Process for preparing nano-class reinforced rubber or plastic material

Process for preparing nano-class reinforced rubber or plastic material

A nano-class reinforcing material for rubber or plastics is prepared from calcium lime through hydrous reaction at 20-25 deg.C, stirring while adding dispersion inhibitor, reaction for 30 min, carbnizing reaction at 18-25 deg.C while introducing the mixture of CO2 and air, stirring at 85+/-5 deg.C w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JICHUN SU, DESHENG XUE, BAOWEN SU
Format: Patent
Sprache:eng
Schlagworte:
ADHESIVES
CHEMISTRY
DYES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
PREPARATION OF CARBON BLACK
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
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Beschreibung
Zusammenfassung:A nano-class reinforcing material for rubber or plastics is prepared from calcium lime through hydrous reaction at 20-25 deg.C, stirring while adding dispersion inhibitor, reaction for 30 min, carbnizing reaction at 18-25 deg.C while introducing the mixture of CO2 and air, stirring at 85+/-5 deg.C while dripping surfactant, activating reaction, ageing for 1 hr, dewatering, drying, and sieving to obtain white powder. Its advantages include high specific surface area, high activated rate and high physical properties.