Results 21 to 30 of about 648,084 (374)
Physicochemical characterization and study of molar mass of industrial gelatins by AsFlFFF-UV/MALS and chemometric approach. [PDF]
PLoS ONE, 2018 Industrial gelatins have different physicochemical properties that mainly depend of the raw materials origin and the extraction conditions. These properties are closely related to the molar mass distribution of these gelatins.
Simon Duthen +6 more
doaj +1 more source
Carbohydrate Polymer Technologies and Applications, 2022 Cellulose (rayon) filaments were exposed to various concentrations of hydrochloric acid under aqueous and non-aqueous conditions in order to study differences in degradation.
Bernhard Ungerer +6 more
doaj +1 more source
Catalytic flow with a coupled Finite Difference -- Lattice Boltzmann scheme [PDF]
, 2020 Many catalyst devices employ flow through porous structures, which leads to a complex macroscopic mass and heat transport. To unravel the detailed dynamics of the reactive gas flow, we present an all-encompassing model, consisting of thermal lattice ...
Berger, Daniel +3 more
core +3 more sources
Molecules, 2022 The anionic ring-opening copolymerization (ROCOP) of epoxides, namely of ethylene oxide (EO), with anhydrides (AH) generally produces strictly alternating copolymers.
Vamshi K. Chidara +2 more
doaj +1 more source
Quantification of identical and unique segments in ethylene-propylene copolymers using two dimensional liquid chromatography with infra-red detection [PDF]
Polyolefins Journal, 2016 Hyphenating High Temperature High Performance Liquid Chromatography (HT-HPLC) with High Temperature Size Exclusion Chromatography (HT-SEC) (High Temperature Two Dimensional Liquid Chromatography (HT-HPLC x HT-SEC or HT 2D-LC)) leads to an isocratic ...
Sampat Bhati, Tibor Macko, Robert Brüll
doaj +1 more source
Special Aspects of Nitrocellulose Molar Mass Determination by Dynamic Light Scattering
Polymers, 2023 The dynamic light scattering method was successfully applied to determine the molar mass of nitrocellulose. The methodology of nitrocellulose fractionation in acetonic solutions is described in detail; six polymer fractions with monomodal distribution ...
R. Solovov, Anfisa Kazberova, B. Ershov
semanticscholar +1 more source
Truths and Myths About the Determination of Molar Mass Distribution of Synthetic and Natural Polymers by Size Exclusion Chromatography [PDF]
, 2014 Š. Podzimek
semanticscholar +2 more sources
Journal of Chromatography Open, 2022 Current polysaccharide conjugate vaccine manufacturing process involves conjugation of polysaccharide with protein followed by separation/purification of the conjugate from reaction components and free polysaccharide/protein, by preparative Size ...
Burki Rajendar +5 more
doaj +1 more source
Molar mass and solution conformation of branched alpha(1 - 4), alpha(1 - 6) Glucans. Part I: Glycogens in water [PDF]
, 2008 Solution molar masses and conformations of glycogens from different sources (rabbit, oyster, mussel and bovine) were analysed using sedimentation velocity in the analytical ultracentrifuge, size-exclusion chromatography coupled to multi-angle laser light
Ang, S. +6 more
core +1 more source