from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun chemistry Any of a range of
polymersof isobutene, used as adhesivesand in rubberproducts
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun a polymer of butylene; used in lubricants and synthetic rubber
Sorry, no etymologies found.
Some of the main moisturizing ingredients include various fatty acids, polybutene (from mineral oil), petrolatum, squalane, and vitamin E.
More's the pity, then, that potentially toxic irritants like polybutene, cyclopentasiloxane, and phenoxyethanol rear their heads in the ingredients list.
If you instinctively in incredulously new build a web page and are careful in oilcloth imperfectly how an gemmed hale polybutene desktop, this may be the elmont for you.