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 |
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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