公开(公告)号：DE19532419A1

公开(公告)日：1997-03-06

申请号：DE19532419

申请日：1995-09-01

Applicant: BASF AG

Inventor： OSTERTAG WERNER DR ,  ZIRNSTEIN MICHAEL DR ,  GREIF NORBERT DR ,  BECK ERICH DR ,  MAYER FRANK DR ,  POTH ULRICH DR ,  SIEMENSMEYER KARL DR ,  SIERAKOWSKI CLAUDIA 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 ,  B05D7/24 ,  B41M1/00 ,  C09K19/06 ,  C09D11/00 ,  C09D201/02 ,  C09D5/02

Abstract: A coating or printing process comprises coating a substrate with a material (I) contg. liq. crystalline (LC) monomers with at least two polymerisable gps. for coating and at least one for printing, and then polymerising the material. Material (I) contains either (a1) a chiral LC monomer and (b) a polymer binder and/or monomeric precursors thereof or, in the case of dispersion coatings and printing inks, a dispersant (d), or (a2) an achiral LC monomer, (b) as above and (c) a non-LC chiral cpd. Also claimed are (i) materials coated by this process; (ii) mixts. suitable for use as reaction lacquers and objects coated with such mixts., mixts. as above for use as printing pastes, and mixts. as above for use as emulsion pain; and (iii) the prodn. of pigments contg. polymerisable LC cpds. or mixts. as above by printing techniques.