Patent ID: 11865814
Assignee: TEXSTARS, LLC
Field: Surface technology, coating (Chemistry)
Classification: CPC B | IPC B

Claim 0:
1. A p-static dissipating acrylic transparency, comprising:
a non-conductive stretched transparent cast acrylic sheet comprising poly(methyl methacrylate) and having a smooth surface formed by casting between a glass or polished metal plate; and
a transparent cast acrylic cap overlaying the smooth surface of the cast acrylic sheet, the cap comprising poly(methyl methacrylate) and a conductive polymer incorporated therewith for dissipating p-static electricity, wherein the cast acrylic sheet and the cast acrylic cap are cured together and then stretched together to produce the acrylic transparency with the cap,
wherein the transparent cast acrylic cap is fused to the non-conductive cast acrylic sheet, and wherein the acrylic cap further comprising a crosslinking agent comprising triallyl isocyanate and at least one of 1,3-butanediol dimethacrylate, 1,4-butanediol dimethacrylate, neopentyl glycol dimethacrylate, or mixtures thereof.