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    • 10. 发明授权
    • Polymer and pressure sensitive adhesive composition
    • 聚合物和压敏粘合剂组合物
    • US4687818A
    • 1987-08-18
    • US759877
    • 1985-07-29
    • Fumio KawakuboMiyako TakanooSadao YukimotoKatsuhiko Isayama
    • Fumio KawakuboMiyako TakanooSadao YukimotoKatsuhiko Isayama
    • C08F291/00C08F283/06C08F290/06C08L57/00C08L71/02C08L83/12
    • C08L57/00C08F290/062C08L71/02C08L83/12
    • A novel moisture-curable polymer useful as a pressure sensitive adhesive, a paint, a sealant, etc. obtained by polymerizing a polymerizable monomer in the presence of an organic polymer having at least one reactive silicon-containing functional group in the molecule on the average. A pressure sensitive adhesive composition having excellent adhesive property as well as excellent initial tackiness, heat resistance, workability and weather resistance comprising a polymer obtained by polymerizing a polymerizable monomer in the presence of (A) an organic polymer having at least one reactive silicon functional group in the molecule on the average and/or (B) an organic polymer having at least one olefin group in the molecule on the average. The composition is also useful as a sealant, a coating material, a packing, an electric insulation, a corrosionproof, a masking and a surface-protection.
    • 在分子中具有至少一个反应性含硅官能团的有机聚合物的存在下,通过使可聚合单体聚合而获得的用作压敏粘合剂,油漆,密封剂等的新型湿气固化性聚合物平均 。 一种具有优异的粘合性能以及优异的初始粘合性,耐热性,可加工性和耐候性的压敏粘合剂组合物,其包含通过在(A)具有至少一个反应性硅官能团的有机聚合物存在下使可聚合单体聚合而获得的聚合物 在平均分子中和/或(B)平均分子中具有至少一个烯基的有机聚合物。 该组合物还可用作密封剂,涂料,包装,电绝缘,防腐,掩蔽和表面保护。