The synthetic technique of new type high molecular ashless dispersant of polybutene (PBP) and dimaleic anhydride was described.
介绍了新型高
子聚异丁烯双马来酸酐无灰散剂的合
。
The synthetic technique of new type high molecular ashless dispersant of polybutene (PBP) and dimaleic anhydride was described.
介绍了新型高子聚异丁烯双马来酸酐无灰散剂的合。
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