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公开(公告)号：BRPI0608442A2
公开(公告)日：2016-11-08
申请号：BRPI0608442
申请日：2006-03-14
Applicant: BASF AG
Inventor： HEILMANN KARL-OTTO , MATHAUER KLEMENS , PIEROBON MARIANNA , KERBER MICHAEL , BAYER ROBERT , PETSCH TOBIAS
IPC: B01D39/00 , A23L5/20 , C08F226/02 , C08L23/04 , C08L39/06
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公开(公告)号：AU2006224634A1
公开(公告)日：2006-09-21
申请号：AU2006224634
申请日：2006-03-14
Applicant: BASF AG
Inventor： HEILMANN KARL-OTTO , BAYER ROBERT , KERBER MICHAEL , PIEROBON MARIANNA , MATHAUER KLEMENS , PETSCH TOBIAS
IPC: C08L23/04 , A23L5/20 , B01D39/00 , C08F226/02 , C08L39/06
Abstract: Process for removal of residual styrene monomers from polystyrene and from blends comprising water-insoluble, crosslinked polyvinylpyrrolidone, via treatment with water, which comprises carrying out the treatment on a particulate solid blend.
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公开(公告)号：DE50206985D1
公开(公告)日：2006-07-06
申请号：DE50206985
申请日：2002-11-11
Applicant: BASF AG
Inventor： ETZRODT GUENTER DR , LEBERFINGER MARCUS DR , BAYER ROBERT , ARENZ STEFAN DR , FAEHNDRICH KNUD , SCHOLZ GUENTER DR
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公开(公告)号：DE102004051540A1
公开(公告)日：2006-05-04
申请号：DE102004051540
申请日：2004-10-22
Applicant: BASF AG
Inventor： WEIDL CHRISTIAN HUBERT , MUKHERJEE PULAKESH , BRAIG VOLKER , BAYER ROBERT
Abstract: Preparation of powdered, water-soluble and/or water-swellable polymers (I) from ethylenically unsaturated anionic monomers comprises drying aqueous dispersions of polymers in standard method, where the process of drying aqueous dispersions of anionic polymers uses at least 25 wt.% of anionic monomers in-polymerized form and exhibits a viscosity of 100-5000 mPas (determines with a Brookfield viscosimeter, 20 UpM at 20[deg]C).
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公开(公告)号：DE4037866A1
公开(公告)日：1992-06-04
申请号：DE4037866
申请日：1990-11-28
Applicant: BASF AG
Inventor： DIETRICH MATTHIAS , LIEDY WERNER DR , BAYER ROBERT , GOEBEL WERNER
Abstract: Fluidised eddy material (2) is placed in an eddy bed drier (1) and contains material in a wet state for drying. Eddy gas (3) is heated via a heat exchanger, and distributed via a distributor floor (1a) into the drier. Through a filter (1b), eddy gas (5) and solvent vapour leave the drier. Entry of the product to be dried into the eddy bed drier, and withdrawal of the dried product occur via pipe conduits and known conveyor components (6,7). The eddy bed drier is arranged in an installation (8) for prodn. of a high frequency field by which the wet product is dried by dielectric heat. USE - To dry temp.-sensitive wet material.
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Patent Agency Ranking
公开(公告)号：DE3776213D1
公开(公告)日：1992-03-05
申请号：DE3776213
申请日：1987-07-02
Applicant: BASF AG
Inventor： BAYER ROBERT , BOETTGER GUENTER DR , HILLER RAINER DR , HUBER MICHAEL , KOERNIG WOLFGANG DR , FRITZ WOLFGANG DR
IPC: A23K1/16 , A23K20/174 , A23K40/10 , A61K9/14 , A61K31/14
Abstract: Prodn. of non-dusting free-flowing choline chloride (CC) powders is effected by (a) mixing a CC soln. with a natural carrier (I) or silica (II) in an amt. sufficient to give a powder contg. 30-60 wt.% CC when (I) is used or 30-80 wt.% CC when (II) is used; (b) continuously injecting the mixt. into a fluidised bed contg. previously dried CC powder; (c) drying the mixt. at 90-180 deg.C in the fluidised bed; and (d) withdrawing the dried prod. and cooling it below 50 deg.C.
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公开(公告)号：AU1703202A
公开(公告)日：2002-05-27
申请号：AU1703202
申请日：2001-11-15
Applicant: BASF AG
Inventor： ETZRODT GUNTER , GREFENSTEIN ACHIM , JENET WIELAND , BAYER ROBERT , RIEGER REINHOLD
Abstract: Pigment formulations in granule form, comprising a pigment (A), at least one thermoplastic polymer (B), and if desired a dispersant (C), obtainable by a) dispersing the pigment (A) in a solution of the polymer (B) in an organic solvent in the presence or absence of a dispersant (C), and b) subsequent formation of granules with removal of the solvent.
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18.发明专利
公开(公告)号：ES2263725T3
公开(公告)日：2006-12-16
申请号：ES02025163
申请日：2002-11-11
Applicant: BASF AG
Inventor： ETZRODT GUNTER DR , LEBERFINGER MARCUS DR , BAYER ROBERT , ARENZ STEFAN DR , FAHNDRICH KNUD , SCHOLZ GUNTER DR
IPC: C08J3/205 , B29B7/94 , B29C41/00 , B29C41/18 , B29C67/04 , C08G18/66 , C08J3/20 , C08L75/04 , C08L75/06 , C09D5/03
Abstract: Procedimiento para la aplicación de materiales funcionales sobre poliuretano termoplástico, que comprende los siguientes pasos: a) introducción de poliuretano termoplástico en forma de partículas en un dispositivo de mezclado, b) agitación del poliuretano termoplástico en forma de partículas en el dispositivo de mezclado, y entre tanto c) introducción de materiales funcionales o de una mezcla que contiene materiales funcionales en forma pulverizada en el dispositivo de mezclado.
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公开(公告)号：AT328030T
公开(公告)日：2006-06-15
申请号：AT02025163
申请日：2002-11-11
Applicant: BASF AG
Inventor： ETZRODT GUENTER DR , LEBERFINGER MARCUS DR , BAYER ROBERT , ARENZ STEFAN DR , FAEHNDRICH KNUD , SCHOLZ GUENTER DR
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公开(公告)号：DE10057164A1
公开(公告)日：2002-05-23
申请号：DE10057164
申请日：2000-11-16
Applicant: BASF AG
Inventor： ETZRODT GUENTER , GREFENSTEIN ACHIM , BAYER ROBERT , WIELAND JENET , RIEGER REINHOLD
Abstract: Pigment preparations in granulated form (I) containing a pigment, thermoplastic polymer(s) and optionally a dispersant are obtained by (a) dispersing the pigment (A) in a solution of the polymer (B) in an organic solvent in the absence or presence of a dispersant (C) and then (b) removing solvent to form granules. Independent claims are also included for: (1) a method for pigmenting plastic moulding materials by incorporating (I) in the material; (2) plastic moulding materials (II) pigmented with (I); (3) laminated sheet in which at least one layer is pigmented with (I); and (4) formed plastic parts with laminated sheet as in (4) on at least one surface, bonded via the substrate layer with back-stamped, back-injected, back-poured or back-foamed moulding material.
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