View source for 20250206988. Laminate Sash (DIC)

= LAMINATE AND SASH =

'''Abstract''':
in the present invention, there is provided a laminate having a substrate, a primer layer, and an adhesive layer, in which the primer layer is formed from a resin composition comprising an urethane resin (a) having a glass transition temperature of 0� c. or less and water, and in which the adhesive layer is formed from a moisture-curable polyurethane hot-melt resin composition. further, in the invention, a sash having a decorative sheet on the adhesive layer of the laminate is provided. the urethane resin (a) preferably uses a polyester polyol as a raw material. the substrate is preferably polyvinyl chloride. the laminate of the invention has excellent adhesive strength.

'''Inventor(s)''': [[:Category:Kunihiko Komatsuzaki of Takaishi-shi  JP|Kunihiko Komatsuzaki]]

'''CPC Classification''': [[:Category:CPC_C09J7/35|C09J7/35]] (ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES  (preparation of glue or gelatine ))


[[Category:Patent Applications]]
[[Category:DIC Corporation]]
[[Category:CPC_C09J7/35]]
[[Category:Kunihiko Komatsuzaki of Takaishi-shi  JP]]

[https://wikipatents.org/index.php?search=20250206988+rejection&title=Special%3ASearch&wprov=acrw1_-1 Search for rejections for patent application number 20250206988]


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