Materiales

Materiales

Visible Light Curable Acrylic Resins Toward UV?light Blocking Adhesives for Foldable Displays
28/07/2022 - Current technological advances in the organic light?emitting diode (OLED) panel design of foldable smartphones demand advanced adhesives with UV?blocking abilities, beyond their conventional roles of...
Yellowing mechanisms of epoxy and vinyl ester resins under thermal, UV and natural aging conditions and protection methods
01/10/2022 - Polymer resins have yellowing issue when subjected to elevated temperatures or UV exposure, which limit their applications in color-sensitive fields. This paper presents an experimental study on...
Optimization of Asphalt-Mortar-Aging-Resistance-Modifier Dosage Based on Second-Generation Non-Inferior Sorting Genetic Algorithm
19/05/2022 - The use of steel slag powder instead of filler to prepare asphalt mortar was beneficial to realize the effective utilization of steel slag and improve the performance of asphalt concrete....
Synthesis and reactivity of novel cinnamonitrile derivatives as reactive UV stabilizers for enhanced light protection and performance of coatings
01/07/2022 - Ultraviolet (UV) light is generally harmful to human health and organic compounds (for example, plastics) as it deteriorates the long-term stability via photodegradation. Thus, an efficient...
Effects of benzotriazole UV stabilizers, UV-PS and UV-P, on the differentiation of splenic regulatory T cells via aryl hydrocarbon receptor
- Benzotriazole UV stabilizers (BUVSs) are widely used as additives in various materials, including plastics, to prevent damage from UV-irradiation. However, despite the extensive usage of BUVSs,...
Synthesis of Novel Ultraviolet Absorbers and Preparation and Field Application of Anti-Ultraviolet Aging PBAT/UVA Films
31/03/2022 - Poly-(butylene adipate-co-terephthalate) (PBAT) has become one of the most prevalent biodegradable plastic film materials owing to its good degradability, mechanical properties, and processability....
Grafted UV absorber as voltage stabilizer against electrical degradation and breakdown in cross-linked polyethylene for high voltage cable insulation
01/03/2021 - Voltage stabilizers are widely used to improve the resistance to electrical treeing degradation and breakdown of cross-linked polyethylene (XLPE) insulating materials. However, the effects of...
The Influence of a Natural UV Absorber ( Areca catechu ) on the UV Protection and Antimicrobial Properties of Silk and Nylon Fabrics
18/01/2021 - Skin cancer has emerged as an alarming issue due to an excessive exposure of human skin to sunlight. Medical science suggests that the use of sunscreen and wearing clothing that absorbs...
Multiresidue Analysis of Organic UV Filters and UV Stabilizers in Fish of Common Consumption
09/12/2020 - Fish species can bioaccumulate different pollutants present in the marine environments and incorporate them into the trophic chain. In this work, the occurrence of organic ultraviolet (UV)...
Food sources are more important than biomagnification on mercury bioaccumulation in marine fishes
01/07/2020 - ion>https://www.sciencedirect.com/science/article/pii/S0269749119331562?dgcid=rss_sd_allhttps://www.sciencedirect.com/science/article/pii/S0269749119331562Elucidating mechanisms of immunotoxicity by...
Nanocomposites of polyethylene and ternary (Mg?+?Zn/Al) layered double hydroxide modified with an organic UV absorber
31/07/2019 - In this research work, ternary (Mg?+?Zn:Al; M2+:M3+?=?2:1) layered double hydroxides (LDH) intercalated with nitrate and p-aminobenzoate anions were synthesized through the co­precipitation...
Oxidative phase I metabolism of the UV absorber 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentylphenol (UV 328) in an in vitro model with human liver microsomes
- 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol (UV 328, CAS: 25973-55-1) is an ultraviolet light (UV) absorber which is used as an additive for plastics and other polymeric...
Vegetable Tannin as a Sustainable UV Stabilizer for Polyurethane Foams
12/03/2019 - A vegetable tannin, a flavonoid-type natural polyphenolic compound, was used to promote the stabilization of polyurethane foams against UV radiation. Several polyurethane foams were synthesized by...
Enhanced UV resistance of solar cooling high density polyethylene/titanium dioxide composites for long outdoor life via synergy effect of UV absorber and antioxidant
20/01/2019 - In this study, the ultraviolet (UV) resistance of high?density polyethylene (HDPE)/titanium dioxide (TiO2) composites was investigated. It is widely known that UV absorber could efficiently improve...
Michelman provides sizing solutions for carbon fibre
01/12/2017 - Multinational speciality chemicals major Solvay is expanding its production facility in Willow Island, WV, USA. The investment will double the plant's manufacturing capacity for the high molecular...
Solvay plans HALS capacity expansion; launches latest UV stabilizer
01/12/2017 - New York-based private equity firm Arsenal Capital Partners has acquired a duo of US colour masterbatch manufacturers: Carolina Color Corp, which is headquartered in Salisbury, NC, USA, and Breen...