The polar vinyl acetate
group provides resistance to non-polar oils and fuels, thus the higher the vinyl acetate
concentration, the lower the swelling in these liquids.
3) studied optimal strategies for the emulsion polymerization of vinyl acetate
and VeoVa-10 in order to maximize the polymer production rate and scrub resistance of latexes produced in reactors with a limited capacity to remove heat.
Fritz Klatte in Germany added acetic acid to acetylene and created a compound called vinyl acetate
Accordingly, Showa Denko will increase the annual production capacity from the current 100,000 tons for acetic acid and 120,000 tons for vinyl acetate
to 130,000 tons and 175,000 tons, respectively.
monomer will remain the largest outlet for acetic acid, due to both the large volumes of VAM produced and its high acetic acid content (70 percent).
This technique can reduce catalyst losses and undesirable reaction byproducts and boosts the yield of vinyl acetate
by up to 5 percent.
China's demand for vinyl acetate
has grown at a fast pace in the past decade.
The present report is an essential resource for a one looking for detailed information on the world vinyl acetate
Saudi International Petrochemical Company (Sipchem) will delay the start of operations at a vinyl acetate
monomer (VAM) plant to this month, the firm said.
This versatile material, which contains from 40% to 80% vinyl acetate
(EVM), is also said to be finding a wide range of niche applications in a number of other markets.
They are manufactured by a unique polymerization process that yields products with high vinyl acetate
content, which translates into properties such as outstanding tack and excellent shear strength, Lanxess explains.
This patent covers vinyl acetate
based emulsions including vinyl acetate
ethylene (VAE), vinyl acrylic or vinyl acetate