anionic


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Related to anionic: anionic detergent, cationic, nonionic, anionic polymerization

an·i·on

 (ăn′ī′ən)
n.
A negatively charged ion, especially the ion that migrates to an anode in electrolysis.

[From Greek, neuter present participle of anienai, to go up : ana-, ana- + ienai, to go; see ei- in Indo-European roots.]

an′i·on′ic (-ŏn′ĭk) adj.
an′i·on′i·cal·ly adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.anionic - a class of synthetic detergents in which the molecules do not ionize in aqueous solutionsanionic - a class of synthetic detergents in which the molecules do not ionize in aqueous solutions
detergent - a surface-active chemical widely used in industry and laundering
Adj.1.anionic - of or relating to anions
cationic - of or relating to cations
References in periodicals archive ?
Anionic and Coordination Living Ring-Opening Polymerization (LROP)
Tenders are invited for Liquid Emulsion Polyacrylamide (PAM) Anionic Polymer for Water Treatment Plant
Anionic surfactants dominated the global market in terms of volume with 7,080 kilotons in 2013, followed by non-ionic surfactants, which were 6,224 kilotons for the same year.
The anionic surfactant market for home care and personal care products, in South Africa, is restrained by fluctuating exchange rates, environmental and health concerns, and oligopolistic supply.
A polymer having a functional head group derived from a sulfur containing anionic initiator, and optionally as an additional functional group resulting from the use of a functional terminating reagent, coupling agent or linking agent is also provided.
These treatments involved a high-charge cationic polymer, poly-diallyldimethylammonium chloride (poly-DADMAC) followed by anionic carboxymethylcellulose (CMC).
Essentially every compound targeted and prepared is new because of the difficulty inherent in other methods, and the syntheses represent another group of reactions where an anionic nucleophile is condensed with an anionic electrophile.
The major product segments analyzed are Anionic Surfactants, Nonionic Surfactants, Cationic Surfactants, and Amphoteric Surfactants.
In animals, key molecules that orchestrate the recruitment of signaling proteins to membranes are anionic phospholipids (e.
23, 2014 /PRNewswire/ -- This report analyzes the worldwide markets for Surface Active Agents in Thousand Tons & US$ Million by the following Product Segments: Anionic Surfactants, Nonionic Surfactants, Cationic Surfactants, and Amphoteric Surfactants.
It entails shampooing the hair with a water-based shampoo containing (A) anionic surfactant, (B) a water-insoluble modified silicone containing at least one of an amino group and a quaternary ammonium group in a molecule thereof, and (C) a water-soluble salt in an amount capable of allowing the B component to be present in a solubilized state.
Benefits of the product include it is near neutral, minimizing the risk of pH shock of the treated formulation, good thermal stability, low freezing point and compatibility with most anionic, cationic and non-ionic dispersant.