... primary hydroxyl group 伯醇羟基 bridge hydroxyl group 桥羟基 terminal hydroxyl group 端羟基 ...
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端羟基聚丁二烯 hydroxyl-terminated polybutadiene ; HTPB
端羟基丁腈橡胶 HTBN
端羟基聚丁二烯丙烯腈 HTBN
端羟基液体丁腈橡胶 HTBN
端羟基聚醚 hydroxyl terminated polyether
端羟基丁苯液体橡胶 HTBS
端羟基顺丁胶 hydroxyl-terminated BR
端羟基超支化聚合物 HPAE
端羟基聚丁二烯苯乙烯 HTBS
简要介绍了不饱和端羟基聚醚的封端方法。
The method of blocking unsaturated polyether has been described.
将端羟基聚丁二烯与聚氨酯进行共混改性，提高了聚氨酯基体的表观交联度及推进剂的拉伸强度。
When blend modification of HTPB and PU are done, the apparent crosslinking density of PU matrix in - creases, and the tensile strength of propellant enhances.
探讨了烷氧基硅烷封端率及端羟基聚丁二烯的含量对单组分密封胶的力学性能、硬度及表干时间的影响。
The effects of different silane end-capped ratios and HTPB content on mechanical properties, hardness and surface dry time of the sealant were discussed.
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