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    • 1. 发明授权
    • N-allyl carbamate compounds and use thereof, in particular in radiation-curing coatings
    • N-烯丙基氨基甲酸酯化合物及其用途,特别是辐射固化涂料
    • US08697785B2
    • 2014-04-15
    • US13483918
    • 2012-05-30
    • Heinz GreisigerMarc EntenmannThadeus Schauer
    • Heinz GreisigerMarc EntenmannThadeus Schauer
    • C08K5/34D21H21/16
    • C07C271/12C08G18/8108C08G18/8166C08K5/205C09D7/63C09D11/101C09D175/04
    • An N-allyl carbamate compound which is suitable as an additive is proposed, the chemical main body thereof allowing modifications of the overall structure of the compound in order to ensure sufficiently high compatibility with as many binder systems as possible, wherein the UV-crosslinkable double bond is designed to be as sterically undemanding as possible, linked via flexible bonds, and highly reactive. In the N-allyl carbamate compound of general formula (A) according to the invention, the radical R1 is selected from straight-chain, branched, or cyclic substituted aliphatic hydrocarbon radicals and heterocyclic radicals, wherein the radical R1 includes at least one ethylenically unsaturated bond, wherein R2, R3, and R4 are selected from hydrogen and hydrocarbon radicals, wherein R5 represents hydrogen or an allyl group, and wherein c is an integer of 1 or greater.
    • 提出适合作为添加剂的N-烯丙基氨基甲酸酯化合物,其化学主体允许改变化合物的总体结构,以确保与尽可能多的粘合剂体系足够高的相容性,其中UV可交联的双 债券被设计为尽可能的空间不高,通过柔性债券连接,并且反应性高。 在根据本发明的通式(A)的N-烯丙基氨基甲酸酯化合物中,基团R1选自直链,支链或环状取代的脂族烃基和杂环基,其中基团R1包括至少一个烯属不饱和 键,其中R 2,R 3和R 4选自氢和烃基,其中R 5表示氢或烯丙基,并且其中c为1或更大的整数。
    • 3. 发明申请
    • Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizers
    • 含有氨基塑料单元的共聚物及其作为分散剂或稳定剂的用途
    • US20050119442A1
    • 2005-06-02
    • US10500059
    • 2002-12-17
    • Klause DziwokInge KramerNorbert SchallHelmut CoutelleSabine HuthAlan SteinmetzThadeus SchauerHeinz GreisigerMark Entenmann
    • Klause DziwokInge KramerNorbert SchallHelmut CoutelleSabine HuthAlan SteinmetzThadeus SchauerHeinz GreisigerMark Entenmann
    • C08G12/42C09B67/46C09D7/45C09D17/00C09D133/06C09D161/20C08G2/00C08G73/06
    • C08G12/424C08G12/42C09B67/0085C09D7/45C09D17/001
    • A description is given of water-soluble aminoplast ether copolymers of the following structural type: where Z is an aminoplast unit based on a glycoluril which is unsubstituted or substituted by a reactive OR group (where R is an alkyl, alkylene, alkyl ether or alkyl ester group, preferably a lower alkyl group, e.g., a methyl or ethyl group); B is the radical of an essentially water-insoluble polymer selected from poly-n-butyl acrylate, poly-n-butyl methacrylate, polyethyl acrylate, polytetrahydrofuran, polyethyl methacrylate, polymethyl acrylate, polymethyl methacrylate, a predominantly aliphatic polycarbonate or a predominantly aromatic polycarbonate, and more preferably from a poly-n-butyl methacrylate or a predominantly aliphatic or aromatic polycarbonate having at least two functional groups which are able to react with the OR function of the aminoplast unit, preferably having a hydroxyl function; R1 is the radical of a hydrophilic organic compound containing at least one functional group which is able to react with the OR function of the aminoplast unit to form an ether bond, preferably having a hydroxyl function, and a is at least 1. A description is additionally given of a process for preparing the above aminoplast ether copolymers and also of their use as dispersants and stabilizers.
    • 给出以下结构类型的水溶性氨基塑料醚共聚物的描述:其中Z是基于甘脲的氨基塑料单元,其未被取代或被反应性OR基团取代(其中R是烷基,亚烷基,烷基醚或烷基 酯基,优选低级烷基,例如甲基或乙基); B是基本上不溶于水的聚合物的基团,其选自聚丙烯酸正丁酯,聚甲基丙烯酸正丁酯,聚丙烯酸乙酯,聚四氢呋喃,聚甲基丙烯酸乙酯,聚丙烯酸甲酯,聚甲基丙烯酸甲酯,主要是脂族聚碳酸酯或主要是芳族聚碳酸酯 ,更优选由具有至少两个能够与氨基塑料单元的OR功能反应的至少两个官能团的优选具有羟基官能团的聚甲基丙烯酸甲酯或主要是脂族或芳族聚碳酸酯; R1是含有至少一个官能团的基团,其能够与氨基塑料单元的OR功能反应形成醚键,优选具有羟基官能团,并且a至少为1.描述为 另外给出了制备上述氨基塑料醚共聚物的方法,以及它们作为分散剂和稳定剂的用途。