Results 261 to 270 of about 3,846,336 (321)
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Bioconjugate chemistry, 2019
Reacting poly(maleic anhydride)-based polymers with H2N-R nucleophiles is a flexible and highly effective approach for preparing a variety of multifunctional, multicoordinating, and multireactive polymers.
Zhicheng Jin +7 more
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Reacting poly(maleic anhydride)-based polymers with H2N-R nucleophiles is a flexible and highly effective approach for preparing a variety of multifunctional, multicoordinating, and multireactive polymers.
Zhicheng Jin +7 more
semanticscholar +1 more source
Journal of Physical Chemistry C, 2019
The rational design of catalyst is vital in the hydrogenation of maleic anhydride (MA) to chemicals, for its special construction with one C═C bond and two C═O bonds.
Jing-Jing Tan +5 more
semanticscholar +1 more source
The rational design of catalyst is vital in the hydrogenation of maleic anhydride (MA) to chemicals, for its special construction with one C═C bond and two C═O bonds.
Jing-Jing Tan +5 more
semanticscholar +1 more source
Copolymerization of phenanthrene and maleic anhydride
Journal of Polymer Science Part A-1: Polymer Chemistry, 1968Abstract A study of the copolymerization of phenanthrene and maleic anhydride was carried out at 60°C using AIBN as a radical initiator. The copolymerization is characterized by the fact that these two monomers are hardly homopolymerized, and the complex formed by the two monomers may promote the copolymerization.
Yasuharu Nakayama +2 more
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Maleic anhydride–benzene and maleic anhydride–acetone molecular complexes
J. Chem. Soc., Chem. Commun., 1978Concentration- and temperature-dependent n.m.r. chemical shifts, and concentration-dependent heats of dilution and solution, for maleic anhydride in acetone or benzene, are interpreted in terms of equilibria between monomers and solvent–solute molecular complexes, and these complexes are presumed to be involved in photocycloaddition reactions.
Ernesto Silber +2 more
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Chemical Engineering Journal, 2018
Industrial catalytic reactors are made of steel, operate at high temperatures and pressures and contain hazardous chemicals. What happens inside remains hidden.
Ying Dong +6 more
semanticscholar +1 more source
Industrial catalytic reactors are made of steel, operate at high temperatures and pressures and contain hazardous chemicals. What happens inside remains hidden.
Ying Dong +6 more
semanticscholar +1 more source
Investigation of maleic anhydride effect on wood plastic composites behavior
Journal of composite materials, 2018The aim of this study is to investigate the effect of maleic anhydride on mechanical properties of wood plastic composites using acoustic emission monitoring and wavelet analysis.
R. Khamedi +2 more
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Homopolymerization of maleic anhydride
Die Makromolekulare Chemie, 1977AbstractPyridine and picoline initiated polymerizations of maleic anhydride were investigated in acetic anhydride. It was found that the electrical conductivity of the polymerizing mixture increases in the course of the reaction, and that the initial rate of polymerization increases with increasing monomer and pyridine concentrations, and its values ...
Suraj N. Bhadani, Jagdeo Prasad
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Journal of Macromolecular Science, Part C: Polymer Reviews, 1975
Abstract The concept that maleic anhydride cannot be homopolymerized is so widely accepted that it is cited in most textbooks on polymer science as an illustration of the steric hindrance imposed by 1,2-disubstitution of the double bond. However, in recent years it has been demonstrated that maleic anhydride readily undergoes polymerization under gamma
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Abstract The concept that maleic anhydride cannot be homopolymerized is so widely accepted that it is cited in most textbooks on polymer science as an illustration of the steric hindrance imposed by 1,2-disubstitution of the double bond. However, in recent years it has been demonstrated that maleic anhydride readily undergoes polymerization under gamma
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Production of Maleic Anhydride
1982The first commercial process for MA production was put into use by National Aniline and Chemical in 1928.* It used the Weiss and Downs process employing benzene as a raw material.(1) In 1930, Monsanto made available MA which was a by-product of their phthalic anhydride manufacture. Petrotex also used their butene-based process in the early 1960s, which
B. C. Trivedi, B. M. Culbertson
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