Results show that the polyurethane elastomer of azido-polyether can completely satisfy the servicer…

结果表明所研究的叠氮聚醚型聚氨酯弹性体材料性能优良、稳定，能够满足使用要求。

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The material with specified formula was studied by accelarated weathering test, chain extension test, and reproducable test. Results show that the polyurethane elastomer of azido-polyether …

结果表明所研究的叠氮聚醚型聚氨酯弹性体材料性能优良、稳定，能够满足使用要求。

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The invention discloses a preparation method of an azido blocking polymer and a method of the chemical modification of the azido blocking polymer for the surface of carbon nano tubes.

本发明公开了一种叠氮基封端的聚合物的制备方法及其对碳纳米管表面的化学修饰的方法。

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They immersed films made of cellulose acetate butyrate in solutions of phenyl azido and silica (which is positively charged) and phenyl azido and poly-allylamine hydrochloride (which is negatively charged).

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