发明名称 |
FASERVERSTÄRKTER WERKSTOFF, VERFAHREN ZU SEINER HERSTELLUNG UND SEINE VERWENDUNG |
摘要 |
<p>Fibre-reinforced material made from a web-shaped textile material and a thermosetting resin, having a fibre content of 30-70 wt.% and in which the fibres present are at least 30% synthetic fibres. Pref. the textile material may be e.g. a woven, non-woven or knitted fabric and pref. comprises a staple fibre yarn. The textile material consists of up to 100% synthetic fibres, esp. high strength polyacrylonitrile fibres. The thermosetting resin is pref. a phenolic resin, esp. a phenol-formaldehye condensate with a mol. ratio phenol:formaldehyde of 1:1 ro 1:2, and opt. contains substances acting as plasticiser and adhesion promoter, esp. a polyvinyalcohol deriv., and partic. polyvinylbutyral. The thermosetting resin may also contain up to 25% of a fluoropolymer, esp. a fluoropolymer with a melt viscosity at 380 deg.C or 10 power 2 to 10 power 5 Pa.s and an average particle size of 0.5-10 micrometres.</p> |
申请公布号 |
AT143034(T) |
申请公布日期 |
1996.10.15 |
申请号 |
AT19910104871T |
申请日期 |
1991.03.27 |
申请人 |
HOECHST AKTIENGESELLSCHAFT;MSH MAIN-SPREE HYDRAULIK GMBH |
发明人 |
LORENZ, GEORG MICHAEL;GEBAUER, ELKE;SCHUSTER, ULRICH;TSCHACHER, MANFRED;SCHOENROGGE, BURGHARD |
分类号 |
C08J5/04;B29C70/22;C08J5/24;C08L27/18;C08L29/14;C08L61/06;F16C33/02;F16C33/20;F16C33/44;(IPC1-7):C08J5/04 |
主分类号 |
C08J5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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