公开(公告)号：NO963999L

公开(公告)日：1996-11-22

申请号：NO963999

申请日：1996-09-23

Applicant: BASF AG

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

IPC: C07D305/10 ,  C08F8/00 ,  C08F8/30 ,  C10L1/192 ,  C08F8/32 ,  C08F8/34 ,  C08F210/00 ,  C08F212/06 ,  C08F220/04 ,  C08F220/10 ,  C08F222/00 ,  C08F222/02 ,  C08F222/10 ,  C08F224/00 ,  C08G81/00 ,  C09K23/52 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/195 ,  C10L1/196 ,  C10L1/198 ,  C10L1/22 ,  C10L1/234 ,  C10L1/236 ,  C10L1/24 ,  C10L10/14 ,  C10M145/02 ,  C10M149/02 ,  C10N30/04 ,  C08F220/00

Abstract: PCT No. PCT/EP95/00904 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Mar. 11, 1995 PCT Pub. No. WO95/25755 PCT Pub. Date Sep. 28, 1995Copolymers comprise a) from 1 to 65 mol % of at least one diketene of the general formula I e another, are each hydrogen or C1-C30-alkyl, b) from 30 to 70 mol % of at least one ethylenically unsaturated dicarboxylic acid or one dicarboxylic acid derivative, c) from 0.5 to 60 mol % of at least one ethylenically unsaturated hydrocarbon and d) up to 20 mol % of at least one further ethylenically unsaturated monomer, modified copolymers are obtainable by reacting these copolymers with NH-, SH- and/or OH-functional compounds, and the unmodified or modified copolymers are used as additives for mineral oil middle distillates.

公开(公告)号：FI963807A0

公开(公告)日：1996-09-24

申请号：FI963807

申请日：1996-09-24

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 ,  C08F ,  C10L

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.

公开(公告)号：AU6117690A

公开(公告)日：1991-02-28

申请号：AU6117690

申请日：1990-08-21

Applicant: BASF AG

Inventor： SEITZ FRIEDRICH ,  BECK ERICH ,  ROSER JOACHIM ,  BUESCHGES ELEONORE ,  SCHULZ GUENTHER ,  ZWEZ THOMAS

IPC: C08F2/46 ,  C08F2/54 ,  C08F290/00 ,  C08F299/00 ,  C08G18/67 ,  G03F7/027 ,  G03F7/038 ,  G03F7/039

Abstract: The invention relates to a photosensitive positive-working mixture which consists of (a) an ethylenically unsaturated reaction product containing urea and urethane groups, (b) at least one organic compound containing one or more carboxyl groups, (c) optionally, a photoinitiator or photoinitiator system, and (d) optionally, further additives and auxiliaries. w

公开(公告)号：DE59806290D1

公开(公告)日：2002-12-19

申请号：DE59806290

申请日：1998-08-18

Applicant: BASF AG

Inventor： RECK BERND ,  DREHER STEFAN ,  BECKERLE 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

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：DE59706111D1

公开(公告)日：2002-02-28

申请号：DE59706111

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：NO310362B1

公开(公告)日：2001-06-25

申请号：NO964001

申请日：1996-09-23

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.

公开(公告)号：PT902796E

公开(公告)日：2000-09-29

申请号：PT97925964

申请日：1997-05-28

Applicant: BASF AG

Inventor： MOHR JUERGEN ,  KISTENMACHER AXEL ,  WISTUBA ECKEHARDT ,  RECK BERND ,  BECKERLE WILHELM FRIEDRICH ,  ROSER JOACHIM

IPC: C08J5/04 ,  B27N3/00 ,  C08F8/30 ,  C08G73/00 ,  C08G81/02 ,  C08K5/17 ,  C08L33/02 ,  C08L35/00 ,  C09J133/00 ,  C09J133/06 ,  C09J177/00 ,  D04H1/4218 ,  D04H1/4266 ,  D04H1/559 ,  D04H1/587 ,  D04H1/593 ,  D04H1/645

Abstract: PCT No. PCT/EP97/02796 Sec. 371 Date Nov. 25, 1998 Sec. 102(e) Date Nov. 25, 1998 PCT Filed May 28, 1997 PCT Pub. No. WO97/45461 PCT Pub. Date Dec. 4, 1997Thermally curable mixtures of hydroxyalkylated polyamines and polycarboxylic acids are formaldehyde-free and particularly useful as binders for shaped articles.

公开(公告)号：AU4363499A

公开(公告)日：1999-12-06

申请号：AU4363499

申请日：1999-05-19

Applicant: BASF AG

Inventor： ZHAO CHENG-LE ,  DITTRICH UWE ,  ROSER JOACHIM ,  PAKUSCH JOACHIM ,  ROCKEL HARALD

IPC: C08L57/00 ,  C08L33/06 ,  C09D5/00 ,  C09D5/02 ,  C09D133/06 ,  C09D157/00 ,  C09D201/00

Abstract: The present invention relates to aqueous formulations comprising:i. at least one hydrophilic particulate polymer P1, as an aqueous dispersion, composed essentially of monoethylenically unsaturated monomers having a water-solubility in the range from 10 to 100 g/l (at 25° C. and 1 bar), andii. at least one hydrophobic particulate polymer P2, as an aqueous dispersion, composed essentially of ethylenically unsaturated monomers having a water-solubility below 10 g/l (at 25° C. and 1 bar), the glass transition temperature Tg1 of the polymer P1 being less than 10 K different from the glass transition temperature Tg2 of the polymer P2.

公开(公告)号：DE19822790A1

公开(公告)日：1999-11-25

申请号：DE19822790

申请日：1998-05-20

Applicant: BASF AG

Inventor： ZHAO CHENG-LI ,  DITTRICH UWE ,  ROSER JOACHIM ,  PAKUSCH JOACHIM ,  ROECKEL HARALD

IPC: C08L57/00 ,  C08L33/06 ,  C09D5/00 ,  C09D5/02 ,  C09D133/06 ,  C09D157/00 ,  C09D201/00 ,  C08J3/03 ,  C08L33/08 ,  C08L33/10 ,  C08L31/04 ,  C08L33/20 ,  C08L33/24 ,  C08L25/08 ,  C08L27/06 ,  C08L23/02 ,  C08L9/00 ,  C08L35/06 ,  C08L27/08

Abstract: Aqueous polymer preparations containing dispersions of (i) a hydrophilic polymer (P1) based essentially on ethylenic monomers with a water solubility of 10-100 g/l and (ii) a hydrophobic polymer (P2) based on monomers with a water solubility of less than 10 g/l, in which the glass transition temperatures of P1 and P2 differ by less than 10 K. Aqueous preparations containing (i) hydrophilic polymer particles (P1) in the form of an aqueous dispersion based on ethylenic monomers (M) comprising 20-100 wt% unsaturated monomer(s) (M1) with a water solubility (at 25 deg C/1 bar) of 10-100 g/l, 0-80 wt% unsaturated monomer(s) (M2) with a water solubility of less than 10 g/l and 0-20 wt% other monomer(s) (M3) and (ii) hydrophobic polymer particles (P2) as an aqueous dispersion based on unsaturated monomers (M') comprising 0-20 wt% monomer(s) (M1') with a water solubility of 10-100 g/l, 80-100 wt% monomer(s) (M2') with a water solubility of less than 10 g/l and 0-20 wt% other monomer(s) (M3'), in which the glass transition temperature (Tg1) of polymer (P1) differs from that of (P2) (Tg2) by less than 10 K.

公开(公告)号：DE19811314A1

公开(公告)日：1999-09-23

申请号：DE19811314

申请日：1998-03-16

Applicant: BASF AG

Inventor： ZHAO CHENG-LI ,  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 ,  C09D125/00 ,  C09D131/02 ,  C09D133/04 ,  C09D135/00

Abstract: An aqueous, pigment containing composition (I) comprises (A) a copolymer (P) of ethylenically unsaturated monomers (M) in the form of an aqueous polymer dispersion containing 0.1-1.5 wt.% (w.r.t (P)) of itaconic acid as an acidic monomer (M1), its salts and/or anhydride whereby upto 50 wt.% of the itaconic acid maybe replaced by another monomer having at least an acid group or neutralized acid group, and having a glass transition temperature, Tg of ?-10-50 deg C. (B) an organic pigment (C) optionally inorganic filler and (D) conventional processing aids.