发明名称 |
POLYVINYL ALCOHOL-BASED RESIN COMPOSITION AND PAPER COATING AGENT CONSISTING ESSENTIALLY OF THE SAME |
摘要 |
PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol(PVA)-based resin composition capable of providing sufficient water resistance even when dried at a relatively low temperature without causing discoloration or degradation and without releasing a substance adversely affecting human bodies after cross-linking, and a paper coating agent consisting essentially of the PVA-based resin composition. SOLUTION: This PVA-based resin composition is obtained by compounding (A) a cyclic carbonate group-containing PVA-based polymer containing 0.01-35 mol% of cyclic carbonate units represented by the formula in the side chain with (B) a hydrazine compound.
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申请公布号 |
JP2001247738(A) |
申请公布日期 |
2001.09.11 |
申请号 |
JP20000107269 |
申请日期 |
2000.03.06 |
申请人 |
UNITIKA CHEM CO LTD |
发明人 |
MATSUOKA TOSHIFUMI;NOGUCHI HIROSHI |
分类号 |
C08L29/04;C08F218/04;C08K5/17;C08K5/24;D21H19/20;(IPC1-7):C08L29/04 |
主分类号 |
C08L29/04 |
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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