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1,2-Dioleoyl-3-trimethylammonium propane (often abbreviated DOTAP or 18:1TAP) is a di-chain, or gemini, cationic surfactant.It is most commonly encountered as an active ingredient in certain fabric softeners.
Fabric softeners impart anti-static properties to fabrics, and thus prevent the build-up of electrostatic charges on synthetic fibers, which in turn eliminates fabric cling during handling and wearing, crackling noises, and dust attraction. Also, fabric softeners make fabrics easier to iron and help reduce wrinkles in garments.
The fabric treatment formulation is in a gelled or thickened liquid form. Four compulsory ingredients, that include, a dispersing agent, a liquid vehicle that consist of water, a fabric treatment agent, a surfactant. [14] The quaternary amines is used in the fabric treatment formulation of cationic softening or conditioning agents. The ...
Vinyl floor tiling. Vinyl composition tile (VCT) is a finished flooring material used primarily in commercial and institutional applications. Modern vinyl floor tiles and sheet flooring and versions of those products sold since the early 1980s are composed of colored polyvinyl chloride (PVC) chips formed into solid sheets of varying thicknesses (1 ⁄ 8 in or 3.2 mm is most common) by heat and ...
In 2011, Armstrong's net sales were $2.86 billion, with operating income of $239.2 million. [17] Armstrong Cabinets was sold by Armstrong World Industries to American Industrial Partners on October 31, 2012. Armstrong spun off its flooring business into a new company, Armstrong Flooring (NYSE: AFI) on April 1, 2016.
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PVC, used extensively in sewage pipes, is only useful because of plasticizers. [1]A plasticizer (UK: plasticiser) is a substance that is added to a material to make it softer and more flexible, to increase its plasticity, to decrease its viscosity, and/or to decrease friction during its handling in manufacture.