Results 301 to 310 of about 118,555 (354)
Some of the next articles are maybe not open access.
2003
Polyamides (PAs) are high‐molecular‐weight materials containing amide units; the hydrocarbon segments between the amide groups can be aliphatic, partially aromatic, or wholly aromatic. We begin the chapter with an introductory section, and then discuss structure‐property relationships. Next, we present an overview of chemistry and analytical techniques,
Melvin I. Kohan +3 more
openaire +3 more sources
Polyamides (PAs) are high‐molecular‐weight materials containing amide units; the hydrocarbon segments between the amide groups can be aliphatic, partially aromatic, or wholly aromatic. We begin the chapter with an introductory section, and then discuss structure‐property relationships. Next, we present an overview of chemistry and analytical techniques,
Melvin I. Kohan +3 more
openaire +3 more sources
Miscibility of polyamide-6,6 with aromatic polyamides
Polymer Bulletin, 1996The polyamides with aromatic rings in the main chain were synthesized by the solution polymerization of 4,4′-diphenylmethane diisocyanate and aliphatic dicarboxylic acid in the presence of catalyst. The thermal properties and the miscibility behaviours with polyamide-6,6 of these aromatic polyamides were studied.
Tae Oan Ahn +3 more
openaire +1 more source
Journal of Polymer Science Part A-1: Polymer Chemistry, 1972
AbstractUnique photodegradable polyamides have been prepared by solution polymerization of diphenyl α‐truxillate or δ‐truxinate with hexamethylene or nonamethylenediamine, followed by melt polymerization. Photochemical properties of resulted polyamides were studied spectroscopically and are discussed in terms of photoreversibility and monomeric ...
Hiroshi Takahashi +3 more
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AbstractUnique photodegradable polyamides have been prepared by solution polymerization of diphenyl α‐truxillate or δ‐truxinate with hexamethylene or nonamethylenediamine, followed by melt polymerization. Photochemical properties of resulted polyamides were studied spectroscopically and are discussed in terms of photoreversibility and monomeric ...
Hiroshi Takahashi +3 more
openaire +1 more source
2012
POLYAMIDE RESINS ARE POLYCONDENSATION products of dimerized fatty acids and polyamines. Reactive liquid polyamide resins are oligomers designed primarily for use in the manufacture of two-component epoxy/polyamide coatings and adhesives. The two-component coatings are generally labeled Part A and Part B, with the liquid polyamide resin usually (though ...
openaire +1 more source
POLYAMIDE RESINS ARE POLYCONDENSATION products of dimerized fatty acids and polyamines. Reactive liquid polyamide resins are oligomers designed primarily for use in the manufacture of two-component epoxy/polyamide coatings and adhesives. The two-component coatings are generally labeled Part A and Part B, with the liquid polyamide resin usually (though ...
openaire +1 more source
Continuous polyamidation of polyamide 6
Fibre Chemistry, 1995E. Morf, W. Stibal
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Polyamide desalination membranes: Formation, structure, and properties
Progress in Polymer Science, 2021Viatcheslav Freger, Guy Z Ramon
exaly
Ultraselective and Highly Permeable Polyamide Nanofilms for Ionic and Molecular Nanofiltration
Advanced Functional Materials, 2021Pulak Sarkar, Santanu Karan
exaly