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公开(公告)号:US4005092A
公开(公告)日:1977-01-25
申请号:US626795
申请日:1975-10-29
申请人: George A. Reynolds
发明人: George A. Reynolds
IPC分类号: C09B57/00 , H01S3/213 , C07D491/06
摘要: A class of pyrylium dyes, having at least one rigidized, nitrogen-containing heterocyclic ring fused thereto is described. The rigidized dyes are useful lasing components in lasing media.
摘要翻译: 描述了一类具有与其稠合的至少一个刚性的含氮杂环的吡喃鎓染料。 刚性染料是激光介质中有用的激光组分。
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公开(公告)号:US3932415A
公开(公告)日:1976-01-13
申请号:US389936
申请日:1973-08-20
申请人: George A. Reynolds
发明人: George A. Reynolds
IPC分类号: C07D491/22 , C09B57/00 , H01S3/213 , C07D215/58
CPC分类号: C07D491/22 , C09B57/00 , H01S3/213
摘要: A class of pyrylium dyes, having at least one rigidized, nitrogen-containing heterocyclic ring fused thereto is described. The rigidized dyes are useful lasing components in lasing media.
摘要翻译: 描述了一类具有与其稠合的至少一个刚性的含氮杂环的吡喃鎓染料。 刚性染料是激光介质中有用的激光组分。
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