ACTIVE ENERGY RAY-CURABLE RESIN COMPOSITION AND AUTOMOBILE HEADLAMP LENS

WIPO Patent Application WO/2015/137279

A1

Provided is an active energy ray-curable resin composition with which it is possible to form a cured film, having outstanding scratch resistance, hardness, and weather resistance, on the surface of a molded resin article for an automobile headlamp lens. The active energy ray-curable resin composition is used to form a cured film on the surface of a molded resin article for an automobile headlamp lens and comprises (A) 10-70% by mass of a mono- or poly-pentaerythritol poly(meth)acrylate compound having a specific structure, (B) 10-50% by mass of a urethane(meth)acrylate compound having at least two (meth)acryloyloxy groups, at least one amido group, and at least two urethane bonds, and (C) 20-80% by mass of a poly[(meth)acryloyloxyalkyl]isocyanurate compound having a specific structure.

WO/2012/160891	COATING COMPOSITION AND METHOD FOR FORMING COATING FILM
JP4740894	Nanocomposites for the production of refractive index gradient films
WO/1999/008802	MULTI-LAYER PAINTS AND METHOD FOR PRODUCING THE SAME

MIYACHI AKIRA (JP)
SATOU HIROYUKI (JP)

PCT/JP2015/056837

September 17, 2015

March 09, 2015

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MITSUBISHI RAYON CO (JP)

C09D4/02; B32B27/30; C08F290/06; C09D7/12; C09D175/16; F21S8/10; F21V5/00

JP2007314770A	2007-12-06
JP2010111810A	2010-05-20
JP2007070578A	2007-03-22
JP2012229331A	2012-11-22

MIYAZAKI, Teruo et al. (JP)
Akio Miyazaki (JP)

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