â¢ CANAPE (noun) The noun CANAPE has 1 sense: 1. an appetizer consisting usually of a thin slice of bread or toast spread with caviar or cheese or other savory food. Familiarity information: CANAPE used as a noun is very rare.
What is Polyester. P. olyester is a term often defined as âlong-chain polymers chemically composed of at least 85% by weight of an ester and a dihydric alcohol and a terephthalic acidâ. In other words, it means the linking of several esters within the fibers. Reaction of alcohol with carboxylic acid results in the formation of esters.
Polypropylene (PP) is a thermoplastic. It is a linear structure based on the monomer CnH2n. It is manufactured from propylene gas in presence of a catalyst such as titanium chloride.eside PP is a by-product of oil refining processes. Most polypropylene used is highly crystalline and geometrically regular (i.e. isotactic) opposite to amorphous thermoplastics, such as polystyrene, PVC, polyamide, etc., which radicals are placed radomly (i.e. atactic).