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公开(公告)号:FI963806A
公开(公告)日:1996-11-22
申请号:FI963806
申请日:1996-09-24
Applicant: BASF AG
Inventor: FAUL DIETER , ROSER JOACHIM , HARTMANN HEINRICH , DRALLE-VOSS GABRIELE , OPPENLAENDER KNUT , WENDEROTH BERND
IPC: C07D305/10 , C10L1/192 , C08F8/00 , C08F8/30 , 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 , C08F
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.
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公开(公告)号:NO964001L
公开(公告)日:1996-11-18
申请号:NO964001
申请日:1996-09-23
Applicant: BASF AG
Inventor: DRALLE-VOSS GABRIELE , OPPENLANDER 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.
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公开(公告)号:NO963999D0
公开(公告)日:1996-09-23
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 , C10L1/192 , C08F8/00 , C08F8/30 , 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 , C08F
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.
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公开(公告)号:AU2068795A
公开(公告)日:1995-10-09
申请号:AU2068795
申请日:1995-03-11
Applicant: BASF AG
Inventor: DRALLE-VOSS GABRIELE , OPPENLANDER KNUT , FAUL DIETER , ROSER JOACHIM , HARTMANN HEINRICH , WENDEROTH BERND
IPC: C10L1/234 , C08F8/30 , C08F8/32 , 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.
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公开(公告)号:CA2186288A1
公开(公告)日:1995-09-28
申请号:CA2186288
申请日:1995-03-11
Applicant: BASF AG
Inventor: DRALLE-VOSS GABRIELE , OPPENLANDER KNUT , FAUL DIETER , HARTMANN HEINRICH , ROSER JOACHIM , WENDEROTH BERND
IPC: C10L1/234 , C08F8/30 , C08F8/32 , C09K23/52 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/22 , C10L1/236 , C10L1/238 , C10L10/14 , C10L10/18 , C10M145/00 , C10M149/02 , C10N30/04 , C08F222/00 , C08F224/00
Abstract: The invention relates to modified copolymers suitable as paraffin dispersants obtainable by reacting a copolymer of an ethylenically unsaturated bicarboxylic acid and/or a bicarboxylic derivative and a diketen of general formula (I) in which R1 and R2 are mutually independently hydrogen or C1-C30 alkyl with an amine of general formula (II) in which m = 0 to 100, n = 0 to 5 and x = 0 to 5, R3, R4 and R5 are mutually independently hydrogen or a C1-C5 alkyl radical, and A is NR6R7 or a C2-C30 alkoxy radical in which at least one of the substituents R6 or R7 is different from hydrogen and is a C1-C30 alkyl or alkenyl radical or a polyether radical (a) where R8 and R9 is hydrogen or C1-C5 alkyl and p = 1 to 100, with the proviso that A is NR6R7 if n = 0, their production and use, and middle petroleum distillates containing these modified copolymers.
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公开(公告)号:CA2186161A1
公开(公告)日:1995-09-28
申请号:CA2186161
申请日:1995-03-11
Applicant: BASF AG
Inventor: FAUL DIETER , ROSER JOACHIM , HARTMANN HEINRICH , DRALLE-VOSS GABRIELE , OPPENLANDER KNUT , WENDEROTH BERND
IPC: C10L1/192 , C07D305/10 , C08F8/00 , C08F8/30 , 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 , C08F8/14
Abstract: The invention relates to copolymers of: a) 1 to 65 mol% of at least one diketen of the general formula (I) in which R1 and R2 are mutually independently hydrogen or C1-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.
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公开(公告)号:CA2611631A1
公开(公告)日:2006-12-21
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, slope s 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 epo xy resin.
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公开(公告)号:ES2232033T3
公开(公告)日:2005-05-16
申请号:ES98964399
申请日:1998-11-13
Applicant: BASF AG
Inventor: DERSCH ROLF , ROSER JOACHIM , SCHLARB BERNHARD , ZHAO CHENG-LE
IPC: C03C17/00 , C08F30/02 , C09D7/12 , C09D17/00 , C09D133/06 , C09D143/02
Abstract: Agentes de revestimiento que contienen pigmentos, que contienen: i) al menos un polímero P, en forma de una dispersión acuosa de polímeros que presenta grupos fosfonato, como agente aglutinante, ii) al menos un pigmento inorgánico, iii)en caso dado una o varias cargas inorgánicas, y iv) agentes auxiliares habituales, donde el polímero P es obtenible mediante polimerización en emulsión acuosa a través de radicales de monómeros con insaturación etilénica, que comprenden - un 90 a un 99, 9 % en peso de al menos un monómero a, seleccionado entre monómeros aromáticos vinílicos, los ésteres de ácido acrílico con alcanoles con 1 a 12 átomos de carbono, los ésteres de ácido metacrílico con alcanoles con 1 a 12 átomos de carbono, los ésteres vinílicos de ácidos monocarboxílicos alifáticos con 1 a 12 átomos de carbono, etileno y cloruro de vinilo, y - un 0, 1 a un 10 % en peso de al menos un monómero b, diferente del mismo, de la **fórmula** o una sal del mismo, donde R1 representa hidrógeno, alquilocon 1 a 4 átomos de carbono, COOH, -CO2-alk-OH o ¿CO2-Alk-P(O) (OH)2 y R2 representa hidrógeno, alquilo, -CH2-CO2H, -CH2-CO2- Alk-OH o CH2-CO2-Alk-P(O) (OH)2, donde Alk significa alquileno con 1 a 4 átomos de carbono, X significa un enlace sencillo, alquileno, arileno, - R3-Z-O-R4- o ¿R3-Z-NH-R4-, donde R3 está unido a un átomo de carbono del doble enlace, y representa un enlace sencillo, alquileno o arileno, R4 significa alquileno o arileno, y Z representa CO o SO2.
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公开(公告)号:DE59812124D1
公开(公告)日:2004-11-18
申请号:DE59812124
申请日:1998-07-08
Applicant: BASF AG
Inventor: RECK BERND , DREHER STEFAN , BECKERLE FRIEDRICH , WISTUBA ECKEHARDT , SEUFERT MICHAEL , ROSER JOACHIM , TUERK JOHANNES
IPC: C08L33/00 , C08F2/44 , C08F220/18 , C08K5/17 , C08L57/00 , C08L57/04 , C09D5/02 , C09D151/00 , C09D157/00 , D04H1/4209 , D04H1/4218 , D04H1/4266 , D04H1/587 , D04H1/64 , D04H1/645
Abstract: Heat-curable aqueous compositions which comprise a carboxyl-containing polymer component and optionally a hydroxyalkylated amine are used as binders for shaped articles.
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公开(公告)号:ES2217762T3
公开(公告)日:2004-11-01
申请号:ES99926334
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.
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