发明名称 |
Use of non-thermosetting polyamidoamines as dry-strength resins |
摘要 |
The invention relates to a process for utilizing resins useful for imparting dry-strength to paper without substantially increasing the paper's wet-strength wherein the resins comprise non-thermosetting crosslinked polyamidoamine-epihalohydrin resins. The invention also relates to the paper produced containing the resins.
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申请公布号 |
US2007056706(A1) |
申请公布日期 |
2007.03.15 |
申请号 |
US20060482702 |
申请日期 |
2006.07.07 |
申请人 |
CRISP MARK T;STEVELS WILLEM |
发明人 |
CRISP MARK T.;STEVELS WILLEM |
分类号 |
D21H17/55;D21H17/52 |
主分类号 |
D21H17/55 |
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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