Clear concentrated fabric softener
US5492636A · kind A · utility
4Cited by
11References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 1994 |
| Grant date | Feb 20, 1996 |
| Priority date | — |
| Expiry date | Sep 23, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/50
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A fabric softener composition consisting essentially of 5-35% by weight of an active fabric softening agent, 10-25% by weight of butyl carbitol, an effective amount of a fragrance and the balance essentially water, the ratio of butyl carbitol to active softening agent being such that the composition is a clear, free-flowing liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.