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ASAHI KASEI CHEMICALS

Tokyo, JP

ASAHI KASEI CHEMICALS Patent applications
Patent application numberTitlePublished
20090179356Low Haze Thermoplastic Films, Methods and Manufacturing System For Forming the Same - The present invention related generally to thermoplastic films, and, more particularly, to low haze thermoplastic films with high thickness uniformity, methods for manufacturing low haze thermoplastic films with high thickness uniformity, and manufacturing systems for forming the same.07-16-2009
20090177174Absorbent composite material and method for manufacturing the same - An absorbent composite comprising: a base material and water-absorbent resin particles; wherein the following conditions (1) to (4) are fulfilled: (1) the weight ratio of water-absorbent resin relative to the total weight of the base material and water-absorbent resin is 65 to 99 wt %, (2) the water-absorbent resin particles adhering directly to the base material constitute 50 wt % or more of the total water-absorbent resin particles; (3) the average absorption capacity of the water-absorbent resin particles is 50 g/g or more; and (4) the amount of residual monomers in the water-absorbent resin is 200 ppm or less.07-09-2009