发明名称 Fenolhars, toepassing van een dergelijk fenolhars alsmede een daarmee vervaardigd vormdeel.
摘要 The present invention relates to a phenol resin obtained by reacting phenolic compounds with formaldehyde and/or formaldehyde-forming compounds. The present invention furthermore relates to the use of such a phenol resin, as well as to a molded product having a core of solid, inert parts impregnated with such a phenol resin.
申请公布号 NL1022425(A1) 申请公布日期 2004.07.22
申请号 NL20031022425 申请日期 2003.01.17
申请人 TRESPA INTERNATIONAL B.V. 发明人 GERARDUS WILHELMUS SCHUREN;THEODORUS VRIJSEN
分类号 C08G8/20;C09D161/12;D21H17/48 主分类号 C08G8/20
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