impregnated paper
1Impregnated paper — Импрегнированная бумага; Изоляционная пропиточная бумага; Бумага с пропиткой …
2paper — paperless, adj. paperlike, adj. /pay peuhr/, n. 1. a substance made from wood pulp, rags, straw, or other fibrous material, usually in thin sheets, used to bear writing or printing, for wrapping things, etc. 2. a piece, sheet, or leaf of this. 3 …
3paper chromatography — Chem. See under chromatography. [1945 50] * * * ▪ chemistry in analytical chemistry, technique for separating dissolved chemical substances by taking advantage of their different rates of migration across sheets of paper. It is an… …
4paper — 1. A substance manufactured in thin sheets from wood, rags, or other materials. 2. A square of p. folded over so as to form an envelope containing a dose of any medicinal powder. 3. A piece of blotting p. or filter p. impregnated with a medicinal …
5building paper — noun : paper used for insulation (as in walls, roofs, and between floors) * * * heavy paper used esp. in the construction of frame buildings to block drafts, for insulation, etc. [1870 75, Amer.] * * * building paper noun Any of several types of… …
6niter paper — paper impregnated with potassium nitrate, ignited and used as a moxa or for inhalation in asthma; called also saltpeter p …
7tar paper — noun a heavy paper impregnated with tar and used as part of a roof for waterproofing • Syn: ↑roofing paper • Hypernyms: ↑paper, ↑roofing material * * * noun : a heavy paper coated or impregnated with tar for use especially in building * * * tar… …
8Thermal paper — is paper that is impregnated with a chemical that changes color when exposed to heat. It is used in thermal printers and particularly in cheap, lightweight devices such as adding machines, cash registers, and credit card terminals.The paper is… …
9turmeric paper — noun : paper impregnated with an extract of turmeric and used as a test for alkaline substances which turn it from yellow to reddish brown and for boric acid which turns it red brown * * * paper treated with turmeric: used to indicate the… …
10Tar paper — is a heavy duty paper used in construction. Tar paper is made by impregnating paper with tar, producing a waterproof material useful for roof construction. Roofing felt, one common type of tar paper, is a glass fiber or polyester fleece… …
