WebDE3531921A1 DE19853531921 DE3531921A DE3531921A1 DE 3531921 A1 DE3531921 A1 DE 3531921A1 DE 19853531921 DE19853531921 DE 19853531921 DE 3531921 A DE3531921 A DE 3531921A DE 3531921 A1 DE3531921 A1 DE 3531921A1 Authority DE Germany Prior art keywords acid aminonaphthalene sulfonation mixture additives Prior … WebEP0036383B1 EP81710008A EP81710008A EP0036383B1 EP 0036383 B1 EP0036383 B1 EP 0036383B1 EP 81710008 A EP81710008 A EP 81710008A EP 81710008 A EP81710008 A EP 81710008A EP 0036383 B1 EP0036383 B1 EP 0036383B1 Authority EP European Patent Office Prior art keywords esterification parts general formula …
Pure 3,4-di:chloro-orthanilic acid prodn. in high yield - by heating …
WebReady biodegradability of 2 -amino-4,5-dichlorobenzenesulfonic acid was assessed following the Council Regulation (EC) No 440/2008, Method C.4-D “Manometric … WebEC number: 700-413-2 CAS number: 6331-96-0 General information; Classification & Labelling & PBT assessment; Manufacture, use & exposure t-shirt punky brewster
EP0278299B1 - Procédé de préparation d
WebEC number: 700-413-2 CAS number: 6331-96-0 General information; Classification & Labelling & PBT assessment; Manufacture, use & exposure WebEs wird die Herstellung von faserreaktiven β-Sulfatoäthylsulfonyl-aminobenzaniliden durch Veresterung von β-Hydroxyäthylsulfonyl-aminobenzaniliden beschrieben. β-Hydroxyäthylsulfonyl-aminobenzanilid-Verbindungen der allgemeinen Formel in welcher die ß-Hydroxyäthylsulfonyl-Gruppe in 3'-oder 4'--Stellung des Anilidrestes gebunden ist und … WebEP0036383B1 EP81710008A EP81710008A EP0036383B1 EP 0036383 B1 EP0036383 B1 EP 0036383B1 EP 81710008 A EP81710008 A EP 81710008A EP 81710008 A EP81710008 A EP 81710008A EP 0036383 B1 EP0036383 B1 EP 0036383B1 Authority EP European Patent Office Prior art keywords esterification parts general formula … t-shirt pulp fiction