公开(公告)号：DE102005025374A1

公开(公告)日：2006-12-07

申请号：DE102005025374

申请日：2005-05-31

Applicant: BASF AG

Inventor： MAHR NORBERT ,  MECK DIETER ,  BLUM RAINER ,  HEMEL RALF ,  GISPERT NORBERT ,  SCHMIDT-THUEMMES JUERGEN ,  HAMERS CHRISTOPH

IPC: D21H17/69 ,  D21H17/21 ,  D21H17/34

Abstract: Process for the production of filler-containing papers and filler-containing paper products by addition of an aqueous suspension of at least one finely divided polymer-pigment hybrid to a paper stock and drainage of the paper stock with sheet formation, the polymer-pigment hybrid being obtainable by milling an aqueous suspension of at least one inorganic pigment in the presence of at least one binder and, if appropriate, by drying the aqueous suspension thus obtainable and redispersing the dried polymer-pigment hybrid in water, and the use of the polymer-pigment hybrids thus obtainable as a filler for the production of filler-containing paper or filler-containing paper products.

公开(公告)号：AU2002333720A1

公开(公告)日：2003-03-18

申请号：AU2002333720

申请日：2002-08-27

Applicant: BASF AG

Inventor： WENDKER MARTIN ,  BLUM THIERRY ,  KAUB HANS-PETER ,  GEIGER STEFFEN ,  CHAMP SIMON ,  LINHART FRIEDRICH ,  MECK DIETER

IPC: C08K5/00 ,  B41M5/00 ,  C08K5/42

公开(公告)号：CA2459235A1

公开(公告)日：2003-03-13

申请号：CA2459235

申请日：2002-08-27

Applicant: BASF AG

Inventor： BLUM THIERRY ,  KAUB HANS-PETER ,  CHAMP SIMON ,  MECK DIETER ,  LINHART FRIEDRICH ,  WENDKER MARTIN ,  GEIGER STEFFEN

IPC: C08F8/00 ,  C08F220/60 ,  C08F226/00 ,  C08K5/00 ,  D21H19/56 ,  D21H21/30 ,  B41M5/00 ,  C08K5/42

Abstract: The invention relates to a method for producing recording materials. Accordi ng to the invention, mixtures A, containing i) at least one optical brightening agent, ii) at least one cationic polyelectrolyte, and iii) at least one solvent, are applied to the recording material.

公开(公告)号：DE3235368A1

公开(公告)日：1984-03-29

申请号：DE3235368

申请日：1982-09-24

Applicant: BASF AG

Inventor： GAERBER WOLFGANG ,  MECK DIETER

IPC: B05C9/08 ,  D21H1/28

Abstract: Process for coating paper and cardboard by applying an aqueous paper coating composition to the surface of the paper or cardboard, wherein the paper or cardboard is first subjected to a corona discharge and the aqueous coating composition is then applied in the known manner. Papers produced in this way are distinguished by improved printability.