首页>
外国专利>
METHOD FOR CONNECTING MOULDED BODIES BY INJECTION OF A SINGLE-COMPONENT THERMOSETTING EPOXY RESIN COMPOSITION INTO A CAVITY
METHOD FOR CONNECTING MOULDED BODIES BY INJECTION OF A SINGLE-COMPONENT THERMOSETTING EPOXY RESIN COMPOSITION INTO A CAVITY
展开▼
机译:通过将单组分热固性环氧树脂组合物注射到腔中通过注射成型体的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method of bonding two shaped bodies S1 and S2 including the steps of: a) providing shaped body S1; b) arranging shaped body S2 wherein shaped body S1, forming cavity between two shaped bodies, c) introducing one-component thermosetting epoxy resin compositions into cavity, wherein one-component thermosetting epoxy resin composition is one-component thermosetting epoxy resin composition including: at least one epoxy resin A having average of more than one epoxy group per molecule; at least one curing agent B for epoxy resins activated by elevated temperature; at least one polyester polyol PP obtainable by reaction of at least one diol having structure HO—(CH2)x′—OH the value of x′=2-10, and—at least one dicarboxylic acid having structure HOOC—(CH2)y′—COOH and derivatives of dicarboxylic acid, value of y′=8-18, and wherein proportion of polyester polyol PP is 1.5% to 20% by weight, based on total weight of one-component thermosetting epoxy resin composition.
展开▼