发明名称 |
FLEXIBLE GRAPHITE ARTICLE AND METHOD OF MANUFACTURE |
摘要 |
<p>There is disclosed a method for the continuous production of resin-impregnated flexible graphite sheet, the method comprising (i) reacting raw natural graphite flake-like particles with a liquid intercalant solution to form intercalated graphite particles; (ii) exposing the intercalated graphite particles to a temperature of at least about 700° C to expand the intercalated graphite particles to form a stream of exfoliated graphite particles; (iii) continuously compressing the stream of exfoliated graphite particles into a continuous coherent self-supporting mat of flexible graphite; (iv) continuously contacting the flexible graphite mat with liquid resin and impregnating the mat with liquid resin; and (v) continuously calendering the flexible graphite mat to increase the density thereof to form a continuous flexible graphite sheet having a thickness of no more than about 1.0 inches.</p> |
申请公布号 |
EP1097106(A4) |
申请公布日期 |
2009.12.02 |
申请号 |
EP20000948492 |
申请日期 |
2000.04.07 |
申请人 |
GRAFTECH INC. |
发明人 |
MERCURI, ROBERT, ANGELO;CAPP, JOSEPH, PAUL;WARDDRIP, MICHAEL, LEE;WEBER, THOMAS, WILLIAM |
分类号 |
B29B15/12;B29C70/50;C04B14/02;C04B14/46;C04B26/02;C04B30/00;C04B35/536;(IPC1-7):C01B31/04;B29C70/40;C04B35/52;B29C67/24 |
主分类号 |
B29B15/12 |
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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