POROUS SPHERICAL PARTICLE AND PRODUCTION THEREFOR

PROBLEM TO BE SOLVED: To provide porous particles that are suitable as a carrier for microorganism, as they have excellent durability, fluidity and handleability. SOLUTION: The objective porous particles mainly comprises poly(vinyl alcohol) with at least 30% surface hole aperture.

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Bibliographic Details
Main Authors FUJITA MASAO, UCHIDA TOSHIYUKI, O DAICHU
Format Patent
LanguageEnglish
Published 15.05.2001
Edition7
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP
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Summary:PROBLEM TO BE SOLVED: To provide porous particles that are suitable as a carrier for microorganism, as they have excellent durability, fluidity and handleability. SOLUTION: The objective porous particles mainly comprises poly(vinyl alcohol) with at least 30% surface hole aperture.
Bibliography:Application Number: JP19990346660