Results 21 to 30 of about 52,519 (167)
Тонкие химические технологии, 2019 The dispersion composition of polymer suspensions and molecular weights of polymers obtained by suspension polymerization of MMA in the presence of polymer surfactants – methylmethacrylate and methacrylic acid copolymers – were studied.
I. A. Gritskova +7 more
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Molecules, 2022 Water gets polluted due to the dumping of untreated industrial waste into bodies of water, particularly those containing heavy metals and dyes. Industrial water contains both inorganic and organic wastes.
Archana Gupta +3 more
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Eclética Química, 2018 Polystyrene latex spheres were obtained by free-emulsifier polymerization of styrene. Suspension was characterized by Photon Correlation Spectroscopy (PCS) and Transmission Electron Microscopy (TEM) and were observed to be monodisperse with sizes around ...
Mateus Geraldo Schiavetto +3 more
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浙江大学学报. 农业与生命科学版, 2000 A high water absorption polyacrylic acid resin was obtained using inverse suspension polymerization. Its effects on the physical properties and water absorption ability were studied with different dispersion agents and amounts, mixed dispersion agents ...
XU Wei-liang
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Molecularly Imprinted Microspheres in Active Compound Separation from Natural Product
MoleculesMolecularly Imprinted Microspheres (MIMs) or Microsphere Molecularly Imprinted Polymers represent an innovative design for the selective extraction of active compounds from natural products, showcasing effectiveness and cost-efficiency. MIMs, crosslinked
Husna Muharram Ahadi +4 more
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Designed Monomers and Polymers, 2020 In this paper, the ODOPM, a kind of 9, 10-dihydro-9-oxygen-heterooxy-10-phosphoro-10-oxygen (DOPO) derivative, was obtained by hydroxylation of DOPO.
Yazhen Wang +4 more
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Surface-initiated Atom Transfer Radical Polymerization and Solution Intercalation Methods for Preparation of Cellulose-G-PS-G-PAN/MMT Bionanocomposite [PDF]
Journal of Petroleum Science and Technology, 2017 Cellulose was modified by polystyrene (PS) and polyacrylonitrile (PAN) via free radical and living radical polymerization, and then cellulose was used as the matrix in the preparation of polymer/clay nanocomposite, through a solution intercalation method.
Mousa Pakzad +2 more
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Semina: Ciências Exatas e Tecnológicas, 2014 Magnetics nanoparticles (NPMs) has found many applications in biomedical and technological areas. The objective of this work is the preparation and characterization of PMMA microspheres containing NPMs coated with oleic acid (NPMs-AO).
Paulo Emilio Feuser +1 more
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Química Nova, 2012 One of the difficulties reported for the suspension polymerization is control the size and granulometry of beads. The purpose of this work was to evaluate the use of cellulose nanowhiskers and mesoporous silica as stabilizers to reduce the size and the ...
Janaina Cecília Oliveira Villanova +4 more
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Optimization of Synthesis of Expandable Polystyrene by Multi-Stage Initiator Dosing [PDF]
Iranian Journal of Chemical Engineering, 2016 Suspension polymerization process is commonly used to produce expandable polystyrene. In the conventional method for producing this polymer, two different initiators are added to the process at two different temperature levels.
F. derakhshanfard +3 more
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