发明公开
- 专利标题: VERSTÄRKTE THERMOPLASTISCHE FORMMASSEN
- 专利标题(英): Reinforced thermoplastic molding compounds
- 专利标题(中): 增强热塑性模塑化合物
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申请号: EP06777312.7申请日: 2006-06-13
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公开(公告)号: EP1893687A1公开(公告)日: 2008-03-05
- 发明人: WEBER, Martin , MÜHLBACH, Klaus , ITTEMANN, Peter , GRUTKE, Stefan , INCHAURRONDO, Nicolas
- 申请人: BASF SE
- 申请人地址: 67056 Ludwigshafen DE
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: 67056 Ludwigshafen DE
- 代理机构: Altmann, Andreas
- 优先权: DE102005027485 20050614
- 国际公布: WO2006134096 20061221
- 主分类号: C08L25/00
- IPC分类号: C08L25/00 ; C08L25/04
摘要:
The invention relates to molding compounds which comprise 10 to 100 % by weight of a composition (I) which is constituted of A) 40 to 95 % by weight, based on the weight of composition (I), of a copolymer comprising 55 to 90 % by weight, based on the weight of component A, of a-methylstyrene, 10 to 50 % by weight, based on the weight of component A, of acrylonitrile, and 0 to 5 % by weight, based on the weight of component A, of other monomers, as component A; B) 2.5 to 75 % by weight, based on the weight of composition (I), of a polymer B, constituted of 60 to 90 % by weight, based on the weight of component B, of a vinyl-aromatic monomer, 8.01 to 39.8 % by weight, based on the weight of component B, of acrylonitrile, and 0.2 to 1.99 % by weight, based on the weight of component B, of maleic acid anhydride, as component B; and C) 2.5 to 60 % by weight, based on the weight of composition (I), of glass fibers as component C, whereby the sum of components A, B and C adds up to 100 % by weight. The invention also relates to methods for producing the inventive molding compounds, and to the use of the compounds for producing a molded article.
公开/授权文献
- EP1893687B1 VERSTÄRKTE THERMOPLASTISCHE FORMMASSEN 公开/授权日:2008-12-17
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