期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

Enzymatic Modification of Poly (ethylene terephthalate) Fiber with Lipase from Aspergillus oryzae 被引量：1

Enzymatic Modification of Poly (ethylene terephthalate) Fiber with Lipase from Aspergillus oryzae
在线阅读 下载PDF
导出
摘要 Lipase preparation from Aspergillus oryzae could act on ester bonds on the surface of poly （ethylene terephthalate） fibers and a possible hydrolytic product mono （2-hydroxyethyl） terephthalate was released. After the iipase modification, there were more carboxyi groups on the treated poly （ethylene terephthalate） fabric surface that resulted in binding with more cationic dyes. Increased hydrophilicity and antistatic ability of poly （ethylene terephthalate） samples were found based on moisture regain, water contact angle and static half decay time. Lipase preparation from Aspergillus oryzae could act on ester bonds on the surface of poly (ethylene terephthalate) fibers and a possible hydrolytic product mono (2-hydroxyethyl) terephthalate was released.After the iipase modification,there were more carboxyl groups on the treated poly (ethylene terephthalate) fabric surface that resulted in binding with more cationic dyes.Increased hydrophilicity and antistatic ability of poly (ethylene terephthalate) samples were found based on moisture regain,water contact angle and static half decay time.
作者 王小花 陆大年 邵志宇 洪枫
机构地区 Institute of Biological Sciences and Biotechnology
出处 《Journal of Donghua University(English Edition)》 EI CAS 2007年第3期357-361,共5页 东华大学学报（英文版）
基金 Program for Changjiang Scholars and Inno■tive Research Team in University (IRT 0526) the Scientific Research Foundation for the Returned Overseas Chinese Scholars,State Education Ministry
关键词 Aspergillus oryzae poly（ethylene terephthalate）fiber enzymatic modification LIPASE antistatic ability HYDROPHILICITY 纺织品 曲霉菌 微生物 纤维
分类号 TS190.8 [轻工技术与工程—纺织化学与染整工程] Q814.9 [生物学—生物工程]
  • 相关文献

参考文献10

  • 1Vigneswaran C.Surface Modification of PET Fiber: Overview[].Synthetic Fibres.2002
  • 2Marqués-Calvo MS,Cerdà-Cuéllar M,Kint DPR,et al.Enzymatic and Microbial Biodegradability of Poly(ethylene terephthalate) Copolymers Containing Nitrated Units[].Polymer Degradation and Stability.2006
  • 3Lefevre C,Mathieu C,Tidjani A,et al.Comparative Degradation by Micro-organisms of Terephthalic Acid,2,6- naphthalene DicarDoxylic Acid,Their Esters and Polyesters[].Polymer Degradation and Stability.1999
  • 4Hooker J,Hinks D,Montero G,et al.Enzyme-catalyzed Hydrolysis of Poly(ethylene terephthalate) Cyclic Trimer[].Journal of Applied Polymer Science.2003
  • 5Vertommen MAME,Nierstrasz VA,Veer M,et al.Enzymatic Surface Modification of Poly(ethylene terephthalate)[].Journal of Biotechnology.2005
  • 6Marten E,Müller RJ,Deckwer WD.Studies on the Enzymatic Hydrolysis of PolyestersⅡ:Aliphatic-aromatic Copolyesters[].Polymer Degradation and Stability.2005
  • 7Müller RJ,Schrader H,Profe J,et al.Enymatic Degradation of Poly (ethylene terephthalate):Rapid Hydrolyse Using a Hydroiase from T.fusca[].Macromolecular Rapid Communication.2005
  • 8Andersen BK,Borch K,ADo M,et al.A Method of Treating Polyester Fabrics:European,EP0996785[]..2000
  • 9Zhang J F,Wang X C,Gong J X,et al.Degradation of DTP and PET Fiber by Enzymes[].Journal of Donghua University (Natural Science Edition).2003
  • 10Aliseh M,Feuerhaxk A,Müller H,et al.Biocatalytic Modification of Polyethylene Terephthalate Fibres by Esterases from Actinomycete Isolates[].Biocatalysis and Biotransformation.2004

同被引文献42

  • 1张健飞,王晓春,巩继贤,顾振亚.Biodegradation of DTP and PET Fiber by Microbe[J].Journal of Donghua University(English Edition),2003,20(4):107-110. 被引量：1
  • 2KARACA B,DEMIR A,OZDO G AN E,et al. Environmentally benign alternatives:plasma and enzymes to improve moisture management properties of knitted PET fabrics[J].Fibers and Polymers,2010,11(7):1003-1009.
  • 3WU J D,CAI G Q,LIU J Q,et al.Eco-friendly surface modification on polyester fabrics by esterase treatment[J].Applied Surface Science,2014,295:150-157.
  • 4FEUERHACK A,ALISCH-MAHK M,KISNER A,et al.Biocatalytic surface modification of knitted fabrics made of poly(ethylene terephth-alate)with hydrolytic enzymes from[J].Biocatalysis and Biotransformation,2008,26(5);357-364.
  • 5BRUECKNER T,EBERL A,HEUMANN S,et al. Enzymatic and chemical hydrolysis of poly(ethylene terephthalate)fabrics[J].Journal of Polymer Science Part A:Polymer Chemistry,2008,46(19):6435-6443.
  • 6O' NEILL A,CAVACO-PAULO A.Monitoring biotransformations in polyesters[J].Biocatalysis and Biotransformation,2004,22(5/6):353-356.
  • 7WEI R,OESER T,BARTH M,et al.Turbidimetric analysis of the enzymatic hydrolysis of polyethylene terephthalate nanoparticles[J].Journal of Molecular Catalysis B:Enzymatic,2014,103:72-78.
  • 8ZHANG J F,GONG J X,SHAO G Q,et al. Biodegradability of diethylene glycol terephthalate and poly(ethylene terephthalate)fiber by crude enzymes extracted from activated sludge[J].Journal of Applied Polymer Science,2006,100(5):3855-3859.
  • 9WANG X H,LU D N,JONSSON L 3,et al. Preparation of a PET-hydrolyzing lipase from aspergillus oryzae by the addition of bis(2-hydroxyethyl) terephthalate to the culture medium and enzymatic modification of PET fabrics[J].Engineering in Life Sciences,2008,8(3):268-276.
  • 10HSIEH Y L,CRAM L A.Enzymatic hydrolysis to improve wetting and absorbency of polyester fabrics[J]. Textile Research Journal,1998,68(5):311-319.

引证文献1

二级引证文献2

Journal of Donghua University(English Edition)
2007年 第3期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部