Results 21 to 30 of about 109,294 (342)

Research advance in curing system of silicone rubber

open access: yesHecheng xiangjiao gongye, 2022
Recent research progress in curing system of silicone rubber was reviewed from the optimization of traditional vulcanization system and the development of new vulcanization system with 53 references. The advantages and disadvantages of organic peroxide
WANG Ming-ying; WANG Jian; DU Si-chen; LU Jia; WANG Hong-hong; ZHAO Cai-de; YU Jia-cheng; DIAO Shen
doaj   +1 more source

Kinetic analysis of the curing of branched phthalonitrile resin based on dynamic differential scanning calorimetry

open access: yesPolymer Testing, 2021
The aim of this work was to systematically investigate the kinetics of the curing reaction of branched phthalonitrile resin containing both flexible moiety and rigid aromatic structure in backbones with 4, 4′-diaminodiphenyl sulfone (DDS) as hardener ...
Yuan Zu   +3 more
doaj   +1 more source

Monitoring the curing efficiency of a plant-based green engineered additive on caprine skin: a spectroscopic and chemometric novel approach

open access: yesHeliyon, 2023
Environmental sustainability in industrial processing is one of the most fundamental requirements for sustainable development. The leather industry is known for its vast environmental pollution.
Md. Mokarom Hossain, Uttam Kumar Roy
doaj   +1 more source

Self-Healing Imidazole-Cured Epoxy Using Microencapsulated Epoxy-Amine Chemistry. [PDF]

open access: goldPolymers (Basel)
Li Z   +8 more
europepmc   +2 more sources

Water activated catechol adhesive allows dip coated antimicrobial coatings

open access: yesMaterials Today Advances, 2023
Bioadhesives comprising of catechol crosslinkers have displayed broad utility against both soft and hard substrates. However, catechol's two-part adhesion chemistry requires oxidative chemicals that are detrimental to organic substrates.
Animesh Ghosh   +3 more
doaj   +1 more source

Density Functional Theory-Assisted Synthesis of Self-Curing Epoxy–Acrylic Resin

open access: yesFrontiers in Chemistry, 2021
A density functional theory-assisted synthesis of self-curing epoxy–acrylic resin (EMPA) is described. The calculated quantum chemistry reaction index of the reacting monomer in the basic state, i.e., the radical reaction index (Fk0), is used as a guide ...
Bowen Yang, Qiufeng An
doaj   +1 more source

Geo-polymerization mechanism and factors affecting it in Metakaolin-slag-fly ash blended concrete [PDF]

open access: yesE3S Web of Conferences, 2020
This paper presents the mechanism and chemistry behind the geo-polymerization and its application in development of Geo-polymer concrete. In this paper, guidelines to develop a geo-polymer concrete is discussed along with the factors affecting the ...
Kumar A D Sandeep   +3 more
doaj   +1 more source

Conjugation as a Tool in Therapeutics: Role of Amino Acids/Peptides-Bioactive (Including Heterocycles) Hybrid Molecules in Treating Infectious Diseases

open access: yesAntibiotics, 2023
Peptide-based drugs are gaining significant momentum in the modern drug discovery, which is witnessed by the approval of new drugs by the FDA in recent years.
Rohith Gattu   +4 more
doaj   +1 more source

Development, Processing and Applications of a UV-Curable Polymer with Surface Active Thiol Groups

open access: yesNanomaterials, 2020
We present here a novel resist formulation with active thiol groups at the surface. The material is UV curable, and can be patterned at the micro- and nanoscale by UV nanoimprint lithography. The resist formulation development, its processing, patterning
Manuel Müller   +3 more
doaj   +1 more source

Perovskite photovoltaics: stability and scalability

open access: yesScientific Reports, 2023
Perovskite solar cells must overcome the long-term stability problem in order to be put into practical use. Materials science, through the development of synthetic chemistry, materials characterization and device engineering can contribute to ...
Shuxia Tao   +2 more
doaj   +1 more source

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