发明名称 |
RADIATION CROSS-LINKABLE BRANCHED POLYESTER COMPOSITIONS WHICH ARE WATER-DISPERSIBLE AND PROCESSES |
摘要 |
<p>Disclosed is a radiation cross-linkable water-dispersible adhesive composition that is useful in forming paper and plastic articles and other products that can be recycled through a process which includes washing or repulping in aqueous media. The cross-linkable water-dispersible adhesive composition is preferably used as a hot melt adhesive. The cross-linkable water-dispersible adhesive composition is a low molecular weight, branched copolyester containing a sulfomonomer and unsaturated moieties. The radiation cross-linked adhesive composition has more cohesive strength and viscosity that its corresponding uncross-linked adhesive, yet is still water-dispersible during product recycling.</p> |
申请公布号 |
WO9720899(A1) |
申请公布日期 |
1997.06.12 |
申请号 |
WO1996US19335 |
申请日期 |
1996.12.04 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
MILLER, RICHARD, ANTHONY;GEORGE, SCOTT, ELLERY |
分类号 |
B32B7/12;C08G63/688;C08G69/44;C09J5/06;C09J167/02;C09J167/06;C09J177/12;(IPC1-7):C09J167/06 |
主分类号 |
B32B7/12 |
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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