Calcium sequestering composition
US9347024B2 · kind B2 · utility
5Cited by
66References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2012 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | May 25, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/265
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention relates to compositions which are capable of sequestering calcium ions and are derived in part from renewable carbohydrate feedstocks. The calcium sequestering compositions are mixtures containing one or more hydroxycarboxylic acid salts, one or more oxoacid anion salts, and one or more citric acid salts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.