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1. 发明授权

US08735495B2 Low-viscosity urethane system 有权
标题翻译：低粘度聚氨酯系统
公开(公告)号：US08735495B2
公开(公告)日：2014-05-27
申请号：US13547168
申请日：2012-07-12
申请人： Larry F. Brinkman , David E. Vietti , Joseph James Zupancic
发明人： Larry F. Brinkman , David E. Vietti , Joseph James Zupancic
IPC分类号： C08G18/42 , C08G18/10 , C08G18/12 , C08G18/76 , C09J175/06
CPC分类号： C08G18/12 , C08G18/4211 , C08G18/4216 , C08G18/6233 , C08G18/7621 , C08G18/7664 , C09J175/06 , C08G18/42 , C08G18/40
摘要： A two-component urethane system. The first component is a hydroxy-terminated polyester polyol containing polymerized residues of phthalic acid and an aliphatic diol having Mn from 60 to 150, and having no more than 15 wt % polymerized residues of aliphatic acids. The second component is an isocyanate-terminated prepolymer containing polymerized residues of diphenyl methane diisocyanate and/or toluene diisocyanate and a glycol or polyol having Mn from 90 to 1000.
摘要翻译：双组分聚氨酯系统。第一组分是羟基封端的聚酯多元醇，其含有邻苯二甲酸和Mn的脂族二醇的聚合残基为60至150，并且不超过15重量％的脂族酸的聚合残基。第二组分是含有二苯基甲烷二异氰酸酯和/或甲苯二异氰酸酯的聚合残基的异氰酸酯封端的预聚物和具有90至1000的Mn的二元醇或多元醇。

2. 发明授权

US08680205B2 Flow additive for urethane system 有权
标题翻译：聚氨酯系统流动添加剂
公开(公告)号：US08680205B2
公开(公告)日：2014-03-25
申请号：US13547173
申请日：2012-07-12
申请人： Larry F. Brinkman , Mai Chen , David E. Vietti , Melinda L. Einsla , Joseph James Zupancic
发明人： Larry F. Brinkman , Mai Chen , David E. Vietti , Melinda L. Einsla , Joseph James Zupancic
IPC分类号： C08L75/06
CPC分类号： C09J175/06 , C08G18/12 , C08G18/6233 , C08G18/7664 , C08G18/42 , C08G18/40
摘要： A method for improving flow of a two-component urethane system by adding a hydroxy-functional acrylic polymer.
摘要翻译：通过添加羟基官能的丙烯酸类聚合物来改善双组分氨基甲酸酯体系的流动的方法。

3. 发明申请

US20130018152A1 FLOW ADDITIVE FOR URETHANE SYSTEM 有权
标题翻译： URETHANE系统流动添加剂
公开(公告)号：US20130018152A1
公开(公告)日：2013-01-17
申请号：US13547173
申请日：2012-07-12
申请人： Larry F. Brinkman , Mai Chen , David E. Vietti , Melinda L. Einsla , Joseph James Zupancic
发明人： Larry F. Brinkman , Mai Chen , David E. Vietti , Melinda L. Einsla , Joseph James Zupancic
IPC分类号： C08L75/04
CPC分类号： C09J175/06 , C08G18/12 , C08G18/6233 , C08G18/7664 , C08G18/42 , C08G18/40
摘要： A method for improving flow of a two-component urethane system by adding a hydroxy-functional acrylic polymer.
摘要翻译：通过添加羟基官能的丙烯酸类聚合物来改善双组分氨基甲酸酯体系的流动的方法。

4. 发明申请

US20130018146A1 LOW-VISCOSITY URETHANE SYSTEM 有权
标题翻译：低粘度URETHANE系统
公开(公告)号：US20130018146A1
公开(公告)日：2013-01-17
申请号：US13547168
申请日：2012-07-12
申请人： Larry F. Brinkman , David E. Vietti , Joseph James Zupancic
发明人： Larry F. Brinkman , David E. Vietti , Joseph James Zupancic
IPC分类号： C09D175/06
CPC分类号： C08G18/12 , C08G18/4211 , C08G18/4216 , C08G18/6233 , C08G18/7621 , C08G18/7664 , C09J175/06 , C08G18/42 , C08G18/40
摘要： A two-component urethane system. The first component is a hydroxy-terminated polyester polyol containing polymerized residues of phthalic acid and an aliphatic diol having Mn from 60 to 150, and having no more than 15 wt % polymerized residues of aliphatic acids. The second component is an isocyanate-terminated prepolymer containing polymerized residues of diphenyl methane diisocyanate and/or toluene diisocyanate and a glycol or polyol having Mn from 90 to 1000.
摘要翻译：双组分聚氨酯系统。第一组分是羟基封端的聚酯多元醇，其含有邻苯二甲酸和Mn的脂族二醇的聚合残基为60至150，并且不超过15重量％的脂族酸的聚合残基。第二组分是含有二苯基甲烷二异氰酸酯和/或甲苯二异氰酸酯的聚合残基的异氰酸酯封端的预聚物和具有90至1000的Mn的二元醇或多元醇。

5. 发明授权

US5705547A Moisture-cure urethane adhesives containing .gamma.-butyrolactone 失效
标题翻译：含γ-丁内酯的水分固化聚氨酯胶粘剂
公开(公告)号：US5705547A
公开(公告)日：1998-01-06
申请号：US730249
申请日：1996-10-15
申请人： James L. Richards , Larry F. Brinkman
发明人： James L. Richards , Larry F. Brinkman
IPC分类号： C08G18/10 , C09J175/00 , C09J175/04
CPC分类号： C08G18/10 , C09J175/04 , Y10S528/905
摘要： A one-part, moisture-cure urethane adhesive composition contains between 1 and 10 phr .gamma.-butyrolactone which acts as a moisture diffusion agent, thereby promoting a more rapid cure.
摘要翻译：一部分水分固化的聚氨酯粘合剂组合物含有1至10phr的γ-丁内酯，其用作水分扩散剂，从而促进更快速的固化。

6. 发明授权

US4868298A Continuous process for the production of blocked isocyanate containing polyisocyanurates 失效
标题翻译：用于生产封闭异氰酸酯的聚异氰脲酸酯的连续方法
公开(公告)号：US4868298A
公开(公告)日：1989-09-19
申请号：US209837
申请日：1988-06-22
申请人： Larry F. Brinkman
发明人： Larry F. Brinkman
IPC分类号： C07D251/34 , C08G18/79 , C08G18/80
CPC分类号： C08G18/807 , C07D251/34 , C08G18/791 , C08G2150/20
摘要： A continuous method for the high-yield, one-step, solvent-free manufacture of blocked polyisocyanurate compounds useful as curing agents in powder coating compositions. The preferred method of manufacture is to pre-mix a blocking agent and a polymerization catalyst (BAC mix) prior to injection with an organic isocyanate monomer having two or more isocyanate groups (herein termed a polyisocyanate) into a preheated reaction zone wherein the BAC mix and the polyisocyanate react to form the blocked polyisocyanurate compound that is obtained after discharge from the reaction zone and cooling.
摘要翻译：用于在粉末涂料组合物中用作固化剂的封闭聚异氰脲酸酯化合物的高产率，一步无溶剂制造的连续方法。优选的制造方法是在注入前将封端剂和聚合催化剂（BAC混合物）预先混合到具有两个或更多个异氰酸酯基团的有机异氰酸酯单体（在此称为多异氰酸酯）中，其中BAC混合物多异氰酸酯反应形成从反应区排出后冷却得到的封端聚异氰脲酸酯化合物。

7. 发明授权

US4997900A Powder coating comprising acetone oxime blocked diisocyanate and polyester 失效
标题翻译：包含丙酮肟封端二异氰酸酯和聚酯的粉末涂料
公开(公告)号：US4997900A
公开(公告)日：1991-03-05
申请号：US290157
申请日：1988-12-27
申请人： Larry F. Brinkman
发明人： Larry F. Brinkman
IPC分类号： C08G18/28 , C08G18/76 , C08G18/80 , C09D5/03 , C09D5/46 , C09D175/00 , C09J175/00
CPC分类号： C08G18/8006 , C08G18/286 , C08G18/765 , C08G18/8077 , C08G2150/20
摘要： In accordance with the present invention, a blocked isocyanate composition which is useful as a curing agent for powder coatings is prepared from the reaction of tetramethylxylene diisocyanate and acetone oxime. In a preferred embodiment, a polyol is reacted with the isocyanate to provide a prepolymer with urethane linkages wherein the isocyanate groups of the prepolymer are substantially blocked with acetone oxime. The blocked isocyanate composition of the present invention can be used as a curing agent for powder coatings, adhesives and high solid coatings which are cured by baking. The blocked isocyanate composition of the invention can be used as a cross-linking agent for a hydroxy-containing polyester, a hydroxy-containing acrylic or methacrylic polymer or any other active hydrogen containing polymer.
摘要翻译：根据本发明，由四甲基二甲苯二异氰酸酯和丙酮肟的反应制备可用作粉末涂料固化剂的封端异氰酸酯组合物。在优选的实施方案中，多元醇与异氰酸酯反应以提供具有氨基甲酸酯键的预聚物，其中预聚物的异氰酸酯基团基本上用丙酮肟封闭。本发明的封端异氰酸酯组合物可用作通过烘烤固化的粉末涂料，粘合剂和高固体涂料的固化剂。本发明的封端异氰酸酯组合物可用作含羟基的聚酯，含羟基的丙烯酸或甲基丙烯酸聚合物或任何其它含活性氢的聚合物的交联剂。

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