Method for producing a solid with sufficiently low hygroscopicity which comprises glutamic acid-N,N-diacetic acid (GLDA) or a derivative thereof
US8940678B2 · kind B2 · utility
1Cited by
2References
12Claims
0Family size
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Inventor
Key dates
| Filing date | Dec 27, 2010 |
| Grant date | Jan 27, 2015 |
| Priority date | — |
| Expiry date | Aug 31, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a solid with sufficiently low hygroscopicity which comprises glutamic acid-N,N-diacetic acid (GLDA) or derivatives and/or salts thereof, and a method for its production.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.