| 发明名称 |
METHOD OF STABILIZING THE COLOR OF THE DISODIUM SALT OF 5,5'-INDIGOTIN DISULFONIC ACID |
| 摘要 |
The color of the disodium salt of 5,5'-indigotin disulfonic acid (i.e., FD/AC Blue No. 2) in aqueous media held in an aluminum container is stabilized by the addition of tannic acids, ortho-phenanthroline, apoferritin, serum albumin or egg protein. |
| 申请公布号 |
CA2153089(A1) |
申请公布日期 |
1996.01.28 |
| 申请号 |
CA19952153089 |
申请日期 |
1995.06.30 |
| 申请人 |
KRAFT GENERAL FOODS, INC. |
发明人 |
SOEDJAK, HELENA SETYARINI |
| 分类号 |
A23L1/275 |
主分类号 |
A23L1/275 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
