Amine terminated polyols.Amine amine (əmēn`, ăm`ēn): see under amino group. amine Any of a class of nitrogen-containing organic compounds derived, either in principle or in practice, from ammonia (NH3). terminated polyols have been commercialized by the company. Poly-A 27-2000 polyoxypropylenediamine is a di-functional primary amine (Chem.) an amine containing the amido group, or a derivative of ammonia in which only one atom of hydrogen has been replaced by a basic radical; - distinguished from See also: Primary n ethyl carbamate used as an anesthetic agent for laboratory animals, formerly used as a hypnotic in humans. industry in spray elastomer elastomer (ĭlăs`təmər), substance having to some extent the elastic properties of natural rubber. The term is sometimes used technically to distinguish synthetic rubbers and rubberlike plastics from natural rubber. applications. Among a variety of industrial uses, end products for these polyols include truck bed liners, tank coatings and coated bridge abutments. Poly-A 27-2000 has a nominal molecular weight of 2000. Its clear color, low viscosity, solubility in solvents and low vapor pressure are said to make it ideal for aromatic spray polyurea elastomer applications. The company plans to expand its amine terminated product line to include other molecular weight species of both di-functional and trifunctional products. Additional products using this amination technology are in the company's pipeline. The company expects to commercialize more products in its expanded product line. (Arch Chemicals) Circle 114 on card |
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