Protective coating

This research explores the development of a novel slow-release fertilizer coating composed of polyvinyl alcohol (PVA), tapioca starch, and modified rice husk char. These results underscore the potential of using rice husk char in biopolymer coatings to enhance the environmental performance of fertilizers, offering a sustainable approach to agricultural management.

8p viling 11-10-2024 2 1   Download

The article has focused on performing the experimental measurement of the thermal difference between two coating materials. The result will also be applied to evaluate and select the effective thermal paint for the protected system.

12p viyoko 01-10-2024 2 1   Download

Synthesis and structural analysis of hydrotalcite bearing benzothiazolylthiosuccinic acid modified by silane; study on corrosion inhibiting ability for steel of hydrotalcite bearing benzothiazolylthiosuccinic acid modified by silane.

31p capheviahe27 23-02-2021 33 7   Download

Objectives of the thesis: Selecting of suitable conditions to synthesize HAp-CNTsbt nanocomposite coating on 316LSS and Ti6Al4V; HAp-CNTbt coating has biocompatibility and protection ability for the substrate in comparison with HAp coating.

25p capheviahe26 25-01-2021 12 3   Download

In this study, TiO2 was used as an additive for polyaniline, considered to be a matrix polymer. The nanocomposite film was fabricated electrochemically on metal surfaces (mild steel and stainless steel). The electrochemical properties of polyaniline could be seen on the cyclic voltammogram.

8p tamynhan8 04-11-2020 11 3   Download

In this study, the electrochemical behavior of carbon steel surface treated in H2ZrF6/silane solution was investigated. The impact of immersion time on the morphology and the composition of ZrO2/silane film was evaluated and the effect of ZrO2/silane pretreatment on corrosion protection of powder coating was studied.

10p abcxyz123_02 03-03-2020 26 2   Download

The thesis aims to investigate and select suitable conditions for synthesis of Nanocompozit Silica / Polypyrol by In-situ method. Nature and study of corrosion inhibition ability of Silica / Polypyrol carbon steel. Select suitable conditions for synthesis of silica / Polypyrol anionic doped for In-situ method. Corrosion inhibitory ability for Nanocompozit Silica / Polypyrol-Anion Carbon steel for polybutyral coating. Corrosion protection for carbon steel of epoxy coating containing SiO2 / polypyrol-anion composite.

27p xacxuoc4321 09-07-2019 51 4   Download

The main contents and objectives of the thesis: Synthesis of hydrotalcite bearing benzothiazolylthiosuccinic acid (BTS) modified by silane and applied in solventborne epoxy coating for corrosion protection of carbon steel.

31p xacxuoc4321 09-07-2019 26 7   Download

The main contents of the thesis: Synthesis and characterization of Fe3O4 nanoparticles, -Fe2O3 nanoparticles and γ-Fe2O3 nanoparticles by hydrothermal method. Compare the corrosion protection ability of epoxy film containing synthetic iron oxide particles. Fabrication and evaluation of steel corrosion protection effect of epoxy membrane containing magnetic iron oxide nanoparticles and nano iron oxide from organic denaturation with some silane compounds and with corrosion inhibiting compound.

26p xacxuoc4321 08-07-2019 34 6   Download

Would you be enticed by an ad for a coat that is waterproof, stretchable, washable, and permanent-press, that automatically repairs small cuts, rips, and burns? How about one that’s guaranteed to last a lifetime? Sounds too good to be true, but you already have such a coat-your skin. The skin and its derivatives (sweat and oil glands, hairs, and nails) make up a complex set of organs that serves several functions, mostly protective. Together, these organs form the integumentary system.

67p tangtuy07 02-04-2016 51 2   Download

This study is focused on the synthesis of a polyindole doped by indole-3 butyric acid (PI-IBA). IR analyze indicated that the linkage positions of indole involves the position 2 and 3 of the monomer and the insertion of IBA in the polymer backbone. Polyindole IBA doped was incorporated into epoxy resin for protection anticorrosion of carbon steel. The electrochemical impedance measurements show a significantly improvement of protective properties in presence of PI-IBA in comparison with pure epoxy and epoxy containing polyindole coating.

6p uocvong01 24-09-2015 49 4   Download

Adipophilin is a 50 kDa protein that belongs to the PAT family (perilipin, adipophilin, TIP47, S3-12 and OXPAT), which comprises proteins involved in the coating of lipid droplets. Little is known about the functional role of adipophilin in muscle. Using the C2C12 cell line as a model, we demon-strate that palmitic acid-treated cells highly express the adipophilin protein in a dose-dependent way.

13p mobifone23 18-01-2013 42 3   Download

Embankment crest and the toe: that is limited to the scope of protection of the embankment on the shore. Roof slope: expressed as the ratio, for example 1:3. Roof more comfortable (less steep), the embankment as a protective effect, but the price will be more expensive (for large embankment surface). Structure and size of the overlay: Overlay roof design must be capable of against the effects of currents, waves, etc. Conventional coatings include removable components assembled together. Gap between them so that water inside to escape, to avoid the effects of water pressure in the soil....

38p thachthaoxanh 23-08-2011 48 5   Download

Introduction For the last 50 years, bisphenol A (BPA – CAS Nọ 80-05-7) is a chemical used primarily to make polycarbonate plastic and epoxy resins. Polycarbonate plastic possesses a unique balance of toughness, optical clarity, high heat resistance, and excellent electrical resistance and has many industrial uses including media products (eg., CDs, DVDs), electronic equipments, sport equipments, bicycle helmets, food containers, drink containers, baby bottles, medical devices and many other products.

6p genius111 26-04-2011 60 2   Download

Mechanical properties of film coats Michael E.Aulton SUMMARY This chapter discusses the need for a film coat to possess the correct mechanical properties. One of the requirements of a film coat is that it should provide adequate protection to the dosage form. The capacity of the film coat to afford physical protection depends to a large extent on its mechanical characteristics. After considering those desirable properties, the chapter explains how to assess such properties. It also explains the need for a standardized approach to film preparation prior to testing.

84p bigbaby87 01-09-2010 102 26   Download