Results 41 to 50 of about 179,059 (207)

Preparation of Thermostable and Electroconductive PANI/TDI-CeO2 Composite by Graft Polymerization and its Electrochemical Properties

International Journal of Electrochemical Science, 2018
Electroconductive polymer/inorganic particle composites have been found to have unique physiochemical properties and important application value in many fields.
Yang Fei, Hui Huang, Shuang Song, Lei Jin, Xiaojun Zhang, Zhongcheng Guo   +5 more
doaj   +1 more source

The evaluation of employee exposure to isocyanates during a painting/sealing process at an airline maintenance facility [PDF]

, 2001
Plan BExposure levels to methylene biphenyl isocyanate (MDI) and toluene diisocyanate (TDI) were quantified using industrial hygiene monitoring for two groups of aircraft maintenance employees.
Hanson, Ryan T.
core  

Characterization and Comparative Analysis of 2,4-Toluene Diisocyanate and 1,6-Hexamethylene Diisocyanate Haptenated Human Serum Albumin and Hemoglobin [PDF]

, 2016
Diisocyanates (dNCOs) are lowmolecularweight chemical sensitizers that reactwith autologous proteins to produce neoantigens. dNCO-haptenated proteins have been used as immunogens for generation of dNCO-specific antibodies and as antigens to screen for ...
Bledsoe, Toni A., Law, Brandon F., Mhike, Morgen, Beezhold, Donald H., Lemons, Angela R., Green, Brett J., Chipinda, Ita, Simoyi, Reuben H., Nayak, Ajay P., Siegel, Paul D.   +9 more
core   +1 more source

Preparation of novel Zn–Al layered double hydroxide composite as adsorbent for removal of organophosphorus insecticides from water

Scientific Reports, 2023
In this work, a new and efficient composite LDH with high adsorption power using layered double hydroxide (LDH), 2,4-toluene diisocyanate (TDI), and tris (hydroxymethyl) aminomethane (THAM) was designed and prepared, which was used as an adsorbent to ...
Nastaran Ghanbari, Hossein Ghafuri
doaj   +1 more source

Thermoplastic‐Resin Transfer Molding Technology: Development and Challenges Toward Industrialization

Polymer Composites, Volume 47, Issue 15, Page 13317-13358, 10 August 2026.
Illustration of the key aspects involved in the manufacture of thermoplastic composites by T‐RTM highlighting the relationships between raw materials, resin mixing strategies, polymerization parameters, and processing equipment ranging from laboratory to industrial scale. ABSTRACT Driven by increasingly stringent international environmental regulations,
Filipe P. Martins, Paulo S. Lima, Ricardo Torcato, Laura Santos, J. M. Oliveira   +4 more
wiley   +1 more source

Albumin adducts in plasma from workers exposed to toluene diisocyanate

, 1997
Desalted plasma from a 2,4- and 2,6-toluene diisocyanate (2,4- and 2,6-TDI) exposed worker at a factory producing flexible polyurethane foam was separated and fractionated into 200 fractions using ion-exchange chromatography followed by a gel-filtration ...
Dalene, Marianne, Grubb, Anders, Lind, Pernilla, Skarping, Gunnar, Lindström, Veronica   +4 more
core   +2 more sources

Development, validation and characterization of an analytical method for the quantification of hydrolysable urinary metabolites and plasma protein adducts of 2,4-and 2,6-toluene diisocyanate, 1,5-naphthalene diisocyanate and 4,4 '-methylenediphenyl diisocyanate

, 2003
Occupational exposure to diisocyanates within the plastic industry causes irritation and disorders in the airway. The aim of this study was to develop, validate and characterize a method for the determination of 2,4-toluenediamine (2,4-TDA), 2,6 ...
Lindh, Christian, Tinnerberg, Håkan,, Jönsson, Bo A,, Lindh, Christian,, Littorin, Margareta,, Welinder, Hans,, Littorin, Margareta, Welinder, Hans, Vidén, Cecilia,, Vidén, Cecilia, Sennbro, Carl Johan,, Tinnerberg, Håkan, Lund University., Sennbro, Carl Johan, Jönsson, Bo A   +14 more
core   +1 more source

Occupational exposure to selected isocyanates in Polish industry

Medycyna Pracy, 2015
Background: Isocyanates constitute a group of highly reactive, low molecular weight chemicals used worldwide for polyurethane manufacturing. The occupational exposure to these compounds is a major cause of occupational asthma, thus it is very important ...
Sławomir Brzeźnicki, Marzena Bonczarowska   +1 more
doaj   +1 more source

Hydrophobic Cellulose Acetate Aerogels for Thermal Insulation

Gels, 2022
As naturally derived material, cellulose aerogels have excellent thermal insulation properties due to their unique high porosity and three-dimensional mesoporous structure.
Sizhao Zhang, Zhouyuan Yang, Xing Huang, Jing Wang, Yunyun Xiao, Junpeng He, Jian Feng, Shixian Xiong, Zhengquan Li   +8 more
doaj   +1 more source

Flavonoids in Nasal Therapeutics: Biological Activities, Delivery Challenges, and Formulation Strategies–A Systematic Review

Phytotherapy Research, Volume 40, Issue 7, Page 4676-4709, July 2026.
Overview of the therapeutic potential of flavonoids in nasal delivery systems, highlighting their benefits to the human nasal cavity, and applications in the treatment of respiratory and brain‐related diseases. ABSTRACT Flavonoids represent a significant group of secondary metabolites.
Jeniffer Viviana Ramirez Hernández, Sara Elis Bianchi, Flávia Nathiely Silveira Fachel, Elizandra Braganhol, Sheila Porto de Matos, Valquíria Linck Bassani   +5 more
wiley   +1 more source