Concentrated fabric softeners
US4447343A · kind A · utility
16Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 1982 |
| Grant date | May 8, 1984 |
| Priority date | — |
| Expiry date | Dec 9, 2002 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M2200/50
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Transparent, liquid fabric softener concentrates consisting substantially of PA0 (a) from 26 to 40 weight % of a cationic softener, PA0 (b) from 0.01 to 8, weight % of an anionic surfactant, PA0 (c) from 0.01 to 8, weight % of a nonionic dispersant, PA0 (d) from 3 to 30, weight % of a C.sub.1 -C.sub.3 alcohol, and PA0 (e) water, optionally perfume, dyestuffs and other auxiliaries in amounts remaining to complete to 100%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.