Tumble dryer products for depositing perfume

Details Tumble dryer products for depositing perfume Tumble dryer products for depositing perfume

1981-04-28

1985-04-16

Lawrence, Evan K.

Compositions

Electrically conductive or emissive compositions

Metal compound containing

34 9, 252 88, 427242, 428279, 4283055, 428905, A61K 746, B05D 312

Patent

active

045114951

ABSTRACT:
Perfume may be deposited on fabrics by drying wet fabrics in a rotary hot air dryer together with a conditioning composition containing (i) a fabric conditioning agent such as a fabric softener and (ii) particles containing an intimate mixture of a perfume and an amine, particularly a primary or tertiary amine, having an alkyl substituent with from 1 to 22 carbon atoms. The particles may also contain nonionic materials. The conditioning composition may be coated on a substrate, suspended in a liquid medium for spraying onto the fabrics or onto the surfaces of the dryer, or may be in the form of a paste for applying to some of the fabrics before drying. Alternatively the composition may be in particulate form for sprinkling onto the fabrics. The method leads to efficient use of the perfume.

REFERENCES:
patent: 3442692 (1969-05-01), Gaiser
patent: 4012326 (1977-03-01), Rudy
patent: 4134838 (1979-01-01), Hooper et al.
patent: 4152272 (1979-05-01), Young

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