公开(公告)号：US20130088782A1

公开(公告)日：2013-04-11

申请号：US13690064

申请日：2012-11-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Christopher B. Walker, JR. ,  Marc D. Radcliffe ,  Thomas P. Klun ,  Lan H. Liu ,  Richard J. Pokorny ,  William D. Coggio ,  Chuntao Cao ,  Mark J. Pellerite ,  Paul C. Kelley ,  Robert J. Fleming

IPC: G02B1/11

CPC classification number: G02B1/111 ,  Y10T428/24942 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/256 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/3154 ,  Y10T428/31935

Abstract: Antireflective films are described having a surface layer comprising a the reaction product of a polymerizable low refractive index composition comprising at least one free-radically polymerizable fluoropolymer and surface modified inorganic nanoparticles. A high refractive index layer is coupled to the low refractive index layer. In one embodiment, the high refractive index layer comprises surface modified inorganic nanoparticles dispersed in a crosslinked organic material. The antireflective film is preferably durable, exhibiting a haze of less than 1.0% after 25 wipes with steel wool using a 3.2 cm mandrel and a mass of 1000 grams.

Abstract translation: 描述了具有包含包含至少一种可自由基聚合的含氟聚合物和表面改性的无机纳米颗粒的可聚合低折射率组合物的反应产物的表面层的抗反射膜。 高折射率层耦合到低折射率层。 在一个实施方案中，高折射率层包含分散在交联的有机材料中的表面改性的无机纳米颗粒。 抗反射膜优选耐用，在使用3.2cm心轴和质量为1000克的钢丝绒进行25次擦拭之后，其雾度小于1.0％。

公开(公告)号：US08470439B2

公开(公告)日：2013-06-25

申请号：US13690064

申请日：2012-11-30

Applicant: 3M Innovative Properties Company

Inventor： Christopher B. Walker, Jr. ,  Marc D. Radcliffe ,  Thomas P. Klun ,  Lan H. Liu ,  Richard J. Pokorny ,  William D. Coggio ,  Chuntao Cao ,  Mark J. Pellerite ,  Paul C. Kelley ,  Robert J. Fleming

IPC: B32B27/36 ,  B32B27/06

CPC classification number: G02B1/111 ,  Y10T428/24942 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/256 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/3154 ,  Y10T428/31935

Abstract: Antireflective films are described having a surface layer comprising a the reaction product of a polymerizable low refractive index composition comprising at least one free-radically polymerizable fluoropolymer and surface modified inorganic nanoparticles. A high refractive index layer is coupled to the low refractive index layer. In one embodiment, the high refractive index layer comprises surface modified inorganic nanoparticles dispersed in a crosslinked organic material. The antireflective film is preferably durable, exhibiting a haze of less than 1.0% after 25 wipes with steel wool using a 3.2 cm mandrel and a mass of 1000 grams.

Abstract translation: 描述了具有包含包含至少一种可自由基聚合的含氟聚合物和表面改性的无机纳米颗粒的可聚合低折射率组合物的反应产物的表面层的抗反射膜。 高折射率层耦合到低折射率层。 在一个实施方案中，高折射率层包含分散在交联的有机材料中的表面改性的无机纳米颗粒。 抗反射膜优选耐用，在使用3.2cm心轴和质量为1000克的钢丝绒进行25次擦拭之后，其雾度小于1.0％。