2 results about "Ethyl vinyl acetate" patented technology

The present invention relates to a mortar with a composition comprising the following components expressed in percentage by weight: 65-69% calcium sulphate; 28-33% water; and 0.01-0.1% polycarboxylic acid-based setting control additive. The invention also relates to a construction material with a composition that consists of a mortar mixture such as the aforementioned mixture and a granular material selected from among ethyl vinyl acetate, cork or marble powder. According to the invention, the construction material can be used to produce construction parts, blocks or panels, and the parts produced with said construction material can be attached to each other and / or coated with the mortar.

A composite material comprising an adhesive film comprising a polar polymer bonding layer of ethylene methyl acrylate and ketene vinyl acrylate, and a bonding resin of polyethylene, polypropylene, ethyl vinyl acetate, acrylate, or combinations thereof; a metal substrate adhered to the bonding resin; and a polymer layer adhered to the polar polymer bonding layer, the polymer layer comprising polyvinyl chloride.