CROSSLINKABLE COMPOSITION CROSSLINKABLE BY REAL MICHAEL ADDITION (RMA) REACTION
    1.
    发明申请
    CROSSLINKABLE COMPOSITION CROSSLINKABLE BY REAL MICHAEL ADDITION (RMA) REACTION 有权
    可交联组合物可通过真实MICHAEL添加(RMA)反应进行交联

    公开(公告)号:US20140235785A1

    公开(公告)日:2014-08-21

    申请号:US14246306

    申请日:2014-04-07

    Abstract: A crosslinkable composition including a component A with at least 2 acidic protons C—H in activated methylene or methine groups (the RMA donor group), and a component B with at least 2 activated unsaturated groups (the RMA acceptor group), and a catalyst system C that contains, or is able to generate a basic catalyst capable of activating the RMA reaction between components A and B, characterised in that the cross-linkable composition further includes an X—H group containing component D that is also a Michael addition donor reactable with component B under the action of catalyst C, wherein X is N, P, O, S or wherein X is C as part of an acidic methyl (CH3) group. A component D and catalyst additive mixtures for the manufacture of RMA crosslinkable composition.

    Abstract translation: 包含组分A与活性亚甲基或次甲基中的至少2个酸性质子C-H(RMA供体基团)和具有至少2个活化不饱和基团的组分B(RMA受体基团)的可交联组合物和催化剂 系统C,其含有或能够产生能够活化组分A和B之间的RMA反应的碱性催化剂,其特征在于可交联组合物还包含含有组分D的X-H基团,其也是迈克尔加成供体 在催化剂C的作用下可与组分B反应,其中X为N,P,O,S,或其中X为C为酸性甲基(CH 3)基团的一部分。 用于制造RMA可交联组合物的组分D和催化剂添加剂混合物。

    CROSSLINKABLE COMPOSITION COMPRISING A LATENT BASE CATALYST AND LATENT BASE CATALYST COMPOSITIONS
    2.
    发明申请
    CROSSLINKABLE COMPOSITION COMPRISING A LATENT BASE CATALYST AND LATENT BASE CATALYST COMPOSITIONS 有权
    含有底物催化剂和底物催化剂组合物的可交联组合物

    公开(公告)号:US20140220252A1

    公开(公告)日:2014-08-07

    申请号:US14246267

    申请日:2014-04-07

    Abstract: A crosslinkable composition including at least one crosslinkable component that is crosslinkable under the action of a base catalyst, a first carbonate salt according to a first formula as latent base crosslinking catalyst, and a second carbonate salt according to a second formula as potlife extender, wherein the second carbonate is present in an amount of at least 5 mole % and preferably at most 500 mole % relative to the molar amount of the first carbonate. Further disclosed are catalyst compositions composed of the first and second carbonate salts, to the use of the catalyst composition as base catalyst system in crosslinkable compositions and the crosslinkable compositions, in particular coating compositions comprising the catalyst composition.

    Abstract translation: 一种可交联组合物,其包括在碱催化剂的作用下可交联的至少一种可交联组分,根据第一式的第一碳酸盐作为潜碱交联催化剂和根据第二式的第二碳酸盐作为固化剂延长剂,其中 相对于第一碳酸酯的摩尔量,第二碳酸酯的存在量为至少5摩尔%,优选至多500摩尔%。 进一步公开的是由第一和第二碳酸盐组成的催化剂组合物,以催化剂组合物作为可交联组合物中的碱催化剂体系和可交联组合物,特别是包含催化剂组合物的涂料组合物。

    CROSSLINKABLE COMPOSITION
    3.
    发明申请
    CROSSLINKABLE COMPOSITION 有权
    可交联成分

    公开(公告)号:US20160115344A1

    公开(公告)日:2016-04-28

    申请号:US14989961

    申请日:2016-01-07

    Abstract: An RMA crosslinkable composition for making thick coating layers having at least one crosslinkable component comprising reactive components A and B each including at least 2 reactive groups wherein the at least 2 reactive groups of component A are acidic protons (C—H) in activated methylene or methine groups, and the at least 2 reactive groups of component B are activated unsaturated groups (C═C), to achieve crosslinking by Real Michael Addition reaction, the composition further including a base catalyst (C), an X—H group containing component (D) that is also a Michael addition donor reactable with component B under the action of catalyst C, wherein X is C, N, P, O or S and a sag control component (E). A crosslinkable composition is also disclosed for preparing thick coating layers having a dry thickness of at least 70 mu having a surface appearance and hardness of the resulting cured composition.

    Abstract translation: 用于制备具有至少一种包含至少两个反应性基团的反应性组分A和B的至少一种可交联组分的RMA可交联组合物,其中组分A的至少2个反应性基团是活化亚甲基中的酸性质子(C-H) 次甲基,并且组分B的至少2个反应性基团是活化的不饱和基团(C = C),以通过实际迈克尔加成反应实现交联,该组合物还包含碱催化剂(C),含有X-H的组分 (D),其也是在催化剂C的作用下可与组分B反应的迈克尔加成供体,其中X是C,N,P,O或S和下垂控制组分(E)。 还公开了可交联组合物,用于制备具有至少70μm的干燥厚度的具有所得固化组合物的表面外观和硬度的厚涂层。

    Crosslinkable composition crosslinkable by real michael addition (RMA) reaction
    6.
    发明授权
    Crosslinkable composition crosslinkable by real michael addition (RMA) reaction 有权
    通过真正的迈克尔加成(RMA)反应可交联的可交联组合物

    公开(公告)号:US09284423B2

    公开(公告)日:2016-03-15

    申请号:US14246306

    申请日:2014-04-07

    Abstract: A crosslinkable composition including a component A with at least 2 acidic protons C—H in activated methylene or methine groups (the RMA donor group), and a component B with at least 2 activated unsaturated groups (the RMA acceptor group), and a catalyst system C that contains, or is able to generate a basic catalyst capable of activating the RMA reaction between components A and B, characterised in that the cross-linkable composition further includes an X—H group containing component D that is also a Michael addition donor reactable with component B under the action of catalyst C, wherein X is N, P, O, S or wherein X is C as part of an acidic methyl (CH3) group. A component D and catalyst additive mixtures for the manufacture of RMA crosslinkable composition.

    Abstract translation: 包含组分A与活性亚甲基或次甲基中的至少2个酸性质子C-H(RMA供体基团)和具有至少2个活化不饱和基团的组分B(RMA受体基团)的可交联组合物和催化剂 系统C,其含有或能够产生能够活化组分A和B之间的RMA反应的碱性催化剂,其特征在于可交联组合物还包含含有组分D的X-H基团,其也是迈克尔加成供体 在催化剂C的作用下可与组分B反应,其中X为N,P,O,S,或其中X为C为酸性甲基(CH 3)基团的一部分。 用于制造RMA可交联组合物的组分D和催化剂添加剂混合物。

    Crosslinkable composition
    8.
    发明授权
    Crosslinkable composition 有权
    可交联成分

    公开(公告)号:US09260626B2

    公开(公告)日:2016-02-16

    申请号:US14246257

    申请日:2014-04-07

    Abstract: An RMA crosslinkable composition for making thick coating layers having at least one crosslinkable component comprising reactive components A and B each including at least 2 reactive groups wherein the at least 2 reactive groups of component A are acidic protons (C—H) in activated methylene or methine groups, and the at least 2 reactive groups of component B are activated unsaturated groups (C═C), to achieve crosslinking by Real Michael Addition reaction, the composition further including a base catalyst (C), an X—H group containing component (D) that is also a Michael addition donor reactable with component B under the action of catalyst C, wherein X is C, N, P, O or S and a sag control component (E). A crosslinkable composition is also disclosed for preparing thick coating layers having a dry thickness of at least 70 mu having a surface appearance and hardness of the resulting cured composition.

    Abstract translation: 用于制备具有至少一种包含至少两个反应性基团的反应性组分A和B的至少一种可交联组分的RMA可交联组合物,其中组分A的至少2个反应性基团是活化亚甲基中的酸性质子(C-H) 次甲基,并且组分B的至少2个反应性基团是活化的不饱和基团(C = C),以通过实际迈克尔加成反应实现交联,该组合物还包含碱催化剂(C),含有X-H的组分 (D),其也是在催化剂C的作用下可与组分B反应的迈克尔加成供体,其中X是C,N,P,O或S和下垂控制组分(E)。 还公开了可交联组合物,用于制备具有至少70μm的干燥厚度的具有所得固化组合物的表面外观和硬度的厚涂层。

    CROSSLINKABLE POLYMER BINDER
    9.
    发明申请
    CROSSLINKABLE POLYMER BINDER 审中-公开
    可交联聚合物粘合剂

    公开(公告)号:US20130072641A1

    公开(公告)日:2013-03-21

    申请号:US13675060

    申请日:2012-11-13

    Abstract: The invention relates to a crosslinkable polymer binder comprising a polyurethane macromer and grafted thereon a vinyl polymer, to an aqueous dispersion comprising said crosslinkable polymer binder and to a process for the manufacture of said crosslinkable polymer binder and said aqueous dispersion thereof. The crosslinkable polymer binder can be used in coating compositions or adhesives.

    Abstract translation: 本发明涉及一种包含聚氨酯大分子单体并在其上接枝乙烯基聚合物的可交联聚合物粘合剂,涉及包含所述可交联聚合物粘合剂的水性分散体和用于制备所述可交联聚合物粘合剂及其所述水分散体的方法。 可交联聚合物粘合剂可用于涂料组合物或粘合剂中。

    Crosslinkable composition
    10.
    发明授权
    Crosslinkable composition 有权
    可交联成分

    公开(公告)号:US09587138B2

    公开(公告)日:2017-03-07

    申请号:US14989961

    申请日:2016-01-07

    Abstract: An RMA crosslinkable composition for making thick coating layers having at least one crosslinkable component comprising reactive components A and B each including at least 2 reactive groups wherein the at least 2 reactive groups of component A are acidic protons (C—H) in activated methylene or methine groups, and the at least 2 reactive groups of component B are activated unsaturated groups (C═C), to achieve crosslinking by Real Michael Addition reaction, the composition further including a base catalyst (C), an X—H group containing component (D) that is also a Michael addition donor reactable with component B under the action of catalyst C, wherein X is C, N, P, O or S and a sag control component (E). A crosslinkable composition is also disclosed for preparing thick coating layers having a dry thickness of at least 70 mu having a surface appearance and hardness of the resulting cured composition.

    Abstract translation: 用于制备具有至少一种包含至少两个反应性基团的反应性组分A和B的至少一种可交联组分的RMA可交联组合物,其中组分A的至少2个反应性基团是活化亚甲基中的酸性质子(C-H) 次甲基,并且组分B的至少2个反应性基团是活化的不饱和基团(C = C),以通过实际迈克尔加成反应实现交联,该组合物还包含碱催化剂(C),含有X-H的组分 (D),其也是在催化剂C的作用下可与组分B反应的迈克尔加成供体,其中X是C,N,P,O或S和下垂控制组分(E)。 还公开了可交联组合物,用于制备具有至少70μm的干燥厚度的具有所得固化组合物的表面外观和硬度的厚涂层。

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