Compositions and methods for controlled release of fragrance-bea

Details Compositions and methods for controlled release of fragrance-bea Compositions and methods for controlled release of fragrance-bea

1988-03-23

1989-06-27

Willis, Prince E.

Compositions

Electrolytes for electrical devices

422 5, 424 764, 424485, 424486, 424488, 428407, 428905, 428913, 512 4, 523102, 2065246, 25217411, 25217423, C11D 350, C11D 337, C08J 912

Patent

active

048427616

ABSTRACT:
Laundering compositions containing particulate olfactory polymers which provide for the controlled release of olfactory compositions such as perfumes, the particulate olfactory polymers comprising a water-soluble normally solid polymer, a water-insoluble normally solid polymer, and at least one olfactory composition which is in each polymer, one polymer being in the form of discrete entitles in a matrix of the other polymer, together with laundering articles such as packets containing such compositions; methods for laundering using such compositions; the particulate olfactory polymers; and methods for preparing the particulate olfactory polymers.

REFERENCES:
patent: 2577921 (1949-03-01), Samel et al.
patent: 3472840 (1969-10-01), Stone et al.
patent: 3553296 (1971-01-01), Gaeckel
patent: 3576760 (1971-04-01), Gould et al.
patent: 3909444 (1975-09-01), Anderson et al.
patent: 3992336 (1976-11-01), Faucher et al.
patent: 4018729 (1977-04-01), Faucher et al.
patent: 4042529 (1977-08-01), Nimerick et al.
patent: 4136250 (1979-01-01), Mueller et al.
patent: 4145184 (1979-03-01), Brain et al.
patent: 4209417 (1980-06-01), Whyte
patent: 4339356 (1982-07-01), Whyte
patent: 4348293 (1982-09-01), Clarke et al.
patent: 4356115 (1982-10-01), Shibanai et al.
patent: 4407231 (1983-10-01), Colborn et al.
patent: 4423099 (1983-12-01), Mueller et al.
patent: 4436644 (1984-03-01), Johnson
patent: 4471717 (1984-09-01), Lander
patent: 4498996 (1985-02-01), Klemarczyk
patent: 4548764 (1985-10-01), Munteanu et al.
patent: 4618629 (1986-10-01), Buchanan
patent: 4657693 (1987-04-01), Wise et al.
patent: 4668434 (1987-05-01), Bowman
patent: 4719040 (1988-01-01), Traas et al.
patent: 4722865 (1988-02-01), Huizer

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