Phase-stable, sprayable freshening compositions comprising suspended particles
US10143764B2 · kind B2 · utility
9Cited by
12References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2017 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Aug 2, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11B9/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A freshening composition is provided. The composition includes at least one particle, and an aqueous carrier. The composition includes a polysaccharide system having a first polysaccharide and a second polysaccharide. The first polysaccharide is xanthan gum and the second polysaccharide is selected from the group consisting of konjac gum, locust bean gum, and combinations thereof. The composition may include an unencapsulated perfume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.