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1. 发明申请

US20050033008A1 Preparation and use of biuret-containing polyisocyanates as cross-linking agents for coatings 审中-公开
标题翻译：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。

2. 发明申请

US20080064829A1 Preparation and use of biuret-containing polyisocyanates as cross-linking agents for coatings 审中-公开
标题翻译：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。

3. 发明申请

US20070282070A1 Highly productive coating composition for automotive refinishing 有权
标题翻译：用于汽车修补的高效涂料组合物
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。

4. 发明申请

US20060089481A1 Blocked biuretized isocyanates 审中-公开
标题翻译：封闭的缩二脲化异氰酸酯
公开(公告)号：US20060089481A1
公开(公告)日：2006-04-27
申请号：US10970771
申请日：2004-10-21
申请人： Richard Roesler , Yuliya Berezkin , Carol Kinney , Kyli Martin , Myron Shaffer , Poli Yu , Dorota Greszta-Franz , Reinhard Halpaap , Joachim Petzoldt
发明人： Richard Roesler , Yuliya Berezkin , Carol Kinney , Kyli Martin , Myron Shaffer , Poli Yu , Dorota Greszta-Franz , Reinhard Halpaap , Joachim Petzoldt
IPC分类号： C08G18/00
CPC分类号： C08G18/8093 , C08G18/2895 , C08G18/305 , C08G18/42 , C08G18/7831 , C08G18/792 , C08G18/8032 , C09D175/06
摘要： The present invention is directed to blocked biuret group-containing polyisocyanate compositions, wherein the blocking agent is selected from the group consisting of di-C1-C12-alkyl and/or alkoxyalkyl malonates and acetoacetic acid C1-C12-alkyl and/or alkoxyalkyl esters.
摘要翻译：本发明涉及封闭的含缩二脲基团的多异氰酸酯组合物，其中所述封闭剂选自二-C 1 -C 12 - 烷基和/ 或烷氧基烷基丙二酸酯和乙酰乙酸C 1 -C 12 - 烷基和/或烷氧基烷基酯。

5. 发明申请

US20070259117A1 Article having photochromic properties and process for its manufacture 审中-公开
标题翻译：具有光致变色特性的制品及其制造方法
公开(公告)号：US20070259117A1
公开(公告)日：2007-11-08
申请号：US11417379
申请日：2006-05-04
申请人： Rick Archey , Eric Vidra , Robert Pyles , Myron Shaffer
发明人： Rick Archey , Eric Vidra , Robert Pyles , Myron Shaffer
IPC分类号： B05D3/12 , B05D3/10 , B05D1/02 , B32B27/40 , B05D1/18
CPC分类号： B32B27/08 , C08J7/042 , C08K5/0041 , C09K9/02 , C09K2211/1425 , G02B5/23 , G03C1/73 , Y10T428/31551
摘要： A process for making an article molded of polymeric material, the article featuring photochromic properties is disclosed. To at least a portion of the surface of an article, molded of a composition that contains at least one transparent thermoplastic polymer or a transparent thermosetting composition there is applied a curable weatherable polyurethane coating. At least a portion of the coating is after curing brought into contact with a material system that contains (i) water, (ii) at least one carrier conforming to wherein R1 is a radical selected from the group consisting of linear or branched C1-C18 alkyl, benzyl, benzoyl and phenyl, R2 is R1 or H, n is 2, 3 or 4, and m is 1 to 35; (iii) a photochromic compound and (iv) a diol, under conditions calculated to bring about diffusion of said compound into the cured coating.
摘要翻译：公开了一种制备由聚合物材料模制的制品的方法，该物品具有光致变色特性。对于由包含至少一种透明热塑性聚合物或透明热固性组合物的组合物模制的制品表面的至少一部分，应用可固化的耐候性聚氨酯涂层。至少一部分涂层在固化之后与含有（i）水，（ii）至少一种符合其中R 1是选自以下基团的基团的材料体系接触：由直链或支链C 1 -C 18烷基，苄基，苯甲酰基和苯基组成，R 2是R 1〜 >或H，n为2,3或4，m为1〜35; （iii）光致变色化合物和（iv）二醇，在使所述化合物进入固化涂层的条件下计算。

6. 发明申请

US20070243334A1 Allophanate modified polyisocyanates 有权
标题翻译：脲基甲酸酯改性聚异氰酸酯
公开(公告)号：US20070243334A1
公开(公告)日：2007-10-18
申请号：US11807156
申请日：2007-05-25
申请人： David Zielinski , Myron Shaffer , Michael Jeffries
发明人： David Zielinski , Myron Shaffer , Michael Jeffries
IPC分类号： B05D1/34 , D21H17/07
CPC分类号： C08G18/222 , C08G18/7837 , C09D175/06
摘要： A composition that includes isocyanate group containing compounds that include on average i) a NCO functionality less than or equal to 3.5; and ii) from 1.5 to 8 percent by weight, based on the isocyanate containing compound, of allophanate groups; and which is substantially free of uretdione groups. The composition can be used in two component elastomeric coating compositions that include a component A the above-described composition and a component B that includes a compound containing one or more functional groups that are reactive with isocyanate groups. The elastomeric coating compositions can be used to coat substrates.
摘要翻译：一种包含含有异氰酸酯基团的化合物的组合物，其平均包括i）NCO官能度小于或等于3.5; 和ii）基于异氰酸酯的化合物的1.5至8重量％的脲基甲酸酯基; 并且其基本上不含脲二酮基团。组合物可以用于包含组分A上述组合物的双组分弹性体涂料组合物和包含含有一个或多个与异氰酸酯基团反应的官能团的化合物的组分B。弹性体涂料组合物可用于涂覆基材。

7. 发明授权

US08476396B2 Allophanate modified polyisocyanates 有权
标题翻译：脲基甲酸酯改性聚异氰酸酯
公开(公告)号：US08476396B2
公开(公告)日：2013-07-02
申请号：US11807156
申请日：2007-05-25
申请人： David P. Zielinski , Myron Shaffer , Michael K. Jeffries
发明人： David P. Zielinski , Myron Shaffer , Michael K. Jeffries
IPC分类号： C08G18/78 , C08G18/77 , C08G18/73 , C08G18/10
CPC分类号： C08G18/222 , C08G18/7837 , C09D175/06
摘要： A composition that includes isocyanate group containing compounds that include on average i) a NCO functionality less than or equal to 3.5; and ii) from 1.5 to 8 percent by weight, based on the isocyanate containing compound, of allophanate groups; and which is substantially free of uretdione groups. The composition can be used in two component elastomeric coating compositions that include a component A the above-described composition and a component B that includes a compound containing one or more functional groups that are reactive with isocyanate groups. The elastomeric coating compositions can be used to coat substrates.
摘要翻译：一种包含含有异氰酸酯基团的化合物的组合物，其平均包括i）NCO官能度小于或等于3.5; 和ii）基于异氰酸酯的化合物的1.5至8重量％的脲基甲酸酯基; 并且其基本上不含脲二酮基团。组合物可以用于包含组分A上述组合物的双组分弹性体涂料组合物和包含含有一个或多个与异氰酸酯基团反应的官能团的化合物的组分B。弹性体涂料组合物可用于涂覆基材。

8. 发明申请

US20060089480A1 Biuretized isocyanates and blocked biuretized isocyanates 审中-公开
标题翻译：自动化的异氰酸酯和封闭的缩二脲化异氰酸酯
公开(公告)号：US20060089480A1
公开(公告)日：2006-04-27
申请号：US10970763
申请日：2004-10-21
申请人： Richard Roesler , Yuliya Berezkin , Carol Kinney , Kyli Martin , Myron Shaffer
发明人： Richard Roesler , Yuliya Berezkin , Carol Kinney , Kyli Martin , Myron Shaffer
IPC分类号： C08G18/00
CPC分类号： C08G18/8032 , C08G18/7831 , C08G18/792
摘要： The present invention is directed to a biuret group-containing polyisocyanate composition having an isocyanate functionality of at least 4 prepared by a process comprising reacting a polyisocyanate adduct which a) is prepared from an aliphatic and/or cycloaliphatic diisocyanate; b) has an average isocyanate functionality of at least 2.5, and c) contains isocyanurate groups, with a secondary monoamine at an isocyanate to amine equivalent ratio of from about 4:1 to about 14:1 to incorporate biuret groups into said polyisocyanate. The invention is also directed to a blocked biuret group-containing polyisocyanate composition which is prepared by reacting the biuret-containing polyisocyanate with a blocking agent.
摘要翻译：本发明涉及具有至少4的异氰酸酯官能度的含缩二脲基团的多异氰酸酯组合物，其通过以下方法制备，所述方法包括使由脂族和/或脂环族二异氰酸酯制备的a）的多异氰酸酯加合物反应; b）具有至少2.5的平均异氰酸酯官能度，和c）含有异氰脲酸酯基团，其中异氰酸酯与胺当量比为约4:1至约14:1的仲单胺，以将缩二脲基团引入所述多异氰酸酯中。本发明还涉及含缩二脲基团的多异氰酸酯组合物，其通过使含缩合脲的多异氰酸酯与封闭剂反应制备。

9. 发明申请

US20060089479A1 Blocked biuretized isocyanates 有权
标题翻译：封闭的缩二脲化异氰酸酯
公开(公告)号：US20060089479A1
公开(公告)日：2006-04-27
申请号：US10970740
申请日：2004-10-21
申请人： Lanny Venham , Kyli Martin , Richard Roesler , Myron Shaffer , Michael Jeffries
发明人： Lanny Venham , Kyli Martin , Richard Roesler , Myron Shaffer , Michael Jeffries
IPC分类号： C08G18/00
CPC分类号： C08G18/7831 , C08G18/792 , C08G18/808 , C09D175/04
摘要： The present invention is directed to blocked biuret group-containing polyisocyanate compositions, wherein the blocking agent is selected from the group consisting of a blocking agent of the formula: wherein R1, R2, R3 may be identical or different and represent a moiety selected from the group consisting of hydrogen, C1-C4-alkyl and C3-C6-cycloalkyl, R4 represents a moiety selected from the group consisting of C1-C4-alkyl, C6-C10-cycloalkyl or C7-C14-aralkyl, and x represents a number of from 1 to 5, and a blocking agent of the formula: wherein R1, R2, R3 and R4 may be the same or different and represent a moiety selected from the group consisting of hydrogen, C1-C6-alkyl and C3-C6-cycloalkyl, R5 represents a moiety selected from the group consisting of C1-C10-alkyl and C3-C10-cycloalkyl, and B is a group according to one of the following structural formulas wherein each occurrence of R6, R7, and R8 may be the same or different and represent a moiety selected from the group consisting of C1-C6-alkyl and C3-C6-cycloalkyl and R9 is a moiety selected from the group consisting of hydrogen, C1-C6-alkyl and C3-C6-cycloalkyl.
摘要翻译：本发明涉及封闭的含缩二脲基团的多异氰酸酯组合物，其中所述封闭剂选自下式的封闭剂：其中R 1，R 2， SO 3，R 3可以相同或不同，表示选自以下的部分：氢，C 1 -C 4 - C 4 - 烷基和C 3 -C 6 - 环烷基，R 4表示选自C 1 -C 6烷基的部分， C 1 -C 4 - 烷基，C 6 -C 10 - 环烷基或C 7 -C 14 并且x表示1至5的数，以及下式的封闭剂：其中R 1，R 2，R 2， > 3和R 4可以相同或不同，表示选自氢，C 1 -C 6烷基的部分， C 1 -C 6烷基和C 3 -C 6 - 环烷基，R 5表示选自以下的部分：由C 1 -C 10 - 烷基和C 3 -C 10 - 环烷基组成，B是根据以下结构式之一的基团，其中R 6，R 7和R 8的每次出现可以相同或不同并且表示选自C 1 -C 6 - C 6 - 烷基和C 3 -C 6 - 亚烷基的部分环烷基和R 9是选自氢，C 1 -C 6 - 烷基和C 1 -C 6烷基的部分， 3 -C 6 - 环烷基。

10. 发明申请

US20060293484A1 Low viscosity, ethylenically-unsaturated polyurethanes 审中-公开
标题翻译：低粘度，烯属不饱和聚氨酯
公开(公告)号：US20060293484A1
公开(公告)日：2006-12-28
申请号：US11165681
申请日：2005-06-24
申请人： Carol Kinney , Charles Gambino , Michael Dvorchak , Myron Shaffer
发明人： Carol Kinney , Charles Gambino , Michael Dvorchak , Myron Shaffer
IPC分类号： C08G18/00
CPC分类号： C08G18/73 , C08G18/6725 , C08G18/7837 , C08G18/792 , C08G18/797 , C09D175/16
摘要： The present invention relates to low viscosity, ethylenically-unsaturated polyurethanes which are substantially free from isocyanate groups, are liquid at 25° C., have a total content of ethylenically unsaturated groups (calculated as C═C, MW 24) of 1 to 12% by weight and contain the reaction product of A) 4-isocyanatomethyl-1,8-octamethylene diisocyanate (NTI) with B) a hydroxyl component comprising i) 5 to 100 hydroxyl equivalent % of one or more hydroxy functional lactone ester (meth)acrylates having a number average molecular weight of about 200 to 1000, ii) up to 95 hydroxyl equivalent % of a monohydroxy-functional, ethylenically unsaturated compound other than B-i), and iii) up to 20 hydroxyl equivalent % of a saturated hydroxyl compound or an unsaturated hydroxyl compound other than B-i) or B-ii), wherein i) the hydroxyl equivalent %'s of components B-i), B-ii) and B-iii) add up to 100%, based on the total weights of components B-i), B-ii) and B-iii) and ii) the NCO:OH equivalent ratio of component A) to component B) is 1.10:1 to 1:1.10. The present invention also relates to a one-component coating composition containing these ethylenically unsaturated polyurethanes.
摘要翻译：本发明涉及基本上不含异氰酸酯基团的低粘度烯键式不饱和聚氨酯，在25℃下为液体，烯属不饱和基团的总含量（以CC，MW 24计算）为1〜12％，含量为1〜12％含有A）4-异氰酸甲酯基-1,8-八亚甲基二异氰酸酯（NTI）与B）羟基组分的反应产物，其包含i）5至100个羟基当量％的一种或多种羟基官能的内酯酯（甲基）丙烯酸酯，其具有数均分子量为约200至1000，ii）除Bi之外的至多95羟基当量％的单羟基官能的烯键式不饱和化合物），和iii）饱和羟基化合物或不饱和羟基化合物的至多20羟基当量％除了Bi）或B-ii）之外的羟基化合物，其中i）组分Bi），B-ii）和B-iii的羟基当量％）基于组分Bi）的总重量加起来为100％，B-ii）和B-iii）和ii）NCO:OH等同物组分A）与组分B）的比例为1.10:1-1:1.10。本发明还涉及含有这些烯属不饱和聚氨酯的单组分涂料组合物。

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