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US 2026/0285017 A1Published application
Multilayer body and cured product obtained by curing same
AssigneeMitsubishi Gas Chemical Company, Inc.
InventorsMadoka YAMAGUCHI, Shota KAMEI, Hirotaka NAKAJIMA, Ryoichi HAGA
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Abstract
Provided is a multilayered body that has excellent hardness and three-dimensional formability. The multilayer body includes a base material layer (a), and a curable resin layer (b) containing a (meth)acryloyl polymer having an acrylic equivalent of from 200 to 600 g/mol, wherein the base material layer (a) comprises 96% by mass or more of a bisphenol A polycarbonate based on the total mass of the base material layer (a), and the base material layer (a) has a midpoint glass transition temperature (Tmg) of from 100 to 140° C.
Claims18
A multilayer body comprising:
- a base material layer (a);
- and
- a curable resin layer (b) comprising a (meth)acryloyl polymer having an acrylic equivalent of from 200 to 600 g/mol, wherein
- the base material layer (a) comprises 96% by mass or more of a bisphenol A polycarbonate based on the total mass of the base material layer (a), and
- the base material layer (a) has a midpoint glass transition temperature (Tmg) of from 100 to 140° C.
2 more elements
Dependencies are inferred from the claim text.