The optical and morphological properties of fluorinated polymer dispersed liquid crystals was written by Schulte, M. D.;Clarson, S. J.;Natarajan, L. V.;Tondiglia, V. P.;Bunning, T. J.. And the article was included in Materials Research Society Symposium Proceedings in 1999.Recommanded Product: 3063-94-3 The following contents are mentioned in the article:
Polymer dispersed liquid crystal (PDLC) films with a partially fluorinated polymer matrix were studied. The optical and morphol. properties of fluorinated PDLC’s were different from nonfluorinated films. The incremental addition of a fluorine-substituted monofunctional methacrylate monomer to a pentaacrylate-based standard PDLC formulation resulted in significant improvement in contrast ratio. Results suggest that fluorine decreased compatibility between the polymer and liquid crystal phases. SEM was employed to elucidate morphol. differences between fluorinated host matrixes and nonfluorinated control films. This study involved multiple reactions and reactants, such as 1,1,1,3,3,3-Hexafluoroisopropylmethacrylate (cas: 3063-94-3Recommanded Product: 3063-94-3).
1,1,1,3,3,3-Hexafluoroisopropylmethacrylate (cas: 3063-94-3) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Recommanded Product: 3063-94-3
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics