Rudolf Kummer, Dieter Franz, Hans P Rath: Polybutyl-and polyisobutylamines, their preparation, and fuel compositions containing these. BASF Aktiengesellschaft, Keil & Weinkauf, May 23, 1989: US04832702 (97 worldwide citation)

The fuel or lubricant composition proposed contains one or more polybutyl or polyisobutylamines of the general formula I ##STR1## where R.sub.1 is a polybutyl- or polyisobutyl radical derived from isobutene and up to 20% by weight of n-butene and R.sub.2 and R.sub.3 are identical or different and ar ...

Jorg Breitenbach, Bernhard Fussnegger, Siegfried Lang, Hans Bernd Reich: Polymer/hydrogen peroxide complexes. BASF Aktiengesellschaft, Keil & Weinkauf, August 31, 1999: US05945032 (91 worldwide citation)

Polymer complexes which comprises hydrogen peroxide, a polymer suitable for complex formation with hydrogen peroxide, and at least one metal colloid and/or metal salt are prepared as described and used in bactericidal compositions, disinfectant systems, hair cosmetic compositions and as free-radical ...

Bernhard H Nowakowsky, Juergen Beck, Heinrich Hartmann, Christos Vamvakaris: Batchwise preparation of crosslinked, finely divided polymers. BASF Aktiengesellschaft, Bill C Panagos, October 10, 1989: US04873299 (91 worldwide citation)

Crosslinked, finely divided, water-absorbing polymers are prepared in a batchwise process by copolymerization of 100 parts by weight of a monomer mixture of acrylic acid or methacrylic acid, each of which is neutralized with from 0 to 100 mol% of an alkali metal or ammonium base,or acrylamide, metha ...

Bernhard Albert, Friedrich Closs, Juergen Kipper, Walter Kurtz, Karin H Beck, Rudolf Griebel: Use of a liquid containing IR dyes as printing ink. BASF Aktiengesellschaft, Oblon Spivak McClelland Maier & Neustadt, February 1, 1994: US05282894 (87 worldwide citation)

A liquid useful as printing ink contains one or more dyes with their absorption maximum within the range from 700 to 1200 nm selected from the phthalocyanines, the naphthalocyanines, the nickel-dithiolene complexes, the aminium compounds of aromatic amines, the methine dyes or the azulenesquaric aci ...


Peter Lechtken, Ingolf Buethe, Manfred Jacobi, Werner Trimborn: Acylphosphine oxide compounds their preparation and use. BASF Aktiengesellschaft, Keil & Witherspoon, November 3, 1981: US04298738 (84 worldwide citation)

Acylphosphine oxide compounds of the general formula ##STR1## where R.sup.1 is alkyl, cyclohexyl, cyclopentyl, aryl which is unsubstituted or substituted by halogen, alkyl or alkoxy, or an S-containing or N-containing five-membered or six-membered heterocyclic radical,



Franz Josef Broecker, Matthias Schwarzmann: Manufacture of butanediol and/or tetrahydrofuran from maleic and/or succinic anhydride via .gamma.- butyrolactone. BASF Aktiengesellschaft, Keil Thompson & Shurtleff, September 13, 1977: US04048196 (83 worldwide citation)

A process for the manufacture of 1,4-butanediol and/or tetrahydrofuran, wherein maleic acid or succinic acid is used as the starting material, butyrolactone is produced in defined stages and is hydrogenated to butanediol or tetrahydrofuran, and the by-products formed are in each case recycled to the ...

Karl Eicken, Norbert Goetz, Albrecht Harreus, Eberhard Ammermann, Gisela Lorenz, Harald Rang: Anilide derivatives and their use for combating botrytis. BASF Aktiengesellschaft, Oblon Spivak McClelland Maier & Neustadt, July 19, 1994: US05330995 (82 worldwide citation)

The use of nicotinic anilide derivatives of the general formula ##STR1## where the substituents have the following meanings: R.sup.1 halogen, methyl, trifluoromethyl, methoxy, methylthio, methylsulfinyl, methylsulfonyl

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