|Table of Contents|

In-situ Grafting Polymerization of Acrylamide onto Regenerated Cellulose Film and Its Application(PDF)

Journal of Xiamen University(Natural Science)[ISSN:0438-0479/CN:35-1070/N]

Issue:
2017 04
Page:
481-485
Research Field:
Research Articles
Publishing date:
2017-07-26

Info

Title:
In-situ Grafting Polymerization of Acrylamide onto Regenerated Cellulose Film and Its Application
Article ID:
0438-0479(2017)04-0481-05
Author(s):
ZHANG Xiao1YANG Le2XIONG Xiaopeng1*
1.College of Materials,Xiamen University,Xiamen 361005,China; 2.College of Materials Science and Engineering,Huaqiao University,Xiamen 361021,China
Keywords:
regenerated cellulose film polyacrylamide(PAM) graft polymerization water absorption membrane separation
CLC number:
O 63
DOI:
10.6043/j.issn.0438-0479.201612016
Document code:

A
Abstract:
In order to elevate the value of regenerable resource of cellulose,regenerated cellulose film was soaked in an acrylamide aqueous solution,and then ceric ion was added to initiate the in-situ grafting polymerization of acrylamide under mild conditions through heterogeneous reaction.The composition and microstructure of films were studied and compared using Fourier transform infrared(FT-IR)spectroscopy and scanning electron microscopy(SEM).The composite film shows higher mechanical properties and water absorption abilities than the pure regenerated cellulose film,which reaches up to 107 MPa of tensile strength and 347% of saturated water absorption,respectively.Moreover,the composite film retains porous microstructure,and it exhibits higher water flux(26.4 L/(m2·h·MPa)),which is more than twice that of the regenerated cellulose film,and higher bovine serum albumin rejection rate than the regenerated cellulose film.Therefore,such a recyclable film would have great potential in water absorbing and water retaining materials and membrane separation fields.

References:

[1] READ S M,BACIC T.Prime time for cellulose [J].Science,2002,295(5552):59-60.
[2] KLEMM D,HEUBLEIN B,FINK H P,et al.Cellulose:fascinating biopolymer and sustainable raw material [J].Angew Chem Int Ed,2005,44(22):3358-3393.
[3] SAMANEH S S,SAEED S,MUSTAFA G,et al.Synthesis,characterization and application of cellulose based nano-biocomposite hydrogels [J].J Macromol Sci A,2013,50(11):1133-1141.
[4] WU J H,KUO M C,CHEN C H,et al.Crystallization behavior of α-cellulose short-fiber reinforced poly(lactic acid)composites [J].J Appl Polym Sci,2013,129(5):3007-3018.
[5] LI W,ZHU Y,YE F,et al.Probiotics in cellulose houses:enhanced viability and targeted delivery of Lactobacillus plantarum[J].Food Hydrocolloids,2017,62:66-72.
[6] OLIVERA S,VENKATESH K,GUNA V K,et al.Potential applications of cellulose and chitosan nanoparticles/composites in wastewater treatment:a review [J].Carbohydr Polym,2016,153:600-618.
[7] OKIEIMEN F E.Preparation,characterization,and pro-perties of cellulose-polyacrylamide graft copolymers [J].J Appl Polym Sci,2003,89(4):913-923.
[8] YANG F,LI G,HE Y G,et al.Synthesis,characterization,and applied properties of carboxymethyl cellulose and polyacrylamide graft copolymer[J].Carbohydr Polym,2009,78(1):95-99.
[9] SPAGNOL C,RODRIGUES F H A,NETO A G V C.Nanocomposites based on poly(acrylamide-co-acrylate)and cellulose nanowhiskers[J].Eur Polym J,2012,48(3):454-463.
[10] LIU C,WEI N,WANG S.Preparation and characterization superporous hydroxypropyl methylcellulose gel beads [J].Carbohydr Polym,2009,78(1):1-4.
[11] JOVANOVIC J,ADNADJEVIC B.Influence of microwave heating on the kinetic of acrylic acid polymerization and crosslinking [J].J Appl Polym Sci,2010,116(1):55-63.
[12] GUPTA K C,SAHOO S.Graft copolymerization of acrylonitrile and ethyl methacrylate comonomers on cellulose using ceric ions [J].Biomacromolecules,2001,2(1):239-247.
[13] ZHANG Y,LI X,LI H,et al.Thermal and rheological properties of cellulose-graft-polyacrylamide synthesized by in situ graft copolymerization [J].RSC Adv,2013,3(29):11732-11737.
[14] DUAN J J,XIONG X P.A pH-sensitive regenerated cellulose membrane [J].J Membr Sci,2010,363(1/2):96-102.
[15] MAJUMDAR S,ADHIKARI B.Taste sensing with polyacrylamide grafted cellulose [J].J Sci Ind Res,2006,65(3):237-243.
[16] DAS R,PANDA A B,PAL S.Synthesis and characte-rization of a novel polymeric hydrogel based on hydroxypropyl methyl cellulose grafted with polyacry-lamide[J].Cellulose,2012,19(3):933-945.
[17] YANG G,ZHANG L N.Regenerated cellulose microporous membranes by mixing cellulose cuoxam with a water soluble polymer [J].J Membr Sci,1996,114(2):149-115.
[18] MAO Y,ZHOU J,CAI J,et al.Effects of coagulants on porous structure of membranes prepared from cellulose in NaOH/urea aqueous solution [J].J Membr Sci,2006,279(1/2):246-255.
[19] KOPPERUD H M,HANSEN F K,NYSTROM B.Effect of surfactant and temperature on the rheological properties of aqueous solutions of unmodified and hydrophobically modified polyacrylamide [J].Macromol Chem Phys,1998,199(11):2385-2394.
[20] LEWANDOWSKA K.Comparative studies of rheological properties of polyacrylamide and partially hydrolyzed polyacrylamide solutions [J].J Appl Polym Sci,2006,103(4):2235-2241.

Memo

Memo:
收稿日期:2016-12-09 录用日期:2017-03-02
基金项目:国家自然科学基金(51273166); 福建省科技创新平台建设项目(2014H2006)
*通信作者:xpxiong@xmu.edu.cn
Last Update: 1900-01-01