As one of the key products whole wood custom home, study environmental protection coating technology for wallboard has practical significance. Waterborne acrylic acid (WAA), as an important research object environmentally friendly coatings, been studied mainly in area modification. However, there is less on its application to field wallboard. Herein, we developed a facile strategy prepare WAA r...

Laboratory studies have shown that wood has hygroscopic properties. When used as a construction material in buildings, it can thus influence indoor relative humidity and temperature. Ventilation affect climate if the temperature differ between outdoor air. The coating of may also its Few real buildings been conducted. main aim this experimental study was to explore association moisture content ...

In this study, the effect of adding zinc oxide nanoparticles (ZnO) on general color change and transparent adhesion strength polyester folds was studied in wood (Ulmusglabra). Zinc with concentrations 0, 0.22, 0.20,1, 1.20 2% coating weight were combined. a study about adherence resistance results showed that highest Nano coatings contained 1% oxide, more than had negative coating. case change,...

A new type of fire-retardant coating for wood based on epoxy-amine composites modified with copper(II) hexafluorosilicate has been developed. To optimize the composition coating, values ignition and self-ignition temperatures, combustibility group indices smoke generation coefficient developed were used. It was found that temperatures containing a flame retardant are higher than those without i...

Wood, as a biological material, is sensitive to environmental conditions and microorganisms; therefore, wood products require protective measures extend their service life in outdoor applications. Several modification processes are available for the improvement of properties, including commercially solutions. Among chemical treatments, acetylation by acetic anhydride one most effective methods ...

We demonstrate multimodal nonlinear optical imaging of historical artifacts by combining Second Harmonic Generation (SHG) and Two-Photon Excited Fluorescence (2PEF) microscopies. We first identify the nonlinear optical response of materials commonly encountered in coatings of cultural heritage artifacts by analyzing one- and multi-layered model samples. We observe 2PEF signals from cochineal la...

Lithium-sulfur battery (LSB) as one of the most promising energy storage devices suffers from poor conductivity of sulfur and fast capacity decay triggered by the dissolution of polysulfides. In this work, functionalized carbonized mesoporous wood fiber (f-CMWF) is employed as a host to accommodate sulfur for the first time. Natural wood microfiber has unique hierarchical and mesoporous structu...