发明名称 |
ABSORBERENDE LAMINATFILM. |
摘要 |
<p>An absorbent composition comprising the reaction product at elevated temperature and pressure of hydrolyzed starch polyacrylonitrile graft copolymer and a polyhydric alcohol such as glycerol in the amount of between about 3% and 20%. The resulting composition exhibits good fluid absorbency and fast wicking properties and is particularly useful in producing absorbent laminated film for use in diapers, paper towels and the like. The present invention also relates to an improved absorbent laminated film prepared with the above absorbent composition and a method for preparing such absorbent laminated film.</p> |
申请公布号 |
NO165113(B) |
申请公布日期 |
1990.09.17 |
申请号 |
NO19820001831 |
申请日期 |
1982.06.02 |
申请人 |
GRAIN PROCESSING CORPORATION |
发明人 |
PEDERSEN, LEE C.;ELMQUIST, LYLE F. |
分类号 |
A61F13/472;A61F13/15;A61F13/49;A61F13/53;A61L15/24;A61L15/60;B01D15/00;B01J20/24;B01J20/26;B01J20/28;B32B7/02;B32B23/08;C08F8/00;C08F8/12;C08F251/00;C08K5/053;(IPC1-7):C08L51/02;A61L15/00 |
主分类号 |
A61F13/472 |
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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