Fabric treating composition containing beta-cyclodextrin and essentially free of perfume
US5534165A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1994 |
| Grant date | Jul 9, 1996 |
| Priority date | — |
| Expiry date | Aug 12, 2014 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M23/06
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a stable, aqueous odor-absorbing composition for use on inanimate surfaces. The composition comprises from about 0.1% to about 5% of solubilized, uncomplexed cyclodextrin, preferably, an effective amount of a solubilized, water-soluble antimicrobial preservative having a water-solubility of greater than about 0.3%, preferably, from about 0% to about 10%, by weight of the composition, of solubilized, water-soluble metallic salt, aqueous carrier and wherein said composition is essentially free of any material that would soil or stain fabric and wherein said composition is essentially free of perfume and has a pH of greater than about 3.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.