发明名称 |
Melamine-formaldehyde resin based adhesive compositions |
摘要 |
Melamine-formaldehyde based adhesive compositions having enhanced bond strengths when subjected to thermal and mechanical stresses. The invention further describes a process wherein melamine-formaldehyde resins are reacted with amines in the presence of water-based sulfonated polyurethane-urea polymers. The process substantially reduces the release of formaldehyde and generates a network of interpenetrating polymers having enhanced peel adhesion failure temperatures.
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申请公布号 |
US5717025(A) |
申请公布日期 |
1998.02.10 |
申请号 |
US19960714721 |
申请日期 |
1996.09.16 |
申请人 |
H. B. FULLER LICENSING & FINANCING, INC. |
发明人 |
MAKSYMKIW, MICHAEL J.;DOCHNIAK, MICHAEL J. |
分类号 |
C08G18/08;C09J175/04;(IPC1-7):C08J3/00;C08K3/20;C08L75/00;B32B27/00 |
主分类号 |
C08G18/08 |
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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