CLUSTER OF COATED PARTICLES FOR LIQUID DETERGENT COMPOSITION, LIQUID DETERGENT COMPOSITION, AND METHOD FOR PRODUCING THESE

• Main Authors: OTSUKA SATOSHI, EBATA YOICHI, YAMAGISHI FUMIYA, SATO JUNYA
• Format: Patent
• Language: English; Japanese
• Published: 20.06.2022
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; DETERGENT COMPOSITIONS; DETERGENTS; FATTY ACIDS THEREFROM; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; THEIR RELEVANT APPARATUS; TRANSPORTING; USE OF SINGLE SUBSTANCES AS DETERGENTS

To provide a cluster of coated particles for liquid detergent composition that can be visually recognized in liquid.SOLUTION: The cluster of coated particles for liquid detergent composition is a cluster of particles that have a core part made of particles containing a water-soluble inorganic compound, and a coating part formed of a coating agent that coats a part or all of the surface of the core part. The coating agent preferably contains a polymer containing one or more selected from units derived from acrylic acid and units derived from maleic acid, polyvinyl alcohol, polysaccharides, one or more selected from inorganic salts different from the water-soluble inorganic compound constituting the core part, and one or more selected from the group consisting of fatty acids or salts thereof.SELECTED DRAWING: None 【課題】液体中で視認できる液体洗浄剤組成物用の被覆粒子群を目的とする。【解決手段】水溶性無機化合物を含む粒子からなる芯部と、前記芯部の表面の一部又は全部を覆う被覆剤で形成された被覆部とを有する粒子の群であることよりなる。前記被覆剤は、アクリル酸から誘導される単位及びマレイン酸から誘導される単位から選ばれる１種以上を含むポリマーと、ポリビニルアルコールと、多糖類と、前記芯部を構成する水溶性無機化合物とは異なる無機塩から選ばれる１種以上と、脂肪酸又はその塩とからなる群から選ばれる１種以上を含むことが好ましい。【選択図】なし