发明名称 |
HYDROCARBYL SUBSTITUTED PHENOLS IN RESINS FOR CELLULOSIC COMPOSITES |
摘要 |
Waxy hydrocarbyl substituted phenols or phenates are reacted into phenol formaldehyde resins to impart a waxy water resistant nature to binders. A preferred use of the modified phenol formaldehyde resins is as a binder in engineered wood products such as strand board, particle board, medium density fiberboard, plywood and I-beams. Binding the waxy material into the resin may provide a better dispersion of the waxy moieties and prevent migration as has been seen by the simple addition of waxy materials.
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申请公布号 |
WO02081569(A1) |
申请公布日期 |
2002.10.17 |
申请号 |
WO2002US07567 |
申请日期 |
2002.03.12 |
申请人 |
THE LUBRIZOL CORPORATION;MANKA, JOHN, S.;YONKER, TODD, K. |
发明人 |
MANKA, JOHN, S.;YONKER, TODD, K. |
分类号 |
C08G8/28;C08L61/14;C08L97/02;C09J161/06;(IPC1-7):C08L97/02;C08G8/04 |
主分类号 |
C08G8/28 |
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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