公开(公告)号：DE59906872D1

公开(公告)日：2003-10-09

申请号：DE59906872

申请日：1999-03-15

Applicant: BASF AG

Inventor： ZHAO CHENG-LE ,  ROSER JOACHIM ,  DERSCH ROLF ,  BAUMSTARK ROLAND

IPC: C08L57/04 ,  C08F2/44 ,  C08F220/12 ,  C08F222/02 ,  C09D5/02 ,  C09D7/12 ,  C09D17/00 ,  C09D133/06 ,  C09D151/00

公开(公告)号：AT227757T

公开(公告)日：2002-11-15

申请号：AT98945257

申请日：1998-08-18

Applicant: BASF AG

Inventor： RECK BERND ,  DREHER STEFAN ,  BECKERLE WILHELM FRIEDRICH ,  WISTUBA ECKEHARDT ,  ROSER JOACHIM ,  TUERK JOHANNES

IPC: C08J5/24 ,  C08F212/08 ,  C08F220/04 ,  C08F222/02 ,  C08K5/17 ,  C08L25/14 ,  C08L33/02 ,  C08L33/06 ,  C08L35/00 ,  C08L57/04 ,  C08L79/00 ,  D04H1/4218 ,  D04H1/587 ,  D04H1/645 ,  C08L57/00

Abstract: Thermally curable aqueous compositions comprising a low-acid and an acid-rich polymer component and also a hydroxyalkylated amine are used as binders for shaped articles.

公开(公告)号：ES2170418T3

公开(公告)日：2002-08-01

申请号：ES97944839

申请日：1997-09-05

Applicant: BASF AG

Inventor： ZHAO CHENG-LI ,  ROSER JOACHIM ,  WISTUBA ECKEHARDT ,  SCHULER BERNHARD ,  MATHAUER KLEMENS

IPC: C08L51/06 ,  C08F2/00 ,  C08F2/22 ,  C08F2/24 ,  C08F2/44 ,  C08F265/00 ,  C08F265/06 ,  C08F285/00 ,  C08F291/00 ,  C09D151/00 ,  C09J151/00 ,  D21H19/58

Abstract: A process for preparing aqueous polymer dispersions comprises first of all subjecting ethylenically unsaturated monomers to free-radical aqueous emulsion polymerization to prepare an aqueous dispersion of a polymer 1 having a glass transition temperature Tg1, then dissolving further, comparatively hard monomers in the dispersed particles of the polymer 1, and subsequently carrying out free-radical polymerization of the monomers dissolved in the particles.

公开(公告)号：AU743111B2

公开(公告)日：2002-01-17

申请号：AU1871599

申请日：1998-11-09

Applicant: BASF AG

Inventor： ZHAO CHENG-LE ,  ROSER JOACHIM ,  DERSCH ROLF

IPC: C09D201/08 ,  C09D5/02 ,  C09D133/06 ,  C09D7/12

公开(公告)号：AU742547B2

公开(公告)日：2002-01-03

申请号：AU4620997

申请日：1997-09-05

Applicant: BASF AG

Inventor： ZHAO CHENG-LI ,  ROSER JOACHIM ,  WISTUBA ECKEHARDT ,  SCHULER BERNHARD ,  MATHAUER KLEMENS

IPC: C08L51/06 ,  C08F2/00 ,  C08F2/22 ,  C08F2/24 ,  C08F2/44 ,  C08F265/00 ,  C08F265/06 ,  C08F285/00 ,  C08F291/00 ,  C09D151/00 ,  C09J151/00 ,  D21H19/58

Abstract: A process for preparing aqueous polymer dispersions comprises first of all subjecting ethylenically unsaturated monomers to free-radical aqueous emulsion polymerization to prepare an aqueous dispersion of a polymer 1 having a glass transition temperature Tg1, then dissolving further, comparatively hard monomers in the dispersed particles of the polymer 1, and subsequently carrying out free-radical polymerization of the monomers dissolved in the particles.

公开(公告)号：DE59701329D1

公开(公告)日：2000-04-27

申请号：DE59701329

申请日：1997-07-21

Applicant: BASF AG

Inventor： PAKUSCH JOACHIM ,  ANGEL MAXIMILIAN ,  ROSER JOACHIM ,  DRAGON ANDREE ,  SACK HEINRICH

IPC: C04B24/22 ,  C04B24/26 ,  C04B26/02 ,  C04B28/02 ,  C08J3/12 ,  C08L101/00

Abstract: Naphthalenesulfonic acid-formaldehyde condensates are used as assistants in the drying of aqueous polymer dispersions.Also described is a process for preparing polymer powders by drying, using these condensates; the polymer powders obtainable by the process; and their use as binders.

公开(公告)号：BR9705408A

公开(公告)日：1999-12-21

申请号：BR9705408

申请日：1997-11-03

Applicant: BASF AG

Inventor： SACK HEINRICH ,  TEICHMANN HELMUT ,  WISTUBA ECKEHARDT ,  ANGEL MAXIMILIAN ,  BECKERLE WILHELM FRIEDRICH ,  FUSSL RUDIGER ,  KNIGHT JEFFREY ,  KRAMER RICHARD ,  ROSER JOACHIM

IPC: C04B20/10 ,  C08J3/21 ,  C08J3/22 ,  C08L95/00

公开(公告)号：AU3035199A

公开(公告)日：1999-10-11

申请号：AU3035199

申请日：1999-03-15

Applicant: BASF AG

Inventor： ZHAO CHENG-LE ,  ROSER JOACHIM ,  DERSCH ROLF ,  BAUMSTARK ROLAND

IPC: C08L57/04 ,  C08F2/44 ,  C08F220/12 ,  C08F222/02 ,  C09D5/02 ,  C09D7/12 ,  C09D17/00 ,  C09D133/06 ,  C09D151/00

公开(公告)号：BR9711941A

公开(公告)日：1999-09-21

申请号：BR9711941

申请日：1997-10-15

Applicant: BASF AG

Inventor： ZHAO CHENG-LI ,  WISTUBA ECKEHARDT ,  ROSER JOACHIM ,  FITZGERALD PAUL ,  SPITZER JAN J

IPC: C09D5/04 ,  C09D5/34 ,  C09D133/06 ,  C09D157/00 ,  C09K3/10

Abstract: The present invention relates to the use of compositions comprising at least one aqueous polymer dispersion wherein the polymer has carbonyl or oxirane groups (component a)) and at least one compound with at least two NH2 groups per molecule as sealing or coating compositions, especially for substrates with a hydrophobic surface. The present invention further relates to coating compositions containing such binder formulations.

公开(公告)号：DE59506040D1

公开(公告)日：1999-07-01

申请号：DE59506040

申请日：1995-03-11

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  OPPENLAENDER KNUT ,  FAUL DIETER ,  ROSER JOACHIM ,  HARTMANN HEINRICH ,  WENDEROTH BERND

IPC: C08F8/30 ,  C08F8/32 ,  C10L1/234 ,  C09K23/52 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/236 ,  C10L1/238 ,  C10L10/14 ,  C10L10/18 ,  C10M145/00 ,  C10M149/02 ,  C10N30/04

Abstract: PCT No. PCT/EP95/00907 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed Mar. 11, 1995 PCT Pub. No. WO95/25756 PCT Pub. Date Sep. 28, 1995Modified copolymers which are suitable as paraffin dispersants and are obtainable by reacting a copolymer of an ethylenically unsaturated dicarboxylic acid and/or a dicarboxylic acid derivative and a diketene of the general formula I I where R1 and R2, independently of one another, are each hydrogen or C1-C30-alkyl, with an amine of the general formula II II where m may be from 0 to 100, n from 0 to 5 and x from 0 to 5, R3, R4 and R5, independently of one another, are each hydrogen or C1-C5-alkyl and A is NR6R7 or C2-C30-alkoxy, and at least one of the substituents R6 or R7 is not hydrogen and is C1-C30-alkyl or alkenyl or a polyether radical where R8 and R9 are each hydrogen or C1-C5-alkyl and p is from 1 to 100, with the proviso that, when n is 0, A is NR6R7, their preparation and use, and mineral oil middle distillates which contain these modified copolymers.