ES454845A3 - Procedimiento para la preparacion de materiales organicos textiles sinteticos o semisinteticos abrillantadores optica-mente.
- Google Patents
Procedimiento para la preparacion de materiales organicos textiles sinteticos o semisinteticos abrillantadores optica-mente.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Novartis AG
Original Assignee
Ciba Geigy AG
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Publication date
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Priority to ES454845ApriorityCriticalpatent/ES454845A3/es
Publication of ES454845A3publicationCriticalpatent/ES454845A3/es
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems
(AREA)
ES454845A1977-01-071977-01-07Procedimiento para la preparacion de materiales organicos textiles sinteticos o semisinteticos abrillantadores optica-mente.
ExpiredES454845A3
(es)
Distyrylebiphenyles, process for their preparation and their use for the optical brightening of organic materials, as well as detergent compositions, textile treating compositions and products for the after-treatment of laundry containing them
Distyrylebenzenes, process for their preparation and their use for the optical brightening of organic materials, as well as detergent compositions, textile treating compositions and products for the after-treatment of laundry containing such distyrylbenzen