公开(公告)号：AT465183T

公开(公告)日：2010-05-15

申请号：AT06792913

申请日：2006-08-21

Applicant: BASF SE

Inventor： ENGELBRECHT LOTHAR ALEXANDER ,  NOORDAM AREND

IPC: C08F2/38 ,  C08F220/38 ,  C08F220/40 ,  C08F293/00 ,  C09K23/00 ,  C09K23/52

Abstract: Polymer of formula (I): In-[(A)x-(B)y-(A′)x′-(E)z]n obtained by nitroxyl mediated controlled free radical polymerization whereby an access of acrylate is present, wherein In is the initiator fragment starting the polymerization reaction; A and A′ are the same or different monomers selected from the group consisting of acrylic acid, methacrylic acid, acrylonitrile, methacrylonitrile, acrylic acid (C1-C22)alkyl esters, acrylic acid (C1-C22)hydroxyalkyl esters, methacrylic acid (C1-C22)alkyl esters, methacrylic acid (C1-C22)hydroxyalkyl esters, acrylic acid (C1-C22)alkyl esters or methacrylic acid (C1-C22)alkyl esters which are substituted by amino, (C1-C22)alkylamino, (C1-C22)dialkylamino, —SO3H, epoxy, fluoro, perfluoro or siloxane groups, styrene, substituted styrene, acrylamide and methacrylamide, N-mono(C1-C22)alkyl acrylamide, N,N-di(C1-C22)alkyl acrylamide; provided that the amount of unsubstituted acrylic acid (C1-C22)alkyl esters or/and methacrylic acid (C1-C22)alkyl esters is more than 30% by weight based on the weight of the total monomer mixture; and B is at least one multifunctional monomer with two or more ethylenically unsaturated bonds with the proviso than at least one of these ethylenically unsaturated bonds is a high reactive double bond and the other or the others are less reactive double or triple bonds. E is a group bearing at least one stable free nitroxyl radical, which is bound via the oxygen atom to the polymer or copolymer; or a group which results from a substitution or elimination reaction of the attached stable free nitroxyl radical; x and x′ independently is zero or a number between 5 to 5000; y is a number between 5 to 5000; z is a number 1 or greater than 1 indicating the average number of end groups E attached to the monomer sequence (A)x-(B)y; preferably z is 1; n is a number from 1 to 20, preferably 1.

公开(公告)号：DE602006013841D1

公开(公告)日：2010-06-02

申请号：DE602006013841

申请日：2006-08-21

Applicant: BASF SE

Inventor： ENGELBRECHT LOTHAR ALEXANDER ,  NOORDAM AREND

IPC: C08F2/38 ,  C08F220/38 ,  C08F220/40 ,  C08F293/00 ,  C09K23/00 ,  C09K23/52

Abstract: Polymer of formula (I): In-[(A)x-(B)y-(A′)x′-(E)z]n obtained by nitroxyl mediated controlled free radical polymerization whereby an access of acrylate is present, wherein In is the initiator fragment starting the polymerization reaction; A and A′ are the same or different monomers selected from the group consisting of acrylic acid, methacrylic acid, acrylonitrile, methacrylonitrile, acrylic acid (C1-C22)alkyl esters, acrylic acid (C1-C22)hydroxyalkyl esters, methacrylic acid (C1-C22)alkyl esters, methacrylic acid (C1-C22)hydroxyalkyl esters, acrylic acid (C1-C22)alkyl esters or methacrylic acid (C1-C22)alkyl esters which are substituted by amino, (C1-C22)alkylamino, (C1-C22)dialkylamino, —SO3H, epoxy, fluoro, perfluoro or siloxane groups, styrene, substituted styrene, acrylamide and methacrylamide, N-mono(C1-C22)alkyl acrylamide, N,N-di(C1-C22)alkyl acrylamide; provided that the amount of unsubstituted acrylic acid (C1-C22)alkyl esters or/and methacrylic acid (C1-C22)alkyl esters is more than 30% by weight based on the weight of the total monomer mixture; and B is at least one multifunctional monomer with two or more ethylenically unsaturated bonds with the proviso than at least one of these ethylenically unsaturated bonds is a high reactive double bond and the other or the others are less reactive double or triple bonds. E is a group bearing at least one stable free nitroxyl radical, which is bound via the oxygen atom to the polymer or copolymer; or a group which results from a substitution or elimination reaction of the attached stable free nitroxyl radical; x and x′ independently is zero or a number between 5 to 5000; y is a number between 5 to 5000; z is a number 1 or greater than 1 indicating the average number of end groups E attached to the monomer sequence (A)x-(B)y; preferably z is 1; n is a number from 1 to 20, preferably 1.

公开(公告)号：DE602007005369D1

公开(公告)日：2010-04-29

申请号：DE602007005369

申请日：2007-05-08

Applicant: BASF SE

Inventor： VAN DER SLUIS MARCELLES ,  HOF WENDY GEZINA ,  ENGELBRECHT LOTHAR ALEXANDER ,  ONCLIN STEFFEN

IPC: C08F290/06 ,  C08L51/08 ,  C09D7/47 ,  C09D11/00 ,  C09D151/08

Abstract: The invention relates to a new modified polyacrylate comprising fluorinated oxetane (FOX) polymer units functionalized with an unsaturated dicarboxylic acid and siloxane units and to its use as slip- and leveling agent and anti-cratering agent for a variety of applications. Thus, the invention relates to a slip- and leveling agent characterized in that it comprises a copolymer which is obtained by copolymerizing A at least one unit of a fluorinated oxetane polymer functionalized with an unsaturated dicarboxylic acid; B at least one terminal reactive polysiloxane unit; C at least one alkyl(meth)acrylate unit or cycloalkyl(meth)acrylate unit and/or (meth)acrylic acid and/or other units originating from vinylic compounds that can form radicals.

公开(公告)号：CA2681201C

公开(公告)日：2016-06-14

申请号：CA2681201

申请日：2008-03-25

Applicant: BASF SE

Inventor： DIETLIKER KURT ,  MISTELI KATHARINA ,  STUDER KATIA ,  JUNG TUNJA ,  ENGELBRECHT LOTHAR ALEXANDER

IPC: B01J37/34 ,  B01J19/12 ,  C07B61/00 ,  C07C249/02 ,  C07C251/02 ,  C07D487/04 ,  C08F2/50 ,  C08F4/00 ,  C08G85/00 ,  C08J3/24

Abstract: Compounds of the formula (I), (II) or (III), wherein Ar is for example phenylene, biphenylene or naphthylene, all of which are unsubstituted or substituted by C1-C4-alkyl, C2-C4-alkenyl, CN, OR11, SR11, CH2OR11, COOR12, CONR12R13 or halogen; R1, R2, R7 and R8 independently of one another are hydrogen or C1-C6-alkyl; R3 and R5 together and R4 and R6 together form a C2-C6-alkylene bridge which is unsubstituted or substituted by one ore more C1-C4-alkyl; R11 is hydrogen or C1-C6-alkyl; R12 and R13 independently of one another for example are hydrogen, phenyl, C1-C18-alkyl, C1-C18-alkyl which is interrupted by one or more 0; n is 1-1 0;X is O, S or NR10; A and A1 are suitable linking groups; are suitable as photolatent bases. (see formula I) (see formula II) (see formula III)

公开(公告)号：AT524765T

公开(公告)日：2011-09-15

申请号：AT08718153

申请日：2008-03-25

Applicant: BASF SE

Inventor： DIETLIKER KURT ,  MISTELI KATHARINA ,  STUDER KATIA ,  JUNG TUNJA ,  ENGELBRECHT LOTHAR ALEXANDER

IPC: G03F7/004 ,  C07C1/00 ,  C07D487/00 ,  C08F2/50 ,  G03F7/038

Abstract: Compounds of the Formula (I), (II) and (III) wherein Ar is for example phenylene, biphenylene or naphthylene, all of which are unsubstituted or substituted by C1-C4-alkyl, C2-C4-alkenyl, CN, OR11, SR11, CH2OR11, COOR12, CONR12R13 or halogen; R1, R2, R7 and R8 independently of one another other are hydrogen or C1-C6-alkyl; R3 and R5 together and R4 and R6 together form a C2-C6-alkylene bridge which is unsubstituted or substituted by one or more C1-C4-alkyl; R11 is hydrogen or C1-C6-alkyl; R12 and R13 independently of one another for example are hydrogen, phenyl, C1-C18-alkyl, C1-C18-alkyl which is interrupted by one or more O; n is 1-10; X is O, S or NR10; A and A1 are suitable linking groups; are suitable as photolatent bases.

公开(公告)号：DE602007002789D1

公开(公告)日：2009-11-26

申请号：DE602007002789

申请日：2007-01-09

Applicant: BASF SE

Inventor： ENGELBRECHT LOTHAR ALEXANDER ,  VAN BOHEMEN ROEDOLPH

IPC: C09D7/00

Abstract: The invention relates to a coating composition comprising at least one binder and a multipurpose additive obtainable by reacting a vegetable oil with a diol or by transesterifying a vegetable oil lower alkyl ester with a diol, both reactions in the presence of a catalyst. The multipurpose additive is used to replace partly the solvent of the coating composition and/or to replace partly the binder thus reducing the VOC content and the viscosity.

公开(公告)号：MX2009010309A

公开(公告)日：2009-10-16

申请号：MX2009010309

申请日：2008-03-25

Applicant: BASF SE

Inventor： DIETLIKER KURT ,  JUNG TUNJA ,  MISTELI KATHARINA ,  STUDER KATIA ,  ENGELBRECHT LOTHAR ALEXANDER

IPC: G03F7/004 ,  C07C1/00 ,  C07D487/00 ,  C08F2/50 ,  G03F7/038

Abstract: Se describen compuestos de la fórmula (I), (II) y (III) en donde Ar es por ejemplo fenileno, bifenileno o naftileno, todos los cuales son no sustituidos o sustituidos por alquilo de C1-C4, alquenilo de C2-C4, CN, OR11, SR11, CH2OR11, COOR12, CONR12R13 o halógeno; R1, R2, R7 y R8, independientes entre sí son hidrógeno o alquilo de C1-C6 R3 y R5 juntos y R4 y R6 juntos forman un puente alquileno de C2-C6, el cual es no sustituido o sustituido por uno o más alquilo de C1-C4 R11 es hidrógeno o alquilo C1-C6 R12 y R13 independientes entre sí, por ejemplo, son hidrógeno, fenilo, alquilo de C1-C18, alquilo de C1-C18 el cual está interrumpido por uno o más O; n es 1-10; X es 0, S ó NR10 A y A1 son grupos de enlace apropiados; que son apropiados como bases fotolatentes.

公开(公告)号：AT445677T

公开(公告)日：2009-10-15

申请号：AT07703717

申请日：2007-01-09

Applicant: BASF SE

Inventor： ENGELBRECHT LOTHAR ALEXANDER ,  VAN BOHEMEN ROEDOLPH

IPC: C09D7/00

Abstract: The invention relates to a coating composition comprising at least one binder and a multipurpose additive obtainable by reacting a vegetable oil with a diol or by transesterifying a vegetable oil lower alkyl ester with a diol, both reactions in the presence of a catalyst. The multipurpose additive is used to replace partly the solvent of the coating composition and/or to replace partly the binder thus reducing the VOC content and the viscosity.