Title:
Bis-triazinylaminostilbene compounds
United States Patent 3272805
US Patent References:
/2667458.html
- - 2667458
Method for optical bleaching coated papers
- - 3047390
Optical brightening agents of the 4, 4'-bis-(triazinylamino)-stilbene disulfonic acid series
- - 3051704
/3177207.html
- - 3177207
/2667458.html
- - 2667458
Method for optical bleaching coated papers
- - 3047390
Optical brightening agents of the 4, 4'-bis-(triazinylamino)-stilbene disulfonic acid series
- - 3051704
/3177207.html
- - 3177207
Inventors:
Heinrich, Hausermann
Jakob, Bindler
Jakob, Bindler
Publication Date:
09/13/1966
View Patent Images:
Export Citation:
Assignee:
GEIGY AG J R
Primary Class:
Other Classes:
564/443, 510/394, 564/493, 510/307, 510/324, 564/504, 564/442, 564/305, 252/301.230, 510/325, 564/508
International Classes:
C11D3/42; C11D3/40