Fixation of APM in chewing gum
US4139639A · kind A · utility
75Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 1977 |
| Grant date | Feb 13, 1979 |
| Priority date | — |
| Expiry date | Oct 28, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23G4/20
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a product and process in which L-aspartyl-L-phenylalanine methyl ester is fixed in gum Arabic and/or the reaction product of a compound containing a polyvalent metallic ion, with an ungelatinized starch acid-ester of a substituted dicarboxylic acid whereby the decomposition rate of the L-aspartyl-L-phenylalanine methyl ester when employed in a chewing gum system is greatly reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.