Water-absorbent composition, process for production thereof,...

Details Water-absorbent composition, process for production thereof,... Water-absorbent composition, process for production thereof,...

2003-05-30

2010-11-02

Szekely, Peter (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S078000, C524S108000, C524S291000, C604S359000, C604S365000, C604S366000, C604S367000, C604S372000

Reexamination Certificate

active

07825169

ABSTRACT:
A water-absorbent composition includes: a specific plant extract; a water-absorbent resin whose surface portion and/or periphery thereof is treated; and/or a water-absorbent resin having a specific property. Specifically, it is preferable to use a water-absorbent resin having three characteristics: (1) a specific neutralization rate, (2) a specific particle diameter, and (3) a specific plant extract. The water-absorbent composition has a superior deodorant performance and an absorbent characteristic when the water-absorbent composition is used (provided) in an absorbing product such as a paper diaper, thereby providing a superior deodorant performance and a superior absorbent characteristic to the foregoing absorbing product.

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