公开(公告)号：DE59503574D1

公开(公告)日：1998-10-22

申请号：DE59503574

申请日：1995-04-22

Applicant: BASF AG

Inventor： SCHMID RAIMUND DR ,  MRONGA NORBERT DR ,  KALIBA CLAUS DR ,  OSTERTAG WERNER DR ,  SCHMIDT HELMUT

IPC: B41M3/14 ,  B44F1/12 ,  C09C1/00 ,  C09D11/00 ,  C09D11/037

公开(公告)号：CZ9701529A3

公开(公告)日：1998-06-17

申请号：CZ152997

申请日：1995-11-21

Applicant: BASF AG

Inventor： BECK ERICH DR ,  MEYER FRANK DR ,  POTH ULRICH ,  SIEMENSMEYER KARL DR ,  SIERAKOWSKI CLAUDIA DR ,  GREIF NORBERT DR ,  OSTERTAG WERNER DR ,  ZIRNSTEIN MICHAEL DR ,  LEYRER REINHOLD DR ,  JAHNS EKKEHARD DR ,  ETZBACH KARL HEINZ DR ,  SCHUHMACHER PETER DR

IPC: C09K19/38 ,  C08F20/28 ,  C09B67/00 ,  C09D4/00 ,  C09D4/06 ,  C09D5/29 ,  C09D5/36 ,  C09D11/02 ,  C09D11/10 ,  C09D11/16 ,  C09K19/00 ,  C09K19/54 ,  C09K19/58

CPC classification number: C09K19/586 ,  C08F20/28 ,  C09B67/0098 ,  C09D4/06 ,  C09D5/36 ,  C09D11/101 ,  C09D11/106 ,  C09D11/16 ,  C09K19/00 ,  C09K19/542 ,  C08F290/06

公开(公告)号：CZ152997A3

公开(公告)日：1998-06-17

申请号：CZ152997

申请日：1995-11-21

Applicant: BASF AG

Inventor： BECK ERICH DR ,  MEYER FRANK DR ,  POTH ULRICH ,  SIEMENSMEYER KARL DR ,  SIERAKOWSKI CLAUDIA DR ,  GREIF NORBERT DR ,  OSTERTAG WERNER DR ,  ZIRNSTEIN MICHAEL DR ,  LEYRER REINHOLD DR ,  JAHNS EKKEHARD DR ,  ETZBACH KARL HEINZ DR ,  SCHUHMACHER PETER DR

IPC: C09K19/38 ,  C08F20/28 ,  C09B67/00 ,  C09D4/00 ,  C09D4/06 ,  C09D5/29 ,  C09D5/36 ,  C09D11/02 ,  C09D11/10 ,  C09D11/16 ,  C09K19/00 ,  C09K19/54 ,  C09K19/58

Abstract: PCT No. PCT/EP95/04576 Sec. 371 Date May 23, 1997 Sec. 102(e) Date May 23, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/02597 PCT Pub. Date Feb. 1, 1996A process for coating or printing substrates with a coating or printing composition comprises applying a polymerizable material containing liquid-crystalline, polymerizable monomers which carry at least two polymerizable groups for coating and at least one polymerizable group for printing, to the substrate, and subsequently carrying out the polymerization, where the coating composition or the printing composition comprises a1) a chiral liquid-crystalline monomer and b) a polymeric binder and/or monomeric compounds which can be converted into the polymeric binder by polymerization, or, in the case of emulsion coatings and printing inks, a dispersion auxiliary d), or the coating composition or the printing composition comprises a2) an achiral liquid-crystalline monomer, b) a polymeric binder and/or monomeric compounds which can be converted into the polymeric binder by polymerization, or, in the case of emulsion coatings and printing inks, a dispersion auxiliary d), and c) a non-liquid-crystalline chiral compound.

公开(公告)号：DE19511696A1

公开(公告)日：1996-10-02

申请号：DE19511696

申请日：1995-03-30

Applicant: BASF AG

Inventor： SCHMIDT RAIMUND DR ,  KALIBA CLAUS DR ,  MRONGA NORBERT DR ,  OSTERTAG WERNER DR ,  SCHMIDT HELMUT ,  GONZALEZ GOMEZ JUAN ANTONIO DR ,  BIDLINGMAIER HERMANN ,  ELLINGHOVEN RAYMOND

IPC: C09C1/30 ,  A61K8/11 ,  A61Q1/02 ,  C03C1/04 ,  C03C4/02 ,  C04B33/14 ,  C08K9/02 ,  C09C1/00 ,  C09C1/28 ,  C09C3/08 ,  C09D5/36 ,  C09D7/12 ,  C09D11/00 ,  C09D17/00 ,  C09D11/02 ,  C09D11/16 ,  A61K7/021

Abstract: Gloss pigment is obtd. by treatment of silicatic flakes which are coated with titanium dioxide with a gas mixt. (which contains a vapourised organic cpd. and ammonia) at 400-900 degrees C.

公开(公告)号：DE4424817A1

公开(公告)日：1996-01-18

申请号：DE4424817

申请日：1994-07-14

Applicant: BASF AG

Inventor： FISCHER WOLFGANG DR ,  DECKERS ANDREAS DR ,  GUENTHERBERG NORBERT DR ,  JAHNS EKKEHARD DR ,  HAREMZA SYLKE DR ,  OSTERTAG WERNER DR ,  SCHMIDT HELMUT

IPC: C09K11/06 ,  C08K5/00 ,  C09B3/14 ,  C09B57/02 ,  C09B67/20 ,  C09D11/02 ,  C09D11/50 ,  C09K11/02 ,  C08F220/14

公开(公告)号：DE3862966D1

公开(公告)日：1991-07-04

申请号：DE3862966

申请日：1988-03-09

Applicant: BASF AG

Inventor： OSTERTAG WERNER DR ,  MRONGA NORBERT DR

IPC: C01G49/00 ,  C09C1/00 ,  C09C1/22 ,  C09C1/24 ,  C09C1/40 ,  C09D5/36 ,  G11B5/706

Abstract: Plateletlike pigments based on iron oxide and having a spinel structure of the composition: MnuAlvFe[3-(u+v)]-zO4-z, where u is from 0.01-0.09, v is from 0-0.3 and z is from 0-1. The pigments can be used for producing decorative coatings, in particular in paints, plastics, prints and cosmetics, for producing electromagnetic screens, as substrates for coatings and as pigments having magnetic properties.

公开(公告)号：DE3831091A1

公开(公告)日：1990-03-29

申请号：DE3831091

申请日：1988-09-13

Applicant: BASF AG

Inventor： CZECH ERWIN DR ,  OSTERTAG WERNER DR ,  SCHULZE-HAGENEST STUTTGART DR ,  SCHMITT FRANZ-ULRICH DR

IPC: C23C8/18 ,  G03G9/097 ,  G03G9/107 ,  G03G9/113

Abstract: The novel carriers consist of steel cores which have an iron oxide- containing coating of the formula (FeO)x . Fe2O3 where x = 0.1 - 1. The carriers are stable and effective over long cycle times (6 .10 prints). … The carriers are obtained by treating steel cores (steel spheres) with defined small amounts of sulphuric acid of defined concentration, partial oxidation of the treated cores and drying at 60-150 DEG C at

公开(公告)号：DE3709217A1

公开(公告)日：1988-09-29

申请号：DE3709217

申请日：1987-03-20

Applicant: BASF AG

Inventor： OSTERTAG WERNER DR ,  MRONGA NORBERT DR

IPC: C01G49/00 ,  C09C1/00 ,  C09C1/22 ,  C09C1/24 ,  C09C1/40 ,  C09D5/36 ,  G11B5/706 ,  C09C3/00 ,  H01F1/26 ,  H05K9/00 ,  C08K3/22 ,  A61K7/021

Abstract: Plateletlike pigments based on iron oxide and having a spinel structure of the composition: MnuAlvFe[3-(u+v)]-zO4-z, where u is from 0.01-0.09, v is from 0-0.3 and z is from 0-1. The pigments can be used for producing decorative coatings, in particular in paints, plastics, prints and cosmetics, for producing electromagnetic screens, as substrates for coatings and as pigments having magnetic properties.

公开(公告)号：DE3462018D1

公开(公告)日：1987-02-19

申请号：DE3462018

申请日：1984-03-21

Applicant: BASF AG

Inventor： OSTERTAG WERNER DR ,  WIENAND HENNING DR ,  LACH DIETRICH DR ,  HAHN ERWIN DR

IPC: C01G37/00 ,  C01G37/08 ,  C14C3/04 ,  C14C3/06

Abstract: The invention relates to basic chromium aluminum sulfates which are soluble in cold water and are of the general formula CrxAl2-x(OH)2y. (SO4)3-y.n H2O where x is from 0.1 to 1.9, y is from 0.01 to 2 and n is from 4 to 24, and a process for the preparation thereof. The process comprises reacting chromium (III)-containing waste sulfuric acid having a water content of 20-50% by weight with aluminum oxide and/or aluminum oxide hydroxide and/or aluminum hydroxide at a temperature of 100 DEG to 200 DEG C. The molten product is converted to droplet form and allowed to solidify in free fall.

公开(公告)号：DE3360618D1

公开(公告)日：1985-09-26

申请号：DE3360618

申请日：1983-09-29

Applicant: BASF AG

Inventor： OSTERTAG WERNER DR

IPC: C08K9/00 ,  A61K8/18 ,  A61K8/25 ,  A61K8/29 ,  A61Q1/02 ,  C08K9/02 ,  C08L67/00 ,  C09C1/00 ,  C09C1/40 ,  C09C3/00 ,  C09C3/06 ,  C09C3/08 ,  C09D7/00 ,  C09D7/12

Abstract: Effect pigments are prepared by a process in which a pigment substrate comprising flaky particles, of which from 10 to 90% by weight have a longest dimension of from 60 to 400 mu m and the remainder have a longest dimension of from 3 to 30 mu m, are treated, in a fluidized bed, with one or more metal chlorides and steam in the gas phase, at elevated temperatures. During this procedure, the particles are coated with metal oxide. After coating, the fraction having a particle size of from 3 to 30 mu m is separated off as the effect pigment. The coatings obtained adhere very firmly to the flaky particles. The pigments are used for coloring finishes, plastics, cosmetic products and glasses.