| 发明名称 |
POLYMER MATRIX HAVING ADDITIVES RELEASED BY WATER CONTACT |
| 摘要 |
A substantially dry-to-the-touch article contained in a closed, moisture impervious container, comprises a matrix of polysaccharide and/or protein and a non-aqueous liquid having a dielectric constant of from 1.5 to 40 included within the matrix. The article although apparently dry is capable of releasing the included non-aqueous liquid when contacted with water. The article can form a sheet or wad of fabric or it can be presented in the form of a tablet or powder. |
| 申请公布号 |
AU551432(B2) |
申请公布日期 |
1986.05.01 |
| 申请号 |
AU19820090964 |
申请日期 |
1982.11.29 |
| 申请人 |
UNILEVER PLC |
发明人 |
JEFFREY WILLIAM ROCKLIFFE;EDWARD GEORGE SMITH |
| 分类号 |
A01N25/10;A23F3/40;A23L2/395;A23L2/52;A23L27/00;A23L27/10;A61K8/04;A61K8/64;A61K8/65;A61K8/73;A61L9/01;A61L9/04;A61L15/28;A61L15/46;A61Q11/00;A61Q15/00;G03C5/29 |
主分类号 |
A01N25/10 |
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