Harold Freeman
Named Professor
Ciba Professor of Textile Chemistry Emeritus
Textiles Complex NA
Bio
Education
Ph.D. Organic Chemistry North Carolina State University 1981
M.S. Organic Chemistry North Carolina State University 1978
B.S. Chemistry North Carolina A&T State University 1972
Area(s) of Expertise
Dye Design and Synthesis
Textile and Color Chemistry
Publications
- Pomegranate peel extract and zinc oxide as a source of natural dye and functional material for textile fibers aiming for photoprotective properties , MATERIALS CHEMISTRY AND PHYSICS (2023)
- Evaluation of the Toxicological and Color Properties of Anionic Hydrophobic Monoazo Dyes for Sustainable Human Hair Coloration , ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)
- Isomeric tetrazole-based organic dyes for dye-sensitized solar cells: Structure-property relationships , JOURNAL OF MOLECULAR STRUCTURE (2022)
- Metal-complexed monoazo dyes as sustainable permanent hair dye alternatives-Toxicological and durability properties , DYES AND PIGMENTS (2022)
- Molecular and excited state properties of photostable anthraquinone red and violet dyes for hydrophobic fibers , JOURNAL OF MOLECULAR STRUCTURE (2022)
- Mutagenicity of dyes: a call to fill the knowledge gaps and improve our predictive ability , TOXICOLOGY LETTERS (2022)
- Waterless Dyeing and In Vitro Toxicological Properties of Biocolorants from Cortinarius sanguineus , JOURNAL OF FUNGI (2022)
- A fungal-based anthraquinone emodin for polylactide and polyethylene terephthalate in supercritical carbon dioxide (SC-CO2) dyeing , COLOR RESEARCH AND APPLICATION (2021)
- Characterization of the photophysics of a mixed system of red disperse dyes using experimental and theoretical methods , DYES AND PIGMENTS (2021)
- Copaifera langsdorffii Desf. bark extract: optimisation of dyeing conditions to wool and colour fastness properties , NATURAL PRODUCT RESEARCH (2021)