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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。
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2.发明申请Preparation and use of biuret-containing polyisocyanates as cross-linking agents for coatings 审中-公开制备和使用含缩二脲的聚异氰酸酯作为涂料的交联剂公开(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。
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3.发明申请Preparation and use of biuret-containing polyisocyanates as cross-linking agents for coatings 审中-公开制备和使用含缩二脲的聚异氰酸酯作为涂料的交联剂公开(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。
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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
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.
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6.发明申请Two component coating compositions containing highly branched copolyester polyol 有权含有高度支化的共聚酯多元醇的双组分涂料组合物公开(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。
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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.
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公开(公告)号：US20050222425A1
公开(公告)日：2005-10-06
申请号：US10960656
申请日：2004-10-07
申请人： Douglas Adelman , Neville Drysdale , Christian Lenges , Mark Scialdone , Leen Tanghe , Jozef Huybrechts , Laura Lewin , Robert Barsotti
发明人： Douglas Adelman , Neville Drysdale , Christian Lenges , Mark Scialdone , Leen Tanghe , Jozef Huybrechts , Laura Lewin , Robert Barsotti
IPC分类号： C07D491/04 , C07D498/04 , C08G18/12 , C08G18/20 , C08G18/38 , C08G18/75 , C08G18/76
CPC分类号： C07D498/04 , C08G18/12 , C08G18/755 , C08G18/765 , C08G18/3256
摘要： Described in this invention is a catalytic process for making amide acetals from nitrites and diethanolamines. Amide acetals can be further crosslinked by hydrolyzing the amide acetal groups, and subsequently reacting the hydroxyl groups and/or the amine functions that are formed, to crosslink the composition.
摘要翻译： 在本发明中描述的是从亚硝酸盐和二乙醇胺制备酰胺缩醛的催化方法。 酰胺缩醛可以通过水解酰胺缩醛基团进一步交联，随后使所形成的羟基和/或胺官能团反应以使组合物交联。
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公开(公告)号：US20060228485A1
公开(公告)日：2006-10-12
申请号：US11303077
申请日：2005-12-14
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.
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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.
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