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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 (99 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 ...


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Jorg Breitenbach, Bernhard Fussnegger, Siegfried Lang, Hans Bernd Reich: Polymer/hydrogen peroxide complexes. BASF Aktiengesellschaft, Keil & Weinkauf, August 31, 1999: US05945032 (92 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 ...


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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 ...


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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 ...


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Peter Lechtken, Ingolf Buethe, Manfred Jacobi, Werner Trimborn: Acylphosphine oxide compounds their preparation and use. BASF Aktiengesellschaft, Keil & Witherspoon, November 3, 1981: US04298738 (86 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,


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Roger Klimesch, Gerhard Bleckmann, Karl Peter Farwerck, Lothar Schlemmer, Axel Sanner: Continuous preparation of solid pharmaceutical forms. BASF Aktiengesellschaft, Oblon Spivak McClelland Maier & Neustadt, December 17, 1991: US05073379 (85 worldwide citation)

A mixture of one or more pharmaceutical active compounds and one or more thermoplastic polymers is tabletted by a process in which the mixture is extruded and the still moldable extrudate is pressed to give tablets, between two belts, or a belt and a roller, which make contact in parts, rotate in op ...


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