Formaldehyde free method for imparting permanent press properties to cotton and cotton blends
US5707404A · kind A · utility
3Cited by
10References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 1994 |
| Grant date | Jan 13, 1998 |
| Priority date | — |
| Expiry date | Jan 14, 2014 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M15/45
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An improved method of treating a fabric comprising the step of contacting a fabric with the cis isomer of a compound having the general formula; ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are the same or different and each of R.sub.1, R.sub.2, R.sub.3, and R.sub.4 represent branched or straight chain alkyl, carbocyclic or aryl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.