| 发明名称 |
Water-soluble pouch coated with a composition comprising silica flow aid |
| 摘要 |
Water-soluble pouches comprise water-soluble films coated by a composition. The composition comprises silica flow aid and an absorbent material selected from the group consisting of zeolite; over-dried zeolite; talc; starch; zinc stearate; calcium stearate; micronized calcium carbonate; sodium carbonate; micronized sodium sulphate; and combinations thereof. |
| 申请公布号 |
US9290727(B2) |
申请公布日期 |
2016.03.22 |
| 申请号 |
US201313944907 |
申请日期 |
2013.07.18 |
| 申请人 |
The Procter & Gamble Company |
发明人 |
Angell Adrian John Wayneforth;Capeci Scott William |
| 分类号 |
C11D17/04;C11D17/00;B65D75/26 |
主分类号 |
C11D17/04 |
| 代理机构 |
|
代理人 |
Darley-Emerson Gregory S.;Lewis Leonard W.;Miller Steven W. |
| 主权项 |
1. A water-soluble pouch comprising a first sheet of polyvinyl alcohol or modified polyvinyl alcohol molded to form a body portion of the pouch, wherein the pouch:
a. contains a first liquid cleaning composition; and b. an outer surface of the pouch which is coated with a second composition consisting of: zeolite; and fumed silica flow aid, wherein the fumed silica flow aid is present in the second composition by weight percentage from 0.1% to 2%. |
| 地址 |
Cincinnati OH US |
