Results 51 to 60 of about 255,129 (162)

Overview on natural dyes and their IR-spectra – Part II: Indigo containing plant dyes

Communications in Development and Assembling of Textile Products
This review paper is part of a paper series reporting on natural dyestuffs and their infrared spectra (IR spectra). The current part II is related to the dye indigo (vat blue 1). Indigo is probably the most used and the most important dye. It is related
Boris Mahltig
doaj   +1 more source

Optical Characterization of Fluorescent Chitosan-Based Carbon Dots Embedded in Aqueous Natural Dye

Colorants
(1) Background: This work evaluated the optical characterization of aqueous fluorescent chitosan-based carbon dots (or carbon nanoparticles CNPs) embedded in natural dye for potential functional packaging applications.
Sthanley R. De Lima, Thiago V. Costa, Tácio T. S. Santos, Dora G. Felipe, Teófanes B. Serna, Acácio A. Andrade, Viviane Pilla   +6 more
doaj   +1 more source

DYEING OF TEXTILE MATERIALS WITH NATURAL DYES

Maqola tabiiy bo'yoqlardan foydalangan holda to'qimachilik materiallarini bo'yash jarayonini o'rganishga bag'ishlangan. Bunday bo'yoqlardan foydalanishning afzalliklari, jumladan, ularning ekologik xavfsizligi, biologik parchalanishi va allergiyaga qarshi xususiyatlari ko'rib chiqiladi.
openaire   +1 more source

Overview on natural dyes and their IR-spectra - Part IV: Dyes originated from insects

Communications in Development and Assembling of Textile Products
Natural dyes were important in the past of textile industry. Due to actual trends towards bio-based and sustainable materials, also natural dyes might face a revival as part of a new sustainable clothing industry.
Boris Mahltig
doaj   +1 more source

Assessing the dyeing efficacy and environmental impact of cotton fabric dyed with sawmill bio‐waste extracts and metal salts

SPE Polymers
Textile coloration is a complex process involving the interaction of dye molecules with fibers in a dye bath. Synthetic dyes pose environmental hazards, leading to increased interest in natural dyes sourced from plants, animals, and minerals.
Tarikul Islam, Adnan Maroof Khan, Md. Rezaul Karim, Shahin Hossain, M. Abdul Jalil   +4 more
doaj   +1 more source

Sustainable natural dyeing of cellulose with agricultural medicinal plant waste, new shades development with nontoxic sustainable elements

Mehran University Research Journal of Engineering and Technology
The synthetic dyes used in textile industry cause severe health and environmental problems. Since production of these colors includes a noteworthy quantity of energy, water, and poisonous chemicals.
Rabia Almas, Nadir Ali Rind, Abdul khaliq Jhatial   +2 more
doaj   +1 more source

A comprehensive review of natural dye yielding plant diversity in India

Discover Plants
The interest in natural dyes from plants has resurfaced on a global platform due to their non-toxic, biodegradable, and eco-friendly characteristics. India has a vast repository of natural dye plants, which include over 390 species from 89 families of ...
Roni Saha, Rahul Deb Barman, Devendra Singh, Amal Kumar Mondal   +3 more
doaj   +1 more source

Exploring the potential of mahogany extract as a natural dye for the coloration of jute fabric. [PDF]

Heliyon, 2023
Abu Bakar M, Islam MI, Mia R, Ahmed T, Mahmud ST, Toki GFI, Haque MA.   +6 more
europepmc   +1 more source

Review on Natural Dye and Methods of Dye Extraction from Natural Sources

International Journal of Science and Research (IJSR), 2022
Premkumar A, Saisangeetha JV
openaire   +1 more source

Sustainable appraisal of lac (Kerria Lacca) based anthraquinone natural dye for chemical and bio-mordanted viscose and silk dyeing. [PDF]

Sci Prog, 2023
Usman M, Rehman FU, Afzal M, Javed M, Ibrahim M, Amin N, Adeel S, Imran M, Mansour R.   +8 more
europepmc   +1 more source