A group of units of products of the same type, structure, colour and finish, class and composition, manufactured under essentially the same conditions and essentially at the same time, and submitted...
The combination of two or more types of staple fibers and/or colors in one yarn. Blends are sometimes so intimate that It is difficult to distinguish component fibers in yarn or fabric. A highly...
A presidential sash is a cloth sash worn by the presidents of many nations in the world, notably those in South America.
The sash is an important symbol of the continuity of the presidency, and is...
The generic name for fibres made from a synthetic linear polymer of ethylene and that has the structure:
NOTE:
The two types of commercial production are:
a) high-density polyethylene *HDPE),...
A fibre formed by the conjunction at a spinning jet, of two fibre-forming polymers of different properties.
NOTE:
a) The two components may be caused to merge approximately side by side...