Title:
耐熱性樹脂用添加剤及び該添加剤を含む耐熱性樹脂組成物
Document Type and Number:
Japanese Patent JP4048252
Kind Code:
B2
Abstract:
To provide an additive for a heat-resistant resin that greatly improves surface staining resistance and mold releasability, scarsely causing lowering of heat resistance and material strength, and to provide a heat-resistant resin composition comprising the additive.
This additive for a heat-resistant resin is a polymer compound having a repeating unit derived from maleimide or a maleimide derivative in a molecule, an organic polysiloxane structure in a molecular side chain, and a weight average molecular weight of 5,000-50,000. The heat-resistant resin composition comprises the additive and a heat-resistant resin.
COPYRIGHT: (C)2004,JPO
Inventors:
Jun Izumi
Shuji Okamoto
Shuji Okamoto
Application Number:
JP2002168066A
Publication Date:
February 20, 2008
Filing Date:
June 10, 2002
Export Citation:
Assignee:
Soken Chemical Co., Ltd.
International Classes:
C08F222/40; C08F230/08; C08L35/00; C08F290/06; C08L43/04; C08L77/00; C08L79/04; C08L79/08; C08L101/00
Domestic Patent References:
| JP11001616A | ||||
| JP8283342A |