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POROUS HOLLOW POLYMER PARTICLE, METHOD FOR PRODUCING POROUS HOLLOW POLYMER PARTICLE, POROUS CERAMIC FILTER AND METHOD FOR PRODUCING POROUS CERAMIC FILTER
POROUS HOLLOW POLYMER PARTICLE, METHOD FOR PRODUCING POROUS HOLLOW POLYMER PARTICLE, POROUS CERAMIC FILTER AND METHOD FOR PRODUCING POROUS CERAMIC FILTER
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机译：多孔空心聚合物颗粒，制备多孔空心聚合物颗粒的方法，多孔陶瓷滤料和制备多孔陶瓷滤料的方法
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摘要
PROBLEM TO BE SOLVED: To provide a hollow polymer particle having more than a specified value of strength and an appropriate particle diameter which can be effectively used as a pore-forming material, a method for producing the hollow polymer particle, a high-performance porous ceramic filter produced by using the hollow polymer particle, and a method for producing the filter.;SOLUTION: The porous hollow polymer particle has an average particle diameter of 15 to 500 μm, ten percent compressive strength of more than 5.0 MPa, and a great number of hollow portions in the inside thereof.;COPYRIGHT: (C)2007,JPO&INPIT
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