Title:
防炎性耐衝撃性改良ポリカーボネート組成物
Document Type and Number:
Japanese Patent JP2011506694
Kind Code:
A
Abstract:
The present invention relates to a polycarbonate composition comprising A) 58 to 99.6 parts by wt. (in each case based on the sum of the parts by weight of components A+B+C) of aromatic polycarbonate and/or aromatic polyester carbonate, B) 0.5 to 12 parts by wt. (in each case based on the sum of the parts by weight of components A+B+C) of rubber-modified graft polymer prepared in the bulk, solution or bulk-suspension polymerization process, and C) 0.1 to 30 parts by wt. (in each case based on the sum of the parts by weight of components A+B+C) of a salt of a phosphinic acid. A composition of the present invention is distinguished by an optimum combination of high heat distortion temperature, good flameproofing, excellent mechanical properties and a good resistance to hydrolysis. The present invention further relates to the use of the polycarbonate compositions for the production of shaped articles and the shaped articles themselves.
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Inventors:
Thomas Eckell
Vera Tashner
Eckhart Wentz
Vera Tashner
Eckhart Wentz
Application Number:
JP2010538403A
Publication Date:
March 03, 2011
Filing Date:
December 06, 2008
Export Citation:
Assignee:
Bayer MaterialScience AG
International Classes:
C08L69/00; C08F287/00; C08K5/5313; C08L51/04; C08L57/00; C08L67/00
Domestic Patent References:
| JPS5067355A | 1975-06-06 | |||
| JP2001335699A | 2001-12-04 | |||
| JP2004231801A | 2004-08-19 | |||
| JP2000017165A | 2000-01-18 |
Foreign References:
| WO2005044906A1 | 2005-05-19 |
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Muneo Yamamoto
Yuko Goto
Takuji Yamada
Muneo Yamamoto
Yuko Goto