HIGH FLOW AND HIGH LUMINANCE METHYLMETHACRYLATE RESIN COMPOSITION WITH GOOD SURFACE HARDNESS

PURPOSE: A methylmethacrylic resin composition is provided to have excellent process flow ability and surface hardness, and to improve luminance, thereby being applied to an ultra thin light guiding plate. CONSTITUTION: A methylmethacrylic resin composition comprises 100.0 parts by weight of methylm...

Full description

Saved in:
Bibliographic Details
Main Authors JEON, EUN JIN, KIL, MIN HO, SEO, HYO JUNG, LEE, YOUNG SOO
Format Patent
LanguageEnglish
Korean
Published 07.06.2013
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
ORGANIC MACROMOLECULAR COMPOUNDS
PHYSICS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
Online AccessGet full text

Cover

More Information
Summary:PURPOSE: A methylmethacrylic resin composition is provided to have excellent process flow ability and surface hardness, and to improve luminance, thereby being applied to an ultra thin light guiding plate. CONSTITUTION: A methylmethacrylic resin composition comprises 100.0 parts by weight of methylmethacrylate or a mixture of 80-99wt% of methylmethacrylate and 1-20wt% of comonomer; 0.1-1.5 parts by weight of a chain transferring agent, 0.01-1.5 parts by weight of crosslinking agent; to manufacture a base resin; and contains 0.01-30 ppm of an inorganic particle of which the reflectivity difference from the base resin is 0.01-1.5. The comonomer is C1-8 alkyl acrylate.
Bibliography:Application Number: KR20110125913