发明名称 |
Kopolymerer med magnetiska egenskaper |
摘要 |
Copolymers with magnetic properties containing aminoaromatic groups, based on an elementary unit comprising: - a first group of aminoaromatic compounds chosen from aniline derivatives and the corresponding iminoquinonic forms, - a second group of substituted aminoaromatic compounds chosen from substituted amino compounds containing at least two condensed benzene nuclei, substituted polycyclic compounds containing at least one aniline unit in their structure, compounds derived from aniline carrying a substituent linked to the nucleus via an ethynylidene or para-phenylene link, and the corresponding iminoquinonic compounds. s |
申请公布号 |
FI107263(B) |
申请公布日期 |
2001.06.29 |
申请号 |
FI19920005536 |
申请日期 |
1992.12.04 |
申请人 |
ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE, |
发明人 |
GALAJ,STANISLAS;LE MEHAUTE,ALAIN |
分类号 |
C08G73/00;C08G73/02;H01B1/12;H01F1/00;H01F1/10;H01F1/42;H01F10/32;(IPC1-7):C08G73/02;H01F1/34 |
主分类号 |
C08G73/00 |
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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