detd

Suitable s ynthes is conditions w ere detd.

试验了HP- β-CD包络反应的条件.

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The product structures were detd. by IR spectra.

用红外光谱对反应产物的结构进行鉴定。

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Chitosan was degraded by H2O2 and the oxidation conditions were controlled to obtain chitosan with different mol. wt. The products were used in wrinkle-resistant finishing of silk, and finishing results were detd.

以H2O2氧化降解壳聚糖，控制氧化条件，得到不同分子质量的壳聚糖，用作真丝绸抗皱整理剂，并测定了织物的抗皱效果。

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The water was detd. in reagent alcohol and industrial alcohol by measuring the IR absorption at 1651cm~ (-1) with differential spectrophotometry.

本文报导了利用水在1651cm~（-1）的红外吸收测定试剂醇类及工业酒精中水含量的红外差示光谱法。

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Cationic crosslinker DE was used to cure sericin on soybean protein fibers, and an improved process for this combined modification was detd.

利用阳离子交联剂DE，将丝胶蛋白固着在大豆蛋白纤维上，确定了DE和丝胶交联改性大豆蛋白纤维的较优工艺。

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