发明名称 |
negro-de-fumo de forno, processo para sua produção e uso do mesmo. |
摘要 |
Furnace black (I) has a hydrogen (H) content of over 4000 ppm, determined by CHN analysis, and peak integral ratio less than 1.22, determined by inelastic neutron scattering (INS) of unconjugated H atoms (1250-2000 cm<-1>) to aromatic and graphitic H atoms (1000-1250 cm<-1> and 750-1000 cm<-1>). An Independent claim is also included for the production of (I). |
申请公布号 |
BR0003851(B1) |
申请公布日期 |
2009.08.11 |
申请号 |
BR20000003851 |
申请日期 |
2000.08.28 |
申请人 |
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发明人 |
KARL VOGEL;EMMANUEL AUER;KARL-ANTON STARZ;PETER ALBERS;KLAUS BERGEMANN;CONNY VOGLER |
分类号 |
C09C1/50;H01M4/62;H01M4/96 |
主分类号 |
C09C1/50 |
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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