公开(公告)号：AU2018219660A1

公开(公告)日：2019-08-15

申请号：AU2018219660

申请日：2018-02-09

Applicant: BASF SE

Inventor： FLECKENSTEIN CHRISTOPH ,  BARO JUERGEN ,  BECK ERICH ,  KALLER MARTIN ,  MISSKE ANDREA ,  FLEISCHHAKER FRIEDERIKE

IPC: C09D11/101 ,  B41M7/00 ,  C09D4/00 ,  C09D11/30

Abstract: The invention relates to compositions, comprising a) 1.00 to 65.00% by weight of at least one compound of formula (I), wherein R

公开(公告)号：PL2217639T3

公开(公告)日：2019-04-30

申请号：PL08847109

申请日：2008-11-06

Applicant: BASF SE

Inventor： DANZIGER JAMES LEE ,  HULSKOTTER FRANK ,  BOECKH DIETER ,  EBERT SOPHIA ,  MISSKE ANDREA ,  FRENZEL STEFAN

IPC: C08G73/02 ,  C11D3/32 ,  C11D3/37

公开(公告)号：CA3053215A1

公开(公告)日：2018-08-16

申请号：CA3053215

申请日：2018-02-09

Applicant: BASF SE

Inventor： FLECKENSTEIN CHRISTOPH ,  BARO JUERGEN ,  BECK ERICH ,  KALLER MARTIN ,  MISSKE ANDREA ,  FLEISCHHAKER FRIEDERIKE

IPC: C09D11/101 ,  B41M7/00 ,  C09D4/00 ,  C09D11/30

Abstract: The invention relates to compositions, comprising a) 1.00 to 65.00% by weight of at least one compound of formula (I), wherein R1, R2 are each independently H, C1-C6-alkyl, or C1-C6-alkoxy-C1-C6-alkyl; R3, R4, R5 are each independently H, C1-C6-alkyl, or C1-C6-alkoxy-C1-C6-alkyl; R6 is H or C1-C6-alkyl; k is 1, 2, 3, 4 or 5, as component A; b) 1.00 to 60.00% by weight of at least one monomer having two (meth)acrylate groups and1 having a molecular weight Mw of no more than 500 Dalton, as component B; c) 0 to 25% by weight of at least one monomer having at least three (meth)acrylate groups and having a molecular weight Mw of no more than 600 Dalton, as component C; and d) 1.00to 30.00% by weight of at least one polymer having at least two (meth)acrylate groups and having a molecular weight Mw of at least 700 Dalton, as component D; with the proviso that the amount of components A + B is at least 50% by weight, as well as the use of these compositions as printing inks, in particular inkjet printing inks.

公开(公告)号：CA3050038A1

公开(公告)日：2018-08-02

申请号：CA3050038

申请日：2018-01-22

Applicant: BASF SE

Inventor： MISSKE ANDREA ,  FLECKENSTEIN CHRISTOPH ,  FLEISCHHAKER FRIEDERIKE

IPC: C07C67/04 ,  C07C69/54

Abstract: The invention relates to a method for producing norbornyl (meth)acrylate by reacting norbornene with (meth)acrylic acid in the presence of boron trifluoride as a catalyst, characterised in that e) boron trifluoride is added to (meth)acrylic acid, f) the mixture is heated to a temperature of 75 to 110°C, g) norbornene is added, and h) the norbornyl-(meth)acrylate obtained is isolated from the reaction mixture. The invention further relates to a method for producing norbornyl (meth)acrylate by reacting norbornene with (meth)acrylic acid in the presence of boron trifluoride as a catalyst, characterised in that e) boron trifluoride is added to an organic solvent, f) the mixture is heated to a temperature of 75 to 110°C, g) a mixture containing norbornene and (meth)acrylic acid is added, and h) the norbornyl-(meth)acrylate obtained is isolated from the reaction mixture.

公开(公告)号：SG11201706827WA

公开(公告)日：2017-09-28

申请号：SG11201706827W

申请日：2016-02-24

Applicant: BASF SE

Inventor： MISSKE ANDREA ,  FLEISCHHAKER FRIEDERIKE ,  FLECKENSTEIN CHRISTOPH ,  KALLER MARTIN ,  STENGEL ULRIK ,  BLANCHOT MATHIEU ,  STOER CLAUDIA ,  NAIR RITESH

IPC: C09J4/00 ,  C07D493/04 ,  C08F222/10 ,  C09J4/06

Abstract: A process for preparing isosorbide ethoxylate di(meth)acrylate by transesterifying alkyl (meth)acrylate with isosorbide ethoxylate, comprising the steps of: (i) ethoxylating isosorbide to give isosorbide ethoxylate, (ii) reacting alkyl (meth)acrylate with isosorbide ethoxylate in the presence of potassium phosphate as catalyst and a stabilizer and in the presence of an azeotroping agent which forms an azeotrope with the alcohol bound in the alkyl (meth)acrylate, (iii) continuously distilling off the azeotrope of azeotroping agent and alcohol, wherein steps (ii) and (iii) are conducted simultaneously until the isosorbide ethoxylate has been essentially fully converted, (iv) removing the catalyst from the product mixture comprising isosorbide ethoxylate di(meth)acrylate, (v) distilling unconverted alkyl (meth)acrylate and azeotroping agent out of the product mixture.

公开(公告)号：SG11201706500SA

公开(公告)日：2017-09-28

申请号：SG11201706500S

申请日：2016-02-24

Applicant: BASF SE

Inventor： MISSKE ANDREA ,  FLEISCHHAKER FRIEDERIKE ,  FLECKENSTEIN CHRISTOPH ,  KALLER MARTIN ,  NAIR RITESH ,  STENGEL ULRIK ,  BLANCHOT MATHIEU

IPC: C09J4/00

Abstract: A process for preparing isosorbide di(meth)acrylate by transesterifying alkyl (meth)acrylate with isosorbide, comprising the steps of: (i) reacting alkyl (meth)acrylate with isosorbide in the presence of a catalyst comprising titanium(IV) or zirconium(IV) and a stabilizer in the presence of an azeotroping agent which forms an azeotrope with the alcohol bound in the alkyl (meth)acrylate, (ii) continuously distilling off the azeotrope of azeotroping agent and alcohol, wherein steps (i) and (ii) are conducted simultaneously until the isosorbide has been essentially fully converted, (iii) adding water to the product mixture which comprises isosorbide (meth)acrylate and is obtained in steps (i) and (ii) and removing the hydrolyzate of the catalyst comprising titanium(IV) or zirconium(IV), (iv) distilling unconverted alkyl (meth)acrylate and azeotroping agent out of the product mixture, (v) distilling off water from the product mixture, wherein step (iv) can also be conducted before step (iii) and steps (iv) and (v) can also be conducted in one distillation step.

公开(公告)号：AU2015215960B2

公开(公告)日：2017-09-14

申请号：AU2015215960

申请日：2015-08-21

Applicant: BASF SE

Inventor： JUNG ALFRED K ,  VOELKEL LUDWIG ,  CREMA STEFANO ,  MISSKE ANDREA

IPC: C10L1/14 ,  C10L10/08

Abstract: A composition and method of improving the fuel economy of hydrocarbon fuel-powered internal combustion engines. The composition contains a propoxylated and/or butoxylated reaction product of (a) at least one fatty acid, fatty acid ester, or mixture thereof and (b) a dialkanolamine. The composition is added to a hydrocarbon fuel in an amount of about 5 to about 2,000 ppm, based on the weight of the hydrocarbon fuel, to reduce friction within the engine and achieve an enhanced fuel economy. A-2172- 1 (-K.l-lllta 1 PRR12A Al 1 1 -l -AIV 1

公开(公告)号：AU2016223466A1

公开(公告)日：2017-09-07

申请号：AU2016223466

申请日：2016-02-24

Applicant: BASF SE

Inventor： MISSKE ANDREA ,  FLEISCHHAKER FRIEDERIKE ,  FLECKENSTEIN CHRISTOPH ,  KALLER MARTIN ,  NAIR RITESH ,  STENGEL ULRIK ,  BLANCHOT MATHIEU

IPC: C09J4/00

Abstract: The invention relates to a method for producing isosorbide dimethacrylate by the transesterification of alkyl(meth)acrylate with isosorbide, comprising the following steps: (i) permitting alkyl(meth)acrylate to react with isosorbide in the presence of a catalyst containing titanium (IV) or zirconium (IV) and of a stabilizer in the presence of an entrainer, forming an azeotrope with the alcohol bonded in the alkyl(meth)alcylate; (ii) continuously distilling off the azeotrope that consists of entrainer and alcohol, steps (i) and (ii) being carried out simultaneously until isosorbide is substantially completely converted; (iii) adding water to the product mixture obtained in steps (i) and (ii) and containing isosorbide dimethacrylate, and separating the hydrolysate from the catalyst containing titanium (IV) or zirconium (IV); (iv) distilling off non-converted alkyl(meth)acrylate and entrainer from the product mixture; and (v) distilling off water from the product mixture, wherein step (iv) can also be carried out before step (iii), and the steps (iv) and (v) can also be carried out in a distillation step.

公开(公告)号：ES2622488T3

公开(公告)日：2017-07-06

申请号：ES06763731

申请日：2006-06-14

Applicant: BASF SE

Inventor： SCHEIN KARIN ,  KOCHNER ARNO ,  VÖLKEL LUDWIG ,  BITTNER CHRISTIAN ,  MÜNSTER INGO ,  DIETSCHE FRANK ,  SCHROF WOLFGANG ,  ERNST HANSGEORG ,  BECK KARL ,  MISSKE ANDREA ,  SCHOLTISSEK MARTIN

IPC: C07D217/10

Abstract: Procedimiento de producción de compuestos químicos de fórmula I**Fórmula** en la que R es alquilo, que comprende las siguientes etapas: a) producir dihidroisoquinolina a partir de isoquinolina, b) producir, opcionalmente, un glicidiléter a partir de un alcohol y una epiclorhidrina, c) hacer reaccionar dicha dihidroisoquinolina con SO3 y dicho glicidiléter, en el que la dihidroisoquinolina en la etapa a) se produce por ai) reducción de una isoquinolina para dar una tetrahidroisoquinolina y aii) oxidación de dicha tetrahidroisoquinolina para dar la dihidroisoquinolina, en el que la etapa c) comprende las etapas de ci) disolver la dihidroisoquinolina en un disolvente, cii) añadir SO3 a la solución obtenida en ci), en la que SO3 se utiliza en exceso con respecto a la dihidroisoquinolina, ciii) añadir glicidiléter a la solución obtenida en cii), civ) calentar la mezcla obtenida en ciii), cv) inactivar el SO3 restante en la mezcla obtenida en ciii) o civ), cvii) inducir la cristalización, cviii) filtrar los cristales de la mezcla obtenida en cvii), cix) purificar los cristales obtenidos en cviii), cx) secar los cristales obtenidos en cviii) o cix).

公开(公告)号：DE102015226830A1

公开(公告)日：2017-07-06

申请号：DE102015226830

申请日：2015-12-30

Applicant: BASF SE

Inventor： NAIR RITESH ,  STENGEL ULRIK ,  KALLER MARTIN ,  MISSKE ANDREA ,  FLECKENSTEIN CHRISTOPH ,  FRIESE THORSTEN ,  BLANCHOT MATHIEU ,  FLEISCHHAKER FRIEDERIKE

IPC: C07C67/03 ,  C07C69/54 ,  C07D303/16 ,  C07D317/24 ,  C07D317/34

Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von (Meth)acrylsäureestern der allgemeinen Formeln I.a oder I.bbei dem man a) wenigstens eine Verbindung der allgemeinen Formel IIIbereitstellt, b) die in Schritt a) bereitgestellte wenigstens eine Verbindung III in Gegenwart wenigstens eines Alkohols R2-OH oder wenigstens eines zwei-, drei oder vierwertigen Alkohols HO-Z-(OH)m, in Gegenwart wenigstens eines Katalysators, sowie in Gegenwart wenigstens eines Stabilisators umsetzt, unter Erhalt eines Reaktionsgemisches, das wenigstens einen (Meth)acrylsäureester der allgemeinen Formeln I.a oder I.b enthält, wobei der während der Umsetzung gebildete Alkohol R3-OH kontinuierlich destillativ ausgeschleust wird, c) von dem in Schritt b) erhaltenen Reaktionsgemisch die wenigstens eine Verbindung III destillativ im Wesentlichen abtrennt, unter Erhalt eines an den Verbindungen I.a oder I.b, dem wenigstens einen Stabilisator und dem wenigstens einen Katalysator angereicherten Sumpfprodukts, d) das in Schritt c) erhaltene Sumpfprodukt mit einer wässrigen basischen Lösung behandelt, zur Deaktivierung des Katalysators und zur Deprotonierung des wenigstens einen Stabilisators, e1) das mit einer wässrigen basischen Lösung behandelte Sumpfprodukt aus Schritt d) einer extraktiven Auftrennung unterzieht, zur Entfernung wenigstens eines Teils des in dem behandelten Sumpfprodukt enthaltenen deprotonierten Stabilisators und wenigstens eines Teils des in dem behandelten Sumpfprodukt enthaltenen deaktivierten Katalysators, oder e2) die in dem behandelten Sumpfprodukt aus Schritt d) enthaltenen leichtflüchtigen Bestandteile zumindest teilweise destillativ entfernt und den entstandenen Feststoff von der flüssigen Produktphase abtrennt.