发明名称 CAPSULE OF INORGANIC SUBSTANCE WALL AND ITS PREPARATION
摘要 PURPOSE:To manufacture the above mentioned product, not oozing liquefied material of core material out of capsule with the passage of time and having a good chemical stability and heat resisting property, by adding the liquefied material containing gelling accelerator to silica powder bed provided in stirring apparatus attached cutter. CONSTITUTION:Liquefied material containing gelling accelerator, such as poly (meta)acrylate or ester gum etc. (1-100 wt.% against the liquefied core material), is added to 10-200 wt. parts of silica powder (against 100 parts of the liquefied material)having 1-100mmu of grain diameter, provided in stirring apparatus attached cutter. Hereby, the above mentioned product having non-adhesive property, is able to obtain effectively in a short time.
申请公布号 JPS54128483(A) 申请公布日期 1979.10.05
申请号 JP19780037331 申请日期 1978.03.30
申请人 PENTEL KK 发明人 IWATA MASAHIRO;KOU HIROICHI
分类号 B01J13/04;B01J13/02 主分类号 B01J13/04
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