Research Group on Efficient and Clean Coal Utilization
Patent
一种苯乙烯-异戊二烯-苯乙烯嵌段聚合物接枝聚氧乙烯醚的热塑弹性体及两亲性热熔压敏胶
Release Time:2019-10-10
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First Author:
Wang Qing
Disigner of the Invention:
包春艳,申凯华,Li Xiaohui,Yang LI
Application Number:
CN201510292805.2
Authorization Date:
2015-06-01
Authorization Number:
CN104927062A