| CMC/HEC大分子间的溶液复合 |
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| 引用本文： | 张黎明,黄少杰,陈丹青.CMC/HEC大分子间的溶液复合[J].中山大学学报(自然科学版),1999,38(3):48-51. |
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| 作者姓名： | 张黎明 黄少杰 陈丹青 |
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| 作者单位： | 中山大学高分子研究所 |
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| 基金项目： | 中科院纤维素化学开放实验室、胶体与界面国家教委开放实验室基金 |
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| 摘 要： | 通过紫外、红外吸收光谱和粘度测定，考察了羧甲基纤维素（ＣＭＣ）／羟乙基纤维素（ＨＥＣ）大分子间的溶液复合．结果表明，ＣＭＣ溶液可与ＨＥＣ溶液以氢键力形成均相复合物；较之单一ＣＭＣ或ＨＥＣ溶液，在一定复合比条件下ＣＭＣ／ＨＥＣ复合溶液具有更好的增粘性能
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| 关 键 词： | 高分子间复合溶液 羧甲基纤维素 羟乙基纤维素 增粘性能 |
Solution Complexation of CMC/HEC Intermacromolecule |
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| ZHANG Li ming,HUANG Shao jie,CHEN Dan qing,LI Zhuo mei.Solution Complexation of CMC/HEC Intermacromolecule[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1999,38(3):48-51. |
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| Authors: | ZHANG Li ming HUANG Shao jie CHEN Dan qing LI Zhuo mei |
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| Abstract: | The solution complexation of carboxymethylcellulose(CMC)/hydroxyethyl cellulose(HEC) intermacromolecule was investigated by means of ultraviolet visible spectroscopy, infrared spectroscopy and rotation viscosimeter The experimental results show that the homogeneous intermacromolecular complex in solution can be formed between CMC solution and HEC solution through hydrogen bonding, and the CMC/HEC complex solution with certain complexation ratio possesses better viscosification property than individual CMC solution or HEC solution |
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| Keywords: | intermacromolecular complex solution carboxymethylcellulose hydroxyethylcellulose viscosification property |
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