Process for making pouches
US7127874B2 · kind B2 · utility
19Cited by
10References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2003 |
| Grant date | Oct 31, 2006 |
| Priority date | — |
| Expiry date | Dec 12, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB31B70/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a continuous, horizontal process for making water-reactive pouches, involving the steps of: The products introduced in the pouch are preferably cleaning compositions or fabric care compositions, in particular laundry or dish washing compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.