Title:
ポリカーボネート樹脂組成物およびその成形品
Document Type and Number:
Japanese Patent JP5055296
Kind Code:
B2
Abstract:
A resin composition which provides a molded article capable of effectively blocking off heat rays from sunlight and having excellent transparency, color and moist heat resistance and a molded article thereof. The resin composition which comprises (A) 100 parts by weight of a polycarbonate resin (component A), (B) 0.0001 to 0.05 part by weight of coated hexaboride particles, each composed of a hexaboride particle of at least one element selected from the group consisting of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sr and Ca and a coating layer (component B), and (C) 0.0001 to 0.05 part by weight of nitride particles (component C).
Inventors:
Ryo Niimi
Takashi Oda
Akihiro Nitta
Hotaka Hisasamu
Takashi Oda
Akihiro Nitta
Hotaka Hisasamu
Application Number:
JP2008550192A
Publication Date:
October 24, 2012
Filing Date:
December 14, 2007
Export Citation:
Assignee:
Teijin Chemicals Ltd.
International Classes:
C08L69/00; C08J3/20; C08J5/18; C08K3/28; C08K3/38; C08K5/103; C08K5/3492; C08K9/02
Domestic Patent References:
| JP2006249345A | 2006-09-21 | |||
| JP2004162020A | 2004-06-10 | |||
| JP2003327717A | 2003-11-19 |
Foreign References:
| WO2007119742A1 | 2007-10-25 |
Attorney, Agent or Firm:
Masataka Oshima
Taizo Shiraishi
Hideo Katsumata
Taizo Shiraishi
Hideo Katsumata