optical brightener


optical brightener
оптический осветлитель m

English-russian plastics terminology dictionary. 2013.

Смотреть что такое "optical brightener" в других словарях:

  • Optical brightener — Optical brighteners, optical brightening agents (OBAs), fluorescent brightening agents (FBAs) or fluorescent whitening agents (FWAs) are dyes that absorb light in the ultraviolet and violet region (usually 340 370 nm) of the electromagnetic… …   Wikipedia

  • optical brightener — noun a fluorescent substance added to detergents to produce a whitening effect on laundry …   English new terms dictionary

  • optical brightener — …   Useful english dictionary

  • optical — adj. 1 of sight; visual. 2 a of or concerning sight or light in relation to each other. b belonging to optics. 3 (esp. of a lens) constructed to assist sight or on the principles of optics. Phrases and idioms: optical activity Chem. the property… …   Useful english dictionary

  • optical bleach — noun : fluorescent brightener …   Useful english dictionary

  • Ink — An ink is a liquid containing various pigments and/or dyes used for coloring a surface to produce an image, text, or design. Ink is used for drawing and/or writing with a pen, brush or quill. Thicker inks, in paste form, are used extensively in… …   Wikipedia

  • List of cycles — This article does not deal with types of bicycles, for that see Bicycle#Types and Category:Cycle types. This is a list of recurring cycles. See also list of wave topics, time, and pattern. Contents 1 Time and calendar cycles 2 Planetary cycles …   Wikipedia

  • Army Combat Uniform — The Army Combat Uniform (ACU) is the current combat uniform worn by the United States Army. It is the successor to the Battle Dress Uniform (BDU) and Desert Camouflage Uniform (DCU) worn during the 1980s and 1990s. [… …   Wikipedia

  • Black light — [ FWHM spectral bandwidth of the 370nm peak is about 20nm.] A Black light or UV Light is a lamp emitting electromagnetic radiation that is almost exclusively in the soft near ultraviolet range, and emits very little visible light. The black light …   Wikipedia

  • FWA — can stand for: * Family Welfare Association a UK based charity * Favourite Website Awards * Fixed Wireless Access, see Wireless local loop * Fluorescent whitening agent, see under optical brightener * Fraud, Waste Abuse * Farmers With Attitude *… …   Wikipedia

  • Umbelliferone — Chembox new Name = Umbelliferone IUPACName = 7 hydroxycoumarin ImageFile = Umbelliferone structure.png ImageName = Chemical structure of umbelliferone Section1 = Chembox Identifiers CASNo = 93 35 6 SMILES = O=C1OC2=C (C=CC(O)=C2)C=C1 Section2 =… …   Wikipedia


Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.