Title:
光拡散用単中空粒子
Document Type and Number:
Japanese Patent JP5401553
Kind Code:
B2
Abstract:
Hollow particles for light diffusion, which are resulting from a monomer mixture that comprises 40 to 10wt% of a hydrophilic (meth)acrylic monomer and 60 to 90wt% of aromatic monomers including a crosslinking styrenic monomer, the content of the crosslinking styrenic monomer being 10wt% or more, and which have a porosity of 30% or more and a mean particle diameter of 3 to 100µm.
Inventors:
Nakamura True chapter
Application Number:
JP2011534235A
Publication Date:
January 29, 2014
Filing Date:
September 27, 2010
Export Citation:
Assignee:
Sekisui Plastics Co., Ltd.
International Classes:
C08F212/00; C08F212/36; C08F220/00; C08F220/12; C08F220/20; G02B1/04; G02B5/02; G02F1/1335
Domestic Patent References:
| JP2004292596A | 2004-10-21 | |||
| JP2005054084A | 2005-03-03 | |||
| JP2009120806A | 2009-06-04 | |||
| JP2007238792A | 2007-09-20 | |||
| JP2006117920A | 2006-05-11 | |||
| JP2009079086A | 2009-04-16 | |||
| JP2009067946A | 2009-04-02 |
Attorney, Agent or Firm:
Shintaro Nogawa
Worth Shinji
Hirosuke Kaneko
Kiyoshi Inemoto
Worth Shinji
Hirosuke Kaneko
Kiyoshi Inemoto