Guar gum composition and process for making it
US5489674A · kind A · utility
23Cited by
10References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 9, 1994 |
| Grant date | Feb 6, 1996 |
| Priority date | — |
| Expiry date | Jun 9, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08B37/0096
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Guar gum which demonstrates greater than 75% light transmission at a wavelength of from about 500-600 nanometers when dispersed in water in the amount of 0.5 parts per 100 parts water and the process for producing such guar gum is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.