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US 2004/0106707 A1Published application
Protective coatings and methods of applying and using the same
OwnerKai Su, Debbie Makitainventors
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Abstract
Protective coatings are disclosed. Methods of applying the protective coatings are also disclosed.
Claims34
A method of providing a protective coating to a substrate, said method comprising the steps of:
- pad printing a curable protective coating onto a substrate, wherein the curable protective coating comprises at least one adhesion promoter selected from the group consisting of glycol ethers, glycol ether acetates, benzotriazole, a silane, and combinations thereof.
A pad printable curable protective coating comprising:
- at least one adhesion promoter selected from the group consisting of glycol ethers, glycol ether acetates, benzotriazole, a silane, and combinations thereof;
- at least one polymerizable material selected from the group consisting of dipentaerythritol hydroxy pentaacrylate (DPHPA);
- tripropylene glycol diacrylate (TRPGDA);
- an aliphatic urethane hexaacrylate;
- an acrylic functional, polyester modified dimethylpolysiloxane;
- and combinations thereof;
- and
- at least one polymerization initiator;
- wherein the curable protective coating contains less than 20 percent by weight of volatile material, based on a total weight of the curable protective coating.
6 more elements
Dependencies are inferred from the claim text.