发明名称 |
Hydrodisintegratable binder compositions |
摘要 |
The present invention is directed toward a fibrous web having improved strength characteristics which, in the presence of water, rapidly disintegrates when subjected to standardized agitation testing. The web includes a plurality of fibers joined together by a binder. The binder makes up from about 0.20 to about 15 percent of the dry weight of the web. The binder is formed from a blend of from about 10 to about 40 weight percent of a water dispersible polymer; from about 10 to about 40 weight percent of an elastomeric latex emulsion; from about 20 to about 40 weight percent of a xerogellant; and from about 5 to about 20 weight percent of a plasticizing agent. The fibrous web is useful in the formation of disposable diapers and feminine care products which may be flushed down the toilet.
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申请公布号 |
US5576364(A) |
申请公布日期 |
1996.11.19 |
申请号 |
US19950446373 |
申请日期 |
1995.05.22 |
申请人 |
KIMBERLY-CLARK CORPORATION |
发明人 |
ISAAC, ROBERT L.;COHEN, BERNARD |
分类号 |
A61F5/44;A61F13/15;A61F13/511;A61L15/22;A61L15/62;C08L67/00;D04H1/58;(IPC1-7):C08K5/15 |
主分类号 |
A61F5/44 |
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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