| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to pellets which contain diacyl peroxide particles inside a matrix, a method of preparing such pellets and detergents containing such pellets. The pellets contain a matrix made from at least one metal ion-cross-liked polysaccharide and diacyl peroxide particles put inside the said matrix. The pellets are obtained through drop-wise addition of an aqueous suspension in which diacyl peroxide particles are suspended and in which at least one metal ion-cross-linked polysaccharide is dissolved to a solution which contains polysaccharide cross-linking metal ions. ^ EFFECT: obtaining pellets in which diacyl peroxide is in a form which ensures its reliable production and storage. ^ 11 cl, 1 ex |
