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公开(公告)号:US09499653B2
公开(公告)日:2016-11-22
申请号:US13983935
申请日:2012-02-23
CPC分类号: C08G18/06 , C08G59/4021 , C08G59/46 , C08L63/00 , C08L75/04
摘要: The present invention relates to new mixtures containing cyanamide and a urea derivative, to liquid curing agents for curing polymer resins, in particular epoxy resins, and to epoxy resin compositions comprising liquid curing agents for producing fibre composite materials.
摘要翻译: 本发明涉及含有氰胺和脲衍生物的新混合物,用于固化聚合物树脂的液体固化剂,特别是环氧树脂,以及包含用于生产纤维复合材料的液体固化剂的环氧树脂组合物。
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2.
公开(公告)号:US09238706B2
公开(公告)日:2016-01-19
申请号:US13498435
申请日:2010-11-05
CPC分类号: C08G59/50 , C08G59/4021 , C08G59/686
摘要: The present invention describes guanidine derivatives of the general formula (I) having the stated meanings for the residues R1, R2 and R3 as accelerators for cold-curing epoxy resin compositions. The curing of cold-curing epoxy resin systems may advantageously be accelerated with the assistance of these compounds.
摘要翻译: 本发明描述了作为冷固化环氧树脂组合物的加速剂的残基R1,R2和R3具有所述含义的通式(I)的胍衍生物。 在这些化合物的帮助下,可有利地加速冷固化环氧树脂体系的固化。
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公开(公告)号:US20140024741A1
公开(公告)日:2014-01-23
申请号:US14000992
申请日:2012-02-23
CPC分类号: C08G18/06 , C08G59/4021 , C08G59/46 , C08L63/00 , C08L75/04
摘要: The present invention relates to novel high-latency liquid hardeners for hardening of curable polymer resins, especially epoxy resins, and to epoxy resin compositions comprising liquid hardeners for the production of fibre composite materials.
摘要翻译: 本发明涉及用于硬化可固化聚合物树脂,特别是环氧树脂的新型高潜伏性液体固化剂,以及包含用于生产纤维复合材料的液体硬化剂的环氧树脂组合物。
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公开(公告)号:US20130323429A1
公开(公告)日:2013-12-05
申请号:US13983935
申请日:2012-02-23
IPC分类号: C08G59/40
CPC分类号: C08G18/06 , C08G59/4021 , C08G59/46 , C08L63/00 , C08L75/04
摘要: The present invention relates to new mixtures containing cyanamide and a urea derivative, to liquid curing agents for curing polymer resins, in particular epoxy resins, and to epoxy resin compositions comprising liquid curing agents for producing fibre composite materials.
摘要翻译: 本发明涉及含有氰胺和脲衍生物的新混合物,用于固化聚合物树脂的液体固化剂,特别是环氧树脂,以及包含用于生产纤维复合材料的液体固化剂的环氧树脂组合物。
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5.
公开(公告)号:US20120208925A1
公开(公告)日:2012-08-16
申请号:US13498435
申请日:2010-11-05
IPC分类号: C08L63/00
CPC分类号: C08G59/50 , C08G59/4021 , C08G59/686
摘要: The present invention describes guanidine derivatives of the general formula (I) having the stated meanings for the residues R1, R2 and R3 as accelerators for cold-curing epoxy resin compositions. The curing of cold-curing epoxy resin systems may advantageously be accelerated with the assistance of these compounds.
摘要翻译: 本发明描述了作为冷固化环氧树脂组合物的加速剂的残基R1,R2和R3具有所述含义的通式(I)的胍衍生物。 在这些化合物的帮助下,可有利地加速冷固化环氧树脂体系的固化。
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公开(公告)号:US09296855B2
公开(公告)日:2016-03-29
申请号:US14000992
申请日:2012-02-23
IPC分类号: C08G59/44 , C08G59/46 , C08G59/40 , C08G59/02 , C08G18/00 , C08G18/06 , C08L63/00 , C08L75/04 , C08J5/04
CPC分类号: C08G18/06 , C08G59/4021 , C08G59/46 , C08L63/00 , C08L75/04
摘要: The present invention relates to novel high-latency liquid hardeners for hardening of curable polymer resins, especially epoxy resins, and to epoxy resin compositions comprising liquid hardeners for the production of fiber composite materials.
摘要翻译: 本发明涉及用于硬化可固化聚合物树脂,特别是环氧树脂的新颖的高潜伏性液体固化剂,以及包含用于生产纤维复合材料的液体硬化剂的环氧树脂组合物。
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