polyvinyl acetate


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polyvinyl acetate

n
(Elements & Compounds) a colourless odourless tasteless resin used in emulsion paints, adhesives, sealers, a substitute for chicle in chewing gum, and for sealing porous surfaces. Abbreviation: PVA
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Noun1.polyvinyl acetate - a vinyl polymer used especially in paints or adhesives
polyvinyl resin, vinyl polymer, vinyl resin - a thermoplastic derived by polymerization from compounds containing the vinyl group
References in periodicals archive ?
A 2-gram piece of gum made with polyvinyl acetate contains roughly 1 microgram of vinyl acetate as readily determined by laboratory techniques.
Advantage 425 is a two-part crosslink polyvinyl acetate emulsion adhesive distinguished for high water resistance, low minimum-use temperature and ease of extrusion.
Boldrini said the acquired operations include both acrylic and polyvinyl acetate tech-nologies supporting Ashland's sales into paper and film labels, adhesives and sealants, pulp and paper, coatings and woodworking industries.
Microporous materials such as polyvinyl acetate (PVAC) and finely divided substances such as activated carbon, silica and alumina posses' large area of active surface per unit area for adsorption and are strong adsorbents.
Examples of samples include polyester, polyimide, polyvinyl acetate and more.
Synthetic Coating Adhesives is a comprehensive book covering the four polymer groups most widely used in paper coating: Styrene/Butadiene Latices; Acrylic Copolymers; Polyvinyl Alcohol; and Polyvinyl Acetate.
Item 1989 1999 2004 Emulsion Polymer Demand 3271 4754 5530 Styrene-Butadiene Latex 1050 1515 1723 Acrylics 833 1267 1535 Vinyl Acrylics 493 730 850 Polyvinyl Acetate 491 677 770 Others 404 565 652 % Annual Growth Item 99/89 04/99 Emulsion Polymer Demand 3.
They recommend against including objects made of rubber and polyvinyl acetate, for example, and suggest wood should be sealed away from metals.
Acetic acid is the main basic material for vinyl acetate monomer (VAM) that is used to produce polyvinyl acetate (PVAc).
PVA is a synthetic polymer prepared by the hydrolysis of polyvinyl acetate and has been used in medical device applications for over 20 years.
com/research/qklfcx/construction) has announced the addition of the "Construction Adhesive Market by Type (Acrylic, Polyurethane, Polyvinyl Acetate, Epoxy, & Others), by Technology (Waterborne, Solvent Borne, Reactive, & Others), by Application (Onsite, Offsite, Civil) - Global Forecast to 2020" report to their offering.