Nonwoven webs treated with fixed mobile materials

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coating or impregnation absorbs chemical material other than...

Reexamination Certificate

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Details

C442S059000, C442S097000, C442S102000, C106S206100, C106S215100, C106S216100

Reexamination Certificate

active

06989339

ABSTRACT:
The present invention describes a means for fixing skin care ingredients on the surface of non-woven webs and cellulosic mats. The active ingredients can be released (deposited) onto the skin by normal triggering mechanisms, which include the action of water or urine or by friction or rubbing. The fixative systems described herein provide the ability to control high load levels while not interfering with the wettabliity of the fabric or paper. Additionally, incompatible/reactive ingredients can be treated onto the same web and are kept as separate particles fixed to the surface until released.

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