发明授权
US5382608A Binder mixtures containing reactive group containing lignin and novolaks
失效
含有含木质素和酚醛清漆的反应性基团的粘合剂混合物
- 专利标题: Binder mixtures containing reactive group containing lignin and novolaks
- 专利标题(中): 含有含木质素和酚醛清漆的反应性基团的粘合剂混合物
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申请号: US286786申请日: 1994-08-05
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公开(公告)号: US5382608A公开(公告)日: 1995-01-17
- 发明人: Arno Gardzielia , Ken Kurple , Achim Hansen , Stephan Schroter , Willi Roll
- 申请人: Arno Gardzielia , Ken Kurple , Achim Hansen , Stephan Schroter , Willi Roll
- 申请人地址: DEX
- 专利权人: Rutgerswerke Aktiengesellschaft
- 当前专利权人: Rutgerswerke Aktiengesellschaft
- 当前专利权人地址: DEX
- 优先权: DEX4241513 19921210
- 主分类号: C08L97/00
- IPC分类号: C08L97/00 ; D04H1/54 ; D04H1/587 ; D04H1/60 ; D04H1/64 ; C08L1/02
摘要:
A binder mixture containing lignin or lignins with reactive groups and phenol-novolac in a weight ratio of 95:5 to 50:50 useful for the production of non-woven fabrics and wood fiber materials.
公开/授权文献
- US4937281A Non-yellowing clear coatings 公开/授权日:1990-06-26
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