Textile softener
US4439331A · kind A · utility
3Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 1982 |
| Grant date | Mar 27, 1984 |
| Priority date | — |
| Expiry date | Aug 27, 2002 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M13/372
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Liquid textile softeners composed of an aqueous solution or dispersion of compounds of the formula I ##STR1## wherein R.sub.1 denotes C.sub.1 -C.sub.4 alkyl, x and y each denote hydrogen or methyl, it being excluded, however, for x and y to denote simultaneously methyl, n is an integer of from 1 to 10, m is the integer 1 or 2, p is an integer of from 1 to 5, R.sub.2 denotes C.sub.8 -C.sub.30 alkyl and, if appropriate, other auxiliaries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.