Use of polynuclear phenolic compound as stabilizer
    1.
    发明专利
    Use of polynuclear phenolic compound as stabilizer 有权
    多元酚类化合物作为稳定剂的使用

    公开(公告)号:JP2013136753A

    公开(公告)日:2013-07-11

    申请号:JP2013000723

    申请日:2013-01-07

    Abstract: PROBLEM TO BE SOLVED: To provide a stabilizer against the actions of light, oxygen, and heat.SOLUTION: There is provided use of such polynuclear phenolic compounds as stabilizers to stabilize inanimate, organic materials against the action of light, oxygen, and heat, as have up to 20 benzene nuclei in the molecule and are obtained by the reaction of tetrahydrobenzoxazine expressed by general formula (I), with one or plural, identical or different phenols expressed by specific formulae and/or with one or plural, identical or different tetrahydrobenzoxazines [in the formula, substituent Ris a (1-3,000)C hydrocarbyl group, which may be interrupted with one or plural heteroatoms selected from the group constituting of O and S, and/or with one or plural NRgroups, wherein Ris hydrogen or a (1-4)C alkyl group, and substituents R, R, R, and Rare each independently, a hydrogen atom, a hydroxy group, or a (1-3,000)C hydrocarbyl group, which may be interrupted with one or plural heteroatoms selected from the group consisting of O and S, and/or with one or plural NRgroups, wherein Ris the same as defined above].

    Abstract translation: 要解决的问题:提供稳定剂抵抗光,氧和热的作用。解决方案:提供这种多元酚类化合物作为稳定剂的用途,以抵抗光,氧和热的作用来稳定无生命的有机材料, 在分子中具有至多20个苯核,并且通过由通式(I)表示的四氢苯并恶嗪与由特定式表示的一个或多个相同或不同的酚和/或与一个或多个相同或不同的酚反应获得 四氢苯并恶嗪[在式中,取代基R a a(1-3,000)C烃基,其可以被选自构成O和S的一个或多个杂原子和/或与一个或多个NR基团间隔,其中R 1是氢或 (1-4)C烷基和取代基R,R,R和R 3各自独立地为氢原子,羟基或(1-3,000)C烃基,其可以被一个或多个 杂原子选择 由O和S组成的组和/或与一个或多个NR基团组合,其中R与上述相同]。

    METHOD FOR THE REMOVAL OF ISOBUTENE OLIGOMERS FROM AN ISOBUTENE POLYMER
    2.
    发明申请
    METHOD FOR THE REMOVAL OF ISOBUTENE OLIGOMERS FROM AN ISOBUTENE POLYMER 审中-公开
    方法从给异丁烯异丁烯

    公开(公告)号:WO2008058970A3

    公开(公告)日:2008-09-25

    申请号:PCT/EP2007062286

    申请日:2007-11-13

    CPC classification number: C08F6/001 C08F6/04 C08L23/20

    Abstract: A method for the removal of isobutene oligomers from an isobutene polymer is disclosed, wherein the isobutene polymer is stripped with vapours of a saturated hydrocarbon having at least 8 carbon atoms and the isobutene oligomers are at least partly driven off. Problematic isobutene oligomers are largely removed without affecting the reactivity of the isobutene polymer (expressed as content of methylidene double bonds).

    Abstract translation: 公开了一种用于通过与具有至少8个碳原子的饱和烃的蒸汽和异丁烯低聚物中汽提异丁烯聚合物从一个异丁烯聚合物中除去异丁烯的方法排出至少部分。 干扰异丁烯低聚物而基本不去除(表示为亚甲基的含量)以影响异丁烯聚合物的反应性。

    PRODUCTION OF ISOBUTYLENE HOMOPOLYMER OR COPOLYMER DERIVATIVES
    3.
    发明申请
    PRODUCTION OF ISOBUTYLENE HOMOPOLYMER OR COPOLYMER DERIVATIVES 审中-公开
    MANUFACTURING异丁烯或共聚物衍生物

    公开(公告)号:WO2012072643A2

    公开(公告)日:2012-06-07

    申请号:PCT/EP2011071306

    申请日:2011-11-29

    CPC classification number: C08F8/00 C08F2810/40 C08F10/10 C08F4/26 C08F4/70

    Abstract: Disclosed is the production of isobutylene homopolymer or copolymer derivatives comprising a hydrophobic polyisobutylene polymer residue that has a number average molecular weight of 110 to 250,000 and low-molecular polar groups containing amino functions, nitro groups, hydroxyl groups, mercaptan groups, carboxylic acid or carboxylic acid derivative functions, sulfonic acid or sulfonic acid derivative functions, aldehyde functions and/or silyl groups. According to the invention, isobutylene or a monomer mixture containing isobutylene is polymerized in the presence of an iron halide donor complex acting as a polymerization catalyst, an aluminum trihalide donor complex or an aluminum alkyl halide donor complex containing an organic compound having an ether function or a carboxylic acid ester function as a donor, or a Lewis acid complex containing organic sulfonic acids and optional donors, the resulting highly reactive isobutylene polymer is reacted with a compound introducing the low-molecular polar group or a substructure thereof, and in case the reaction is performed using a substructure, the formation of the low-molecular polar group is completed by performing successive reactions.

    Abstract translation: 具有残余HY-降的解除,其数均分子量为110的聚异丁烯聚合物250,000,低分子量xylgruppen每个氨基官能团的极性基团,硝基,水力,硫醇基团,羧酸或-Car-onäurederivatfunktionen异丁烯或共聚物衍生物的生产, 包括磺酸或Sulfonsäurederivatfunktionen,醛和/或甲硅烷基,所述异丁烯或以有效的存在作为聚合卤化铁供体络合物,Aluminiumtrihalo-卤化物供体络合物或Aluminumalkylhalogenid供体复合物,其作为含异丁烯的单体混合物 供体包含具有醚官能团或羧酸功能,或含路易斯酸 - 柑-PLEX具有或不具有聚合供体的有机磺酸的有机化合物,所得到的与NIED高反应性异丁烯 ermolekulare极性基团或它们的部分结构,导入化合物和低分子量的极性基团的形成反应在与由随后的反应的部分结构反应的情况下完成。

    PRODUCTION OF ISOBUTYLENE COPOLYMER DERIVATIVES
    4.
    发明申请
    PRODUCTION OF ISOBUTYLENE COPOLYMER DERIVATIVES 审中-公开
    生产ISOBUTENCOPOLYMERISATEN导数的

    公开(公告)号:WO2012072536A2

    公开(公告)日:2012-06-07

    申请号:PCT/EP2011071112

    申请日:2011-11-28

    Abstract: Disclosed is the production of isobutylene copolymer derivatives by radically copolymerizing (a) 10 to 90 mol-% of a monoethylenically unsaturated C4 to C12 dicarboxylic acid or the anhydride, half-ester or full ester thereof, (b) 10 to 90 mol-% of a highly reactive isobutylene polymer having a number average molecular weight of 110 to 250,000, and (c) 0 to 50 mol-% of monoethylenically unsaturated compounds that can be copolymerized with monomer components (a) and (b), and then reacting the carboxylic acid or carboxylic acid derivative functions in the obtained isobutylene copolymer with ammonia, an amine and/or an alcohol so as to form groupings having hydroxy, carboxylic acid ester, amino, quaternized amino, amido and/or imido groups. In order to produce monomer component (b), isobutylene or a monomer mixture containing isobutylene is polymerized in the presence of an iron halide donor complex acting as a polymerization catalyst, an aluminum trihalide donor complex or an aluminum alkyl halide donor complex containing an organic compound having an ether function or a carboxylic acid ester function as a donor, or a Lewis acid complex containing at least one organic sulfonic acid and optional donors.

    Abstract translation: Isobutencopolymerisaten的衍生物的制备由(a)的10〜90%(摩尔)单烯类不饱和C 4至C 12二羧酸,bonsäure或其酸酐,半桥或全酯,自由基共聚(B)10〜90摩尔%反应性高的异丁烯 具有110的数均分子量为250,000,和(c)0〜50摩尔%的单烯属不饱和化合物的与所述单体组分(a)和(b)共聚,然后将羧酸或羧酸衍生物功能性在所得Isobutencopolymerisat与反应 含有氨,胺和/或醇,以形成具有羟基,羧酸酯,氨基,季铵化的氨基,酰氨基和/或酰亚胺基团,部分,其中一个(b)异丁烯以产生单体成分或异丁烯 在有效的情况下,作为聚合卤化铁供体络合物,Aluminiumtr单体混合物 含有ihalogenid供体配合物或Aluminumalkylhalogenid供体络合物作为供体,具有醚功能或羧酸酯官能团,或至少一种有机含磺酸 - 路易斯酸络合物,具有或不具有聚合供体的有机化合物。

    Uso de compuestos fenólicos polinucleares como estabilizantes

    公开(公告)号:ES2766252T3

    公开(公告)日:2020-06-12

    申请号:ES07726453

    申请日:2007-02-21

    Applicant: BASF SE

    Abstract: Uso de compuestos fenólicos de fórmula general V **(Ver fórmula)** en la que el sustituyente R1 designa un resto hidrocarbilo con de 1 a 3000 átomos de carbono, que puede estar interrumpido por uno o varios heteroátomos del grupo de O y S y/o por una o varias agrupaciones NR6, en donde R6 designa un átomo de hidrógeno o un resto alquilo C1 a C4, en la que los sustituyentes R2, R3, R4, R5, R8, R9 y R10 representan independientemente entre sí átomos de hidrógeno o restos hidrocarbilo con en cada caso de 1 a 3000 átomos de carbono, que pueden estar interrumpidos por uno o varios heteroátomos del grupo de O y S y/o por una o varias agrupaciones NR6, en donde R6 tiene el significado mencionado anteriormente, en donde el sustituyente R9 puede representar también un resto de fórmula Z' **(Ver fórmula)** en la que los sustituyentes R7, R8 y R10 representan independientemente entre sí átomos de hidrógeno, grupos hidroxilo o restos hidrocarbilo con en cada caso de 1 a 3000 átomos de carbono, que pueden estar interrumpidos por uno o varios heteroátomos del grupo de O y S y/o por una o varias agrupaciones NR6, en donde R6 tiene el significado mencionado anteriormente, el sustituyente R7 también puede ser un resto derivado de una tetrahidrobenzoxazina de fórmula general I **(Ver fórmula)** , el sustituyente R15 representa hidrógeno o un resto derivado de una tetrahidrobenzoxazina de fórmula general I y los sustituyentes R11 y R12 pueden ser iguales o distintos y designan hidrógeno o un resto alquilo C1 a C10, y con la condición de que al menos uno de los sustituyentes R1, R2, R3, R4, R5, R8, R9 y R10 presente de 13 a 3000 átomos de carbono y los sustituyentes restantes del grupo de R1, R2, R3, R4, R5, R8, R9 y R10, cuando representan restos hidrocarbilo, presentan cada uno de ellos de 1 a 20 átomos de carbono, como antioxidantes para la estabilización de material orgánico no vivo contra la acción de luz, oxígeno y calor.

    Procedimiento para la preparación de poliisobutenilfenoles

    公开(公告)号:ES2694668T3

    公开(公告)日:2018-12-26

    申请号:ES05707123

    申请日:2005-02-01

    Applicant: BASF SE

    Abstract: Procedimiento para la preparación de 2-alquil-poliisobutenilfenoles y sus productos de adición de Mannich, en el cual se ponen en contacto a) al menos un compuesto 2-alquilohidroxiaromático que se selecciona entre compuestos de la fórmula general I**Fórmula** en la cual R1 representa alquilo de C1-C20 y R2 representa hidrógeno, alquilo de C1-C20, hidroxilo o alquilo de C2-C4000, que está interrumpido por al menos una agrupación que se selecciona entre O, S y NR3, en cuyo caso R3 representa hidrógeno, alquilo, cicloalquilo o arilo, con una fuente catalíticamente efectiva de BF3, que es capaz de formar complejos con el compuesto de 2- alquilhidroxilo y se alquila con poliisobutenos que en esencia son etilénicamente monoinsaturados y en esencia son homopoliméricos y que tienen un peso molecular numéricamente medio Mn en el intervalo de 200 a 500000 y contienen al menos un 50 % molar, con respecto a la cantidad total de macromoléculas de poliisobutenos, de enlaces dobles dispuestos terminalmente que son enlaces dobles de vinilo o enlaces dobles de vinilideno, seleccionándose la fuente de BF3 empleada en la etapa a) entre complejos de BF3 que tienen al menos uno de los complejos 2-alquilhidroxiaromáticos empleados en la etapa a).

    9.
    发明专利
    未知

    公开(公告)号:AT549324T

    公开(公告)日:2012-03-15

    申请号:AT10167054

    申请日:2006-07-18

    Applicant: BASF SE

    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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