性和设计效果增强的装饰片的制造方法,并且提供装饰片 。 解决方案:装饰片1通过依次层叠基材2,着色层11,粘合层5和透明层6来制造。 具有形成在其上的着色层11的基材涂覆有含有以羧基为主要成分的含水化合物的粘合层的水性涂布溶液,并且在其一分子中含有具有两个或更多个环氧基的水性化合物作为 将涂布的基材干燥以形成粘合层5,并将热塑性树脂以熔融状态挤出以施加到粘合剂层以形成透明树脂层6.(C) 2004年,JPO
    • 68. 发明专利
    • DECORATIVE SHEET
    • JP2003170561A
    • 2003-06-17
    • JP2002094314
    • 2002-03-29
    • DAINIPPON PRINTING CO LTD
    • TANAKA MASAYOSHI
    • B32B33/00B32B25/08
    • PROBLEM TO BE SOLVED: To provide a decorative sheet excellent in environmental safety, interlaminar adhesiveness, scratch resistance and designability. SOLUTION: The decorative sheet 1 has at least a substrate material sheet 2, an ink layer 11 having a solid ink layer 3, an adhesive layer 5, a transparent resin layer 6, and a surface protective layer 9 all of which are successively laminated. At least one or more layers of the solid ink layer 3, the adhesive layer 5, and the surface protective layer 9 are formed from an aqueous coating agent containing an aqueous compound having at least two isocyanate groups in one molecule thereof as a crosslinking agent. The compound having the isocyanate groups has self-emulsification properties and is the aqueous compound represented by chemical formula 1. The aqueous coating agent contains at least an aqueous urethane resin. The substrate material sheet 2 comprises a polyolefinic elastomer, and the transparent resin layer 6 comprises a polyolefinic resin. An embossed pattern 7 is formed on the surface of the transparent resin layer 6, and color layers 8 are formed to the depressed parts 17 of the embossed pattern 7. COPYRIGHT: (C)2003,JPO