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    32.
    发明专利
    未知

    公开(公告)号：AT484546T

    公开(公告)日：2010-10-15

    申请号：AT08761240

    申请日：2008-06-19

    Applicant: BASF SE

    Inventor： HANEFELD PHILLIP ,  HILDEBRANDT NICOLE ,  MUEHLBACH KLAUS ,  MACH HELMUT ,  WALTER HANS-MICHAEL ,  TEYSSIE DOMINIQUE ,  FICHET ODILE ,  VANCAEYZEELE CEDRIC ,  DAVION BENJAMIN

    IPC: C08L23/22

    Abstract: A description is given of a semi-interpenetrating network having a first phase of a linear noncrosslinked isobutene polymer and a second phase of a crosslinked polymer, wherein the crosslinked polymer is obtained by crosslinking molecular enlargement reaction in the presence of the isobutene polymer. The crosslinked polymer is preferably obtained by free-radical polymerization of ethylenically unsaturated monomers comprising at least one polyethylenically unsaturated monomer. The networks are suitable as molding compounds having gas and moisture barrier effect or as adhesives.

    35.
    发明专利
    未知

    公开(公告)号：AT455132T

    公开(公告)日：2010-01-15

    申请号：AT06777092

    申请日：2006-08-28

    Applicant: BASF SE

    Inventor： RATH HANS ,  LANGE ARNO ,  MACH HELMUT ,  BLACKBOROW RICHARD

    IPC: C08F8/08 ,  C08F8/00 ,  C08F10/10 ,  C08G18/62

    Abstract: A process is described for epoxidizing an ethylenically unsaturated isobutene polymer, in which an organic phase comprising the isobutene polymer is contacted with an aqueous phase which comprises formic acid and hydrogen peroxide. The process affords essentially quantitative conversions after a short reaction time.

    Tetrahidrobenzoxazinas
    38.
    发明专利
    Tetrahidrobenzoxazinas 未知

    公开(公告)号：ES2380448T3

    公开(公告)日：2012-05-11

    申请号：ES10167054

    申请日：2006-07-18

    Applicant: BASF SE

    Inventor： LANGE ARNO ,  MACH HELMUT ,  RATH HANS PETER ,  POSSELT DIETMAR

    IPC: C07D265/16 ,  C07D498/04 ,  C09K15/20 ,  C10L1/22 ,  C10M133/48

    Abstract: Tetrahidrobenzoxazinas de la fórmula general **Fórmula**Ia en la que el substituyente R1 designa un resto hidrocarburo con 1 a 3000 átomos de carbono, que puede estar interrumpido por uno o varios heteroátomos del grupo O y S, y/o por una o varias agrupaciones NR6, designando R6 un átomo de hidrógeno o un resto alquilo con 1 a 4 átomos de carbono, y representando los substituyentes R2, R3, R4 y R5, independientemente entre sí, átomos de hidrógeno, grupos hidroxilo o restos hidrocarburo, respectivamente con 1 a 3000 átomos de carbono, que pueden estar interrumpidos por uno o varios heteroátomos del grupo O y S y/o por una o varias agrupaciones NR6, pudiendo representar el substituyente R4 también un resto de la fórmula Y **Fórmula** en la que los substituyentes R1, R2, R3 y R5 tienen los significados citados anteriormente, y el substituyente X designa un eslabón puente de carbono-hidrógeno, que está constituido por una o varias unidades isobuteno, o contiene una o varias unidades isobuteno, o pudiendo representar el substituyente R4 también un resto de la fórmula Z o Z' **Fórmula** en las que los substituyentes R1, R2, R3 y R5 tienen los significados citados anteriormente, y los substituyentes R10 y R11 pueden ser iguales o diferentes y designan hidrógeno o un resto alquilo con 1 a 10 átomos de carbono, y en las que los substituyentes R2 y R3 o R3 y R4 o R4 y R5 pueden formar también un segundo anillo de tetrahidrooxazina con la estructura parcial -O-CH2-NR7-CH2- enlazada al anillo de benceno, o los substituyentes R2 y5 R3 y R4 y R5 pueden formar también un segundo y un tercer anillo de tetrahidrooxazina con las estructuras parciales unidas al núcleo de benceno -O-CH2-NR7-CH2- y -O-CH2-NR8-CH2-, significando R7 y R8, independientemente entre sí, restos hidrocarburo con 1 a 3000 átomos de carbono en cada caso, que pueden estar interrumpidos por uno o varios heteroátomos del grupo O y S y/o por una o varias agrupaciones NR6, con la condición de que al menos uno de los substituyentes R1, R7 o R8 presente 25 a 3000 átomos de carbono, y los demás substituyentes del grupo R1, R2, R3, R4, R5, R7 y R8, si representan restos hidrocarburo, presenten respectivamente 1 a 20 átomos de carbono.

    39.
    发明专利
    未知

    公开(公告)号：AT512141T

    公开(公告)日：2011-06-15

    申请号：AT06777819

    申请日：2006-07-18

    Applicant: BASF SE

    Inventor： LANGE ARNO ,  MACH HELMUT ,  RATH HANS ,  POSSELT DIETMAR

    IPC: C07D265/16 ,  C07D498/04 ,  C10L1/22

    Abstract: Use of tetrahydrobenzoxazine compound (I) as stabilizers for the stabilization of dead organic materials against light, oxygen and heat. Use of tetrahydrobenzoxazine compound of formula (I) as stabilizers for the stabilization of dead organic materials against light, oxygen and heat. R 1> : 1-3000C hydrocarbyl (interrupted by one or more heteroatoms of O or S, and one or more NR 6>); R 6> : H or 1-4C alkyl; either R 2>, R 3>, R 5> : H, OH or 1-3000C hydrocarbyl (interrupted by one or more heteroatoms of O or S, and one or more NR 6>); and R 4> : H, OH or 1-3000C hydrocarbyl (interrupted by one or more heteroatoms of O or S, and one or more NR 6>); or R 4> : benzoxazine compound of formula (II), benzoxazine compound of formula (III) or (III-a); or R 2>+R 3> with benzol, R 3>+R 4> with benzol, R 4>+R 5> with benzol : O-CH 2-NR 7>-CH 2, O-CH 2-NR 8>-CH 2 or tetrahydro oxazine ring; X : hydrocarbon bridge containing one or more isobutene units; R 10>, R 11> : H or 1-10C-akyl; and R 7>, R 8> : 1-3000C hydrocarbyl (interrupted with one or more heteroatom of O or S, and one or more NR 6>). Where at least R 1>-R 8> has 4-3000C atoms and the remaining groups has 1-20C atoms. Independent claims are included for: (1) turbine fuel composition comprising a turbine fuel (jet fuel) and at least (I); (2) an additive concentrate for turbine fuels comprising (I), optionally at least a diluent and an additive; (3) a preparation of (I) comprising reacting substituted phenol, benzcatechin, resorcin, hydroquinone, phloroglucin or hydroxyhyroquinone with one mole of primary amine of formula (R 1>NH 2), (R 7>-NH 2) or (R 8>-NH 2), and two mole of formaldehyde or formaldehyde-free substance and two mole of alcohol of formula (R 9>-OH) in the presence of nitrogen reagent of formula (R 9>-O-CH 2-N(A)-CH 2-O-R 9>); and (4) tetrahydrobenzoxazine compound (I). A : R 1> or R 7>; and R 9> : 1-8C alcohol. [Image] [Image].

    Use of tetrahydrobenzoxazines as stabilisers
    40.
    发明专利
    Use of tetrahydrobenzoxazines as stabilisers 未知

    公开(公告)号：AU2006274052B2

    公开(公告)日：2011-05-12

    申请号：AU2006274052

    申请日：2006-07-18

    Applicant: BASF SE

    Inventor： LANGE ARNO ,  RATH HANS PETER ,  MACH HELMUT ,  POSSELT DIETMAR

    IPC: C07D265/16 ,  C07D498/04 ,  C10L1/22

    Abstract: Use of tetrahydrobenzoxazine compound (I) as stabilizers for the stabilization of dead organic materials against light, oxygen and heat. Use of tetrahydrobenzoxazine compound of formula (I) as stabilizers for the stabilization of dead organic materials against light, oxygen and heat. R 1> : 1-3000C hydrocarbyl (interrupted by one or more heteroatoms of O or S, and one or more NR 6>); R 6> : H or 1-4C alkyl; either R 2>, R 3>, R 5> : H, OH or 1-3000C hydrocarbyl (interrupted by one or more heteroatoms of O or S, and one or more NR 6>); and R 4> : H, OH or 1-3000C hydrocarbyl (interrupted by one or more heteroatoms of O or S, and one or more NR 6>); or R 4> : benzoxazine compound of formula (II), benzoxazine compound of formula (III) or (III-a); or R 2>+R 3> with benzol, R 3>+R 4> with benzol, R 4>+R 5> with benzol : O-CH 2-NR 7>-CH 2, O-CH 2-NR 8>-CH 2 or tetrahydro oxazine ring; X : hydrocarbon bridge containing one or more isobutene units; R 10>, R 11> : H or 1-10C-akyl; and R 7>, R 8> : 1-3000C hydrocarbyl (interrupted with one or more heteroatom of O or S, and one or more NR 6>). Where at least R 1>-R 8> has 4-3000C atoms and the remaining groups has 1-20C atoms. Independent claims are included for: (1) turbine fuel composition comprising a turbine fuel (jet fuel) and at least (I); (2) an additive concentrate for turbine fuels comprising (I), optionally at least a diluent and an additive; (3) a preparation of (I) comprising reacting substituted phenol, benzcatechin, resorcin, hydroquinone, phloroglucin or hydroxyhyroquinone with one mole of primary amine of formula (R 1>NH 2), (R 7>-NH 2) or (R 8>-NH 2), and two mole of formaldehyde or formaldehyde-free substance and two mole of alcohol of formula (R 9>-OH) in the presence of nitrogen reagent of formula (R 9>-O-CH 2-N(A)-CH 2-O-R 9>); and (4) tetrahydrobenzoxazine compound (I). A : R 1> or R 7>; and R 9> : 1-8C alcohol. [Image] [Image].

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