To provide a granular detergent composition which is excellent in detergency and resistance to discoloration during storage, and gives the washing excellent in the prevention of discoloration and fading.
The granular detergent composition contains (a) an amine compound represented by image (1) (wherein R1 is a 13-21C alkyl or alkenyl group; R2 and R3 are each a 1-6C alkyl group or a hydroxyalkyl group; X is -NH-, -CONH-, -COO- or -O-; and n is an integer of 2 to 6), (b) a sulfonate, (c) a nonionic compound represented by Y-(R5-O)m-R6 (wherein Y is H or R4-O-; R4 and R6 are each H or a 1-20C alkyl or alkenyl group; R5 is a 2-6C alkylene group; and m is an integer of 2 to 500), and (d) a water-soluble inorganic salt, wherein the content of constituents acting as surfactants is 10-60 mass%.
NISHIMURA HIROSHI
YAMAGUCHI OSAMU
Takahiko Mizobe
Satoshi Furuya
Shinji Mochida
Yoshitsune Kazumasa