Preparation of Chitosan-g-PAM and its application as dry strength agent for paper

被引：0
|
作者：
Liu, Z [1 ]
Yang, Q [1 ]
机构：
[1] Tianjin Univ Sci & Technol, Tianjin 300222, Peoples R China
来源：
2nd International Symposium on Technologies Of Pulping, Papermaking and Biotechnology on Fiber Plants, Proceedings | 2004年
关键词：
chitosan; acrylamide; chitosan-g-PAM; dry strength agent;
D O I：
暂无
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
According to free radical theory, the Chitosan-g-PAM was synthesized from acrylamide and chitosan using oxidation-reduction initiator system in aqueous solution. In order to obtain the optimal process conditions, the initiators concentration, reaction temperature, reaction time and monomer concentration were studied systematically. The Chitosan-g-PAM was applied in the bleaching wheat pulp, dinking pulp, reed pulp and paperboard. The application experiments showed that the Chitosan-g-PAM had higher potential to be used as dry strength agent for paper.
引用
收藏
页码：444 / 447
页数：4
相关论文
共 50 条
  • [21] Preparation and Characterization of Polydimethylsiloxane-based Paper Transparentizing Agent and its Application in Paper Coating
    Ma, Haoran
    Gao, Yujie
    Tian, Longgang
    BIORESOURCES, 2021, 16 (01) : 277 - 290
  • [22] Preparation of Thermoresponsive Chitosan Polymers and Its Application Controlling Release of Antifouling Agent
    Xu, Fengling
    Lin, Cunguo
    Zheng, Jiyong
    Zhang, Jinwei
    Wang, Li
    MICRO-NANO TECHNOLOGY XIV, PTS 1-4, 2013, 562-565 : 664 - 667
  • [23] Preparation of Cationic Chitosan-g-Polyacrylamide and its Performance on Strengthening Paper and Antibacterial Activities
    Lv, Yong
    Song, Ci
    Long, Zhu
    Dai, Lei
    He, Hong
    Yu, Lina
    Zhang, Dan
    ASIAN JOURNAL OF CHEMISTRY, 2014, 26 (14) : 4235 - 4242
  • [24] Polyelectrolyte multilayering of fibers with different polymer combinations and a comparison of its effect on paper strength with a conventional dry strength agent treatment
    Chin, Seong Min
    Youn, Hye Jung
    Ryu, Jaeho
    Sim, Kyujeong
    NORDIC PULP & PAPER RESEARCH JOURNAL, 2012, 27 (05) : 915 - 922
  • [25] PREPARATION AND APPLICATION OF CHITOSAN NANOPARTICLE AS A TEXTILE FINISHING AGENT
    Wang, Cheng
    Chen, Yu-yue
    Lin, Hong
    Lu, Yan-hua
    86TH TEXTILE INSTITUTE WORLD CONFERENCE, VOL 4, CONFERENCE PROCEEDINGS, 2008, : 2152 - 2160
  • [26] Microwave assisted preparation of antimicrobial chitosan with guanidine oligomers and its application in hygiene paper products
    Li J.
    Ye Y.
    Xiao H.
    He B.
    Qian L.
    Polymers, 2017, 9 (11)
  • [27] Microwave Assisted Preparation of Antimicrobial Chitosan with Guanidine Oligomers and Its Application in Hygiene Paper Products
    Li, Junrong
    Ye, Ying
    Xiao, Huining
    He, Beihai
    Qian, Liying
    POLYMERS, 2017, 9 (12)
  • [28] CARBAMOYLETHYL WHEAT-FLOUR AS A WET-STRENGTH AND DRY-STRENGTH AGENT FOR PAPER
    SMITH, HE
    RUSSELL, CR
    DOANE, WM
    GORDON, SH
    STARKE, 1972, 24 (09): : 299 - &
  • [29] WET-STRENGTH AND DRY-STRENGTH AGENT FOR PAPER DERIVED FROM CARBAMOYLETHYL STARCH
    SMITH, HE
    GORDON, SH
    RUSSELL, CR
    RIST, CE
    TAPPI, 1970, 53 (09): : 1704 - &
  • [30] Preparation of chitosan derivative and its application in papermaking
    Roy, Shouvroneel
    Rahman, M. Mostafizur
    Ferdous, Taslima
    Likhon, M. Nur Alam
    Jahan, M. Sarwar
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2024, 256
12345