Articles with "curing agent" as a keyword



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Sand fixation property and erosion control through new cellulose-based curing agent on sandy slopes under rainfall

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Published in 2020 at "Bulletin of Engineering Geology and the Environment"

DOI: 10.1007/s10064-020-01807-w

Abstract: Erosion control materials with long-term effective, economical and environmentally friendly properties play a critical role in controlling erodible and unstable sandy slopes deformed under rainfall. In this study, a novel cellulose-based curing agent was developed… read more here.

Keywords: sand; curing agent; based curing; erosion ... See more keywords
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Robust evaluation of superabsorbent polymers as an internal curing agent in cementitious composites

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Published in 2020 at "Journal of Materials Science"

DOI: 10.1007/s10853-020-05131-2

Abstract: The internal curing of cementitious composites (CCs) has been a subject of supreme importance for the past few years. Although superabsorbent polymers (SAPs) have been utilized in several industries like sanitary, agriculture, and medical, their… read more here.

Keywords: curing agent; internal curing; cementitious composites; superabsorbent polymers ... See more keywords
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Preparation of hyperbranched poly (amidoamine)-grafted graphene nanolayers as a composite and curing agent for epoxy resin

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.09.237

Abstract: Abstract Thermal properties of epoxy resin were improved by preparation of a curing agent of poly (amidoamine) (PAMAM) dendrimer-grafted graphene oxide (GO). Hyperbranched PAMAM-modified GO (GD) was prepared by a divergent dendrimer synthesis methodology. Modification… read more here.

Keywords: resin; epoxy resin; curing agent; grafted graphene ... See more keywords
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A novel approach of introducing crystalline protection material and curing agent in fresh concrete for enhancing hydrophobicity

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Published in 2018 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2017.11.108

Abstract: Abstract A new line of research to enhance the performance of concrete under adverse (harsh) and normal (air cured) curing conditions is presented. A crystallising hydrophobic admixture and curing agents were added to fresh concrete… read more here.

Keywords: protection; curing agent; concrete; approach ... See more keywords
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Synthesis of a phosphaphenanthrene/benzimidazole-based curing agent and its application in flame-retardant epoxy resin

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Published in 2019 at "Polymer Degradation and Stability"

DOI: 10.1016/j.polymdegradstab.2019.03.003

Abstract: Abstract A flame-retardant curing agent (DTA) for epoxy resin (EP), which was constructed by phosphaphenanthrene and benzimidazole groups, was successfully synthesized via one-pot reaction between 2-aminobenzimidazole, terephthalaldehyde, and 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO). DTA induced the decomposition of… read more here.

Keywords: epoxy resin; curing agent; dta; flame retardant ... See more keywords
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Polyamidoamine as a clay modifier and curing agent in preparation of epoxy nanocomposites

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Published in 2019 at "Progress in Organic Coatings"

DOI: 10.1016/j.porgcoat.2019.02.037

Abstract: Abstract In the present study the commercial multifunctional fatty acid polyamidoamine (PAA) was for the first time simultaneously applied as a curing agent and clay modifier for epoxy/clay nanocomposites (NC) based on diglycidyl ether of… read more here.

Keywords: curing agent; polyamidoamine clay; clay modifier; modifier curing ... See more keywords
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Effect of a fluoroalkyl-functional curing agent on the wettability, thermal and mechanical properties of hydrophobic biobased epoxy coatings

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Published in 2019 at "Surface and Coatings Technology"

DOI: 10.1016/j.surfcoat.2019.02.006

Abstract: Abstract Over the past several decades, producing materials from fossil-based sources has become a serious problem because such action continues to contribute to global warming and contamination of the ecosystem. Thus, it is highly desirable… read more here.

Keywords: mechanical properties; effect fluoroalkyl; curing agent; thermal mechanical ... See more keywords
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Model-fitting kinetic analysis of novel phosphorus-containing curing agent for epoxy resin

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Published in 2017 at "Thermochimica Acta"

DOI: 10.1016/j.tca.2017.10.001

Abstract: Abstract A hyper branched modified-amine curing agent N,N,N-tris(4-amino-diphenylmethane) Phosphoric Triamide (TEPDDMs) was prepared by oneā€“step way with 4, 4-diaminodiphenylmethane (DDM) and triethyl phosphate (TEP) as raw materials. The reaction condition was determined by isothermal DSC… read more here.

Keywords: curing agent; model; analysis; epoxy resin ... See more keywords
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Study of the Effects on Mn, Pb, and Zn Solidification in Soil by a Mixed Curing Agent of Modified Diatomite

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c02135

Abstract: In order to improve the application scale of diatomite in the remediation of heavy metal-contaminated soil in non-ferrous metal mining areas, the preparation of the modified diatomite-combined curing agent and its stabilizing effect on manganese… read more here.

Keywords: mixed curing; modified diatomite; curing agent; agent modified ... See more keywords
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Effects of compound curing agent on the thermo-mechanical properties and structure of epoxy asphalt

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Published in 2017 at "International Journal of Pavement Engineering"

DOI: 10.1080/10298436.2016.1138109

Abstract: Abstract Epoxy asphalt curing system was prepared by sebacic acid compound with methyl-tetrahydrophthalic anhydride (MeTHPA) or Tung oil anhydride (TOA). Tensile strength, penetration, differential scanning calorimetry, dynamic mechanical thermal analysis, torn section microscopy photographs and… read more here.

Keywords: compound curing; curing agent; structure epoxy; asphalt ... See more keywords
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Electrosprayed PMMA microcapsules containing green soybean oil-based acrylated epoxy and a thiol: a novel resin for smart self-healing coatings

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Published in 2020 at "Smart Materials and Structures"

DOI: 10.1088/1361-665x/ab9754

Abstract: Abstract For the first time, the binary components of a self-healing epoxy system was developed comprising of a green acrylated epoxy resin and its thiol-based curing agent encapsulated in a poly (methyl methacrylate) (PMMA) shell… read more here.

Keywords: thiol; resin; curing agent; acrylated epoxy ... See more keywords