To provide an additive particle for washing preventing functional substances from running off at the time of production or washing, adhering the functional substances effectively on the clothes and improving sustained release effects thereof, to provide a method for producing the same and a detergent for clothes including the same.
This additive particle for washing clothes contains a component(a): at least one functional substance selected from among a perfume component, a deodorant, a repellent, a UV absorber, an antimicrobial agent, a bactricide, a softener and an antisoil redeposition agent, a component(b): a silica particle, a component(c): a fiber-adsorbing substance comprising at least one selected from among a clay mineral, cellulose, cationized cellulose and a cationic surfactant, with an adsorption rate of 20% or more.
MASUI HIROYUKI
GOTO HIROSHI
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama