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公开(公告)号：US20160017192A1
公开(公告)日：2016-01-21
申请号：US14869126
申请日：2015-09-29
IPC分类号： C09J163/00 , C08K3/36
CPC分类号： C09J163/00 , C08G18/10 , C08G18/12 , C08G18/4854 , C08G18/6677 , C08G18/73 , C08K3/36 , C09J5/00 , C09J155/00 , C09J2463/003 , Y10T156/10 , C08G18/3215
摘要： Structural adhesives are prepared from a chain extended elastomeric toughener that contains urethane and/or urea groups, and have terminal isocyanate groups that are capped with a phenol, a polyphenol or an aminophenol compound. The adhesives have very good storage stability and cure to form cured adhesives that have good lap shear and impact peel strengths.
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2.发明授权Structural epoxy resin adhesives containing chain-extended elastomeric tougheners capped with phenol, polyphenol or aminophenol compounds 有权包含用酚，多酚或氨基苯酚化合物封端的扩链弹性体增韧剂的结构环氧树脂粘合剂公开(公告)号：US09181463B2
公开(公告)日：2015-11-10
申请号：US13821748
申请日：2011-11-30
IPC分类号： C09J163/00 , C09J175/04 , C09J5/00 , C08G18/10 , C08G18/12 , C08G18/48 , C08G18/66 , C08G18/73 , C09J155/00 , B32B27/38
CPC分类号： C09J163/00 , C08G18/10 , C08G18/12 , C08G18/4854 , C08G18/6677 , C08G18/73 , C08K3/36 , C09J5/00 , C09J155/00 , C09J2463/003 , Y10T156/10 , C08G18/3215
摘要： Structural adhesives are prepared from a chain extended elastomeric toughener that contains urethane and/or urea groups, and have terminal isocyanate groups that are capped with a phenol, a polyphenol or an aminophenol compound. The adhesives have very good storage stability and cure to form cured adhesives that have good lap shear and impact peel strengths.
摘要翻译： 结构粘合剂由含有氨基甲酸酯和/或脲基团的扩链弹性体增韧剂制备，并具有用苯酚，多酚或氨基苯酚化合物封端的末端异氰酸酯基团。 粘合剂具有非常好的储存稳定性和固化性，以形成具有良好搭接剪切力和抗冲击剥离强度的固化粘合剂。
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3.发明申请STRUCTURAL EPOXY RESIN ADHESIVES CONTAINING CHAIN-EXTENDED ELASTOMERIC TOUGHENERS CAPPED WITH PHENOL, POLYPHENOL OR AMINOPHENOL COMPOUNDS 有权含有酚类，多酚或氨基苯酚化合物的链延长弹性体的结构环氧树脂粘合剂公开(公告)号：US20130263995A1
公开(公告)日：2013-10-10
申请号：US13821748
申请日：2011-11-30
IPC分类号： C09J163/00 , C09J5/00 , C09J155/00
CPC分类号： C09J163/00 , C08G18/10 , C08G18/12 , C08G18/4854 , C08G18/6677 , C08G18/73 , C08K3/36 , C09J5/00 , C09J155/00 , C09J2463/003 , Y10T156/10 , C08G18/3215
摘要： Structural adhesives are prepared from a chain extended elastomeric toughener that contains urethane and/or urea groups, and have terminal isocyanate groups that are capped with a phenol, a polyphenol or an aminophenol compound. The adhesives have very good storage stability and cure to form cured adhesives that have good lap shear and impact peel strengths.
摘要翻译： 结构粘合剂由含有氨基甲酸酯和/或脲基团的扩链弹性体增韧剂制备，并具有用苯酚，多酚或氨基苯酚化合物封端的末端异氰酸酯基团。 粘合剂具有非常好的储存稳定性和固化性，以形成具有良好搭接剪切力和抗冲击剥离强度的固化粘合剂。
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4.发明申请ONE-PART STRUCTURAL EPOXY RESIN ADHESIVES CONTAINING DIMERIZED FATTY ACID/EPOXY RESIN ADDUCT AND A POLYOL 审中-公开含有二元脂肪酸/环氧树脂添加剂和多元醇的一部分结构环氧树脂粘合剂公开(公告)号：US20110297317A1
公开(公告)日：2011-12-08
申请号：US13146198
申请日：2010-02-03
IPC分类号： B32B37/12 , C09J163/02
CPC分类号： C09J163/00 , C08L67/00 , C08L75/04 , C08L2666/14 , C08L2666/18 , C08L2666/20
摘要： Structural adhesives containing a non-rubber-modified epoxy resin, an elastomeric toughener and a curing agent further include an epoxy-functional fatty acid oligomer and a polyol. The presence of the epoxy-functional fatty acid oligomer and a semi-crystalline or crystalline polyester polyol in combination increase the storage stability of the structural adhesive.
摘要翻译： 含有非橡胶改性环氧树脂，弹性体增韧剂和固化剂的结构粘合剂还包括环氧官能的脂肪酸低聚物和多元醇。 环氧官能脂肪酸低聚物和半结晶或结晶聚酯多元醇的组合相结合增加结构粘合剂的储存稳定性。
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公开(公告)号：US20150045510A1
公开(公告)日：2015-02-12
申请号：US14381015
申请日：2013-03-27
IPC分类号： C09J163/00
CPC分类号： C09J163/00 , C08G18/12 , C08G18/4854 , C08G18/6674 , C08G59/50 , C08L51/04 , C09J175/04 , C08G18/285 , C08G18/643
摘要： The invention relates to epoxy adhesives. An epoxy adhesive is provided that simultaneously has low E-modulus and high glass temperature. Such adhesives are useful in the manufacture of large machinery (e.g., automobiles), and are useful for bonding different materials, such as metal and carbon fiber composite. The cured epoxy adhesive can be formulated to have an E-modulus of less than 1000 MPa, and a glass transition temperature of at least 80 C. The epoxy adhesive comprises a capped polyurethane pre polymer, a core shell rubber, and polyetheramine-epoxy adduct.
摘要翻译： 本发明涉及环氧粘合剂。 提供了一种同时具有低E模量和高玻璃温度的环氧树脂粘合剂。 这种粘合剂可用于制造大型机械（例如汽车），并且可用于粘合不同的材料，例如金属和碳纤维复合材料。 固化的环氧树脂粘合剂可以配制成具有小于1000MPa的E模量和至少80℃的玻璃化转变温度。环氧粘合剂包括封端的聚氨酯预聚物，核心壳橡胶和聚醚胺 - 环氧加合物 。
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公开(公告)号：US20140147677A1
公开(公告)日：2014-05-29
申请号：US14007997
申请日：2012-05-01
申请人： Andreas Lutz , Christof Braendli
发明人： Andreas Lutz , Christof Braendli
IPC分类号： C09J163/00 , B32B7/12
CPC分类号： B32B7/12 , C08G59/4021 , C09J163/00 , Y10T428/31522
摘要： A structural adhesive exhibiting good humidity resistance in the uncured state, good failure mode after curing, good crash stability, and good corrosion resistance, is provided, as well as methods of use thereof. The structural adhesive and methods of use thereof are applicable, e.g., in complete knock down (CKD) assembly systems, e.g., in the assembly of automobile body structures.
摘要翻译： 提供了在未固化状态下具有良好的耐湿性，固化后的良好破坏模式，良好的冲击稳定性和良好的耐腐蚀性的结构粘合剂及其使用方法。 结构粘合剂及其使用方法可应用于例如完全击倒（CKD）组装系统中，例如在汽车车身结构的组装中。
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7.发明申请ONE-PART STRUCTURAL EPOXY RESIN ADHESIVES CONTAINING ELASTOMERIC TOUGHENERS CAPPED WITH PHENOLS AND HYDROXY-TERMINATED ACRYLATES OR HYDROXY-TERMINATED METHACRYLATES 有权含有苯酚和羟基封端的丙烯酸酯或羟基终止的甲基丙烯酸酯的含有弹性体的单层结构环氧树脂粘合剂公开(公告)号：US20110126981A1
公开(公告)日：2011-06-02
申请号：US13056370
申请日：2009-08-11
申请人： Andreas Lutz , Daniel Schneider
发明人： Andreas Lutz , Daniel Schneider
IPC分类号： C09J163/02 , C07C69/003 , C08F283/10
CPC分类号： C08F283/006 , C08G18/12 , C08G18/2815 , C08G18/4854 , C08G18/6715 , C08G18/672 , C08G18/831 , C08L63/00 , C08L75/16 , C08L2666/20 , C09J163/00 , C09J163/04 , C09J175/16 , C08G18/6677
摘要： Structural adhesives are prepared from an elastomeric toughener that contains urethane and/or urea groups, and have some terminal isocyanate groups that are capped with a phenol and other terminal isocyanate groups that are capped with a hydroxy-functional acrylate or a hydroxy-functional methacrylate. In certain embodiments, the presence of both types of capping on the toughener leads to higher impact peel strengths and a greater level of cohesive failure, than when the toughener is capped with a phenol an hydroxy-functional acrylate or hydroxy-functional methacrylate alone.
摘要翻译： 结构粘合剂由含有氨基甲酸酯和/或脲基团的弹性体增韧剂制备，并且具有一些末端异氰酸酯基团，其被苯酚和其它用羟基官能丙烯酸酯或羟基官能甲基丙烯酸酯封端的末端异氰酸酯基团封端。 在某些实施方案中，与增韧剂用酚羟基官能的丙烯酸酯或羟基官能的甲基丙烯酸酯单独加封时，在增韧剂上存在两种类型的覆盖物导致较高的冲击剥离强度和更大程度的内聚破坏。
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8.发明授权Adhesive of epoxy resin, toughener and blocked isocyanate polytetrahydrofuran toughener 有权环氧树脂粘合剂，增韧剂和封端异氰酸酯四氢呋喃增韧剂公开(公告)号：US07625977B2
公开(公告)日：2009-12-01
申请号：US12142261
申请日：2008-06-19
申请人： Andreas Lutz , Daniel Schneider
发明人： Andreas Lutz , Daniel Schneider
IPC分类号： C08L63/00 , C08L63/02 , C09J163/02
CPC分类号： C08L75/04 , C08G18/12 , C08G18/4854 , C08G18/6677 , C08L13/00 , C08L19/006 , C08L63/00 , C08L75/00 , C08L2666/04 , C09J163/00 , C08G18/2825 , C08G18/3243 , C08G18/2865 , C08L2666/02 , C08L2666/08
摘要： Epoxy adhesive compositions contain an epoxy resin, rubber modification, a toughener and a curing agent. The tougher has capped epoxide-reactive groups, and at least one polytetrahydrofuran block having a mass of 2200-4500 daltons. The selection of toughener in a rubber-modified epoxy-based structural adhesive provides for very good low temperature performance.
摘要翻译： 环氧粘合剂组合物含有环氧树脂，橡胶改性剂，增韧剂和固化剂。 强化剂具有环氧化物反应性基团和至少一种质量为2200-4500道尔顿的聚四氢呋喃嵌段。 橡胶改性环氧树脂粘合剂中增韧剂的选择提供了非常好的低温性能。
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公开(公告)号：US20140171550A1
公开(公告)日：2014-06-19
申请号：US14234665
申请日：2012-07-16
IPC分类号： C09J11/08 , C09J163/00
CPC分类号： C09J163/00 , B29C65/485 , B32B37/1284 , B32B2037/1253 , C08G18/3206 , C08G18/3215 , C08G18/4854 , C08G18/6674 , C08G18/722 , C08G59/4021 , C09J11/08
摘要： The present invention provides low polyphenols (such as bisphenol A) tougheners for epoxy adhesives. The tougheners, and adhesives comprising the tougheners exhibit enhanced viscosity stability, e.g., compared to tougheners prepared from higher amounts of bisphenol A (and epoxy adhesives comprising them).
摘要翻译： 本发明提供了用于环氧粘合剂的低多酚（例如双酚A）增韧剂。 包含增韧剂的增韧剂和粘合剂表现出增强的粘度稳定性，例如与由较高量的双酚A（和包含它们的环氧粘合剂）制备的增韧剂相比。
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10.发明授权One-part structural epoxy resin adhesives containing elastomeric tougheners capped with phenols and hydroxy-terminated acrylates or hydroxy-terminated methacrylates 有权包含用酚和羟基封端的丙烯酸酯或羟基封端的甲基丙烯酸酯封端的弹性体增韧剂的一部分结构环氧树脂粘合剂公开(公告)号：US08747605B2
公开(公告)日：2014-06-10
申请号：US13056370
申请日：2009-08-11
申请人： Andreas Lutz , Daniel Schneider
发明人： Andreas Lutz , Daniel Schneider
IPC分类号： C09J163/00 , C08F283/00 , C08F283/10 , C08G59/14 , C08L63/00 , C08L75/00 , C07C69/34 , C07C69/52
CPC分类号： C08F283/006 , C08G18/12 , C08G18/2815 , C08G18/4854 , C08G18/6715 , C08G18/672 , C08G18/831 , C08L63/00 , C08L75/16 , C08L2666/20 , C09J163/00 , C09J163/04 , C09J175/16 , C08G18/6677
摘要： Structural adhesives are prepared from an elastomeric toughener that contains urethane and/or urea groups, and have some terminal isocyanate groups that are capped with a phenol and other terminal isocyanate groups that are capped with a hydroxy-functional acrylate or a hydroxy-functional methacrylate. In certain embodiments, the presence of both types of capping on the toughener leads to higher impact peel strengths and a greater level of cohesive failure, than when the toughener is capped with a phenol an hydroxy-functional acrylate or hydroxy-functional methacrylate alone.
摘要翻译： 结构粘合剂由含有氨基甲酸酯和/或脲基团的弹性体增韧剂制备，并且具有一些末端异氰酸酯基团，其被苯酚和其它用羟基官能丙烯酸酯或羟基官能甲基丙烯酸酯封端的末端异氰酸酯基团封端。 在某些实施方案中，与增韧剂用酚羟基官能的丙烯酸酯或羟基官能的甲基丙烯酸酯单独加封时，在增韧剂上存在两种类型的覆盖物导致较高的冲击剥离强度和更大程度的内聚破坏。
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