Use of an encapsulated chlorine bleach particle to reduce gas evolution during dispensing
US10499647B2 · kind B2 · utility
0Cited by
16References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2017 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Jan 10, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2303/04
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
The present disclosure relates to use of an encapsulated chlorine bleach to reduce gas evolution when reacted with sodium bromide during dispensing. The compositions include a coated chlorine combined with the sodium bromide which beneficially suppresses the chemical reaction, and therefore gas release, while providing a single, solid, all-in-one composition. Compositions, methods of dispensing and methods of use are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.