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US 2025/0059334 A1Published application
Coated resin particles, water-absorbing resin composition, and absorbent body
AssigneeSumitomo Seika Chemicals Co., Ltd.
InventorsTomoka YAMAMOTO, Shunpei NAGATANI
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Abstract
One aspect of the present invention is coated resin particles including water absorbent resin particles, and a coating layer coating at least a part of the surface of the water absorbent resin particles, in which the coating layer includes a polymer having a carboxy group, and, a pH value A of the liquid obtained after immersing the coated resin particles in physiological saline for 5 minutes is 6.20 to 7.50.
Claims7
Coated resin particles comprising:
- water absorbent resin particles;
- and
- a coating layer coating at least a part of the surface of the water absorbent resin particles,
- wherein the coating layer comprises a polymer having a carboxy group, and
- a pH value A of a liquid obtained after immersing the coated resin particles in physiological saline for 5 minutes is 6.20 to 7.50.
2 more elements
Dependencies are inferred from the claim text.