公开(公告)号：US20070282070A1

公开(公告)日：2007-12-06

申请号：US11804048

申请日：2007-05-16

申请人： Jerome Adams ,  Robert Barsotti ,  Laura Lewin ,  Reinhard Halpaap ,  Dieter Mager ,  Myron Shaffer ,  James Adams ,  James O'Neil

发明人： Jerome Adams ,  Robert Barsotti ,  Laura Lewin ,  Reinhard Halpaap ,  Dieter Mager ,  Myron Shaffer ,  James Adams ,  James O'Neil

IPC分类号： C08F8/30

CPC分类号： C08G18/792 ,  C08G18/423 ,  C08G18/6229 ,  C08G18/73 ,  C08G18/755 ,  C08G18/7825 ,  C08G18/7831 ,  C08G18/7887

摘要： This invention relates to coating compositions and more particularly to highly productive coating compositions that quickly harden for sanding or buffing by incorporating therein a polyisocyanate adduct mixture into the coating composition as the crosslinking material. Such coatings are particularly useful for refinishing automobiles and trucks.

摘要翻译： 本发明涉及涂料组合物，更具体地说涉及通过在其中加入多异氰酸酯加合物混合物作为交联材料而快速硬化以用于打磨或抛光的高效涂料组合物。 这种涂料特别适用于汽车和卡车的修补。

公开(公告)号：US20050033008A1

公开(公告)日：2005-02-10

申请号：US10942401

申请日：2004-09-16

申请人： Jerome Adams ,  Robert Barsotti ,  Laura Lewin ,  Reinhard Halpaap ,  Dieter Mager ,  Myron Shaffer

发明人： Jerome Adams ,  Robert Barsotti ,  Laura Lewin ,  Reinhard Halpaap ,  Dieter Mager ,  Myron Shaffer

IPC分类号： C08G18/02 ,  C08G18/42 ,  C08G18/62 ,  C08G18/78 ,  C08G18/79 ,  C09D5/00 ,  C09D5/03 ,  C09D175/00 ,  C09D175/04 ,  C09D175/06 ,  C08G18/00

CPC分类号： C08G18/423 ,  C08G18/022 ,  C08G18/6229 ,  C08G18/7831 ,  C08G18/79 ,  C09D175/04 ,  C09D175/06

摘要： Biuret group-containing polyisocyanates are produced having an isocyanate functionality of at least 4 are prepared by reacting polyisocyanates having a functionality of at least 2.8 with water as the biuretizing agent. Most preferably water is used as the sole biuretizing agent. The preparation is useful as a curing agent in crosslinkable coating compositions. The coating composition can be used as an automotive clearcoat over a conventional pigmented basecoat, or as a basecoat or monocoat or even as a primer or sealer when a suitable amount of pigment is incorporated therein.

摘要翻译： 制备具有至少4个异氰酸酯官能度的含缩脲基团的多异氰酸酯是通过使具有至少2.8官能度的多异氰酸酯与水作为缩二脲化剂制备的。 最优选使用水作为唯一的双重定向剂。 该制剂可用作可交联涂料组合物中的固化剂。 涂料组合物可以用作常规着色底涂层上的汽车透明涂料，或者当合适量的颜料加入其中时，可以作为底漆或单壳或甚至作为底漆或密封剂使用。

公开(公告)号：US20080064829A1

公开(公告)日：2008-03-13

申请号：US11982120

申请日：2007-10-31

申请人： Jerome Adams ,  Robert Barsotti ,  Laura Lewin ,  Reinhard Halpaap ,  Dieter Mager ,  Myron Shaffer

发明人： Jerome Adams ,  Robert Barsotti ,  Laura Lewin ,  Reinhard Halpaap ,  Dieter Mager ,  Myron Shaffer

IPC分类号： C08G18/00

CPC分类号： C08G18/7831 ,  C08G18/302 ,  C08G18/4063 ,  C08G18/4241 ,  C08G18/6229 ,  C08G18/792

摘要： Biuret group-containing polyisocyanates are produced having an isocyanate functionality of at least 4 are prepared by reacting polyisocyanates having a functionality of at least 2.8 with water as the biuretizing agent. Most preferably water is used as the sole biuretizing agent. The preparation is useful as a curing agent in crosslinkable coating compositions. The coating composition can be used as an automotive clearcoat over a conventional pigmented basecoat, or as a basecoat or monocoat or even as a primer or sealer when a suitable amount of pigment is incorporated therein.

摘要翻译： 制备具有至少4个异氰酸酯官能度的含缩脲基团的多异氰酸酯是通过使具有至少2.8官能度的多异氰酸酯与水作为缩二脲化剂制备的。 最优选使用水作为唯一的双重定向剂。 该制剂可用作可交联涂料组合物中的固化剂。 涂料组合物可以用作常规着色底涂层上的汽车透明涂料，或者当合适量的颜料加入其中时，可以作为底漆或单壳或甚至作为底漆或密封剂使用。

公开(公告)号：US20060155054A1

公开(公告)日：2006-07-13

申请号：US11300180

申请日：2005-12-14

申请人： Christian Lenges ,  Alan Allgeier ,  Robert Barsotti ,  Patrick Corcoran ,  Laura Lewin ,  Stefan Reinartz

发明人： Christian Lenges ,  Alan Allgeier ,  Robert Barsotti ,  Patrick Corcoran ,  Laura Lewin ,  Stefan Reinartz

IPC分类号： C08G18/08 ,  B05D1/36

CPC分类号： C09D175/12 ,  C08G18/3821 ,  C08G18/792 ,  Y10T428/31551

摘要： A coating composition comprising a binder of a. polyisocyanate crosslinking agent; b. an isocyanate-reactive component having at least one compound having the following formula: wherein X, R1, R2, p, m and n are described in the specification, or isomer or mixture of isomers thereof, two component compositions, articles coated with the novel composition and novel hydroxy amines are also part of the invention.

公开(公告)号：US20060074198A1

公开(公告)日：2006-04-06

申请号：US11241402

申请日：2005-09-30

申请人： Neville Drysdale ,  Laura Lewin ,  Robert Barsotti ,  Patrick Corcoran

发明人： Neville Drysdale ,  Laura Lewin ,  Robert Barsotti ,  Patrick Corcoran

IPC分类号： C08F8/34

CPC分类号： C08F8/30

摘要： The present invention relates to novel poly(meth)acrylate compositions formed by polymerization of (meth)acrylate amide acetals.

摘要翻译： 本发明涉及由（甲基）丙烯酸酯酰胺缩醛聚合形成的新的聚（甲基）丙烯酸酯组合物。

公开(公告)号：US20050054786A1

公开(公告)日：2005-03-10

申请号：US10964502

申请日：2004-10-13

申请人： Robert Barsotti ,  Carl Douglas ,  Laura Lewin ,  Isao Nagato ,  Lech Wilczek

发明人： Robert Barsotti ,  Carl Douglas ,  Laura Lewin ,  Isao Nagato ,  Lech Wilczek

IPC分类号： B05D7/24 ,  C08G18/40 ,  C08G18/42 ,  C08G18/79 ,  C09D7/12 ,  C09D133/00 ,  C09D161/28 ,  C09D163/00 ,  C09D167/00 ,  C09D167/04 ,  C09D175/06 ,  C08G71/04

CPC分类号： C09D167/00 ,  C08G18/4063 ,  C08G18/4263 ,  C08G18/4277 ,  C08G18/792 ,  C09D175/06 ,  Y10T428/31786 ,  C08L2666/16 ,  C08L2666/36

摘要： This invention relates to rapid curing coating compositions that are particularly useful for automotive OEM and refinish applications. The coating composition includes a binder component that contains a novel highly branched copolyester polyol, and a crosslinking component that contains conventional crosslinking agents, such as polyisocyanate and melamine. This invention is also directed to a process for producing coatings from the rapid curing coating compositions. These compositions are especially useful in providing for mar resistant and flexible coatings.

摘要翻译： 本发明涉及对汽车OEM和修补漆应用特别有用的快速固化涂料组合物。 涂料组合物包含含有新型高度支化的共聚酯多元醇的粘合剂组分和含有常规交联剂如多异氰酸酯和三聚氰胺的交联组分。 本发明还涉及从快速固化涂料组合物制备涂料的方法。 这些组合物特别适用于提供耐磨和柔性涂层。

公开(公告)号：US20060228485A1

公开(公告)日：2006-10-12

申请号：US11303077

申请日：2005-12-14

申请人： Christian Lenges ,  Robert Barsotti ,  Patrick Corcoran ,  Laura Lewin ,  Stefan Reinartz

发明人： Christian Lenges ,  Robert Barsotti ,  Patrick Corcoran ,  Laura Lewin ,  Stefan Reinartz

IPC分类号： B05D3/02 ,  B05D1/36

CPC分类号： C09D5/00 ,  B05D7/14 ,  B05D7/532

摘要： A coating composition comprising a binder of a. polyisocyanate crosslinking agent; b. an isocyanate-reactive component having at least one compound having the following formula: wherein n on average is 1.7 to 2 and X stands for a cycloaliphatic norbornane derivative containing methylene amine groups of formula (II) either alone, as combinations of these, and/or as mixtures of isomers of these, in which the exact point of attachment and orientation of —CH2— group to the NH group and R20-R22 to the norbornane scaffold can vary and mixtures of compounds and isomers are commonly utilized by this invention; two component compositions and articles coated with the novel composition also are part of the invention.

公开(公告)号：US20060128873A1

公开(公告)日：2006-06-15

申请号：US11241484

申请日：2005-09-30

申请人： Neville Drysdale ,  Laura Lewin ,  Robert Barsotti ,  Gary Johansson

发明人： Neville Drysdale ,  Laura Lewin ,  Robert Barsotti ,  Gary Johansson

IPC分类号： C08F222/40

CPC分类号： C08F220/36 ,  C09D4/00

摘要： The present invention relates to the use of (meth)acrylate functionalized amide acetals as reactive components with crosslinking agents and UV radiation to give new coatings compositions.

公开(公告)号：US20050209433A1

公开(公告)日：2005-09-22

申请号：US11086139

申请日：2005-03-22

申请人： Robert Barsotti ,  Laura Lewin ,  Alexei Gridnev

发明人： Robert Barsotti ,  Laura Lewin ,  Alexei Gridnev

IPC分类号： C08G18/62 ,  C08G18/79 ,  C08G63/00 ,  C09D175/04

CPC分类号： C09D175/04 ,  C08G18/6233 ,  C08G18/792

摘要： The invention relates to a coating composition wherein orthoester groups block the hydroxyl groups of the poly(meth)acrylate wherein the orthoester groups can be removed through hydrolysis in order to facilitate cross-linking through reaction with isocyanate compounds. The invention also relates to a process for curing the aforementioned coating composition. The invention also relates to a process for coating substrates wherein a clear coat comprising the aforementioned coating composition is coated over a base coat. The invention also relates to a process for blocking the hydroxyl groups of a poly(meth)acrylate compound through reaction with an orthoester compound.

摘要翻译： 本发明涉及一种涂料组合物，其中原酸酯基团阻断聚（甲基）丙烯酸酯的羟基，其中原酸酯基团可以通过水解除去，以促进通过与异氰酸酯化合物反应的交联。 本发明还涉及一种固化上述涂料组合物的方法。 本发明还涉及用于涂覆基材的方法，其中包含上述涂料组合物的透明涂层涂覆在底涂层上。 本发明还涉及通过与原酸酯化合物的反应来封闭聚（甲基）丙烯酸酯化合物的羟基的方法。

公开(公告)号：US20060069204A1

公开(公告)日：2006-03-30

申请号：US11241481

申请日：2005-09-30

申请人： Neville Drysdale ,  Laura Lewin ,  Robert Barsotti

发明人： Neville Drysdale ,  Laura Lewin ,  Robert Barsotti

IPC分类号： C08G18/08

CPC分类号： C08G18/3827 ,  C08G18/678 ,  C09D175/12

摘要： The present invention relates to the use of (meth)acrylate functionalized amide acetals as reactive components with crosslinking agents to give new coatings compositions.