发明名称 |
OIL AGENT COMPOSITION FOR ACRYLIC PRECURSOR FIBERS FOR CARBON FIBERS, ACRYLIC PRECURSOR FIBER BUNDLE FOR CARBON FIBERS, AND METHOD FOR PRODUCING THE SAME |
摘要 |
An object of the present invention is to provide an oil agent composition which can improve the reduction in operability occurring when an oil agent composition containing a silicone compound is used as the main component and the reduction in the physical properties of the carbon fiber bundle occurring when a non-silicone-based oil agent composition is used. The oil agent composition for acrylic precursor fibers for carbon fibers of the present invention contains 1 to 10 wt % of a modified polydimethylsiloxane including a unit having a specific alkyl chain, at least one unit selected from the group consisting of a unit having a specific polyethylene oxide chain, a unit having a specific polyglycerin chain, and a unit having a specific polyether chain, and optionally a unit having a specific polydimethylsiloxyalkyl chain.
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申请公布号 |
US2010247911(A1) |
申请公布日期 |
2010.09.30 |
申请号 |
US20080741763 |
申请日期 |
2008.11.04 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
ASO HIROMI;SUGIURA NAOKI |
分类号 |
B32B27/36;B05D3/02;C07F7/00;D06M13/50 |
主分类号 |
B32B27/36 |
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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