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    Low viscosity allophanates containing actinically curable groups
    1.
    发明申请
    Low viscosity allophanates containing actinically curable groups 有权
    含有光化学可固化基团的低粘度脲基甲酸酯

    公开(公告)号：US20060052526A1

    公开(公告)日：2006-03-09

    申请号：US11217207

    申请日：2005-09-01

    申请人： Jan Weikard ,  Christophe Detrembleur ,  Dorota Greszta-Franz ,  Frank Richter ,  Wolfgang Fischer ,  Jorg Schmitz ,  Holger Mundstock

    发明人： Jan Weikard ,  Christophe Detrembleur ,  Dorota Greszta-Franz ,  Frank Richter ,  Wolfgang Fischer ,  Jorg Schmitz ,  Holger Mundstock

    IPC分类号： C08G18/08

    CPC分类号： C08G18/7837 ,  B33Y70/00 ,  C08G18/672 ,  C08G18/798 ,  C08G18/8166 ,  C09D175/14 ,  C09D175/16

    摘要： The present invention relates to a process for preparing radiation-curing binders containing allophanate groups by reacting at temperatures of ≦130° C. A) one or more compounds containing uretdione groups with B) one or more OH-functional compounds which contain groups which react, with polymerization, with ethylenically unsaturated compounds on exposure to actinic radiation (radiation-curing groups), C) optionally NCO-reactive compounds other than B), in the presence of D) a catalyst containing at least one zinc compound, to form allophanate groups by opening the uretdione ring. The present invention also relates to the binders obtained by the process of the invention and to coating compositions containing these binders.

    摘要翻译： 本发明涉及一种通过在<= 130℃的温度下反应制备含有脲基甲酸酯基的辐射固化粘合剂的方法。A）一种或多种含有脲二酮基团的化合物与B）一种或多种含OH官能化合物， 在曝光于光化辐射（辐射固化基团）时与烯属不饱和化合物反应，C）任选除B）之外的NCO-反应性化合物，在D）含有至少一种锌化合物的催化剂存在下反应形成 脲基甲酸酯基通过开放脲二酮环。 本发明还涉及通过本发明的方法获得的粘合剂和包含这些粘合剂的涂料组合物。

    Low-viscosity allophanates containing actinically curable groups
    2.
    发明申请
    Low-viscosity allophanates containing actinically curable groups 有权
    含有光化固化基团的低粘度脲基甲酸酯

    公开(公告)号：US20050209427A1

    公开(公告)日：2005-09-22

    申请号：US11080706

    申请日：2005-03-14

    申请人： Christophe Detrembleur ,  Jan Weikard ,  Dorota Greszta-Franz ,  Frank Richter ,  Wolfgang Fischer ,  Jorg Schmitz ,  Holger Mundstock

    发明人： Christophe Detrembleur ,  Jan Weikard ,  Dorota Greszta-Franz ,  Frank Richter ,  Wolfgang Fischer ,  Jorg Schmitz ,  Holger Mundstock

    IPC分类号： C08G18/18 ,  C08G18/67 ,  C08G18/78 ,  C08G18/79 ,  C09D175/16 ,  C08G2/00 ,  C08F2/46

    CPC分类号： C08G18/7837 ,  B33Y70/00 ,  C08G18/1816 ,  C08G18/1875 ,  C08G18/672 ,  C08G18/798 ,  C09D175/16

    摘要： A process for preparing binders containing allophanate groups which contain, at the oxygen atom of the allophanate group that is bonded via two single bonds, organic radicals with activated groups capable of participating in a polymerization reaction with ethylenically unsaturated compounds on exposure to actinic radiation; the process includes reacting A) one or more compounds containing uretdione groups with B) one or more OH-functional compounds which contain groups capable of participating in a polymerization reaction with ethylenically unsaturated compounds on exposure to actinic radiation, and C) optionally further NCO-reactive compounds, and D) in the presence of one or more compounds containing phenoxide groups, as catalysts. The binders can be used in preparing coatings, coating materials, coating compositions, adhesives, printing inks, casting resins, dental compounds, sizes, photoresists, stereolithography systems, resins for composite materials and sealants.

    摘要翻译： 一种制备含有脲基甲酸酯基团的粘合剂的方法，其在通过两个单键键合的脲基甲酸酯基的氧原子上含有具有活化基团的活性基团，所述活性基团在与光化辐射接触时可与烯属不饱和化合物进行聚合反应; 该方法包括使A）一种或多种含有脲二酮基团的化合物与B）一种或多种OH官能化合物，其含有能够在暴露于光化辐射下与烯键式不饱和化合物进行聚合反应的基团，和C）任选地进一步的NCO- 活性化合物和D）在一种或多种含有酚氧化物的化合物的存在下作为催化剂。 粘合剂可用于制备涂料，涂料，涂料组合物，粘合剂，印刷油墨，浇铸树脂，牙科化合物，尺寸，光致抗蚀剂，立体光刻系统，复合材料和密封剂的树脂。

    Radiation-curing binders and a process for their preparation
    4.
    发明申请
    Radiation-curing binders and a process for their preparation 有权
    辐射固化粘合剂及其制备方法

    公开(公告)号：US20060052527A1

    公开(公告)日：2006-03-09

    申请号：US11217725

    申请日：2005-09-01

    申请人： Jan Weikard ,  Dorota Greszta-Franz ,  Wolfgang Fischer ,  Jorg Schmitz ,  Holger Mundstock ,  Christophe Detrembleur

    发明人： Jan Weikard ,  Dorota Greszta-Franz ,  Wolfgang Fischer ,  Jorg Schmitz ,  Holger Mundstock ,  Christophe Detrembleur

    IPC分类号： C08G18/08

    CPC分类号： C08G18/798 ,  C08G18/672 ,  C08G18/7837 ,  C08G18/8009 ,  C08G18/8166 ,  C09D175/14 ,  C09D175/16

    摘要： The invention relates to a process for preparing binders which contain 1) allophanate groups, 2) groups that react with ethylenically unsaturated compounds with polymerization on exposure to actinic radiation (radiation-curing groups) and 3) optionally NCO-reactive groups, by reacting at temperatures ≦130° C. A) one or more NCO-functional compounds containing uretdione groups with B) one or more compounds that contain isocyanate-reactive groups and groups that react with ethylenically unsaturated compounds with polymerization on exposure to actinic radiation (radiation-curing groups), and then C) with one or more saturated, hydroxyl-containing compounds other than B), at least one of these compounds having an OH functionality of ≧2, in the presence of D) a catalyst containing one or more zinc compounds, the reaction with compounds C) taking place at least proportionally with the formation of allophanate groups. The present invention also relates to the binders obtained by the process of the invention.

    摘要翻译： 本发明涉及一种制备粘合剂的方法，其包含1）脲基甲酸酯基团，2）与烯键式不饱和化合物反应的基团与暴露于光化辐射（辐射固化基团）和3）任选的NCO-反应性基团反应的基团， A）一种或多种含有脲二酮基团的NCO-官能化合物，B）一种或多种含有异氰酸酯反应性基团的化合物和与烯键式不饱和化合物反应的基团，其与曝光于光化辐射（辐射 - 固化基团），然后C）与除了B）之外的一种或多种饱和的含羟基化合物，在D存在下，具有OH官能度> = 2的这些化合物中的至少一种，含有一种或多种 锌化合物，与化合物C）的反应至少与脲基甲酸酯基团的形成成比例地发生。 本发明还涉及通过本发明的方法获得的粘合剂。

    Preparation of new radiation-curing binders
    5.
    发明申请
    Preparation of new radiation-curing binders 有权
    新型辐射固化胶粘剂的制备

    公开(公告)号：US20050209361A1

    公开(公告)日：2005-09-22

    申请号：US11080176

    申请日：2005-03-14

    申请人： Christophe Detrembleur ,  Jan Weikard ,  Dorota Greszta-Franz ,  Wolfgang Fischer ,  Jorg Schmitz ,  Holger Mundstock

    发明人： Christophe Detrembleur ,  Jan Weikard ,  Dorota Greszta-Franz ,  Wolfgang Fischer ,  Jorg Schmitz ,  Holger Mundstock

    IPC分类号： C08G18/16 ,  C08G18/67 ,  C08G18/78 ,  C09D175/16 ,  C08G2/00

    CPC分类号： C08G18/7837 ,  B33Y70/00 ,  C08G18/166 ,  C08G18/672 ,  C09D175/16 ,  C08G18/3206

    摘要： Process for preparing binders including reacting A) one or more NCO-functional compounds containing uretdione groups with B) one or more compounds containing groups capable of participating in polymerization reaction with ethylenically unsaturated compounds on exposure to actinic radiation, and contain isocyanate-reactive groups, followed by C) reaction with one or more hydroxyl-containing compounds other than B), wherein at least one of these compounds has an OH functionality of ≧2, D) in the presence of one or more compounds containing phenoxide groups, as catalysts, and E) optionally auxiliaries and additives, where the reaction with compounds of component C) proceeds at least proportionally with the formation of allophanate groups and where and including binders containing allophanate groups and groups capable of participating in a polymerization reaction with ethylenically unsaturated compounds on exposure to actinic radiation, and optionally also contain NCO-reactive groups. The binders are used in coating compositions used to coat substrates.

    摘要翻译： 制备粘合剂的方法包括使A）一种或多种含有脲二酮基团的NCO-官能化合物与B）一种或多种含有能够在曝光于光化辐射下参与与烯属不饱和化合物聚合反应的基团的化合物，并含有异氰酸酯反应性基团， 随后C）与除B）之外的一种或多种含羟基化合物反应，其中这些化合物中的至少一种具有> = 2的OH官能度，D）在一种或多种含有酚盐的化合物的存在下，作为催化剂 和E）任选的助剂和添加剂，其中与组分C）的化合物的反应至少与形成脲基甲酸酯基团成比例地进行，并且其中和包括含有脲基甲酸酯基团和能够与烯属不饱和化合物进行聚合反应的基团的粘合剂 暴露于光化辐射，并且任选地还含有NCO-反应性基团。 粘合剂用于涂覆基材的涂料组合物中。

    Radiation-curing binders and a process for their preparation
    7.
    发明申请
    Radiation-curing binders and a process for their preparation 有权
    辐射固化粘合剂及其制备方法

    公开(公告)号：US20060051591A1

    公开(公告)日：2006-03-09

    申请号：US11217728

    申请日：2005-09-01

    申请人： Jan Weikard ,  Christoph Gurtler ,  Wolfgang Fischer ,  Jorg Schmitz ,  Holger Mundstock

    发明人： Jan Weikard ,  Christoph Gurtler ,  Wolfgang Fischer ,  Jorg Schmitz ,  Holger Mundstock

    IPC分类号： B32B27/00 ,  C08G18/00 ,  B29D11/00

    CPC分类号： C08G18/8175 ,  B33Y70/00 ,  C09D175/14 ,  Y10T428/31551

    摘要： The invention relates to a process for preparing binders which contain 1) allophanate groups, 2) groups that react with ethylenically unsaturated compounds with polymerization on exposure to actinic radiation (radiation-curing groups) and 3) optionally NCO-reactive groups, by reacting at temperatures ≦130° C. A) one or more NCO-functional compounds containing uretdione groups with B) one or more compounds that contain isocyanate-reactive groups and groups that react with ethylenically unsaturated compounds with polymerization on exposure to actinic radiation (radiation-curing groups), and then C) with one or more saturated, hydroxyl-containing compounds other than B), at least one of these compounds having an OH functionality of ≧2, in the presence of D) a catalyst containing one or more ammonium salts or phosphonium salts of aliphatic or cycloaliphatic carboxylic acids, the reaction with compounds C) taking place at least proportionally with the formation of allophanate groups. The present invention also relates to the binders obtained by the process of the invention.

    摘要翻译： 本发明涉及一种制备粘合剂的方法，其包含1）脲基甲酸酯基团，2）与烯键式不饱和化合物反应的基团与暴露于光化辐射（辐射固化基团）和3）任选的NCO-反应性基团反应的基团， A）一种或多种含有脲二酮基团的NCO-官能化合物，B）一种或多种含有异氰酸酯反应性基团的化合物和与烯键式不饱和化合物反应的基团，其在暴露于光化辐射下聚合（辐射 - 固化基团），然后C）与除了B）之外的一种或多种饱和的含羟基化合物，在D存在下，具有OH官能度> = 2的这些化合物中的至少一种，含有一种或多种 脂肪族或脂环族羧酸的铵盐或鏻盐，与化合物C）的反应至少与脲基甲酸酯基团的形成成比例地发生。 本发明还涉及通过本发明的方法获得的粘合剂。

    Coating compositions
    8.
    发明申请
    Coating compositions 审中-公开
    涂料组合物

    公开(公告)号：US20050124714A1

    公开(公告)日：2005-06-09

    申请号：US11003764

    申请日：2004-12-03

    申请人： Jan Weikard ,  Holger Mundstock ,  Jorg Schmitz

    发明人： Jan Weikard ,  Holger Mundstock ,  Jorg Schmitz

    IPC分类号： C09D175/04 ,  C08G18/67 ,  C09D4/00 ,  C09D5/00 ,  C09D7/12 ,  C09D175/16 ,  C08G2/00 ,  C08F2/46

    CPC分类号： C09D175/16 ,  C08G18/672

    摘要： Quick-drying, solvent-based coating compositions, which are curable by UV-A radiation and contain at least one amorphous polyurethane with a glass transition temperature of from 35° C. to 100° C., the proportion by weight of soft groups in said amorphous polyurethane being less than 30 wt. %. The compositions are prepared by mixing all of the components that are free of isocyanate groups, and mixing in the components that contain free isocyanate groups just before application to a substrate.

    摘要翻译： 快速干燥，溶剂型涂料组合物，其可通过UV-A辐射固化并含有至少一种玻璃化转变温度为35℃至100℃的无定形聚氨酯，软组分的重量比 所述无定形聚氨酯的含量小于30wt。 ％ 通过将所有不含异氰酸酯基团的组分混合，并在刚刚施用于底物之前在含有游离异氰酸酯基团的组分中混合来制备组合物。

    Binder mixtures of polyaspartates and sulfonate-modified polyisocyanates
    9.
    发明申请
    Binder mixtures of polyaspartates and sulfonate-modified polyisocyanates 审中-公开
    聚天冬氨酸盐和磺酸盐改性的多异氰酸酯的粘合剂混合物

    公开(公告)号：US20060247371A1

    公开(公告)日：2006-11-02

    申请号：US11410405

    申请日：2006-04-25

    申请人： Holger Mundstock ,  Meike Niesten ,  Nicole Reidenbach ,  Jorg Schmitz

    发明人： Holger Mundstock ,  Meike Niesten ,  Nicole Reidenbach ,  Jorg Schmitz

    IPC分类号： C08G18/08

    CPC分类号： C08G18/3821 ,  C08G18/3256 ,  C08G18/775 ,  C08G18/792 ,  C09D175/12

    摘要： The present invention relates to two-component coating systems for the production of polyurea coatings containing A) a sulfonate group-containing polyisocyanate and B) an amino-functional polyaspartate corresponding to formula (I) wherein X represents the n-valent organic group obtained by removing the primary amino groups from an n-valent polyamine, R1, R2 represent the same or different organic groups, which are inert to isocyanate groups under the reaction conditions, and n represents an integer of at least 2. The present invention also relates to coatings obtained from these coating systems.

    摘要翻译： 本发明涉及用于制备聚脲涂料的双组分涂料体系，其包含A）含磺酸基团的多异氰酸酯和B）对应于式（I）的氨基官能聚天冬氨酸酯，其中X表示通过以下步骤获得的n价有机基团： 从n价多胺除去伯氨基，R 1，R 2表示在反应条件下对异氰酸酯基团是惰性的相同或不同的有机基团， 并且n表示至少为2的整数。本发明还涉及从这些涂布体系获得的涂层。