SUPERABSORBER MIXTURES

Disclosed are superabsorber mixtures M containing at least 70 wt% of superabsorber A, which has a 20 g/g liquid uptake (T20) of less than 300 s and/or volumetric absorption under load (VAUL) below 0.3psi (2.07 kPa) with a tau value of less than 400 s, and at least 5 wt% of superabsorber B, which has...

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Bibliographische Detailangaben
Hauptverfasser:	BAUER STEPHAN, BIEL MARKUS CHRISTIAN, DANIEL THOMAS, BAUMANN KATRIN, TOENNESSEN MARKUS, BAUDUIN CHRISTOPHE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES 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 THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	Disclosed are superabsorber mixtures M containing at least 70 wt% of superabsorber A, which has a 20 g/g liquid uptake (T20) of less than 300 s and/or volumetric absorption under load (VAUL) below 0.3psi (2.07 kPa) with a tau value of less than 400 s, and at least 5 wt% of superabsorber B, which has a centrifugal retention capacity (CRC) of at least 30 g/g. 公开的是超吸收剂混合物M，包含至少70重量％的超吸收剂A和至少5重量％的超吸收剂B，超吸收剂A具有小于300s的20g/g液体吸收(T20)和/或τ值小于400s的在0.3psi(2.07kPa)压力下的载荷体积吸收(VAUL)，超吸收剂B具有至少30g/g的离心保留容量(CRC)。