发明授权
- 专利标题： Hardenable polyester molding materials
- 专利标题（中）： 可硬化聚酯成型材料
-
申请号： US888647申请日： 1986-07-25
-
公开(公告)号： US4670485A公开(公告)日： 1987-06-02
- 发明人: Anton Hesse , Hellmut Buensch , Bernhard Czauderna
- 申请人： Anton Hesse , Hellmut Buensch , Bernhard Czauderna
- 申请人地址： DEX
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DEX
- 优先权： DEX3332019 19830906
- 主分类号： C08L67/06
- IPC分类号： C08L67/06 ; C08L63/10
摘要：
A hardenable polyester molding material contains a mixture ofI. an ethylenically unsaturated ester or a terminally unsaturated vinyl ester,II. copolymerizable monomers,III. 6-25% by weight, based on I+II, or a graft polymer P, in which there are grafted onA. 5-95% by weight of an elastomeric polymer,B. 95-5% by weight of a polyadduct, polycondensate or acrylic polymer which contains olefinic double bonds, with or withoutC. 0-90% by weight of vinyl monomers, andIV. 5-300% by weight, based on I+II, of fibrous reinforcing agents.