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US 10,479,056 B2Granted
Print protection film
AssigneeLintec Corporation
InventorMayu Satoh
Life of this patent
Estimating the term…
Abstract
Provided is a paint protection film having high curved surface conformability and high antifouling ability. A paint protection film, including: (a) a coating layer formed by using a silicon-containing fluororesin and an isocyanate-based crosslinker; (b) a urethane layer; and (c) an adhesive layer.
Claims3
A paint protection film, comprising:
- (a) a coating layer formed by reacting a silicon-containing fluororesin with an isocyanate-based crosslinker;
- (b) a urethane layer;
- and
- (c) an adhesive layer;
- wherein the isocyanate-based crosslinker is a bifunctional urethane prepolymer comprising a diol in which both hydroxyl end groups are each covalently bonded by urethane bonds to an isocyanate group of an aliphatic diisocyanate compound.
2 more elements
Dependencies are inferred from the claim text.