| 摘要 |
The invention relates to microencapsulated colorant granules consisting of a core (A) and a shell (B), whereby the core (A) has a diameter of between 1 and 1000 micrometer and comprises
a) a colorant (I),
b) microcrystalline cellulose,
c) a polyol;
and whereby the shell (B) has a thickness of between 1 to 500 micrometer and comprises
d) a polymer selected from the group consisting of polycarboxylic acids, vinyl polymers, styrene- (meth)acrylic copolymers, cellulose and cellulose derivatives. The invention further relates to cleansing compositions, such as hand soaps, containing said microencapsulated colorant granules. |
