发明名称 |
Water-soluble containers |
摘要 |
A process for producing an inflated, water-soluble container which comprises: a) forming an open container from a water-soluble film; b) at least partially filling the container with a composition which comprises a component which releases a gas; c) sealing the container; and d) allowing the container to inflate.
|
申请公布号 |
US2004035739(A1) |
申请公布日期 |
2004.02.26 |
申请号 |
US20030362553 |
申请日期 |
2003.05.19 |
申请人 |
HAMMOND GEOFFREY ROBERT;GUZMANN MARCUS;DUFFIELD PAUL JOHN;WIEDEMANN RALF |
发明人 |
HAMMOND GEOFFREY ROBERT;GUZMANN MARCUS;DUFFIELD PAUL JOHN;WIEDEMANN RALF |
分类号 |
B65B9/04;B65B31/00;B65D65/46;C11D3/06;C11D17/04;(IPC1-7):B65B31/02 |
主分类号 |
B65B9/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|