发明名称 |
METHOD FOR PRODUCING FLAKE GRAPHITE-POLYMER COMPOSITE MATERIAL |
摘要 |
Provided is a production method which can attain exfoliating treatment of graphite and a process of grafting a polymer onto exfoliated graphite simultaneously and thus makes it possible to easily obtain an exfoliated graphite-polymer composite material in a short time. A method for producing an exfoliated graphite-polymer composite material includes a step of mixing graphite or primary exfoliated graphite, a depolymerizable monomer of which the polymer is decomposed by heating to generate radicals and also to form a monomer or an oligomer, or the polymer A of the monomer, or a polymer B which forms radicals at a temperature close to its decomposition temperature to obtain a mixture; and a heating step of putting the mixture in a non-open container to heat the mixture to a first temperature range from the ceiling temperature or higher to the onset decomposition temperature or lower, or to a temperature higher than the first temperature range. |
申请公布号 |
EP2671892(A1) |
申请公布日期 |
2013.12.11 |
申请号 |
EP20120741498 |
申请日期 |
2012.01.20 |
申请人 |
SEKISUI CHEMICAL CO., LTD. |
发明人 |
NAKASUGA, AKIRA;NOZATO, SHOUJI;WADA, TAKUYA;YOSHITANI, HIROSHI |
分类号 |
C08F2/44;C01B31/04;C08F8/50;C08F292/00;C08J3/00 |
主分类号 |
C08F2/44 |
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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