发明名称 |
COMPOSITE POLYAMIDE FINE PARTICLES AND METHOD OF PRODUCING SAME |
摘要 |
Composite polyamide fine particles include a polyamide (A1) which has a melting point or a glass transition temperature of over 100° C. and a polymer (A2) which is different from the polyamide (A1). The composite polyamide fine particles have: a dispersion structure in which a plurality of domains each having an average particle diameter of 0.05 to 100 μm whose main component is the polymer (A2) are dispersed in a polyamide (A1) based matrix; an average particle diameter of 0.1 to 500 μm; and a sphericity of 80 or more. |
申请公布号 |
US2015031834(A1) |
申请公布日期 |
2015.01.29 |
申请号 |
US201314378817 |
申请日期 |
2013.02.08 |
申请人 |
Toray Industries, Inc. |
发明人 |
Kobayashi Hiroshi;Otsubo Takahiko;Takezaki Hiroshi |
分类号 |
C08J3/14 |
主分类号 |
C08J3/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Tokyo JP |