Preparation of porous/hollow particles of phenolic resin | Zendy

Hong Zhou | Zendy; Guangsu Huang | Zendy; Pin Gao | Zendy; Chengqun Long | Zendy

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Preparation of porous/hollow particles of phenolic resin

Author(s) -

Hong Zhou,

Guangsu Huang,

Pin Gao,

Chengqun Long

Publication year - 2007

Publication title -

polymers for advanced technologies

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.61

H-Index - 90

eISSN - 1099-1581

pISSN - 1042-7147

DOI - 10.1002/pat.919

Subject(s) - materials science , scanning electron microscope , porosity , curing (chemistry) , suspension polymerization , polymer , chemical engineering , emulsion , polymerization , suspension (topology) , microparticle , emulsion polymerization , porous medium , dispersion (optics) , composite material , polymer chemistry , physics , mathematics , optics , homotopy , pure mathematics , engineering

Porous/hollow polymer microparticles were prepared by suspension polymerization from a resol, water‐soluble phenolic resin in a multiple emulsion system oil‐in‐water‐in‐oil(O/W/O). The porous/hollow structures of phenolic resin microparticle were characterized by optical microscopy (OM) and scanning electron microscopy (SEM). It is shown that the porous/hollow structure is related to a dispersion and curing process of the resol resin. It was indicated that it is low‐cost and simple to prepare porous/hollow phenolic resin micr‐particles from resol in an O/W/O system. Copyright © 2007 John Wiley & Sons, Ltd.

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