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process for producing composite structures of polypropylene polar substrate and a mixture adhesive and product obtained
process for producing composite structures of polypropylene polar substrate and a mixture adhesive and product obtained
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机译:聚丙烯极性基材和混合粘合剂的复合结构的制备方法及所得产品
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摘要
Composite structures comprising polypropylene, a polar substrate and an adhesive blend securing them together are made with a blend which is essentially free of polypropylene and which comprises a polyethylene backbone polymer grafted with an unsaturated carboxylic acid or acid anhydride, an elastomer, and a polyolefin resin.
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