A combination or association of molecules that may be of one compound or two or more compounds that react, simultaneously or consecutively, to form a regular system of molecules (usually of high...
Fabrics and apparel with stretch and recovery in both warp and filling directions. Popular in ski-clothes, pants, active sportswear, and other body fitting apparel where free body movement is desired...
Lumber (timber) that is planed or jointed on all sides. Typically marked S4S. In Britian, known as Dressed all round (DAR). Lumber is also sold S2S (surfaced two sides with both edges rough), or S2S...
A necktie , also simply called a tie, is a piece of material worn around the neck. The modern necktie's original name was the four-in-hand tie. It is usually a dress requirement for businessmen and...
A fibre made from a synthetic linear polymer obtained by polymerising an unsaturated hydrocarbon (e.g. ethylene CH²-CH² or propylene CH² = CH-CH3) to give a linear saturated hydrocarbon. (See also...