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Research Progress of Binary Paper Strengthening System
Received:April 25, 2019  
DOI:10.11981/j.issn.1000-6842.2020.02.89
Key Words:binary strengthening system;cationic polyacrylamide;polyamide polyamine epichlorohydrin;cationic starch
Fund Project:国家自然科学基金( 31470605);“十三五”国家重点研发计划(2017YFD0600804)。
Author NameAffiliationPostcode
梁帅博* 北京林业大学材料科学与技术学院,北京,100083 100083
姚春丽 北京林业大学材料科学与技术学院,北京,100083 100083
符庆金 北京林业大学材料科学与技术学院,北京,100083 100083
刘倩 北京林业大学材料科学与技术学院,北京,100083 100083
袁涛 北京林业大学材料科学与技术学院,北京,100083 100083
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Abstract:
      In this paper, the technical status and research progress of binary paper strengthening system are summarized, the binary system with cationic polyacrylamide (CPAM), polyamide polyamine epichlorohydrin (PAE) or cationic starch (CS) as cationic reinforcing agents are emphatically discussed, and the strengthening mechanism of the binary system is expounded.
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