油茶果壳基抑菌复合纸的制备
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摘要
以油茶果壳与再生纤维为原料,采用添加微量有机抑菌剂的方法,研制具有抑菌功能的油茶果壳基复合纸,探讨油茶果壳含量、油茶果壳目数、抑菌剂添加方式对纸性能的影响,并测试了复合纸的拉伸强度、蠕变性以及抑菌性能。结果表明,当油茶果壳含量为10%,粒径大小为60～80目,抑菌剂采用葡萄糖酸洗必泰,添加方式为喷涂交联法时所制备的复合纸的各项性能最佳,其中油茶果壳基抑菌纸的定量为200 g/m2,厚度为1 mm时,拉伸强度为2.54 MPa,应变恢复为59.7%,对大肠杆菌与金黄色葡萄球菌的抑菌圈均为12 mm。
The antibacterial-preservation paper was prepared with the Camellia oleifera shells fiber and regenerated fiber as raw material,with adding organic antibacterial agent.The effects of content of Camellia oleifera shells,particle size of Camellia oleifera shells,additives dosage and the way of adding antibacterial agent on the properties of antibacterial-preservation paper were discussed.And the tensile strength,creep-recovery behavior and antibacterial properties of these composite paper were tested.The results showed that the optimum process was as follows:10% of Camellia oleifera shells with size of 60～80 mesh,spraying crosslinking with chlorhexidine gluconate of 1% additives dosage.When the antibacterial-preservation paper quantitative as 200 g/m2 and 1 mm of thickness,the tensile strength was 2.54 MPa and strain recovery was 59.7%,and both of the bacteriostatic rings on Escherichia coli and Staphylococcus aureus were 12 mm.
The antibacterial-preservation paper was prepared with the Camellia oleifera shells fiber and regenerated fiber as raw material,with adding organic antibacterial agent.The effects of content of Camellia oleifera shells,particle size of Camellia oleifera shells,additives dosage and the way of adding antibacterial agent on the properties of antibacterial-preservation paper were discussed.And the tensile strength,creep-recovery behavior and antibacterial properties of these composite paper were tested.The results showed that the optimum process was as follows:10% of Camellia oleifera shells with size of 60～80 mesh,spraying crosslinking with chlorhexidine gluconate of 1% additives dosage.When the antibacterial-preservation paper quantitative as 200 g/m2 and 1 mm of thickness,the tensile strength was 2.54 MPa and strain recovery was 59.7%,and both of the bacteriostatic rings on Escherichia coli and Staphylococcus aureus were 12 mm.
引文
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[16]黄佳章,信许,刘廷.国产氟康唑体外和体内抗真菌作用研究[J].中国皮肤性杂志,1994,8(2):70-72.
[17]姚殊娓.抗菌纸的研制[D].大连:大连轻工业学院,2006.
[18]刘秉钺,姚姝娓,刘阳.采用表面喷涂法生产抗菌纸的研究[J].上海造纸,2006,37(6):53-57.
[19]欧阳昌礼,吴芹,王广河,等.纳米微纤化纤维素在纸张增强与涂布中的应用[J].中国造纸学报,2011,26(4):1-4.
[2]李全喜,朱静.油棕果茎(Palm Fruit Bunch)KP制浆造纸性能[J].上海造纸,2008,39(3):7-9.
[3]郭盟盟,孟家光.抗菌剂在纤维及织物上的应用[J].纺织科技进展,2012(1):14-16.
[4]张静,冯学愚,邱树毅,等.抗菌纸的研究现状及其应用[J].西南造纸,2006,35(1):14-17.
[5]Ghule K,Ghule A V,Chen B J,et al.Preparation and characterization of Zn O nanoparticles coated paper and its antibacterial activity study[J].World Pulp&Paper,2007,8(12):1034-1041.
[6]Youssef A M,Kamel S,El-Samahy M A.Morphological and antibacterial properties of modified paper by PS nanocomposites for packaging applications[J].Carbohydr Polym,2013,98(1):1166-1172.
[7]Tankhiwale R,Bajpai S K.Graft copolymerization onto cellulose-based filter paper and its further development as silver nanoparticles loaded antibacterial food-packaging material[J].Colloids&Surfaces B Biointerfaces,2009,69(2):164-168.
[8]Imani R,Talaiepour M,Dutta J,et al.Production of antibacterial filter paper from wood cellulose[J].Bioresources,2011,6(1):891-900.
[9]吴雪辉,黄永芳,谢治芳.茶油的保健功能作用及开发前景[J].食品科技,2005(8):94-96.
[10]蒋新元,廖媛媛,郭忠.7种果壳的热解特性及与主要组分相关性分析[J].林业科学,2015,51(12):79-86.
[11]赵世光,薛正莲,杨超英.茶皂素浸提条件优化及其抑菌效果[J].中国油脂,2010,35(5):64-67.
[12]卢玉栋,吴宗华,游瑞云.一种以油茶果壳为载体制备造纸抗菌剂的方法:CN,102587210B[P].2012-07-18.
[13]李家仁,汪霞芬.洗必泰制剂及其临床应用[J].中国医刊,1986(11):40-42.
[14]Kampf G,Jarosch R,Rüden H.Limited effectiveness of chlorhexidine based hand disinfectants against methicillinresistant Staphylococcus aureus(MRSA)[J].Journal of Hospital Infection,1998,38(4):297-303.
[15]马燕,史国兵,郭涛,等.复方酮康唑的抗菌实验及临床观察[J].沈阳部队医药,1998,11(1):33-34.
[16]黄佳章,信许,刘廷.国产氟康唑体外和体内抗真菌作用研究[J].中国皮肤性杂志,1994,8(2):70-72.
[17]姚殊娓.抗菌纸的研制[D].大连:大连轻工业学院,2006.
[18]刘秉钺,姚姝娓,刘阳.采用表面喷涂法生产抗菌纸的研究[J].上海造纸,2006,37(6):53-57.
[19]欧阳昌礼,吴芹,王广河,等.纳米微纤化纤维素在纸张增强与涂布中的应用[J].中国造纸学报,2011,26(4):1-4.