Results 201 to 210 of about 15,723 (248)
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On the Melting of Copolymeric DNA
The Journal of Chemical Physics, 1966A model for DNA molecules is introduced and treated by the methods of statistical mechanics. This model takes into account the difference in bonding free energy between adenine—thymine and guanine—cytosine base pairs. The model used is an extension of the Zimm—Bragg model for polypeptides.
H, Eiss +3 more
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Copolymerization of styrene. V. Copolymerization with α‐cyanocinnamamide
Journal of Polymer Science: Polymer Chemistry Edition, 1974AbstractCopolymers of styrene with α‐cyanocinnamamide were prepared by free radical initiation in bulk and in DMF solution and also by thermal initiation in bulk. The copolymerization parameters were determined by the conventional scheme of copolymerization and by an improved scheme taking into account the penultimate unit.
Aharon Liebersohn, David H. Kohn
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Copolymerization of acrylonitrile. III. Copolymerization with α‐cyanocinnamamide
Journal of Polymer Science: Polymer Chemistry Edition, 1974AbstractAcrylonitrile was copolymerized in solution with α‐cyanocinnamamide up to low conversions. The conventional scheme of copolymerization fitted this copolymer. The basic properties, such as solubility, viscosity, and thermal behavior, of the copolymer prepared in bulk and in solution were determined.
Aharon Liebersohn, David H. Kohn
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Polymer International, 2004
AbstractThe present study describes the kinetic investigation of the complex binary copolymerization system maleic anhydride (MA)—dicyclopentadiene (DCPD). All syntheses were carried out in homogeneous solution; high conversions in soluble and linear copolymer are achievable when starting from an equimolecular monomer feed.
Edina Rusen +5 more
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AbstractThe present study describes the kinetic investigation of the complex binary copolymerization system maleic anhydride (MA)—dicyclopentadiene (DCPD). All syntheses were carried out in homogeneous solution; high conversions in soluble and linear copolymer are achievable when starting from an equimolecular monomer feed.
Edina Rusen +5 more
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Copolymerization Involving Sulfur-Containing Monomers
Chemical Reviews, 2023Xiao-Bing Lu, , Tian-Jun Yue
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Recent advances in nickel mediated copolymerization of olefin with polar monomers
Coordination Chemistry Reviews, 2021Zhongbao Jian +2 more
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