| 发明名称 |
STABILIZED NATURAL PIGMENT COMPLEXES |
| 摘要 |
Processes for the preparation of natural pigment complexes which have improved stability against oxygen, heat, light and moisture and which are soluble in aqueous media at acidic pH conditions are disclosed. The pigment complexes produced by these processes are also disclosed. |
| 申请公布号 |
ZA8602780(B) |
申请公布日期 |
1986.11.26 |
| 申请号 |
ZA19860002780 |
申请日期 |
1986.04.14 |
| 申请人 |
SOCIETE DES PRODUITS NESTLE S.A. |
发明人 |
NAVAGNANA SAUNDARI HETTIARACHCHY;DOROTHY JEAN MUFFETT;ELAINE REGINA WEDRAL |
| 分类号 |
A23L1/275;C09B61/00;C09B67/00;C09B67/24 |
主分类号 |
A23L1/275 |
| 代理机构 |
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