Liquid polybutadienes. (Literature: materials).Two manuals are available describing Krasol liquid polybutadienes and their use in polyurethanes polyurethanes (pŏl'ēy  r`əthānz), group of plastics that may be either thermosetting or thermoplastic. Polyurethane can be made into both flexible and rigid foams. and the rubber and cable industry. Krasol liquid polybutadienes are liquid low-molecular weight polymers of butadiene butadiene (by t'ədī`ēn), colorless, gaseous hydrocarbon. There are two structural isomers of butadiene; they differ in the location of the two carbon-carbon double bonds in the with varied compositions. Chemically, they are either functionalized, i.e., contain terminal reactive reactive /re·ac·tive/ (re-ak´tiv) characterized by reaction; readily responsive to a stimulus. re·ac·tive adj. 1. Tending to be responsive or to react to a stimulus. 2. functional groups, or nonfunctionalized, i.e., without terminal reactive groups, according to according to prep. 1. As stated or indicated by; on the authority of: according to historians. 2. In keeping with: according to instructions. 3. the literature. (Drobny Polymer Associates, 11 Quail's Way, Merrimack, NH 03054) Circle 125 on card |
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