公开(公告)号：JPH1183464A

公开(公告)日：1999-03-26

申请号：JP16069198

申请日：1998-06-09

Applicant: BASF AG

Inventor： SCHROF WOLFGANG DR ,  RUNGE FRANK DR ,  KLINGLER JUERGEN DR

IPC: G01B11/28 ,  G01N13/00 ,  G01N13/02

Abstract: PROBLEM TO BE SOLVED: To observe dynamic interface development by generating droplet flow containing a first liquid phase, moving the droplets in a specified track, and measuring the coverage of the interface coated with at least one of molecular species at a plurality of points in the track in non-contact manner. SOLUTION: A dropletor 1 generates and releases uniform droplets 2 at regular intervals. The liquid drops 2 move along a droplet trajectory shown by an arrow 3. A laser 4 radiates laser beam to the droplets in the track through a semisilvered mirror 5 and a lens 6. The light rays reflected by the droplets 2, especially the surface of the molecules, enter a detector 7 through the lens 6 and the semi-transparent mirror 5. The detector 7 enables the droplets to move in the track in the direction shown by an arrow 8 to observe the droplets 2 having the coverage in different generation steps. The detection signals are analyzed by an analysis unit. By this method, the interfacial adsorption of a substance can quickly and continuously be measured in non-contact manner.

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：JP2000086505A

公开(公告)日：2000-03-28

申请号：JP24009499

申请日：1999-08-26

Applicant: BASF AG

Inventor： RUNGE FRANK DR ,  HOLM-HANSEN JAN ,  MICHELSEN BIRGIT

IPC: A61K31/025 ,  A23K20/174 ,  A23K20/179 ,  A23L5/44 ,  A23L33/105 ,  A23L33/15 ,  A61K8/00 ,  A61K8/11 ,  A61K8/30 ,  A61K8/67 ,  A61K9/14 ,  A61K9/20 ,  A61K9/48 ,  A61K9/64 ,  A61K31/015 ,  A61K31/045 ,  A61K31/07 ,  A61K47/00 ,  A61K47/06 ,  A61P9/00 ,  A61P25/00 ,  A61Q19/00 ,  A23K1/16 ,  A23L1/30 ,  A61K7/00 ,  A61K7/48

Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation useful as an antioxidizing agent, etc., by adding a mixture of β-carotene, lycopene and lutein. SOLUTION: This preparation, preferably a dispersion, a suspension or an emulsion, contains a mixture of (A) β-carotene, (B) lycopene and (C) lutein. The components A:B:C ratio of the preparation is preferably 1:(0.05-20):(0.05-20), and the contents of the components A is preferably 0.1-40 wt.%. The carotinoid for producing the preparation preferably has a purity of >=75%, and the preparation preferably has a phosphorus content of

公开(公告)号：JPH10182493A

公开(公告)日：1998-07-07

申请号：JP35132897

申请日：1997-12-19

Applicant: BASF AG

Inventor： RUNGE FRANK DR ,  ZWISSLER GEORG KONRAD DR ,  END LUTZ DR ,  SCHWEIKERT LONI DR ,  HORN DIETER DR

IPC: A23C9/13 ,  A23C9/152 ,  A23C19/09 ,  A23D7/005 ,  A23D7/01 ,  A23D7/04 ,  A23L2/58 ,  A23L5/44 ,  A61K47/06 ,  C07C403/24 ,  C09B61/00 ,  C09B67/20 ,  A23L1/272

Abstract: PROBLEM TO BE SOLVED: To obtain a stable solubilized carotenoid preparation having particle diameters in the range of 10-200nm, having the concentration of an active compound higher than 0.5wt.% useful for coloring food and medicine preparation. SOLUTION: A suspension containing 1-40wt.% of one or ore carotenoids, 20-90wt.% of one or more nonionic surfactants and 0-50wt.% of another additive is heated to 120-200 deg.C for a short time to give a uniform solution, which is formulated with water or an aqueous solution containing a hydrophilic antioxidant at 10-95 deg.C by turbulent flow with adding another surfactant or not to produce a solubilized carotenoid preparation having 0.5-10wt.% carotenoid content, which is used.

公开(公告)号：DE59914116D1

公开(公告)日：2007-02-15

申请号：DE59914116

申请日：1999-08-21

Applicant: BASF AG

Inventor： RUNGE FRANK DR ,  HOLM-HANSEN JAN ,  MICHELSEN BIRGIT

IPC: A61K31/025 ,  A23K20/174 ,  A23K20/179 ,  A23L5/44 ,  A23L33/105 ,  A23L33/15 ,  A61K8/00 ,  A61K8/11 ,  A61K8/30 ,  A61K8/67 ,  A61K9/14 ,  A61K9/20 ,  A61K9/48 ,  A61K9/64 ,  A61K31/015 ,  A61K31/045 ,  A61K31/07 ,  A61K47/00 ,  A61K47/06 ,  A61P9/00 ,  A61P25/00 ,  A61Q19/00

Abstract: Carotenoid formulation comprises a mixture of beta -carotene, lycopene and lutein.

公开(公告)号：DE19820297A1

公开(公告)日：1998-12-03

申请号：DE19820297

申请日：1998-05-07

Applicant: BASF AG

Inventor： RUNGE FRANK DR ,  PFAU ANDREAS DR ,  HORN DIETER DR ,  ERHARDT KLAUS DR ,  HORCHLER V LOCQUENGH KLAUS DR ,  STADLER REINHOLD DR

IPC: C05G3/00 ,  C05G3/10 ,  A01C21/00

Abstract: A novel encapsulated fertiliser granulate (I) is obtained by applying to a starting fertiliser granulate (II) aqueous solutions containing (a) a polyelectrolyte (PE) and (b) oppositely charged polyvalent ions (MI). Also claimed is a fertilisation method involving applying (I) to agricultural land. Preferably PE has a solubility in water, at 20 deg C and pH 1-14, of at least 0.1 g per litre. MI consists of alkaline earth metal, zinc, aluminium or iron ions; and/or a second polyelectrolyte (PE') having the opposite charge to PE. PE and MI are especially both bio-polymers. (II) is optionally further treated with (c) a polyfunctional compound (V) which reacts with PE or MI to form at least two bonds, during or in combination with application of (a) and (b); and/or (d) an aqueous dispersion of an optionally salified copolymer if 75-90 wt.% ethylene and 10-25 wt.% alpha -olefinically unsaturated 3-8C carboxylic acid, before or in combination with application of (a) and (b), specifically such that the amount of copolymer is 1-50 wt.% based on PE and MI.

公开(公告)号：DE19700648A1

公开(公告)日：1998-07-23

申请号：DE19700648

申请日：1997-01-10

Applicant: BASF AG

Inventor： ESSER ANTON DR ,  RUNGE FRANK DR ,  KAUB HANS-PETER

IPC: G01N15/14 ,  G01N21/47 ,  G01N21/64 ,  G01N15/02 ,  G01N21/77

Abstract: The method is used to determine the size distribution of at least two types of fluorescent particles in a sample. The particles in the sample are scattered and light illuminates the sample along a predetermined beam direction. At least one scattered light intensity value and at least one fluorescent light intensity value are measured for each particle. The particles are allocated to a respective particle type on the basis of the position of their measured value pair in a region in a three dimensional space which is defined by the intensity values. Each region has at least one local maximum of frequency of occurrence of the measured value pair in the space for the particle type. The relative frequency of occurrence of the fluorescence light intensity value for each particle is determined and is used to calculate the relative particle size distribution for the corresponding particle types. The relative size distributions for the individual particle types are normalised with respect to each other using the position of the regions in the three dimensional space. A common relative particle size distribution is formed for the particles of all types.

公开(公告)号：AT349917T

公开(公告)日：2007-01-15

申请号：AT99116474

申请日：1999-08-21

Applicant: BASF AG

Inventor： RUNGE FRANK DR ,  HOLM-HANSEN JAN ,  MICHELSEN BIRGIT

IPC: A61K31/025 ,  A23K20/174 ,  A23K20/179 ,  A23L5/44 ,  A23L33/105 ,  A23L33/15 ,  A61K8/00 ,  A61K8/11 ,  A61K8/30 ,  A61K8/67 ,  A61K9/14 ,  A61K9/20 ,  A61K9/48 ,  A61K9/64 ,  A61K31/015 ,  A61K31/045 ,  A61K31/07 ,  A61K47/00 ,  A61K47/06 ,  A61P9/00 ,  A61P25/00 ,  A61Q19/00 ,  A23L1/302 ,  A23K1/16 ,  A23L1/275 ,  A23L1/29

Abstract: Carotenoid formulation comprises a mixture of beta -carotene, lycopene and lutein.

公开(公告)号：DE19653410A1

公开(公告)日：1998-06-25

申请号：DE19653410

申请日：1996-12-20

Applicant: BASF AG

Inventor： RUNGE FRANK DR ,  ZWISSLER GEORG KONRAD DR ,  END LUTZ DR ,  SCHWEIKERT LONI DR ,  HORN DIETER DR

IPC: A23C9/13 ,  A23C9/152 ,  A23C19/09 ,  A23D7/005 ,  A23D7/01 ,  A23D7/04 ,  A23L2/58 ,  A23L5/44 ,  A61K47/06 ,  C07C403/24 ,  C09B61/00 ,  C09B67/20 ,  A23L1/275 ,  A61K47/00 ,  A23L1/03 ,  A23L2/52 ,  A23D7/00 ,  A23C23/00

Abstract: Use of a carotenoid solubilisate, comprising 1-40 wt.% carotenoids, 20-90 wt.% non-ionic emulsifier and 0-50 wt.% other additives, to colour foodstuffs and pharmaceutical preparations. The ingredients are heated to 120-200 degrees C for a short time, water is added together with anti-oxidants or other additives, mixing at 10-95 degrees C occurs and the final formulation contains 0.5-10 wt.% carotinoids.

公开(公告)号：DE19642879A1

公开(公告)日：1998-04-23

申请号：DE19642879

申请日：1996-10-17

Applicant: BASF AG

Inventor： RUNGE FRANK DR ,  ZWISSLER GEORG KONRAD DR ,  HORN DIETER DR ,  END LUTZ DR ,  KOBER REINER DR ,  SCHNEIDER KALR-HEINRICH DR ,  STADLER REINHOLD DR ,  ZIEGLER HANS DR ,  RADEMACHER WILHELM DR ,  SCHMIDT OSKAR DR ,  HARRIES VOLKER DR ,  SAUR REINHOLD DR

IPC: A01N25/26 ,  A01N59/16 ,  A01N57/14

Abstract: Solid plant protecting agent comprises: (a) one or more amorphous, solid plant protectants, which have a water solubility of below 500 mg/l at 25 deg C; and (b) a coating layer which envelops component (a).