公开(公告)号：DE19522400A1

公开(公告)日：1997-01-02

申请号：DE19522400

申请日：1995-06-21

Applicant: BASF AG

Inventor： LEUBE HARTMANN F DR ,  LAWRENZ DIRK DR ,  GAERBER WOLFGANG

IPC: B41M1/10 ,  C08F236/06 ,  D21H19/58 ,  D21H19/48

Abstract: A process is disclosed for rotogravure printing on paper, characterised in that the paper is coated with a coating compound containing a binder with a butadiene content of at least 65 wt.% as a proportion of binder.

公开(公告)号：DE19727503A1

公开(公告)日：1999-01-07

申请号：DE19727503

申请日：1997-06-27

Applicant: BASF AG

Inventor： NEGELE ANTON DR ,  LAWRENZ DIRK DR

IPC: C08F271/00 ,  D21H19/58 ,  C08F265/10

Abstract: The invention relates to paper coating mixtures containing, as a binding agent, a copolymer consisting of 50-99.5 %wt. principal monomers (a), selected from C1-C20 alkyl(meth)acrylates, vinylesters of carboxylic acids containing up to 20 C-atoms, vinyl aromatics with up to 20 C-atoms, ethylene-unsaturated nitriles, vinyl halogenides, vinyl ethers or alkyl ethers of alcohols containing 1-10 C-atoms, aliphatic hydrocarbons with 2-8 C atoms and 1 or 2 double bonds, or mixtures of these monomers; 0.5-20 %wt. N-vinyl carboxamides, N-vinylamines or their mixtures (b); 0-10 %wt. ethylene-unsaturated carboxylic acids, carboxylic acid anhydrides or b) different amides c); 0-30 %wt. other monomers d).

公开(公告)号：DE19522399A1

公开(公告)日：1997-01-02

申请号：DE19522399

申请日：1995-06-21

Applicant: BASF AG

Inventor： LEUBE HARTMANN F DR ,  LAWRENZ DIRK DR ,  SCHWARZENBACH ELMAR DR

IPC: B41M1/06 ,  B41M5/00 ,  C08F236/06 ,  C09D147/00 ,  D21H19/58 ,  D21H19/48

Abstract: The proposed process for printing paper using offset printing is characterised in that the paper is coated with a paper-coating material containing a binder with a butadiene content of at least 65 wt. % as a proportion of the binder.

公开(公告)号：DE19728997A1

公开(公告)日：1998-02-12

申请号：DE19728997

申请日：1997-07-07

Applicant: BASF AG

Inventor： SCHMIDT-THUEMMES JUERGEN DR ,  LEUBE HARTMANN DR ,  LAWRENZ DIRK DR ,  MORRISON BRADLEY RONALD DR

IPC: C08C1/04 ,  C08J3/03 ,  C08K5/098

Abstract: Aq. polymer dispersions are obtained by adding the Zn salt of ricinus acid and/or the Zn salt of abietic acid and/or analogous resin acids and/or a Zn salt of other (un)satd. hydroxylated 16C+ fatty acids, as deodorising agent. Also claimed is a process for deodorising aq. polymer dispersions.

公开(公告)号：DE4403480A1

公开(公告)日：1995-08-10

申请号：DE4403480

申请日：1994-02-04

Applicant: BASF AG

Inventor： LEUBE HARTMANN F DR ,  WIRTH THOMAS DR ,  LAWRENZ DIRK DR

IPC: C08F257/02 ,  C08F265/00 ,  C08F265/04 ,  C08F265/06 ,  C09J151/00 ,  D21H17/34 ,  D21H19/20 ,  D21H19/58 ,  C08F236/06 ,  C08J3/03 ,  C09J151/06 ,  C09J109/00 ,  C09J133/06 ,  D21H17/20 ,  D21H19/16 ,  D21H19/36

Abstract: Binders for paper-coating materials permitting even printing, containing a polymer produced by seeding from 1 to 49 wt % of a polymer seed (A) with a glass transition temperature of -80 to +25 DEG C based on esters of acrylic acid or (meth)acrylic acid, and 51 to 99 wt % of ethylenically unsaturated monomers (B), in which there is 10 to 100 wt % of butadiene. The polymer seed (A) is added before or during the polymerisation of the ethylenically unsaturated monomers.