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| The Research on Environmentally Friendly Wet-Strength Agents for Papermaking |
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| DOI：10.11981/j.issn.1000-6842.2016.04.49 |
| Key Words:wet-strengthening agents； polyamideamine-epichlorohydrin； carboxylmethyl celluloses； chitosan |
| Fund Project:国家自然科学基金(31470605)。 |
| Author Name | Affiliation | | 白媛媛 | 林木生物质化学北京市重点实验室,北京林业大学,北京,100083 | | 类延豪 | 林木生物质化学北京市重点实验室,北京林业大学,北京,100083 | | 姚春丽* | 林木生物质化学北京市重点实验室,北京林业大学,北京,100083 | | 肖领平 | 林木生物质化学北京市重点实验室,北京林业大学,北京,100083 | | 孙润仓 | 林木生物质化学北京市重点实验室,北京林业大学,北京,100083 | | 罗 晶 | 林木生物质化学北京市重点实验室,北京林业大学,北京,100083 |
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| Abstract: |
| Progresses in synthesis technologies and development activities of wet-strength agents for papermaking were reviewed. The paper focused on the effect of the environmentally friendly wet-strength agents, including polyamideamine-epichlorohydrin (PAE), carboxylmethyl celluloses (CMC) and modified chitosan, on the wet strength property of the paper and the corresponding mechanisms. The application of polycarboxylic acids, cationic starch, nanocrystalline cellulose, and sodium alginate, as well as their advantages and disadvantages were introduced. Finally the future research direction of wet-strength agents was discussed. |
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