公开(公告)号：US06297329B1

公开(公告)日：2001-10-02

申请号：US08804485

申请日：1997-02-21

申请人： Keimpe Jan van den Berg ,  Klaus Hobel ,  Huig Klinkenberg ,  Arie Noomen ,  Josephus Christiaan van Oorschot

发明人： Keimpe Jan van den Berg ,  Klaus Hobel ,  Huig Klinkenberg ,  Arie Noomen ,  Josephus Christiaan van Oorschot

IPC分类号： C08G6502

CPC分类号： C07D493/08 ,  C07D305/06 ,  C07D493/10 ,  C08G18/30 ,  C08G63/916 ,  C08G85/00 ,  C09D161/28 ,  Y10T428/31551

摘要： The invention pertains to a coating composition comprising a first compound comprising at least one bicyclo- or spiro-orthoester group and a second compound comprising at least two hydroxyl-reactive groups. The invention also comprises a process for curing the present coating composition. More particularly, the latent hydroxyl groups of the bicyclo- or spiro-orthoester groups have to be deblocked and reacted with the hydroxyl-reactive groups of the second compound if the present coating composition is to be cured. Further, a process for making bicyclo-orthoester compounds from the corresponding oxetane compound is described, as are polymers comprising at least one bicyclo- or spiro-orthoester group.

摘要翻译： 本发明涉及涂料组合物，其包含包含至少一种双环或螺 - 原酸酯基团的第一化合物和包含至少两个羟基反应性基团的第二化合物。 本发明还包括用于固化本涂料组合物的方法。 更具体地说，如果本发明的涂料组合物要固化，则双环或螺 - 原酸酯基团的潜在羟基必须被解封和与第二化合物的羟基反应性基团反应。 此外，描述了从相应的氧杂环丁烷化合物制备双环原酸酯化合物的方法，以及包含至少一种双环或螺 - 原酸酯基团的聚合物。

公开(公告)号：US06548565B1

公开(公告)日：2003-04-15

申请号：US09659871

申请日：2000-09-13

申请人： Keimpe Jan Van Den Berg ,  Huig Klinkenberg ,  Arie Noomen

发明人： Keimpe Jan Van Den Berg ,  Huig Klinkenberg ,  Arie Noomen

IPC分类号： C08F246

CPC分类号： C08G63/48 ,  C09D167/08 ,  C08L2666/28

摘要： A non-aqueous coating composition based on an oxidatively drying alkyd resin and a photo-initiator. An acid or latent acid and one or more compounds of the group of vinyl ethers, acetals, and alkoxysilanes which are reactive in the presence of an acid are incorporated into the coating composition. The vinyl ethers, acetals, and alkoxysilanes preferably are covalently bounded to the alkyd resin. The ratio of the number of oxidatively drying groups present in the alkyd resin to the number of groups reactive in the presence of an acid preferably is in the range of 1/10 to 15/1. The acid preferably is the phosphoric acid dibutyl ester.

摘要翻译： 基于氧化干燥的醇酸树脂和光引发剂的非水性涂料组合物。 在酸存在下反应的酸或潜酸和一种或多种乙烯基醚，缩醛和烷氧基硅烷的化合物被并入涂料组合物中。 乙烯基醚，缩醛和烷氧基硅烷优选与醇酸树脂共价结合。 存在于醇酸树脂中的氧化干燥基团的数量与在酸存在下反应的基团数目的比例优选为1/10至15/1。 酸优选为磷酸二丁酯。

公开(公告)号：US06593479B2

公开(公告)日：2003-07-15

申请号：US09935308

申请日：2001-08-22

申请人： Keimpe Jan van den Berg ,  Klaus Hobel ,  Huig Klinkenberg ,  Arie Noomen ,  Josephus Christiaan van Oorschot

发明人： Keimpe Jan van den Berg ,  Klaus Hobel ,  Huig Klinkenberg ,  Arie Noomen ,  Josephus Christiaan van Oorschot

IPC分类号： C07D31914

CPC分类号： C07D493/08 ,  C07D305/06 ,  C07D493/10 ,  C08G18/30 ,  C08G63/916 ,  C08G85/00 ,  C09D161/28 ,  Y10T428/31551

摘要： The invention pertains to a coating composition comprising a first compound comprising at least one bicyclo- or spiro-orthoester group and a second compound comprising at least two hydroxyl-reactive groups. The invention also comprises a process for curing the present coating composition. More particularly, the latent hydroxyl groups of the bicyclo- or spiro-orthoester groups have to be deblocked and reacted with the hydroxyl-reactive groups of the second compound if the present coating composition is to be cured. Further, a process for making bicyclo-orthoester compounds from the corresponding oxetane compound is described, as are polymers comprising at least one bicyclo- or spiro-orthoester group.

公开(公告)号：US06548617B2

公开(公告)日：2003-04-15

申请号：US09997885

申请日：2001-11-30

申请人： Keimpe Jan van den Berg ,  Judith Johanna Maria Adriana Loenen ,  Frederik Rous ,  Huig Klinkenberg ,  Eric Gerardus Johanus Oude Spraakste ,  Arie Noomen

发明人： Keimpe Jan van den Berg ,  Judith Johanna Maria Adriana Loenen ,  Frederik Rous ,  Huig Klinkenberg ,  Eric Gerardus Johanus Oude Spraakste ,  Arie Noomen

IPC分类号： C08G1828

CPC分类号： C08G18/792 ,  C08G18/3218 ,  C08G18/3876 ,  C09D175/04

摘要： The invention pertains to a coating composition comprising a) a first compound comprising at least one bicyclo-orthoester group, b) a second compound comprising at least two isocyanate groups, and c) a third compound comprising at least one thiol group. The invention also relates to a process for curing the present coating composition. More particularly, the latent hydroxyl groups of the bicyclo-orthoester groups have to be deblocked and reacted with the isocyanate-groups of the second compound if the present coating composition is to be cured.

摘要翻译： 本发明涉及包含a）包含至少一种双环原酸酯基团的第一化合物，b）包含至少两个异氰酸酯基团的第二化合物，和c）包含至少一个硫醇基团的第三化合物。本发明还涉及 用于固化本涂料组合物的方法。 更具体地说，如果本发明的涂料组合物固化，则双环原酸酯基团的潜在羟基必须解封，并与第二化合物的异氰酸酯基反应。

公开(公告)号：US6100349A

公开(公告)日：2000-08-08

申请号：US108397

申请日：1998-07-01

申请人： Martinus Adrianus Anthonius Maria Koenraadt ,  Arie Noomen ,  Keimpe Jan Van Den Berg ,  Huig Klinkenberg ,  Klaus Hobel

发明人： Martinus Adrianus Anthonius Maria Koenraadt ,  Arie Noomen ,  Keimpe Jan Van Den Berg ,  Huig Klinkenberg ,  Klaus Hobel

IPC分类号： C08K5/1565 ,  C08K5/3492 ,  C09D167/00 ,  C09D201/00 ,  C08G59/40

CPC分类号： C09D167/00 ,  C08K5/1565 ,  C08K5/34926 ,  C09D201/00 ,  Y10S525/934

摘要： Proposed is a thermosetting powder coating composition comprising a mixture of particles reactive towards one another and a catalyst, with a portion of the reactive particles comprising a polymer reacting with epoxy to form ester forming or ether forming groups, while another portion comprises an at least bifunctional cross-linking agent which contains 2-oxo-1,3-dioxolan-4-yl groups, hereinafter referred to as cyclocarbonate groups, and, optionally, epoxy groups, with both the polymer reacting with epoxy to form ester forming and/or ether forming groups and the cross-linking agent being obtained by means of a non-vinylic addition and/or polymerization process. The catalyst used as ring opener for the cyclocarbonate groups is present in a quantity of 0.01 to 10, preferably 0.1 to 5, parts by weight per 100 parts by weight of the mixture of particles reactive towards one another. The quantity of epoxy oxygen present in the cross-linking agent after CO.sub.2 unblocking preferably is at least 0.4 wt. %. The reactive polymer preferably is a polymer containing groups reactive towards epoxy such as carboxyl, anhydride and/or hydroxyl groups, with preference being given to polyesters and/or polyurethanes.

摘要翻译： 提出了一种热固性粉末涂料组合物，其包含彼此反应的颗粒的混合物和催化剂，其中一部分反应性颗粒包含与环氧树脂反应以形成酯形成或醚形成基团的聚合物，而另一部分包含至少双官能 包含2-氧代-1,3-二氧戊环-4-基的交联剂，以下称为环碳酸酯基，和任选的环氧基，聚合物与环氧基反应形成酯形成和/或醚 通过非乙烯基加成和/或聚合方法得到交联剂。 用作环碳酸酯基的开环剂的催化剂的存在量为每100重量份彼此反应的颗粒混合物的0.01至10重量份，优选为0.1至5重量份。 二氧化碳解封后交联剂中存在的环氧氧化物的量优选为0.4重量％以上。 ％。 反应性聚合物优选是含有对环氧化合物如羧基，酸酐和/或羟基具有反应性的基团的聚合物，优选给予聚酯和/或聚氨酯。

公开(公告)号：US6015864A

公开(公告)日：2000-01-18

申请号：US83074

申请日：1998-05-21

申请人： Martinus Adrianus Anthonius Maria Koenraadt ,  Arie Noomen ,  Keimpe Jan Van Den Berg ,  Josephus Christiaan Van Oorschot ,  Huig Klinkenberg

发明人： Martinus Adrianus Anthonius Maria Koenraadt ,  Arie Noomen ,  Keimpe Jan Van Den Berg ,  Josephus Christiaan Van Oorschot ,  Huig Klinkenberg

IPC分类号： C09D5/03 ,  C09D167/00 ,  C08C19/30

CPC分类号： C09D5/03 ,  C09D167/00

摘要： Proposed is a thermosetting powder coating composition comprising a mixture of particles reactive towards one another, optionally in combination with a catalyst, with a portion of the reactive particles comprising a polymer reactive towards oxetane groups while another portion comprises an oxetane groups-containing cross-linking agent having an oxetane functionality of more than 1. The quantity of oxetane oxygen in the cross-linking agent preferably is at least 0.4 wt. %. The reactive polymer preferably is a polymer having groups reactive towards oxetane, such as carboxyl, epoxy, oxetane, anhydride, and hydroxyl, with preference being given to a polyester or a hydroxypolyacrylate.

摘要翻译： 提出了一种热固性粉末涂料组合物，其包含彼此反应的颗粒的混合物，任选地与催化剂组合，一部分反应性颗粒包含对氧杂环丁烷基团具有反应性的聚合物，而另一部分包含含氧杂环丁烷基团的交联 氧杂环丁烷官能度大于1.交联剂中氧杂环丁烷氧的量优选为至少0.4wt。 ％。 反应性聚合物优选是具有与氧杂环丁烷反应的基团的聚合物，例如羧基，环氧基，氧杂环丁烷，酸酐和羟基，优选给予聚酯或羟基聚丙烯酸酯。

公开(公告)号：US20120107519A1

公开(公告)日：2012-05-03

申请号：US13259676

申请日：2010-03-29

申请人： Huig Klinkenberg ,  Marcella Gagliardo ,  Keimpe Jan Van Den Berg ,  Berend Mulder ,  Douglas Thomas Mallin Kirk

发明人： Huig Klinkenberg ,  Marcella Gagliardo ,  Keimpe Jan Van Den Berg ,  Berend Mulder ,  Douglas Thomas Mallin Kirk

IPC分类号： C09D175/04 ,  B05D3/06 ,  B05D3/02 ,  B05D7/24

CPC分类号： C09D175/16 ,  C08G18/3215 ,  C08G18/4854 ,  C08G18/7621

摘要： The invention relates to a process of coating a substrate with a non-aqueous coating composition comprising a) a polyol, b) a polyisocyanate crosslinker, c) a metal based catalyst for the addition reaction of hydroxyl groups and isocyanate groups, d) a thiol-functional compound at least partly deactivating the metal based catalyst, and e) a photolatent base which can be activated by actinic radiation, wherein the photolatent base prior to activation has a pKa value below 8, and wherein at least 60 mol-% of all isocyanate-reactive groups are hydroxyl groups, comprising the steps of: i) applying the coating composition to a substrate and ii) curing the coating composition.

摘要翻译： 本发明涉及一种用非水性涂料组合物涂覆基材的方法，该组合物包含a）多元醇，b）多异氰酸酯交联剂，c）用于羟基和异氰酸酯基团的加成反应的金属基催化剂，d）硫醇 官能化合物至少部分地使所述金属基催化剂失活，以及e）可以通过光化辐射活化的光引发剂碱，其中在活化之前所述光致变色碱基具有低于8的pKa值，并且其中至少60mol％的全部 异氰酸酯反应性基团是羟基，包括以下步骤：i）将涂料组合物施加到基材上，和ii）固化涂料组合物。

公开(公告)号：US07015298B2

公开(公告)日：2006-03-21

申请号：US10671511

申请日：2003-09-29

申请人： Keimpe Jan Van Den Berg ,  Klaus Hobel ,  Josephus Christiaan Van Oorschot ,  Jan Cornelis Van Beelen ,  Huig Klinkenberg

发明人： Keimpe Jan Van Den Berg ,  Klaus Hobel ,  Josephus Christiaan Van Oorschot ,  Jan Cornelis Van Beelen ,  Huig Klinkenberg

IPC分类号： C08G77/00

CPC分类号： C09D175/04 ,  C08G18/3893 ,  C08G18/792

摘要： The invention pertains to a coating composition comprising a compound comprising at least one spiro-ortho silicate group and a hydroxyl-reactive cross-linker, to a process for curing the composition, and to the use of the composition. The coating composition of the current invention can be formulated to a coating composition having a low content of volatile organic solvents, is curable at a temperature as low as 5° C., and the cured coating composition of the current invention is essentially free of unreacted low-molecular weight blocking agents. Further, the pot life: drying time ratio of coating compositions according to the invention is particularly favorable.

摘要翻译： 本发明涉及包含至少一种螺 - 原硅酸盐基团和羟基 - 反应性交联剂的化合物，用于固化该组合物的方法以及该组合物的用途的涂料组合物。 本发明的涂料组合物可以配制成具有低含量挥发性有机溶剂的涂料组合物，可在低至5℃的温度下固化，本发明的固化涂料组合物基本上不含未反应 低分子量封闭剂。 此外，本发明的涂料组合物的适用期：干燥时间比是特别有利的。

公开(公告)号：US5219958A

公开(公告)日：1993-06-15

申请号：US669163

申请日：1991-03-14

申请人： Arie Noomen ,  Johannes P. M. van Dongen ,  Huig Klinkenberg

发明人： Arie Noomen ,  Johannes P. M. van Dongen ,  Huig Klinkenberg

IPC分类号： C09D7/12 ,  C08F4/00 ,  C08F299/00 ,  C08K5/19 ,  C08K5/34 ,  C08K5/3442 ,  C09D133/04 ,  C09D133/14 ,  C09D155/00 ,  C09D157/00 ,  C09D201/02 ,  C09J155/00 ,  C09J157/00 ,  C09J201/00

CPC分类号： C08K5/3442 ,  C08F299/00 ,  C08K5/19 ,  C08K5/34

摘要： A thermosetting coating composition is provided, which composition is based upon (A) an activated unsaturated group-containing compound, (B) an activated CH group-containing compound and (C) a strong basic catalyst, wherein the strong basic catalyst is blocked with a [particular] carboxylic acid which is volatile and/or undergoes decarboxylation under curing conditions. These coating compositions possess extended potlife, good curing speed, and a good balance of physical and mechanical properties making them especially well suited for a variety of coatings uses such as in paint, impregnating, sealing and bonding compositions.

公开(公告)号：US06979719B1

公开(公告)日：2005-12-27

申请号：US09510061

申请日：2000-02-22

申请人： Klaus Hobel ,  Huig Klinkenberg ,  Arie Noomen

发明人： Klaus Hobel ,  Huig Klinkenberg ,  Arie Noomen

IPC分类号： C08G18/32 ,  C08G18/00 ,  C08G18/06 ,  C08G18/28 ,  C08G18/78 ,  C08G59/62 ,  C08G85/00 ,  C09D175/04 ,  C09D201/02 ,  C09D201/06 ,  C07D323/00 ,  C08G12/00 ,  C08G59/00

CPC分类号： C08G18/2825 ,  C08G18/2865 ,  C08G18/289 ,  C08G18/7831 ,  C09D175/04 ,  C09D201/025

摘要： The invention pertains to a coating composition comprising a compound comprising at least one bicyclo-orthoester group and at least one other functional group. The invention also comprises a process for curing the present coating composition. Further, a process for making a bicyclo-orthoester-functional compound from the corresponding oxetane compound is described.

摘要翻译： 本发明涉及包含至少一种双环原酸酯基团和至少一个其它官能团的化合物的涂料组合物。 本发明还包括用于固化本涂料组合物的方法。 此外，描述了由相应的氧杂环丁烷化合物制备双环原酸酯官能化合物的方法。