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Use of a polyamine stream as curing agent in epoxy adhesive and flooring applications
Use of a polyamine stream as curing agent in epoxy adhesive and flooring applications
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机译:多胺料流在环氧树脂胶粘剂和地板应用中作为固化剂的用途
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摘要
An epoxy composition comprising the contact product of a filler, an epoxy resin and an amine component comprising a mixture of mono-, di- , tri- and tetra-substituted amines of structure 1where R1 is CH2CH2CH2NH2; R2, R3 and R4 independently are H or CH2CH2CH2NH2; and X is CH2CH2 or CH2CH2CH2, in parts by weight (pbw) of 0- 20 pbw monosubstituted amine, 60-95 pbw di-substituted amine, 0-20 pbw tri-substituted amine, and 0-10% tetra-substituted amine. The compositions are useful to produce coatings, adhesives, floorings, composites and other articles.
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机译:包含填料,环氧树脂和胺组分的接触产物的环氧组合物,所述胺组分包含结构1的单,二,三和四取代的胺的混合物 <图像文件=“ IMGA0001.GIF” he =“ 24” id =“ ia01” imgContent =“ chem” imgFormat =“ GIF” wi =“ 37” /> Chemistry>其中R 1 Sub>是CH2CH2CH2NH2; R 2 Sub>,R 3 Sub>和R 4 Sub>分别是H或CH2CH2CH2NH2; X是CH 2 CH 2或CH 2 CH 2 CH 2,按重量份(pbw)计为0-20pbw单取代胺,60-95pbw二取代胺,0-20pbw三取代胺和0-10%四取代胺。该组合物可用于生产涂料,粘合剂,地板,复合材料和其他制品。
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