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    STRAHLUNGSHÄRTBARE BESCHICHTUNGSMASSEN, ENTHALTEND DIACRYLATE
    68.
    发明公开
    STRAHLUNGSHÄRTBARE BESCHICHTUNGSMASSEN, ENTHALTEND DIACRYLATE 审中-公开
    特拉华州

    公开(公告)号：EP2403911A1

    公开(公告)日：2012-01-11

    申请号：EP10705861.2

    申请日：2010-02-23

    Applicant: BASF SE

    Inventor： MIJOLOVIC, Darijo ,  GARNIER, Sebastien ,  SCHWALM, Reinhold

    IPC: C09D133/06 ,  C08F222/10 ,  C09D4/00 ,  C07C43/305 ,  C07C69/54

    CPC classification number: C09D133/06 ,  C07C69/54 ,  C07C2601/14 ,  C07C2601/18 ,  Y10T428/31931

    Abstract: The invention relates to a method for producing protective covers or coatings by coating substrates with a radiation curable coating compound and subsequent radiation curing, characterized in that the radiation curable coating compound comprises a compound of the formula (I), wherein R
    1 and R
    2 are an organic remnant independently of one another, each having at least one C atom, wherein the sum, however, of the C atoms of R
    1 and R
    2 equals at least 4 or R
    1 and R
    2 together form a ring system of at least 4 C atoms, R
    3 is a hydrogen atom or Y, X is a C
    1 to C
    10 alkyl group, n and m are 0 or a whole number from 1 to 50 independently of one another, Y is a group, selected from -CH=CH
    2 ; -CH
    2 -CH=CH
    2; formula (I.I) or formula (I.II) and R
    4 can be an H atom, a methyl group or -CH
    2 -C(=O)-OH and R
    5 is an H atom and R
    6 is a group -C(=O)-OH or, alternatively, R
    6 is an H atom and R
    5 a group -C(=O)-OH.

    Abstract translation: 通过用可辐射固化涂料组合物涂覆基材和随后的辐射固化来制备保护性或表面涂层的方法，其中所述可辐射固化涂料组合物包含式I化合物，其中R 1和R 2彼此独立地为具有 每个情况下至少有一个C原子，但其中R 1和R 2的C原子之和至少为4，或者R 1和R 2一起形成包含至少4个C原子的环系，R 3是氢原子或Y，X 是C1至C10亚烷基，n和m彼此独立地为0或1至50的整数，Y为选自-CH = CH 2的基团; -CH 2CH═CH2; 或R 4可以是H原子，甲基或-CH 2 -C（= O）-OH，R5是H原子，R6是-C（= O）-OH基团，或者R6是 H原子和R5是-C（= O）-OH基团。

    VERFAHREN ZUR HERSTELLUNG VON (METH)ACRYLATEN VON C10-ALKOHOLGEMISCHEN
    69.
    发明授权
    VERFAHREN ZUR HERSTELLUNG VON (METH)ACRYLATEN VON C10-ALKOHOLGEMISCHEN 有权
    用于生产（甲基）C10-醇混合物的丙烯酸酯

    公开(公告)号：EP2257519B1

    公开(公告)日：2011-08-31

    申请号：EP09713787.1

    申请日：2009-02-26

    Applicant: BASF SE

    Inventor： MEISENBURG, Uwe ,  HÖFER, Frank ,  SCHWALM, Reinhold ,  GRUBER, Nick ,  KARRER, Lothar

    IPC: C07C67/08 ,  C07C67/54 ,  C07C69/54 ,  C09D133/06 ,  C09J133/06

    CPC classification number: C07C67/08 ,  C07C67/54 ,  C07C69/54

    Abstract: Disclosed is a method for producing (meth)acrylates of C
    10 alcohol mixtures by reacting (meth)acrylic acid with an isomer mixture of C
    10 alcohols comprising 2-propylheptanol as the main isomer and at least one of the C
    10 alcohols 2-propyl-4- methylhexanol, 2-propyl-5-methylhexanol, 2-isopropylheptanol, 2-isopropyl-4- methylhexanol, 2-isopropyl-5-methylhexanol, and/or 2-propyl-4,4-dimethylpentanol in the presence of at least one acid catalyst and at least one polymerization inhibitor and in the presence of a solvent forming an azeotrope along with water, removing the azeotrope by distillation and condensing the same such that the condensate is decomposed into an aqueous and an organic phase. According to said method, a) the esterification process is carried out in a reactor comprising a circulating evaporator, b) in the presence of a solvent, and c) the raw product is purified in a subsequent pure distillation process.

    VERFAHREN ZUR HERSTELLUNG VON (METH)ACRYLATEN VON C10-ALKOHOLGEMISCHEN
    70.
    发明公开
    VERFAHREN ZUR HERSTELLUNG VON (METH)ACRYLATEN VON C10-ALKOHOLGEMISCHEN 有权
    用于生产（甲基）C10-醇混合物的丙烯酸酯

    公开(公告)号：EP2257519A1

    公开(公告)日：2010-12-08

    申请号：EP09713787.1

    申请日：2009-02-26

    Applicant: BASF SE

    Inventor： MEISENBURG, Uwe ,  HÖFER, Frank ,  SCHWALM, Reinhold ,  GRUBER, Nick ,  KARRER, Lothar

    IPC: C07C67/08 ,  C07C67/54 ,  C07C69/54 ,  C09D133/06 ,  C09J133/06

    CPC classification number: C07C67/08 ,  C07C67/54 ,  C07C69/54

    Abstract: Disclosed is a method for producing (meth)acrylates of C
    10 alcohol mixtures by reacting (meth)acrylic acid with an isomer mixture of C
    10 alcohols comprising 2-propylheptanol as the main isomer and at least one of the C
    10 alcohols 2-propyl-4- methylhexanol, 2-propyl-5-methylhexanol, 2-isopropylheptanol, 2-isopropyl-4- methylhexanol, 2-isopropyl-5-methylhexanol, and/or 2-propyl-4,4-dimethylpentanol in the presence of at least one acid catalyst and at least one polymerization inhibitor and in the presence of a solvent forming an azeotrope along with water, removing the azeotrope by distillation and condensing the same such that the condensate is decomposed into an aqueous and an organic phase. According to said method, a) the esterification process is carried out in a reactor comprising a circulating evaporator, b) in the presence of a solvent, and c) the raw product is purified in a subsequent pure distillation process.

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