Method for imparting substantive fragrance and, optionally,...

Details Method for imparting substantive fragrance and, optionally,... Method for imparting substantive fragrance and, optionally,...

2006-02-07

2006-02-07

Hardee, John R. (Department: 1751)

Cleaning compositions for solid surfaces, auxiliary compositions

With oxygen, halogen, sulfur, or nitrogen containing or...

C510S519000, C510S520000

Reexamination Certificate

active

06995122

ABSTRACT:
Described is a method for imparting a substantive fragrance to fabrics being washed or dried in a washing machine or clothes dryer by means of tumbling the fabrics with one or more sachets, each of which contains fragrance-containing particles. The polymer particles comprise an ethylene-vinyl acetate copolymer, a blend of polyethylene and an ethylene/vinyl acetate copolymer, an ester-terminated polyamide, a blend of an ester-terminated polyamide and a polysaccharide and/or a C1–C4alkyl methacrylate polymer. A method for producing fragrance-containing particles is also disclosed.

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