Preparation method of phase change microcapsule

The present invention relates to a phase change microcapsule preparation method. It is characterized by that said method can directly prepare emulsion in performed polymer solution, and utilizes the control of reaction temperature to control shell-layer formation speed. Said method uses solid-liquid...

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Bibliographische Detailangaben
1. Verfasser:	YONGCHI,YU LIU
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHES THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a phase change microcapsule preparation method. It is characterized by that said method can directly prepare emulsion in performed polymer solution, and utilizes the control of reaction temperature to control shell-layer formation speed. Said method uses solid-liquid phase change material as core material, and can directly dissolve emulsifying agent in resin performed polymer solution, and adopts the processes of prepolymerization, emulsification and covering so as to obtain the invented phase change microcapsule.