发明申请
WO99001402A1 OXIDATION AND CORROSION RESISTANT FLEXIBLE GRAPHITE COMPOSITE SHEET AND METHOD
审中-公开
基本信息:
- 专利标题: OXIDATION AND CORROSION RESISTANT FLEXIBLE GRAPHITE COMPOSITE SHEET AND METHOD
- 专利标题(英):Oxidation and corrosion resistant flexible graphite composite sheet and method
- 专利标题(中):氧化和耐腐蚀柔性石墨复合片和方法
- 申请号:PCT/US1998/013577 申请日:1998-07-01
- 公开(公告)号:WO99001402A1 公开(公告)日:1999-01-14
- 主分类号: C01B31/04
- IPC分类号: C01B31/04 ; C04B35/52 ; C04B35/536 ; C09K3/10 ; F16J15/10 ; F16J15/34 ; F16J15/00
摘要:
Flexible graphite sheet is made by compressing a mixture of fine particle of intercalated, exfoliated, expanded natural graphite with fine particles of intercalated, unexpanded, expandable particles of natural graphite admixed with small amounts of a phosphorous bearing compound, the unexpanded particles being more finely sized than the expanded particles. The resulting sheet of flexible graphite exhibits improved fire retardant and sealability properties and additionally resistance to oxidation and corrosion.
摘要(中):
柔性石墨片是通过将嵌入的,剥离的,膨胀的天然石墨的细颗粒的混合物与嵌入的,未膨胀的,可膨胀的天然石墨颗粒与少量含磷化合物混合制成的,未膨胀的颗粒更细 比膨胀颗粒。 所得到的柔性石墨片材具有改进的阻燃性和密封性,并且还具有抗氧化和腐蚀性。