F - Mech Eng,Light,Heat,Weapons – 26 – B
Patent
F - Mech Eng,Light,Heat,Weapons
26
B
167/321, 34/16.5
F26B 1/00 (2006.01) C11D 1/40 (2006.01) C11D 3/30 (2006.01) C11D 3/50 (2006.01) C11D 17/04 (2006.01)
Patent
CA 1165693
ABSTRACT OF THE DISCLOSURE: 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. *****
377353
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Unilever Limited
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