Special Issue "Advances in Colorants 2014"
A special issue of Materials (ISSN 1996-1944).
Deadline for manuscript submissions: closed (31 August 2014)
Prof. Dr. Harold Freeman
College of Textiles, North Carolina State University, NC 27695, USA
Phone: +1 919 515 6552
Interests: color and dye chemistry and sciences; energy; environment and sustainability
Until the dawning of the 21st century, advances in new colorants centered on their use in the textiles arena. While there is continuing activity in this important sector, it is now evident that organic dyes and pigments enjoy widespread use for a variety of interesting and promising non-textile, high-tech applications. The use of colorants in food, drug, and cosmetic products, in digital printing and photography, and in biological/histological stains is now matched, if not superseded, by their utility in areas such as cancer phototherapy, solar energy capture and storage, optical imaging, and color laser marking for document security. The associated ¡°functional dyes¡± demonstrate the long-standing viability of the field of color chemistry and point to the need for an organized update on the present topic. It was envisioned that the coverage would involve recent developments in the molecular design, synthesis, characterization (structural and ecological), and application of organic dyes and pigments covering the visible and near-infrared regions. In addition, the resurgence of natural dyes as part of the environmental stewardship message makes this topic worthwhile to cover.While this issue will not be exhaustive in scope, it will be of interest to academic and industrial researchers, making it an indispensable product for both environments.
Prof. Dr. Harold Freeman
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed Open Access monthly journal published by MDPI.
Article: A Critical Comparison of Methods for the Analysis of Indigo in Dyeing Liquors and Effluents
Materials 2014, 7(9), 6184-6193; doi:10.3390/ma7096184
Received: 6 June 2014; in revised form: 25 August 2014 / Accepted: 25 August 2014 / Published: 29 August 2014| PDF Full-text (234 KB)
Materials 2014, 7(8), 5488-5506; doi:10.3390/ma7085488
Received: 14 June 2014; in revised form: 18 July 2014 / Accepted: 23 July 2014 / Published: 25 July 2014| PDF Full-text (2162 KB)
Article: Wood Colorization through Pressure Treating: The Potential of Extracted Colorants from Spalting Fungi as a Replacement for Woodworkers’ Aniline Dyes
Materials 2014, 7(8), 5427-5437; doi:10.3390/ma7085427
Received: 8 May 2014; in revised form: 18 June 2014 / Accepted: 17 July 2014 / Published: 24 July 2014| PDF Full-text (824 KB)
Last update: 3 January 2014