Results 361 to 370 of about 159,977 (388)

MOF-positioned polyamide membranes with a fishnet-like structure for elevated nanofiltration performance

Journal of Materials Chemistry A, 2019
Fabrication of MOF functionalized PA membranes with crumpled fishnet-like structures used for nanofiltration with rapid water transport and superior mono/divalent salt selectivity.
J. Zhu, J. Hou, Shushan Yuan, Yan Zhao, Yi Li, Ruijun Zhang, M. Tian, Jian Li, Jing Wang, B. Van der Bruggen   +9 more
semanticscholar   +1 more source

Biocompatibility Evaluation of Polyamide Hemofiltration

The International Journal of Artificial Organs, 1998
Introduction Postdilution hemofiltration with a polyamide membrane is a renal replacement technique widely used, but very little information is available regarding the biocompatibility of this treatment. In this paper we report the results of an acute study of the biocompatibility of polyamide hemofiltration.
PANICHI, VINCENZO, Bianchi AM, Andreini B, Casarosa L, Migliori M, De Pietro S, Taccola D, GIOVANNINI, LUCA, Palla R.   +8 more
openaire   +4 more sources

Non-Polyamide Based Nanofiltration Membranes Using Green Metal-Organic Coordination Complexes: Implications for the Removal of Trace Organic Contaminants.

Environmental Science and Technology, 2019
Polyamide-based thin film composite (TFC) membranes are generally optimized for salt rejection but not for the removal of trace organic contaminants (TrOCs).
Haofei Guo, L. Peng, Zhikan Yao, Zhe Yang, Xiao-hua Ma, C. Tang   +5 more
semanticscholar   +1 more source

Polyamide desalination membranes: Formation, structure, and properties

Progress in polymer science, 2021
V. Freger, G. Ramon
semanticscholar   +1 more source

Taming the Flow with Hyperbranched Polyamides as Melt Modifiers in Polyamide Composites

Macromolecular Rapid Communications
AbstractTransport equipment manufacturers in the automotive and aerospace industries are focused on developing materials that enhance fuel efficiency and reduce carbon dioxide emissions. A significant approach is employing lightweight materials like aluminum, magnesium, and polymer‐based composites. Polyamide‐based composites, particularly nylon 66, as
Suna Jo, Daeyul Kwon, Jeehoon Yu, Yong Seok Kim, Youngjae Yoo   +4 more
openaire   +2 more sources

Continuous polyamidation of polyamide 6

Fibre Chemistry, 1995
W. Stibal, E. Morf
openaire   +2 more sources

Methoxylated polyamide and polyamide membranes

Journal of Polymer Science: Polymer Letters Edition, 1975
Axel Walch, Albrecht Klimmek, Wolfgang Pusch   +2 more
openaire   +2 more sources

Chemistry and Technology of Polyamides

2012
This chapter presents a comprehensive overview of the chemistry, process technology, and thermal and mechanical properties of hydrolytically prepared fully aliphatic and semiaromatic commercial polyamides (PAs). In addition, commercially available block copolyetheramides and the most important PA blends are discussed.
Rulkens, R., Koning, C.E.
openaire   +2 more sources

Formation of spherulites in polyamides. V. “odd‐odd” polyamides

Journal of Polymer Science Part A-2: Polymer Physics, 1971
AbstractThe crystallization of a series of “odd‐odd” polyamides has been examined for a variety of fusion conditions and crystallization temperatures. Diverse kinds of spherulites and other crystalline structures have been formed in these nylon polymers by direct crystallization from the melt and by melt‐seeding techniques.
openaire   +2 more sources

Polyamide nanofilms with linearly-tunable thickness for high performance nanofiltration

, 2021
Cheng‐Ye Zhu, Chang Liu, Jing Yang, Bian-Bian Guo, Hao-nan Li, Zhi‐Kang Xu   +5 more
semanticscholar   +1 more source