Acta Biomaterialia | Zwitterionic Materials
Zwitterionic polymer functionalization of polysulfone membrane with improved antifouling property and blood compatibility by combination of ATRP and click chemistry Tao Xiang, Ting Lu, Yi Xie, Wei-Feng Zhao,
Fundamentals and applications of zwitterionic antifouling polymers Yanxian Zhang1,5 6 Y, onglan Liu 5,6, Baiping Ren , Dong Zhang , Shaowen Xie1,5 Y, ung Chang 2, Jintao Yang3, Jiang Wu4, Lijian Xu1,7 and Jie Zheng5,7 1 Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Science and
Synthesis and Solution Properties of Zwitterionic Polymers
Jiang Wu, Chaochao He, Huacheng He, Chaoqun Cheng, Junyi Zhu, Zecong Xiao, Hongyu Zhang, Xiaokun Li, Jie Zheng, Jian Xiao. Importance of zwitterionic incorporation into polymethacrylate-based hydrogels for simultaneously improving optical transparency, oxygen permeability, and antifouling properties.
The antifouling process of the membrane is very vital for the highly efficient treatment of industrial wastewater, especially high salinity wastewater containing oil and other pollutants. In the present work, the dynamical antifouling mechanism is explored via molecular dynamics simulations, while the corresponding experiments about surface properties of the zwitterionic monomer-grafted
Zwitterionic Polymers Exhibiting High Resistance
Guozhu Li, Hong Xue, Gang Cheng, Shengfu Chen, Fengbao Zhang and Shaoyi Jiang . Ultralow Fouling Zwitterionic Polymers Grafted from Surfaces Covered with an Initiator via an Adhesive Mussel Mimetic Linkage. The Journal of Physical Chemistry B 2008, 112 (48) , 15269-15274. DOI: 10.1021/jp8058728.
Cyclic polymers are an intriguing class of macromolecules. Because of the constraints of the cyclic topology and the absence of chain ends, the properties of these molecules differ from those of linear polymers in ways that remain poorly understood. Cyclic polymers present formidable synthetic challenges because the entropic penalty of coupling the chain ends grows exponentially
Ultralow Fouling Zwitterionic Polymers Grafted
In this work, nonfouling zwitterionic polymers were grafted via surface-initiated atom transfer radical polymerization (ATRP) from surfaces covered with an adhesive catechol initiator. The catechol initiator was attached to both bare gold and amino-functionalized surfaces, and the nonfouling performances of the resulting polymer brushes were compared.
Superbase-derived protic ionic liquids. SciTech Connect. Dai, Sheng; Luo, Huimin; Baker, Gary A. 2013-09-03. Protic ionic liquids having a composition of formula (A.sup.-)(BH.sup.+) wherein A.sup.- is a conjugate base of an acid HA, and BH.sup.+ is a conjugate acid of a superbase B. In particular embodiments, BH.sup.+ is selected from phosphazenium species and guanidinium species encompassed
MARM 2011 - Program Book
Graduate Research Opportunities in Government Laboratories Fourkas, 8:30 am – 12:00 pm, Chemistry Building 1228 The purpose of this workshop will be to expose attendees to the myriad research opportunities present in government laboratories. Also to be discussed will be the options available for funding provided by various government
Polymers in Telecommunication Devices Some mention needs to be made about fully conjugated polymers in this regard. During the 1980s and early 1990s, classes of conjugated polymers based on polythiophenes, polydiacetylenes, and others were intensively investigated for their third order optical nonlinearities (a.60).
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Design We performed a cost-of-illness study, using a prevalence approximation and a societal perspective. The estimation of costs and consequences referred to 1997. As direct costs we included health-care costs, prevention, continuing education, research, administrative costs, non-governmental organizations and crime-related costs.
Natural-based polymers for biomedical applications of chitanases by affinity precipitation and aqueous two phase extraction’, J Chromatogr A, 1052, 85–91. Teotia S and Gupta M N (2004), ‘ Purification of phospholipase D by two-phase affinity extraction’, J Chromatogr A, 1025, 297–301.
