Abstract:
METALLIFEROUS AZOMETHINES PREPARED FROM 2-(8-AMINOQUINONYL-(2)-)-INDANDIONE-(1,3) AND ORTHO-HYDROXYALDEHYDES WHICH CONTAIN COPPER OR NICKEL AS THE METAL. THESE COMPOUNDS ARE VALUABLE PIGMENT DYES.
Abstract:
COATING MATERIAL FOR THE PRODUCTION OF COATING ON METAL SUBSTRATES BY ELECTRODEPOSITION. THESE COATING MATERAILS CONTAIN, AS BINDER DISSOLVED OR DISPERSED IN WATER, A MIXTURE OF A CONVENTIONAL PHENOL RESIN, AND A COPOLYMER (PARTLY IN THE FROM OF A SALT) WHICH CONTAINS UNITS OF AN ACRYLIC OR METRHACRYLIC ESTER, AT LEAST ONE COPOLYMERIZABLE A,B-OLEFINICALLY UNSATURATED CARBOXYLIC ACID HAVING THREE TO FIVE CARBON ATOMS, ACRYLAMIDE OR METHACRYLAMIDE OR THEIR METHYLOATION PRODUCTS (WHICH MAY BE ETHERIFIED) AND AT LEAST ONE OIL CONTAINING AN OLEFINICALLY UNSATURATED FATTY ACID. THE COATING MATERIALS ACCORDING TO THE INVENTION ARE SUITABLE FOR COATING METAL ARTICLES, PARTICULARLY FOR PRIMING AUTOMOBILE BODIES.
Abstract:
NEW AND VALUABLE HALOBENZOYLPROPIONIC ACID ESTERS WHICH HAVE A STRONG REPELLENT ACTION ON INSECTS, AND A PROCESS FOR REPELLING INSECTS WITH THESE ACTIVE INGREDIENTS.
Abstract:
1,164,139. Dihydropyridazone derivatives. BADISCHE ANILIN- & SODA-FABRIK A.G. 29 Dec., 1966 [19 Oct., 1966], No. 58122/66. Heading C2C. Novel compounds of formula where R is amino or is acylamino having 2 to 12 C atoms and optionally derived from a polybasic acid, are prepared by reaction of hydrazine with a compound of formula wherein R 11 is OH or alkoxy and R 1 is R or a group convertible to R, and if necessary converting R 1 to R. The novel compounds have anti-inflammatory and blood pressure reducing action.
Abstract:
1,168,291. Pyridazones. BADISOHE ANILIN- & SODA-FABRIK A.G. 6 Jan., 1967, [7 Jan., 1966], No. 925/67. Heading C2C. Novel 6-aminophenyl-3-pyridazones of the Formula I wherein X is a hydrogen or halogen atom or an alkyl or alkoxy group and each of R 1 and R 2 is a hydrogen atom or an alkyl group, any alkyl groups in the substituents being optionally substituted by halogen atoms or hydroxyl groups, are obtained by dehydrogenating the corresponding 6 - aminophenyl - 4,5 - dihydro - 3- pyridazones, in which the radical R 1 may additionally represent an aliphatic or aromatic acyl group, using aromatic nitrosulphonic acids or salts thereof as dehydrogenating agents, the molar ratio of pyridazone to nitrosulphonic derivative being up to 1 : 0À5 per nitro group in the latter.