Pretreatment composition for stain removal

Bleaching and dyeing; fluid treatment and chemical modification – Cleaning or laundering – Scouring – degreasing or bowking

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Details

8137, 8139, 252 891, 252162, 252170, 25217421, 25217422, C11D 346, C11D 726, D06L 102, D06L 122

Patent

active

042958458

ABSTRACT:
A method and compositions for pre-laundering treatment of fabrics for stain removal are disclosed. The compositions comprise 25-100% of an ester of a short chain alcohol and a fatty acid and 0-75% of a surfactant.

REFERENCES:
patent: 2462758 (1949-02-01), Malkemus
patent: 2528136 (1950-10-01), Goldstein
patent: 3533955 (1970-10-01), Pader
patent: 3557006 (1971-01-01), Ferrara
patent: 3915633 (1975-10-01), Ramachandran
patent: 3943234 (1976-03-01), Roggenkamp
patent: 4176080 (1979-11-01), Wise

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