| 发明名称 |
METHOD OF DISPOSAL OF HOT WATER SOLUBLE GARMENTS AND LIKE FABRICS |
| 摘要 |
A towel, sponge and gauze made from a plurality of fibers of polyvinyl alcohol that are only water soluble at temperatures above 37 ~C. The polyvinyl alcohol fibers have a degree of hydrolysis of at least 80 % with a degree of polymerization between approximately 300 to 3000.
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| 申请公布号 |
CA2264658(A1) |
申请公布日期 |
1998.03.12 |
| 申请号 |
CA19972264658 |
申请日期 |
1997.09.08 |
| 申请人 |
ISOLYSER COMPANY, INC. |
发明人 |
LEE, BAOSHENG;HONEYCUTT, TRAVIS W. |
| 分类号 |
D03D15/00;A61F13/15;(IPC1-7):D03D3/00 |
主分类号 |
D03D15/00 |
| 代理机构 |
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代理人 |
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