Dry-cleaning kit for in-dryer use
US5238587A · kind A · utility
76Cited by
40References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 14, 1992 |
| Grant date | Aug 24, 1993 |
| Priority date | — |
| Expiry date | May 14, 2012 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06L1/01
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method for cleaning soiled fabric articles is provided which comprises tumbling the soiled articles in a rotary clothes dryer at an elevated temperature, in a closed system, such as a sealed plastic bag, wherein said system also includes a fabric-cleaning article comprising a porous substrate sheet impregnated with a gelled liquid cleaning composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.