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    PROCESS FOR THE PREPARATION OF A HYDROXY-AROMATIC RESIN; HYDROXY-AROMATIC RESIN, AND MODIFICATION THEREOF
    1.
    发明申请
    PROCESS FOR THE PREPARATION OF A HYDROXY-AROMATIC RESIN; HYDROXY-AROMATIC RESIN, AND MODIFICATION THEREOF 审中-公开
    制备羟基芳族树脂的方法; 羟基芳香树脂及其改性

    公开(公告)号：WO2007140941A3

    公开(公告)日：2008-02-14

    申请号：PCT/EP2007004876

    申请日：2007-06-01

    Applicant: DSM IP ASSETS BV ,  VAN BENTHEM RUDOLFUS ANTONIUS

    Inventor： VAN BENTHEM RUDOLFUS ANTONIUS

    IPC: C07C67/30 ,  A61K8/37 ,  C07C69/612 ,  C07C69/614 ,  C08G8/02 ,  C08K5/134 ,  C09K15/08

    CPC classification number: C07C69/732 ,  C08G8/02 ,  C08G59/063

    Abstract: The invention relates to a hydroxy-aromatic resin, prepared by bringing together and letting react a hydroxy-aromatic compound of formula (I) and an alkanol hemiacetal compound of formula (II). Formula (I) is: wherein R 1 , R 2 , R 3 , R 4 and R 5 may be the same or may be different and are H, OH, a C 1 -C 20 alkyl group, or an oligomeric or polymeric system, whereby at least one of the set consisting of R 1 , R 3 , and R 5 is H. Formula (II) is: wherein R 6 is a C 1 -C 12 alkyl group, aryl group, aralkyl group or cycloalkyl group and wherein R 12 is H, a C 1 -C 12 alkyl group, aryl group, aralkyl group or cycloalkyl group. The invention further relates to use of the resin in adhesives, laminates, and coatings.

    Abstract translation: 本发明涉及通过使式（I）的羟基 - 芳族化合物和式（II）的链烷醇半缩醛化合物反应而制备的羟基 - 芳族树脂。 式（I）是：其中R 1，R 2，R 3，R 4和R SUB > 5>可以相同或不同，为H，OH，C 1 -C 20烷基，或低聚或聚合体系， 其中由R 1，R 3和R 5组成的组中的至少一个为H.式（II）为：其中R C 6是C 1 -C 12烷基，芳基，芳烷基或环烷基，并且其中R 12是/ 是H，C 1 -C 12烷基，芳基，芳烷基或环烷基。 本发明还涉及在粘合剂，层压材料和涂料中使用树脂。

    POWDER PAINT COMPOSITION
    4.
    发明申请
    POWDER PAINT COMPOSITION 审中-公开
    粉末涂料组合物

    公开(公告)号：WO2003099943A1

    公开(公告)日：2003-12-04

    申请号：PCT/NL2003/000397

    申请日：2003-05-27

    Applicant: DSM IP ASSETS B.V. ,  GRISNICH, Willem ,  VAN BENTHEM, Rudolfus, Antonius, Theodorus, Maria ,  GIJSMAN, Pieter

    Inventor： GRISNICH, Willem ,  VAN BENTHEM, Rudolfus, Antonius, Theodorus, Maria ,  GIJSMAN, Pieter

    IPC: C09D5/03

    CPC classification number: C09D5/036 ,  C09D177/12

    Abstract: The invention relates to a powder paint composition comprising: a) a compound comprising hydroxyalkylamide units, b) a stabilizer, and c) a compound capable of reacting with hydroxyalkylamide units, whereby said compound a) comprising hydroxyalkylamide units is a branched condensation polymer containing ester groups, having at least one amide group in the backbone, having at least one hydroxyalkylamide end group and having a weight average molecular mass of at least 800 g/mol and, whereby said stabilizer b) is at least one phenolic anti-oxidant according to Formula (I) wherein R 1 is an, optionally substituted, alkyl or cycloalkyl with at least 4 C-atoms, R 2 and R 3 are identical or different, and can independently of each other be H, or (C 1 -C 18 ) (cyclo)alkyl radicals, Z is an mono-, bis- or multifunctional organic group, and n=1-4, whereby when n=1, Z contains at least 3 C-atoms or heteroatoms. The invention also relates to the powder coating obtained after curing of the powder paint composition and to wholly and partly coated substrates.

    Abstract translation: 本发明涉及一种粉末涂料组合物，其包含：a）包含羟烷基酰胺单元的化合物，b）稳定剂，和c）能够与羟基烷基酰胺单元反应的化合物，其中所述包含羟烷基酰胺单元的化合物a）是含有酯的支链缩聚物 在骨架中具有至少一个酰胺基团，具有至少一个羟基烷基酰胺端基并具有至少800g / mol的重均分子量，由此所述稳定剂b）是至少一种酚类抗氧化剂，根据 式（I）其中R 1是具有至少4个C原子的任选取代的烷基或环烷基，R 2和R 3是相同或不同的，并且可以彼此独立地是H或 （C 1 -C 18）（环）烷基，Z是单 - ，双 - 或多功能有机基团，并且n = 1-4，其中当n = 1时，Z含有至少3个C原子或杂原子。 本发明还涉及在粉末涂料组合物固化之后获得的粉末涂料以及完全和部分涂覆的基材。

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