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fullerene derivative and a method of manufacturing the same, and fullerene derivative composition, the fullerene derivative solution and fullerene derivative film
fullerene derivative and a method of manufacturing the same, and fullerene derivative composition, the fullerene derivative solution and fullerene derivative film
PROBLEM TO BE SOLVED: To provide a fullerene derivative excellent in etching resistance and suitable for forming a carbon film with high hardness.;SOLUTION: The fullerene derivative is represented by formula (I). In formula (I), the circle represents a fullerene skeleton; R1 represents a group represented by formula (II); m represents an integer of 1-20; R2 represents a hydrogen atom, a hydroxyl group, or a 1-30C organic group; and n represents an integer of 0-20. In formula (II), A represents an arylene group which may have a substitute; B represents a 1-20C bivalent chain hydrocarbon linking group; and R3 represents a hydrogen atom, an alkyl group or aryl group which may have a substitute, or a heterocyclic hydrocarbon group which may have a substitute.;COPYRIGHT: (C)2013,JPO&INPIT
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机译:解决的问题:提供耐蚀刻性优异并且适合于形成具有高硬度的碳膜的富勒烯衍生物。解决方案:富勒烯衍生物由式(I)表示。在式(I)中,圆圈代表富勒烯骨架; R 1 Sup>表示式(II)表示的基团。 m表示1-20的整数; R 2 Sup>代表氢原子,羟基或1-30C有机基团; n表示0〜20的整数。式(II)中,A表示可以具有取代基的亚芳基。 B代表1-20C的二价链烃连接基团; R 3 Sup>表示氢原子,可具有取代基的烷基或芳基或可具有取代基的杂环烃基。版权所有:(C)2013,日本专利商标局&INPIT
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