Diaper spray

Details Diaper spray Diaper spray

1988-07-01

1989-11-21

Beck, Shrive

Coating processes

Solid particles or fibers applied

118308, 604367, 427421, B05D 112

Patent

active

048822043

ABSTRACT:
The absorbency of a disposable diaper is increased by spraying the diaper with an aerosol spray containing absorbent powder, e.g. talcum, cornstarch or both. The powder particles are so fine (20-40 micron diameter) that the spray force drives many of them into the subsurface layers of the diaper, thus increasing the absorbency of the diaper. At the same time, some powder remains on the diaper surface to help protect the skin of the wearer in the absence of urine.

REFERENCES:
patent: 4055184 (1977-10-01), Karami
patent: 4392908 (1983-07-01), Dehnel
patent: 4486468 (1984-12-01), Gray
patent: 4623560 (1986-11-01), Ayers

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