Articles with "triazine ring" as a keyword



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Polyurethane Foams with 1,3,5-Triazine Ring and Silicon Atoms

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Published in 2019 at "Macromolecular Research"

DOI: 10.1007/s13233-019-7068-6

Abstract: AbstractThe method of obtaining polyurethane foams based on two oligoetherols, synthesized from (1) melamine and propylene carbonate, and (2) from metasilicic acid, glycidol and ethylene carbonate, is elaborated. The physical properties of PUFs are tested… read more here.

Keywords: foams triazine; silicon atoms; polyurethane foams; ring silicon ... See more keywords
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Development of Two novel silica based symmetric triazine-ring opening N-donor ligands functional adsorbents for highly efficient separation of palladium from HNO3 solution.

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Published in 2019 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2019.05.028

Abstract: The synthesis and characterization of two novel symmetric triazine-ring opening ligands CA-MP (pyridine derivative)/CA-BOPhen (1,10-phenanthroline derivative) functionalized SiO2-P (P = Polymer) adsorbents for separation of Pd(II) from HNO3 solutions are presented. SEM, N2 adsorption/desorption isotherms, TGA and… read more here.

Keywords: ring opening; symmetric triazine; hno3 solution; two novel ... See more keywords
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A new way to improve the light-fastness of azo reactive dyes through the introduction of benzene sulfonamide derivatives into the triazine ring

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c9ra02108f

Abstract: Herein, a new kind of hetero-bifunctional reactive dyes with high light-fastness was designed and synthesized by introducing benzene sulfonamide and its derivatives into the triazine ring. read more here.

Keywords: sulfonamide derivatives; light fastness; reactive dyes; benzene sulfonamide ... See more keywords
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Polyurethane foams with 1,3,5-triazine ring, boron and silicon

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Published in 2019 at "Journal of Cellular Plastics"

DOI: 10.1177/0021955x19864397

Abstract: The method of obtaining polyurethane foams with 1,3,5-triazine ring and silicon and boron atoms, based on two oligoetherols, the one, synthesized from melamine diborate and propylene carbonate and the second, obtained from metasilicic acid, glycidol… read more here.

Keywords: boron; polyurethane foams; silicon; polyurethane ... See more keywords