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.

公开(公告)号：DE19548038A1

公开(公告)日：1997-06-26

申请号：DE19548038

申请日：1995-12-21

Applicant: BASF AG

Inventor： LEYRER REINHOLD DR ,  MATHAUER KLEMENS DR ,  ROSER JOACHIM DR ,  WILDBURG GERALD DR

IPC: C08F2/22 ,  C08F2/24 ,  C08F2/44 ,  C08F20/10 ,  C08F212/00 ,  C08F212/08 ,  C08F220/18 ,  C08F251/00 ,  C08L5/16

Abstract: The production of polymers comprises the emulsion polymerisation of hydrophobic monomers (a) and optionally water-soluble monomers in the presence of at least one compound (b) which is capable of forming a super-molecular structure. Also claimed are aqueous polymer dispersions obtained by the above process.

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.