公开(公告)号：JP2000103733A

公开(公告)日：2000-04-11

申请号：JP26049699

申请日：1999-09-14

Applicant: BASF AG

Inventor： RUNGE FRANK DR ,  AUWETER HELMUT DR ,  MUSAEUS-JENSEN NINA ,  HABERKORN HERBERT DR ,  RIEGER JENS

IPC: A23K20/179 ,  A23L5/44 ,  A23L33/105 ,  A61K8/00 ,  A61K8/30 ,  A61K8/31 ,  A61K8/55 ,  A61K8/67 ,  A61K31/01 ,  A61K31/07 ,  A61P3/02 ,  A61P9/00 ,  A61P35/00 ,  A61Q1/12 ,  A61Q19/00 ,  C07C11/28 ,  C07C403/24 ,  C09B61/00 ,  A23K1/16 ,  A23L1/275 ,  A23L1/30 ,  A61K7/00 ,  A61K7/48

Abstract: PROBLEM TO BE SOLVED: To obtain a stable lycopene powder preparation by including lycopene having a specific crystallinity. SOLUTION: The objective preparation contains lycopene having a crystallinity of >20%, an all-trans isomer content of preferably >=50% and a particle diameter of =30 deg.C, mixing the solution with an aqueous solution of a protective colloid to transfer a hydrophilic solvent component to the aqueous phase and form a hydrophobic phase in the form of nanodisperse phase, removing the solvent and water from the obtained dispersion and drying the product.

公开(公告)号：DE3900710A1

公开(公告)日：1990-07-19

申请号：DE3900710

申请日：1989-01-12

Applicant: BASF AG

Inventor： HISGEN BERND DR ,  POHLEMANN HEINZ DR ,  HEINZ GERHARD DR ,  ROSENAU BERNHARD DR ,  ZEINER HARTMUT DR ,  SCHLEMMER LOTHAR ,  HABERKORN HERBERT DR

IPC: C08K3/32

Abstract: Polymer compositions comprising A) thermotropic-mesomorphic polycondensates (5-99.9% by weight), B) apatite (0.1-70% by weight) and optionally C) fillers other than B) and D) non-thermotropic-mesomorphic polymers other than A), have an interesting property profile.

公开(公告)号：DE3600624A1

公开(公告)日：1987-07-16

申请号：DE3600624

申请日：1986-01-11

Applicant: BASF AG

Inventor： STECK WERNER DR ,  MAROSI LASZLO DR ,  HABERKORN HERBERT DR ,  FESER RAINER DR ,  HUEBNER WERNER ,  JAKUSCH HELMUT DR

IPC: G11B5/706 ,  C01G37/027 ,  B05D5/12

Abstract: The invention relates to a process for stabilizing acicular (needle-shaped) ferromagnetic chromium dioxide by treatment with alkali metal hydroxides in aqueous alkaline suspension at elevated temperature.

公开(公告)号：DE3536116A1

公开(公告)日：1987-04-16

申请号：DE3536116

申请日：1985-10-10

Applicant: BASF AG

Inventor： STECK WERNER DR ,  MAROSI LASZLO DR ,  HABERKORN HERBERT DR ,  FESER RAINER DR ,  HUEBNER WERNER ,  JAKUSCH HELMUT DR

IPC: H01F1/11 ,  C01G37/027 ,  G11B5/706 ,  G11B5/84

Abstract: The invention relates to a process for stabilising acicular (needle-shaped) ferromagnetic chromium dioxide by treatment with alkali metal hydroxides in an aqueous alkaline suspension at elevated temperature.

公开(公告)号：DE3664826D1

公开(公告)日：1989-09-07

申请号：DE3664826

申请日：1986-09-30

Applicant: BASF AG

Inventor： STECK WERNER DR ,  HABERKORN HERBERT DR ,  MAROSI LASZLO DR ,  HUEBNER WERNER ,  JAKUSCH HELMUT DR

IPC: H01F1/11 ,  C01G37/027 ,  G11B5/706 ,  H01F1/10

Abstract: Ferromagnetic chromium dioxide is improved by subjecting chromium dioxide materials prepared by a known method to an additional heat treatment.

公开(公告)号：DE3362316D1

公开(公告)日：1986-04-03

申请号：DE3362316

申请日：1983-09-08

Applicant: BASF AG

Inventor： ZIEGLER WALTER DR ,  BRANDSTETTER FRANZ DR ,  GROPPER HANS DR ,  HABERKORN HERBERT DR ,  ILLERS KARL HEINZ DR ,  RAMSTEINER FALKO DR ,  SADLOWSKI JUERGEN DR

IPC: C08F210/02

公开(公告)号：DE19504058A1

公开(公告)日：1996-08-14

申请号：DE19504058

申请日：1995-02-08

Applicant: BASF AG

Inventor： FISCH HERBERT DR ,  GOERRISSEN HEINER DR ,  HABERKORN HERBERT DR ,  RIEGER JENS DR

IPC: C08L77/00 ,  C08L77/06 ,  C08K7/00 ,  C08L21/00 ,  D01F6/90

公开(公告)号：DE3440790A1

公开(公告)日：1986-05-15

申请号：DE3440790

申请日：1984-11-08

Applicant: BASF AG

Inventor： PENZEL ERICH DR ,  KELLER ROLAND DR ,  HABERKORN HERBERT DR

IPC: C08F214/08 ,  C09D127/08 ,  C09D3/76 ,  B05D7/24 ,  B65D65/38 ,  C08J7/04 ,  C09D3/81 ,  C09J3/14 ,  C09J7/02

公开(公告)号：DE3237941A1

公开(公告)日：1984-04-19

申请号：DE3237941

申请日：1982-10-13

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  KOEHLER GERNOT DR ,  HABERKORN HERBERT DR ,  HECKMANN WALTER DR ,  SIMAK PETR DR

IPC: C08F6/12 ,  C08F38/00 ,  C08F238/00 ,  C08F8/18

Abstract: The invention relates to the preparation of modified polyalkynes, in particular polyacetylenes, having improved resistance and stability to oxygen by polymerising alkynes, in particular acetylene or mixtures of acetylene with other comonomers, by means of active transition-metal catalysts, extracting the polyalkynes with an inert solvent, and modifying the extracted polyalkynes by treatment with halogen-containing free-radical scavengers together with reducing agents. The polyalkynes obtained can be doped with electron acceptors or electron donors to give stable, highly electroconductive systems.

公开(公告)号：DE4218719A1

公开(公告)日：1993-12-09

申请号：DE4218719

申请日：1992-06-06

Applicant: BASF AG

Inventor： MATTHIES PAUL DR ,  HAHN KARL DR ,  MELL KARLHEINZ ,  SAUER THOMAS DR ,  WEINERTH KLAUS DR ,  LAUN MARTIN DR ,  HABERKORN HERBERT DR

IPC: C08G69/14 ,  C08G69/16 ,  D01F6/60 ,  D01F6/90 ,  D01D5/08 ,  D01D5/12

Abstract: Filaments with a relative viscosity RV of 2.0 to 3.0 (measured at a concentration of 1 g of fibres per 100 ml in a 96 wt % sulphuric acid) based on polycaprolactam, obtainable by: (a) extruding a melt consisting essentially of caprolactam through a spinning nozzle to form caprolactam filaments; (b) cooling the filaments thus produced and (c) drawing the cooled filaments off at a rate of at least [3600 + 1250.(3.0 - RV)] m/min, the polycaprolactam used being produced in the presence of at least one bicarboxylic acid from the group: C4-C10-alkane bicarboxylic acids, C5-C8-cycloalkane bicarboxylic acids, benzole and naphthaline bicarboxylic acids which may have up to two sulphonic acid groups and whose carboxylic acid groups are not adjacent, N-C1-C6-alkyl-N,N-di(C4-C10-alkane carboxylic acid)amine, 1,4-piperazine-di(C1-C10-alkane carboxylic acid), and a process for producing these filaments, their use for the production of fibers and flat products, and fibres and flat products made of these filaments.