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REACH-COMPLIANT KETA-MINE EPOXY HARDENERS

机译:达到符合扳平的keta-mine环氧硬化剂

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摘要

When it comes to searching for the ideal curing agent for epoxy resins,we're all after the holy trinity: long pot-life,reduced hazards and technical enhancement.Be it coatings,adhesives or composites,epoxy resins are used in a myriad of applications serving countless market needs.Whether formulated as single component high latency systems for elevated temperature cure or as multi-part systems offering a broad range of processing options,it's safe to say the versatility of this resin chemistry is unprecedented.Whilst homo-polymerisation may be used as the means of transforming the epoxy functional material into a cured state,cross-linking with a co-reactant is more common.Co-reactants may include phenols,amino or anhydrides but amine and amine derivatives form the largest generic group.These amines are modified in many ways to improve technical,regulatory and commercial performance that encompass adduction,amido-amines and polyamides,Mannich bases,associated salts and other modifications.
机译:在寻找用于环氧树脂的理想固化剂时,我们全部在圣三位一体之后:长锅寿命,减少危险和技术促进。它涂层,粘合剂或复合材料,环氧树脂在无数中使用服务提供无数市场需求的应用。作为单一组件的高延迟系统,用于高温固化的单个组件高延迟系统或提供广泛的加工选择的多部分系统,可以安全地说,这种树脂化学的多功能性是前所未有的。虽然均聚合可能用作将环氧官能材料转化为固化状态的方法,与共反应物的交联更常见。反应物可包括酚,氨基或酸酐,但胺和胺衍生物形成最大的通用组。这些胺在许多方面进行了修改,以改善包含内容的技术,监管和商业性能,含有酰胺胺和聚酰胺,曼尼希碱,相关盐等修饰s。

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