公开(公告)号：WO2016099850A8

公开(公告)日：2016-09-01

申请号：PCT/US2015063069

申请日：2015-12-01

Applicant: CPFILMS INC

Inventor： MATUS YURIY ,  STOESSEL CHRISTIAN HERMANN ,  MINASE GENICHI ,  BOMAN LEE CAMPBELL

IPC: G02B1/14

CPC classification number: C04B35/14 ,  C23C16/401 ,  C23C16/50 ,  G02B1/14

Abstract: An optical product for use in products such as window films and electronic displays is disclosed. The optical product includes a polymeric substrate and a hardcoat and has an abrasion resistance at the hardcoat surface as measured by haze increase of no more than 4.5% when measured according to Taber abrasion testing based on ASTM D1044 and a difference in water vapor transmission rate when compared to said polymeric substrate alone of no more than 5 grams/m2/day. These properties are achieved with a metal oxide hardcoat layer deposited as a thin film of a few microns by PECVD starting with suitable precusor gases.

Abstract translation: 公开了一种用于诸如窗膜和电子显示器的产品的光学产品。 光学产品包括聚合物基材和硬涂层，并且在硬涂层表面具有耐磨性，当通过根据ASTM D1044的泰伯磨耗测试测量时雾度增加不超过4.5％，并且当水蒸汽透过率差异 与单独的所述聚合物基质相比不超过5克/平方米/天。 这些性能是通过用合适的预反应气体从PECVD沉积为几微米薄膜的金属氧化物硬涂层来实现的。