Particulate water absorbing agent and water absorbent article

A particulate water absorbing agent of the present invention has a CRC, a proportion of particles with sizes of 600 μm to 150 μm as defined through a standard-sieve classification, an SST, and the value of the difference between an FST and the SST each within a predetermined range.

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Hauptverfasser: Ueda, Manabu, Ikeuchi, Hiroyuki, Wada, Katsuyuki, Kitano, Takahiro, Ikeuchi, Yoshitaka
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creator Ueda, Manabu
Ikeuchi, Hiroyuki
Wada, Katsuyuki
Kitano, Takahiro
Ikeuchi, Yoshitaka
description A particulate water absorbing agent of the present invention has a CRC, a proportion of particles with sizes of 600 μm to 150 μm as defined through a standard-sieve classification, an SST, and the value of the difference between an FST and the SST each within a predetermined range.
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subjects AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOSITIONS BASED THEREON
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
GENERAL PROCESSES OF COMPOUNDING
HUMAN NECESSITIES
HYGIENE
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METALLURGY
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR PREPARATION OR CHEMICAL WORKING-UP
THEIR RELEVANT APPARATUS
TRANSPORTING
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
WORKING-UP
title Particulate water absorbing agent and water absorbent article
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