发明授权
US4618636A Flameproofed thermoplastic molding material comprising a novolak resin
失效
包含酚醛清漆树脂的防火热塑性成型材料
- 专利标题： Flameproofed thermoplastic molding material comprising a novolak resin
- 专利标题（中）： 包含酚醛清漆树脂的防火热塑性成型材料
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申请号： US692621申请日： 1985-01-18
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公开(公告)号： US4618636A公开(公告)日： 1986-10-21
- 发明人: Volker Muench , Juergen Hambrecht , Herbert Naarmann , Adolf Echte , Karl H. Illers
- 申请人： Volker Muench , Juergen Hambrecht , Herbert Naarmann , Adolf Echte , Karl H. Illers
- 申请人地址： DEX Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DEX Ludwigshafen
- 优先权： DEX3401834 19840120
- 主分类号： C08K13/02
- IPC分类号： C08K13/02 ; C08L25/00 ; C08L61/04 ; C08K3/10 ; C08K5/13 ; C08K5/51 ; C08L61/10
摘要：
A flameproofed thermoplastic molding material consists ofA. a thermoplastic resin containing a vinylaromatic monomerand furthermore containsB. from 0 to 100 parts by weight of an elastomer having a glass transition temperature Tg 0.degree. C., as an impact modifier,C. from 2 to 50 parts by weight of a halogen-containing organic compound (flameproofing agent),D. from 0.5 to 20 parts by weight of a compound containing a metal or non-metal (synergistic agent) andE. from 5 to 50 parts by weight of a novolak (phenol/aldehyde resin).The novolak is obtained from an aldehyde of the formula (I)R.sup.1 --CHO (I)where R.sup.1 is H, C.sub.1 -C.sub.10 -alkyl, cycloalkyl, C.sub.6 -C.sub.12 -aryl or .omega.-aryl-C.sub.1 -C.sub.3 -alkyl, and a mixture of phenols, and this mixture contains two or more monosubstituted phenols and the substituents can be alkyl of 1 to 8 carbon atoms or CN.The molding material is used for the production of flameproofed moldings.