公开(公告)号：DE10061085A1

公开(公告)日：2002-06-13

申请号：DE10061085

申请日：2000-12-08

Applicant: BASF AG

Inventor： REUVERS JOHANNES G ,  HEFFELS CAMIEL ,  WAMMES WINO ,  RAEDLE MATTHIAS ,  REINDEL KLAUS ,  ETTMUELLER JUERGEN ,  NITZSCHMANN ROBERT E

IPC: B01J2/12 ,  C05G5/00 ,  G01N15/00 ,  G01N15/14 ,  B01J2/00 ,  A23P1/02 ,  A61J3/00 ,  B29B9/00 ,  C11D17/00

公开(公告)号：NO20013718A

公开(公告)日：2002-01-29

申请号：NO20013718

申请日：2001-07-27

Applicant: BASF AG

Inventor： SACHWEH BERNDT ,  HEFFELS CAMIEL ,  RAEDLE MATTHIAS ,  BIERMANN HELMUT ,  EISEN HANS JUERGEN ,  ETTMUELLER JUERGEN ,  REUVERS JOHANNES G

IPC: G01N15/02 ,  G01N21/51

CPC classification number: G01N15/0211

公开(公告)号：NO20013718D0

公开(公告)日：2001-07-27

申请号：NO20013718

申请日：2001-07-27

Applicant: BASF AG

Inventor： SACHWEH BERNDT ,  HEFFELS CAMIEL ,  RAEDLE MATTHIAS ,  BIERMANN HELMUT ,  EISEN HANS JUERGEN ,  ETTMUELLER JUERGEN ,  REUVERS JOHANNES G

IPC: G01N15/02 ,  G01N

Abstract: The method involves subjecting the particles to electromagnetic radiation that is scattered on the particles, determining the intensity of the scattered radiation in at least two different scattering regions and setting them in relation to each other. One scattering region contains the forward scattering region and another the rearward scattering region. Independent claims are also included for the following: (1) an arrangement for determining collective physical parameters of particles in gases; (2) a use of the method for aerosols in gases; (3) a computer program for implementing the method; (4) a data medium with a computer program.

公开(公告)号：DE19856591C2

公开(公告)日：2001-03-08

申请号：DE19856591

申请日：1998-12-08

Applicant: BASF AG

Inventor： HEFFELS CAMIEL ,  BEUERMANN THOMAS ,  RAEDLE MATTHIAS ,  SENS BENNO ,  RENNIG ALFRED ,  ETTMUELLER JUERGEN

IPC: G01N21/552 ,  G01N21/85 ,  G01N21/55 ,  G01N21/25 ,  G01N21/21

Abstract: The disclosure is a probelike apparatus (16) for spectroscopic analysis of a fluid medium (19) by attenuated reflection. Two light beams from a light source (11) impinge upon the boundary (18) between a prism (17) and the medium (19) to be analyzed and the intensities of the light beams reflected at the boundary are measured in a detector unit (22). The two light beams differ in their angle of incidence on the boundary and/or in their polarization state. Measurement is preferably carried out under total reflection.

公开(公告)号：DE10036860A1

公开(公告)日：2002-02-07

申请号：DE10036860

申请日：2000-07-28

Applicant: BASF AG

Inventor： SACHWEH BERND ,  HEFFELS CAMIEL ,  RAEDLE MATTHIAS ,  BIERMANN HELMUT ,  EISEN HANS JUERGEN ,  ETTMUELLER JUERGEN ,  REUVERS JOHANNES G

IPC: G01N15/02 ,  G01N15/14 ,  G01N21/49

Abstract: The method involves subjecting the particles to electromagnetic radiation that is scattered on the particles, determining the intensity of the scattered radiation in at least two different scattering regions and setting them in relation to each other. One scattering region contains the forward scattering region and another the rearward scattering region. Independent claims are also included for the following: (1) an arrangement for determining collective physical parameters of particles in gases; (2) a use of the method for aerosols in gases; (3) a computer program for implementing the method; (4) a data medium with a computer program.

公开(公告)号：NO20006043L

公开(公告)日：2001-06-05

申请号：NO20006043

申请日：2000-11-29

Applicant: BASF AG

Inventor： ERHARDT KLAUS ,  RAEDLE MATTHIAS ,  CZIKKELY VILMOS ,  BUEHLER GERD

IPC: C05D9/00 ,  C05G3/90 ,  C05G3/08

公开(公告)号：NO20006043A

公开(公告)日：2001-06-05

申请号：NO20006043

申请日：2000-11-29

Applicant: BASF AG

Inventor： ERHARDT KLAUS ,  RAEDLE MATTHIAS ,  CZIKKELY VILMOS ,  BUEHLER GERD

IPC: C05D9/00 ,  C05G3/08

CPC classification number: C05D9/00 ,  C05F3/00 ,  C05G3/08

公开(公告)号：DE19856591A1

公开(公告)日：2000-06-21

申请号：DE19856591

申请日：1998-12-08

Applicant: BASF AG

Inventor： HEFFELS CAMIEL ,  BEUERMANN THOMAS ,  RAEDLE MATTHIAS ,  SENS BENNO ,  RENNIG ALFRED ,  ETTMUELLER JUERGEN

IPC: G01N21/552 ,  G01N21/85 ,  G01N21/55 ,  G01N21/25 ,  G01N21/21

Abstract: A device for spectroscopic analysis of liquids by means of attenuated reflected light (ATR) has a fiber optics and prism arrangement (14, 33) to illuminate interface (18) and means (22) to measure the intensity of light beam reflected at interface. The device also has a second such optical system using a beam which is incident on the interface at a different angle, and/or is polarized.

公开(公告)号：NO20013718L

公开(公告)日：2002-01-29

申请号：NO20013718

申请日：2001-07-27

Applicant: BASF AG

Inventor： SACHWEH BERNDT ,  HEFFELS CAMIEL ,  RAEDLE MATTHIAS ,  BIERMANN HELMUT ,  EISEN HANS JUERGEN ,  ETTMUELLER JUERGEN ,  REUVERS JOHANNES G

IPC: G01N15/02 ,  G01N21/51

Abstract: The method involves subjecting the particles to electromagnetic radiation that is scattered on the particles, determining the intensity of the scattered radiation in at least two different scattering regions and setting them in relation to each other. One scattering region contains the forward scattering region and another the rearward scattering region. Independent claims are also included for the following: (1) an arrangement for determining collective physical parameters of particles in gases; (2) a use of the method for aerosols in gases; (3) a computer program for implementing the method; (4) a data medium with a computer program.

公开(公告)号：DE10008738A1

公开(公告)日：2001-08-30

申请号：DE10008738

申请日：2000-02-24

Applicant: BASF AG

Inventor： MOHR BERNHARD ,  SCHORNICK GUNNAR ,  METZMANN UDO ,  RAEDLE MATTHIAS ,  CZIKKELY VILMOS ,  BOGDANSKI WOLFGANG ,  WISSEMEIER ALEXANDER

IPC: C05C11/00 ,  C05F11/00 ,  C05G3/00 ,  C05G5/00

Abstract: Particulate mixtures of polyaspartic acid or a polyaspartic acid cocondensate with one or more fertilizers comprise 0.001-50 wt.% of homogeneously distributed polyaspartic acid with an average particle size of 0.001-25 mm. An Independent claim is also included for the preparation of the mixtures.