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Document Type and Number:
Japanese Patent JPS5111980
Kind Code:
A
Abstract:
New stilbene compounds, a process for their preparation as well as a process for optically brightening organic materials on using said stilbene compounds are disclosed.

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Inventors:
HANSU RUUDORUFU MAIA
Application Number:
JP7142475A
Publication Date:
January 30, 1976
Filing Date:
June 12, 1975
Export Citation:
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Assignee:
CIBA GEIGY
International Classes:
C08K5/00; C07D249/24; C07D263/52; C07D263/56; C07D263/57; C07D263/60; C07F9/572; C08L1/00; C08L7/00; C08L21/00; C08L23/00; C08L27/00; C08L33/00; C08L33/02; C08L51/00; C08L51/02; C08L67/00; C08L77/00; C08L101/00; C09B57/00; D06L3/12; D06L4/60; D06P1/00; D21H21/28



 
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