公开(公告)号：US20160060389A1

公开(公告)日：2016-03-03

申请号：US14781600

申请日：2014-04-07

申请人： NUPLEX RESINS B.V.

发明人： Richard Hendrikus Gerrit BRINKHUIS ,  Ferry Ludovicus THYS ,  Elwin Aloysius Cornelius Adrianus DE WOLF

IPC分类号： C08G63/91 ,  C08K3/00 ,  C09D167/02

CPC分类号： C08G63/916 ,  C08G63/181 ,  C08G63/91 ,  C08J3/24 ,  C08J2367/00 ,  C08K3/013 ,  C09D167/02

摘要： The present invention relates to a crosslinkable composition crosslinkable by Real Michael Addition (RMA) reaction comprising a component with at least 2 activated unsaturated groups (hereafter referred to as the RMA acceptor groups) and a component with at least 2 acidic protons C—H in activated methylene or methane groups (hereafter referred to as the RMA donor groups) which components can react to form a crosslinked network.

摘要翻译： 本发明涉及通过实际迈克尔加成（RMA）反应可交联的可交联组合物，其包含具有至少2个活化不饱和基团的组分（以下称为RMA受体基团）和具有至少2个酸性质子C-H的组分 活化的亚甲基或甲烷基团（以下称为RMA供体基团），这些组分可以反应形成交联网络。

公开(公告)号：US20140235785A1

公开(公告)日：2014-08-21

申请号：US14246306

申请日：2014-04-07

申请人： NUPLEX RESINS B.V.

发明人： Richard Hendrikus Gerrit BRINKHUIS ,  Antonius Johannes Wilhelmus BUSER ,  Petrus Johannes Maria David ELFRINK ,  Ferry Ludovicus THYS ,  Elwin Aloysius Cornelius Adrianus DE WOLF

IPC分类号： C08J3/24 ,  C09D7/12

CPC分类号： C08J3/24 ,  B01J31/0205 ,  B01J31/0239 ,  B01J31/0268 ,  B01J2231/341 ,  C09D7/65

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20160060482A1

公开(公告)日：2016-03-03

申请号：US14938885

申请日：2015-11-12

申请人： NUPLEX RESINS B.V.

发明人： Richard Hendrikus Gerrit BRINKHUIS ,  Antonius Johannes Wilhelmus BUSER ,  Petrus Johannes Maria David ELFRINK ,  Ferry Ludovicus THYS ,  Elwin Aloysius Cornelius Adrianus DE WOLF

IPC分类号： C09D175/06 ,  C08K5/00 ,  C08K3/00

CPC分类号： C09D167/00 ,  B01J31/0205 ,  B01J31/0239 ,  B01J31/0268 ,  B01J2231/341 ,  C08J3/24 ,  C08J2367/00 ,  C08J2369/00 ,  C08J2375/04 ,  C08K3/01 ,  C08K5/0008 ,  C08K5/21 ,  C09D133/14 ,  C09D175/06

摘要： 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.

公开(公告)号：US20140228507A1

公开(公告)日：2014-08-14

申请号：US14246257

申请日：2014-04-07

申请人： NUPLEX RESINS B.V.

发明人： Richard Hendrikus Gerrit BRINKHUIS ,  Antonius Johannes Wilhelmus BUSER ,  Petrus Johannes Maria David ELFRINK ,  Ferry Ludovicus THYS ,  Elwin Aloysius Cornelius Adrianus DE WOLF

IPC分类号： C08J3/24

CPC分类号： C09D167/00 ,  B01J31/0205 ,  B01J31/0239 ,  B01J31/0268 ,  B01J2231/341 ,  C08J3/24 ,  C08J2367/00 ,  C08J2369/00 ,  C08J2375/04 ,  C08K3/01 ,  C08K5/0008 ,  C08K5/21 ,  C09D133/14 ,  C09D175/06

摘要： 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 crosslikable 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.

摘要翻译： 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）。 还公开了一种可交叉组合物，用于制备具有至少70μm的干厚度的厚涂层，其具有所得固化组合物的表面外观和硬度。

公开(公告)号：US20140221542A1

公开(公告)日：2014-08-07

申请号：US14246229

申请日：2014-04-07

申请人： NUPLEX RESINS B.V.

发明人： Richard Hendrikus Gerrit BRINKHUIS ,  Antonius Johannes Wilhelmus BUSER ,  Petrus Johannes Maria David ELFRINK ,  Ferry Ludovicus THYS ,  Nicole MANGNUS-VERHAGEN ,  Elwin Aloysius Cornelius Adrianus DE WOLF

IPC分类号： C09D167/00

CPC分类号： C09D167/00 ,  B01J31/0205 ,  B01J31/0239 ,  B01J31/0268 ,  B01J2231/341 ,  C08G63/12 ,  C08J3/24 ,  C08J2367/00 ,  C08J2369/00 ,  C08J2375/04 ,  C08K3/01 ,  C08K5/0008 ,  C08K5/21 ,  C09D133/14 ,  C09D175/06

摘要： An RMA crosslinkable composition having at least one crosslinkable component including reactive components A and B each including at least 2 reactive groups, the at least 2 reactive groups of component A being 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) and a base catalyst (C) which reactive components A and B crosslink by Real Michael Addition (RMA) reaction under action of the base catalyst, characterised in that the at least one crosslinkable component including reactive components A and B in the composition have a total hydroxy number of less than 60, preferably less than 40 and more preferably less than 20 mg KOH/g solids. Further, specific resins A and B having a low hydroxy number for use in RMA cross-linkable compositions and a process for the manufacture thereof.

摘要翻译： 具有至少一种可交联组分的RMA可交联组合物，其包含各自包含至少2个反应性基团的反应性组分A和B，组分A的至少2个反应性基团是活化的亚甲基或次甲基中的酸性质子（C-H） 组分B的至少2个反应性基团是活化的不饱和基团（C = C）和碱催化剂（C），该反应性组分A和B在碱催化剂的作用下通过实际迈克尔加成（RMA）反应而交联，其特征在于， 在组合物中包含反应性组分A和B的至少一种可交联组分的总羟基数小于60，优选小于40，更优选小于20mg KOH / g固体。 此外，用于RMA可交联组合物的具有低羟值的特定树脂A和B及其制造方法。