Title:
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE HAVING DOT-LIKE APPEARANCE
Document Type and Number:
WIPO Patent Application WO/2021/245781
Kind Code:
A1
Abstract:
This polycarbonate resin composition contains, with respect to 100 parts by weight of a polycarbonate resin (A) (component A), 0.01-8 parts by weight of a synthetic mica powder (B) (component B) that is surface coated with a silicone-based binder resin containing a coloring agent. The polycarbonate resin composition is characterized in that a molded article thereof has excellent appearance.
Inventors:
KUBOI HIROSHI (JP)
Application Number:
PCT/JP2020/021745
Publication Date:
December 09, 2021
Filing Date:
June 02, 2020
Export Citation:
Assignee:
TEIJIN LTD (JP)
International Classes:
C08K9/06; C08K3/013; C08K3/34; C08L51/04; C08L69/00
Foreign References:
| JP2007191608A | 2007-08-02 | |||
| KR20110057415A | 2011-06-01 | |||
| US20130172468A1 | 2013-07-04 | |||
| JP2015187234A | 2015-10-29 | |||
| CN103554868A | 2014-02-05 | |||
| CN103724926A | 2014-04-16 | |||
| JPS6092359A | 1985-05-23 | |||
| JP2006342199A | 2006-12-21 | |||
| JP2009120637A | 2009-06-04 | |||
| US4379910A | 1983-04-12 | |||
| JPS60258263A | 1985-12-20 | |||
| JPS63154744A | 1988-06-28 | |||
| JPH04272957A | 1992-09-29 | |||
| JPH06220210A | 1994-08-09 | |||
| JPH08188653A | 1996-07-23 | |||
| JPH0995583A | 1997-04-08 | |||
| JPH1129679A | 1999-02-02 |
Other References:
KAGAKU KOGAKU, vol. 53, no. 6, 1989, pages 423
Attorney, Agent or Firm:
TAMEYAMA Taro (JP)
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