发明名称 |
CREPING ADHESIVE COMPOSITIONS AND METHODS OF USING THOSE COMPOSITIONS |
摘要 |
Improvements to absorbent sheet manufacture include spraying a softener onto the web and providing a creping adhesive to a surface of a heated drying cylinder of a Yankee dryer such that a creping adhesive coating is formed, the creping adhesive comprising a poly(aminoamide)epihalohydrin (PAE) resin and a polyvinyl alcohol copolymer, wherein the polyvinyl alcohol copolymer includes functional repeat units selected from carboxylate repeat units, sulfonate repeat units as well as combinations of the comonomers. A preferred PAE resin is fully crosslinked PAE resin. |
申请公布号 |
CA2814006(A1) |
申请公布日期 |
2012.07.12 |
申请号 |
CA20122814006 |
申请日期 |
2012.01.05 |
申请人 |
GEORGIA-PACIFIC CONSUMER PRODUCTS LP |
发明人 |
WHITE, DAVID W.;BOETTCHER, JEFFERY J.;LEPP, ERIC J. |
分类号 |
A61L15/12;A61F13/00;A61L15/10;D21H17/20;D21H27/40 |
主分类号 |
A61L15/12 |
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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