The paper investigates the limits of solid state order which are physically possible on cooling thermotropic random copolymers from the liquid crystalline phase. The work extends earlier …
KG Chattaraj, S Paul - The Journal of Physical Chemistry B, 2019 - ACS Publications
Theobromine, a naturally occurring substance, can be conceived as a prospective inhibitor for uric acid clustering. In aqueous solution, aggregates of π-stacked uric acid molecules …
The crystal structure and morphology has been examined in a series of 4-hydroxybenzoic acid (HBA) and 2-hydroxy-6-naphthoic acid (HNA) thermotropic random copolymers having …
The structures of poly (p-hydroxybenzoicacid)(PHBA) at the two high-temperature phase transitions (ca. 340 and 430 C) have been investigated by X-ray powder diffraction methods …
A Kaito, M Kyotani, K Nakayama - Macromolecules, 1990 - ACS Publications
Structure formation in a thermotropic liquid crystalline copolyester was studied by wideangle X-ray diffraction (WAXD) and differential scanning calorimetry (DSC). The lateral packing of …
T Shiwaku, A Nakai, H Hasegawa… - Macromolecules, 1990 - ACS Publications
We investigated the growth and ordering mechanism of liquid-crystal texture in thin films of main-chain-type thermotropic liquid-crystalline copolyesters. The growth and ordering were …
Our work concerns structure‐processing‐morphology‐property (SPMP) relationships in fibrous composites where the polymeric matrix may be self‐reinforced. Composites have …
AB Erdemir, DJ Johnson, JG Tomka - Polymer, 1986 - Elsevier
A range of wholly aromatic polyesters has been prepared from p-acetoxybenzoic acid, hydroquinone diacetate, and isophthalic acid, by a modified melt acidolysis. X-ray diffraction …
VA Nicely, JT Dougherty, LW Renfro - Macromolecules, 1987 - ACS Publications
Copolymers made frompolyethylene terephthalate)(PET) and p-acetoxybenzoic acid (PHB) have been examined in solution and as melts by NMR spectroscopy. Proton and carbon …