Paint Coatings
Paint Coatings - Related Videos
09:57
2D and 3D Chromosome Painting in Malaria Mosquitoes
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Cited by 8 •
2014
Chromosome painting is a useful method for studying organization of the cell nucleus and evolution of the karyotype. Here, we demonstrate an approach to isolate and amplify specific regions of interest from single polytene chromosomes that are subsequently used for two- and three-dimensional fluorescent in situ hybridization (FISH).
13:21
Graphene Coatings for Biomedical Implants
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Cited by 37 •
2013
Graphene offers potential as a coating material for biomedical implants. In this study we demonstrate a method for coating nitinol alloys with nanometer thick layers of graphene and determine how graphene may influence implant response.
01:33
Coat Assembly and GTPases
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2023
Vesicles incorporate different coat protein subunits in different cell locations, which changes the properties of the coat, such as the shape and geometry of the transport vesicles. Thus, vesicle coat proteins also play a significant role in cargo selection. Coat assembly depends on the local availability of phosphatidylinositol phosphates or PIPs and GTP-binding proteins. Adaptor proteins, which link the coat proteins to the membrane, bind to these PIPs and play a crucial role in controlling...
01:12
Clathrin Coated Vesicles
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2023
Clathrin-coated vesicles use endocytosis to transport receptors and lysosomal hydrolases from the Golgi to the lysosome in the late secretory pathway. Clathrin-mediated endocytosis was the first described endocytic process, and Clathrin-coated vesicles remain one of the most well-studied transport vesicles. The molecular machinery that generates clathrin-coated vesicles comprises over 50 proteins that precisely coordinate vesicle formation. Cell surface receptors concentrated in indented sites...
00:59
COP Coated Vesicles
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2023
Membrane-enclosed structures called vesicles transport proteins and lipids across the cell. The vesicles derive their cargo from the plasma membrane, Golgi, ER, or endosome. Coated vesicles are spherical, protein-coated carriers with a 50–100 nm diameter that mediate bidirectional transport between the ER and the Golgi. The distribution of proteins between the ER and Golgi complex is dynamic and is maintained by different coated vesicles. Their formation is driven by the assembly of different...
FAQs
During drying, solvent or water leaves the wet layer, while curing can create chemical cross-links within the binder. These reactions convert the formulation into a continuous film with improved cohesion and substrate adhesion. The balance between evaporation and cross-linking affects whether the final coating develops the intended hardness, flexibility, and durability.
Binder or resin chemistry largely determines how pigments and other ingredients become a coherent film after application. It contributes to adhesion and helps set the coating’s hardness, flexibility, and resistance to weathering or corrosion. Changing this component therefore changes the balance of protection and appearance, making resin selection central to formulation design.
Pigments provide color and can contribute to the coating’s visual or functional character, while solvents or water adjust the formulation for application and later leave during drying. Additives are included as formulation components alongside these materials. Their combined proportions influence the resulting film and help tailor texture, protection, and other specified properties.
Solvent choice influences emissions because solvent evaporation occurs as the coating dries. This makes water-based formulations relevant to efforts to reduce volatile organic compound emissions. Chemistry research also examines environmentally responsive formulations, linking ingredient selection and film formation with lower-emission goals while retaining useful properties such as adhesion, durability, and protection.
A chemistry-focused workflow begins by selecting the binder or resin, pigments, solvent or water, and additives for the desired properties. The formulation is then applied to a substrate and allowed to dry or cure. Evaluation can focus on film formation, adhesion, hardness, flexibility, corrosion resistance, weatherability, and appearance.
The choice depends on the property the surface requires. Architectural, automotive, industrial, and protective uses can all demand different balances of color, texture, adhesion, hardness, flexibility, corrosion resistance, or weatherability. Researchers adjust formulation chemistry to match those requirements, using composition-property relationships to design coatings suited to a particular surface and performance goal.
Relating composition to film properties helps researchers understand why a coating becomes harder or more flexible, adheres better, resists corrosion, or withstands weathering. Such analysis connects binder, pigment, solvent or water, and additive choices with observed outcomes. It also guides development of formulations that combine surface protection, appearance, and reduced emissions.