| 发明名称 |
Disposable mop heads |
| 摘要 |
A mop head comprising a bundle of fibers bound together to create mop head fabric. The fibers are composed of polyvinyl alcohol which is water soluble at temperatures above approximately 93 DEG C. The polyvinyl alcohol fibers are produced by a process of dope extrusion and which contain wetting and anti-blocking agent.
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| 申请公布号 |
US5470653(A) |
申请公布日期 |
1995.11.28 |
| 申请号 |
US19940286811 |
申请日期 |
1994.08.05 |
| 申请人 |
ISOLYSER COMPANY, INC. |
发明人 |
HONEYCUTT, TRAVIS W.;LEE, BAOSHENG;SHREFFLER, JAMES R. |
| 分类号 |
A47L13/16;A47L13/17;A47L13/20;A47L13/24;A61L11/00;B08B7/00;B09B3/00;D01F6/14;D04H13/00;(IPC1-7):D02G3/00 |
主分类号 |
A47L13/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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