nonionic


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nonionic

(ˌnɒnaɪˈɒnɪk)
adj
(General Physics) physics not ionic, not occurring in the form of ions
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

non•i•on•ic

(ˌnɒn aɪˈɒn ɪk)
adj.
not ionizing in aqueous solutions: nonionic detergent.
[1925–30]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.nonionic - not converted into ions
2.nonionic - not ionic; "a nonionic substance"
ionic - containing or involving or occurring in the form of ions; "ionic charge"; "ionic crystals"; "ionic hydrogen"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Product name Product description Omnipaque[R] Nonionic X-ray contrast agent Omniscan[R] Linear, nonionic magnetic resonance imaging contrast agent Visipaque[R] Nonionic, iso-osmolar X-ray contrast agent Sonazoid[R] Ultrasound contrast agent Daiichi Sankyo and GE Healthcare have collaborated since 1987 when they started sales of Omnipaque[R] in Japan.
Included is a rubber composition for tires, including: a rubber component; a phenylenediamine antioxidant; and a masterbatch, the masterbatch containing a specific nonionic surfactant and a silica having a BET value of 40-250 [m.sup.2]/g at a mass ratio of 1:5 to 1:0.15, the rubber component containing a diene rubber in an amount of 70-100% by mass per 100% by mass of the rubber component, the rubber composition including, per 100 parts by mass of the rubber component, 1.0-10.0 parts by mass of the phenylenediamine antioxidant and 0.1-5.0 parts by mass of the nonionic surfactant introduced in the form of the masterbatch.
By type, the global surfactants market is classified into cationic surfactant, anionic surfactant, nonionic surfactant, amphoteric surfactant and others.
The nature of the hydrophilic head group determines the type of the surfactant: nonionic, anionic, cationic, or amphoteric, as illustrated in Figure 3.
9,901,531 B2; Noxell Corporation, Hunt Valley, MD, has patented a cosmetic composition comprising: at least about 12% thickening polymer having hydrophobic and hydrophilic portions; a nonionic surfactant; a neutralizing agent; a nonionic kosmotrope; water; at least one preservative (selected from the group consisting of benzyl alcohol, phenoxyethanol, and mixtures thereof).
Cerebral edema is not a well-known complication of intrathecal nonionic contrast material in CT myelograms.
The Surf Tropical Lily and Ylang Ylang contains: |15-30% anionic surfactants, nonionic surfactants, soap; |Less than 5% enzymes, optical brighteners, perfume, phosphonates, butylphenyl, methylpropional, citronellol, geraniol, hexyl cinnamal, limonene and linalool.
The present study was designed to assess the interaction among different niosomes forming components i.e nonionic amphiphiles and chondroprotective/antiinflamatory drug Diacerein by ATR-FTIR method.
This might explain why the flocculation power followed the order nonionic > 7% CD > 18% CD > 30% CD at the relatively high PAM concentration of 2 mg [L.sup.-1].
Wet wipe formulations containing nonionic surfactants, small quats, electrolytes and ethanol showed an optimal reduction in ADBAC adsorption on cellulosic fabrics comparable to the polyester control.