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公开(公告)号：USH2047H1
公开(公告)日：2002-09-03
申请号：US09437395
申请日：1999-11-10
IPC分类号： B32B2704
摘要： A thermosettable adhesive is used to secure a laminate having a compliant layer (for example, a foamable composition containing a diene rubber), a layer comprised of a thermosettable resin capable of being cured to a rigid state, and an optional carrier layer (for example, a metal foil) to a substrate for the purpose of strengthening, stiffening, or otherwise reinforcing the substrate. The substrate may, for example, be a metal vehicle door. The thermosettable adhesive is comprised of at least one polyol such as a polyether polyol, at least one epoxy resin, and at least one polyisocyanate.
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公开(公告)号：US6103784A
公开(公告)日：2000-08-15
申请号：US313592
申请日：1999-05-18
IPC分类号： B62D29/04 , C08J9/00 , C08J9/06 , C08J9/10 , C08J9/32 , C08K5/00 , C08K5/16 , C08K5/56 , C08K7/14 , C08K7/28 , C08L63/00 , C08L101/00 , C23F15/00
CPC分类号： C08J9/32 , C08J9/0052 , C08J9/103 , C23F15/00 , C08J2363/00
摘要： Titanates and zirconates bearing organic substituents can act as corrosion inhibitors when added to foamable compositions based on thermosettable synthetic resins such as epoxy resins. Combinations of organometallates containing certain specific types of substituents provide synergistic improvements in the properties of structural reinforcement foams obtained by heating and curing the foamable compositions.
摘要翻译： 含有有机取代基的钛酸盐和锆酸盐当加入到基于热固性合成树脂例如环氧树脂的可发泡组合物中时可以作为腐蚀抑制剂。 含有某些特定类型的取代基的有机金属盐的组合提供通过加热和固化可发泡组合物而获得的结构增强泡沫的性质的协同改进。
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公开(公告)号：US06218442B1
公开(公告)日：2001-04-17
申请号：US09638352
申请日：2000-08-15
IPC分类号： C08J906
CPC分类号： C08J9/32 , C08J9/0052 , C08J9/103 , C08J2363/00 , C23F15/00
摘要： Titanates and zirconates bearing organic substituents can act as corrosion inhibitors when added to foamable compositions based on thermosettable synthetic resins such as epoxy resins. Combinations of organometallates containing certain specific types of substituents provide synergistic improvements in the properties of structural reinforcement foams obtained by heating and curing the foamable compositions.
摘要翻译： 含有有机取代基的钛酸盐和锆酸盐当加入到基于热固性合成树脂例如环氧树脂的可发泡组合物中时可以作为腐蚀抑制剂。 含有某些特定类型的取代基的有机金属盐的组合提供通过加热和固化可发泡组合物而获得的结构增强泡沫的性质的协同改进。
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4.发明授权公开(公告)号：US06376564B1
公开(公告)日：2002-04-23
申请号：US09260421
申请日：1999-03-01
申请人： Bruce Lee Harrison
发明人： Bruce Lee Harrison
IPC分类号： C08J932
CPC分类号： C08J9/32 , C08J9/0052 , C08J9/103 , C08J2363/00 , C23F15/00
摘要： Foamable compositions based on epoxy resins which exhibit good shelf life are obtained through the use of specific blowing agent and curing accelerator systems. The blowing agent system contains azodicarbonamide, while the curative system contains an amine-epoxy adduct such as an imidazole-epoxy adduct. The compositions are capable of providing structural foams which are useful in the manufacture of reinforced structural members and the like.
摘要翻译： 通过使用特定的发泡剂和固化促进剂体系可获得具有良好保质期的基于环氧树脂的可发泡组合物。 发泡剂体系含有偶氮二甲酰胺，而固化体系含有胺 - 环氧加成物，如咪唑环氧加成物。 组合物能够提供可用于制造加强结构构件等的结构泡沫。
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5.发明授权公开(公告)号：US06348513B1
公开(公告)日：2002-02-19
申请号：US09305013
申请日：1999-05-04
IPC分类号： C08J906
CPC分类号： C08J9/0061 , C08J9/103 , C08J9/32 , C08J2363/00 , C08J2421/00
摘要： Foamable compositions which exhibit reduced surface tack and better handling characteristics are obtained through the use of specific combinations of epoxy resins. One or more solid epoxy resins are utilized together with liquid and/or semi-solid epoxy resins. The compositions, which preferably contain hollow glass microspheres, are capable of providing foams which are useful in the manufacture of reinforced structural members.
摘要翻译： 通过使用环氧树脂的特定组合可获得表现出降低的表面粘着性和更好的操作特性的可发泡组合物。 一种或多种固体环氧树脂与液体和/或半固体环氧树脂一起使用。 优选含有中空玻璃微球的组合物能够提供可用于制造增强结构构件的泡沫。
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