View source for 20250206977. Exterior Window Film (LINTEC)

= EXTERIOR WINDOW FILM =

'''Abstract''':
the exterior window film according to the present invention comprises a substrate, a hard coat layer provided on one surface side of the substrate, and a pressure-sensitive adhesive layer provided on the opposite surface side of the substrate from the side provided with the hard coat layer. the hard coat layer is composed of a material containing a (meth)acrylate-based resin having a urethane (meth)acrylate as a constituent component, a hindered amine light stabilizer, and an ultraviolet absorber. the exterior window film according to the present invention is characterized in that, relative to 100.0 parts by mass of the (meth)acrylate-based resin, a proportion of the hindered amine light stabilizer is 2.0 parts by mass or more and 15.0 parts by mass or less, and a proportion of the ultraviolet absorber is 5.0 parts by mass or more and 30.0 parts by mass or less.

'''Inventor(s)''': [[:Category:Toru ISONO of Tokyo  JP|Toru ISONO]]

'''CPC Classification''': [[:Category:CPC_C09D133/10|C09D133/10]] (Homopolymers or copolymers of methacrylic acid esters)


[[Category:Patent Applications]]
[[Category:LINTEC CORPORATION]]
[[Category:CPC_C09D133/10]]
[[Category:Toru ISONO of Tokyo  JP]]

[https://wikipatents.org/index.php?search=20250206977+rejection&title=Special%3ASearch&wprov=acrw1_-1 Search for rejections for patent application number 20250206977]


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