公开(公告)号：EP0751963B1

公开(公告)日：1997-12-29

申请号：EP95913084

申请日：1995-03-11

Applicant: BASF AG

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

IPC: C10L1/192 ,  B01F17/52 ,  C07D305/10 ,  C08F8/00 ,  C08F8/32 ,  C08F8/34 ,  C08F210/00 ,  C08F212/06 ,  C08F220/04 ,  C08F220/10 ,  C08F222/00 ,  C08F222/02 ,  C08F222/10 ,  C08F224/00 ,  C08G81/00 ,  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 ,  C08F8/30

CPC classification number: C08F222/00 ,  C07D305/10 ,  C08F8/00 ,  C08F224/00 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/195 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1985 ,  C10L1/236 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2387 ,  C10L1/2468

Abstract: The invention relates to copolymers of: a) 1 to 65 mol% of at least one diketen of the general formula (I) in which R?1 and R2¿ are mutually independently hydrogen or C¿1?-C30 alkyl; b) 30 to 70 mol% of at least one ethylenically unsaturated bicarboxylic acid or a derivative thereof; c) 0.5 to 60 mol% of at least one ethylenically unsaturated hydrocarbon; and d) up to 20 mol% of at least one other ethylenically unsaturated monomer. The invention also relates to a process for their production, modified copolymers obtainable by reacting these copolymers with NH, SH and/or OH-functional compounds, the use of the possibly modified copolymer as an additive for middle petroleum distillates and middle petroleum distillates containing them.

公开(公告)号：CA2611631C

公开(公告)日：2014-02-11

申请号：CA2611631

申请日：2006-06-14

Applicant: BASF AG

Inventor： EISENHARDT ANDREA ,  ROSER JOACHIM ,  LEBERFINGER MARCUS

IPC: C09D175/00

Abstract: The invention relates to a method for stabilising and securing rivers, slopes and embankments and constructions which can be at least partially displaced in water, such as support and construction elements by composite material made from mineral particles, preferably stones, in particular, gravel, and an epoxy resin.

公开(公告)号：DE102005055538A1

公开(公告)日：2007-05-24

申请号：DE102005055538

申请日：2005-11-18

Applicant: BASF AG

Inventor： SCHMIDT HANS ULRICH ,  REESE HANS-JUERGEN ,  LEITNER JOHANN ,  ROSER JOACHIM ,  EISENHARDT ANDREA ,  PASCHE ERIK

IPC: E02B3/12

Abstract: In a process to stabilize a flood defense wall, dyke or dam with cracks, the cracks are plugged with a compact hydrophobic polyurethane material of raw density 200 to 100 kg/m(3.

公开(公告)号：AU758568B2

公开(公告)日：2003-03-27

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：ZA200110085B

公开(公告)日：2002-12-09

申请号：ZA200110085

申请日：2001-12-07

Applicant: BASF AG

Inventor： DREHER STEFAN ,  ROSER JOACHIM ,  PAKUSCH JOACHIM ,  KNOEFEL DIETBERT ,  BOETTGER KARL-GEORG

IPC: C04B26/06 ,  C04B24/02 ,  C04B24/26 ,  C04B24/32 ,  C04B28/00 ,  C08L33/06 ,  C08L101/00 ,  C09K17/40 ,  C04B ,  C09K

Abstract: The use is described of polysulfide-free preparations comprising, based on solids content, from 40 to 99.5% by weight of at least one water-dispersible copolymer and from 0.5 to 10% by weight of at least one alkoxylated ionic or nonionic emulsifier, as additives for construction materials based on loam or clay. The building materials based on loam or clay and comprising the preparation are described, as are the use of the construction materials and a process for treating construction materials with the preparation.

公开(公告)号：DE59703682D1

公开(公告)日：2001-07-05

申请号：DE59703682

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 ,  C08J3/12 ,  C08L101/00

Abstract: PCT No. PCT/EP97/03929 Sec. 371 Date Jan. 20, 1999 Sec. 102(e) Date Jan. 20, 1999 PCT Filed Jul. 21, 1997 PCT Pub. No. WO98/03576 PCT Pub. Date Jan. 29, 1998Phenolsulfonic acid-formaldehyde condensates are used as assistants in the drying of aqueous polymer dispersions. Also described are 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：DE19909212A1

公开(公告)日：2000-09-07

申请号：DE19909212

申请日：1999-03-03

Applicant: BASF AG

Inventor： ROECKEL HARALD ,  DEMHARTER SUSANNE ,  ROSER JOACHIM ,  REINSCH MICHAELA ,  WRAZIDLO ROBERT

IPC: C08F8/00 ,  C08F8/30 ,  C08F8/46 ,  C08F265/04 ,  C08J3/24 ,  C08F265/00 ,  C08J3/02

Abstract: A dispersion or solution of a crosslinkable polymer (A) containing a crosslinker (B) which undergoes a cyclo-addition reaction with (A) during crosslinking. Independent claims are also included for (i) a method for the production of coatings by applying a dispersion or solution as described above to a substrate and then drying the coating; (ii) an alternative method involving the separate application of (a) a dispersion or solution of (A) and (b) the crosslinker (B), followed by drying; (iii) substrates coated with the dispersion or solution.

公开(公告)号：ES2146097T3

公开(公告)日：2000-07-16

申请号：ES97925964

申请日：1997-05-28

Applicant: BASF AG

Inventor： RECK BERND ,  WISTUBA ECKEHARDT ,  BECKERLE WILHELM FRIEDRICH ,  MOHR JUERGEN ,  KISTENMACHER AXEL ,  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：AT191225T

公开(公告)日：2000-04-15

申请号：AT97925964

申请日：1997-05-28

Applicant: BASF AG

Inventor： RECK BERND ,  WISTUBA ECKEHARDT ,  BECKERLE WILHELM FRIEDRICH ,  MOHR JUERGEN ,  KISTENMACHER AXEL ,  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：AU717206B2

公开(公告)日：2000-03-23

申请号：AU4201997

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 ,  C08J3/12 ,  C08L101/00

Abstract: PCT No. PCT/EP97/03929 Sec. 371 Date Jan. 20, 1999 Sec. 102(e) Date Jan. 20, 1999 PCT Filed Jul. 21, 1997 PCT Pub. No. WO98/03576 PCT Pub. Date Jan. 29, 1998Phenolsulfonic acid-formaldehyde condensates are used as assistants in the drying of aqueous polymer dispersions. Also described are a process for preparing polymer powders by drying, using these condensates; the polymer powders obtainable by the process; and their use as binders.