发明名称 |
MICA POWDER, METHOD FOR MANUFACTURING IT AND PAINT, PLASTIC AND COATING AGENT CONTAINING IT |
摘要 |
PROBLEM TO BE SOLVED: To provide a mica powder that maintains as excellent function of providing design ability which is an intrinsic function of mica, enhancing insulating property, enhancing mechanical strength of a resin or the like, providing barrier property, enhancing humidity resistance of paper or the like and improves dispersibility. SOLUTION: The mica powder has a 50% weight diameter of 15μm or less in a laser diffraction type grain-size distribution measurement and a 10% suspension comprising the mica powder of has a neutral pH and electric conductivity of 40μS/cm or less.
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申请公布号 |
JP2002160913(A) |
申请公布日期 |
2002.06.04 |
申请号 |
JP20000104808 |
申请日期 |
2000.04.06 |
申请人 |
TOPY IND LTD |
发明人 |
YAMAMOTO MASARU;ISHIKAWA TOMOHITO |
分类号 |
C04B41/62;C01B33/42;C04B35/14;C08K3/34;C08L101/00;C09C1/40;C09C3/06;C09D7/12;C09D201/00;(IPC1-7):C01B33/42 |
主分类号 |
C04B41/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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