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    HIGHLY FUNCTIONAL, HYPERBRANCHED POLYCARBONATES AND PRODUCTION AND USE THEREOF
    10.
    发明申请
    HIGHLY FUNCTIONAL, HYPERBRANCHED POLYCARBONATES AND PRODUCTION AND USE THEREOF 审中-公开
    高功能，高分子聚碳酸酯及其生产和使用

    公开(公告)号：US20140357833A1

    公开(公告)日：2014-12-04

    申请号：US14459931

    申请日：2014-08-14

    申请人： BASF SE

    发明人： Bernd BRUCHMANN ,  Jens Assmann ,  Claudius Schwittay ,  Harald Schaefer

    IPC分类号： C08G64/02 ,  C08G64/30 ,  C09D169/00 ,  C09D11/102 ,  C08G65/26

    CPC分类号： C08G64/0208 ,  C08G64/0216 ,  C08G64/0225 ,  C08G64/302 ,  C08G64/305 ,  C08G65/2603 ,  C09D11/102 ,  C09D169/00

    摘要： Hyperbranched polycarbonates having stabilizing groups, prepared by reaction of (a) at least one compound having at least three alcoholic hydroxyl groups per molecule with (b) at least one reagent of the general formula I (c) and at least one reagent of the general formula X3-(A1)m-X4, where the variables are defined as follows: X1, X2 are identical or different and are selected from among halogen, C1-C10-alkoxy, C6-C10-aryloxy and O—C(═O)-halogen, X3 is a functional group selected from among OH, SH, NH2, NH—C1-C4-alkyl, isocyanate, epoxy, COOH, COOR12, C(═O)—O—C(═O), C(═O)—Cl, R12 is C1-C4-alkyl or C6-C10-aryl, A1 is a spacer or a single bond, m is zero or one. X4 is a group selected from among phenol groups, benzophenones, aromatic amines and nitrogen-comprising heterocycles, in each case substituted or unsubstituted.

    摘要翻译： 具有稳定基团的超支化聚碳酸酯，其通过（a）每分子具有至少三个醇羟基的至少一种化合物与（b）至少一种通式I（c）的试剂和至少一种通式 式X3-（A1）m-X4，其中变量定义如下：X1，X2相同或不同，选自卤素，C 1 -C 10 - 烷氧基，C 6 -C 10 - 芳氧基和O-C（= O ） - 卤素，X3是选自OH，SH，NH2，NH-C1-C4-烷基，异氰酸酯，环氧基，COOH，COOR12，C（= O）-O-C（= O），C（ = O）-Cl，R 12为C 1 -C 4 - 烷基或C 6 -C 10 - 芳基，A 1为间隔基或单键，m为0或1。 X 4是选自苯酚基，二苯甲酮，芳族胺和含氮杂环的基团，各自为取代或未取代的基团。