triethanolamine


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trolamine

 [tro´lah-mēn]
an alkalizing agent used in pharmaceutical preparations; when mixed with salicylic acid it is called trolamine salicylate and used as a topical analgesic and sunscreen.

tri·eth·a·nol·a·mine

(trī'eth-ă-nol'ă-mēn),
A mixture of mono-, di-, and triethanolamine, used as an emulsifying agent in the preparation of medicated ointments and lotions and as an aid in the absorption of such medicaments through the skin.
References in periodicals archive ?
For the remaining 11 chemicals (boric acid, iron [III] phosphate dihydrate, potassium hydroxide, triethanolamine, zinc chloride, trisodium phosphate dodecahydrate, neutral calcium alkylaryl sulfonate, neodecanoic acid, ferric chloride, hydroxyethyl cellulose, and sodium palmitate), the increase in moisture level corresponded in an increase in TAN when the initial chemical concentration changed from 0.1% to 1.0%.
Dongmin, "Influence of triethanolamine on elemental concentrations in aqueous phase of hydrating cement pastes," Journal of the Chinese Ceramic Society, vol.
Sample Prepared with Triethanolamine. For preparation of triethanolamine sample, 18 ml ethanol, 2 ml distilled water, and TEA were added to chemical mixture in a glove box and dissolved for 30 minutes with magnetic stirring before keeping in ultrasonic bath for 5 minutes.
Hirotsu, "Complex formation between boric acid and triethanolamine in aqueous solutions," Bulletin of the Chemical Society of Japan, vol.
6 API 1.0 2.0 3.0 4.0 5.0 6.0 DMSO 2.0 2.5 3.0 3.5 4.0 4.5 PG 45.5 45.75 50.0 50.25 50.5 50.75 Carbopol Ultrez 20 0.25 0.5 1.0 1.25 1.5 1.75 Triethanolamine 0.25 0.5 1.0 1.25 1.5 1.75 Purifed water Up to Up to Up to Up to Up to Up to 100.0 100.0 100.0 100.0 100.0 100.0 Gel composition Gel model No.
Of the other six chemicals (with TAN[less than or equal to] 0.5 at low concentration with both aging temperatures), Potassium Fluoride, Sulfamic Acid, Sodium Nitrite and Triethanolamine Borate had TAN between 0.5 and 1.0 at the high concentration with both aging temperatures while Potassium Hydrogen Fluoride and Hydroxyethyl Cellulose had TAN greater than 1.0 at the high aging temperature.
One male patient who had positive patch test from butylated hydroxyanisole (antioxidant in cosmetics), triethanolamine (surface-active agent in soaps, shampoos), and gallate mix was using fairness creams, antiacne (herbal) cream, and soaps but elicited no positive reaction from these products.
Materials Formulations composition (% w/w) LORF1 LORF2 LORF3 LORF4 LORF5 LOR 0.8 0.8 0.8 0.8 0.8 HPMC 15 -- -- -- -- Carbopol 974 -- 1 1 1 1 PG -- -- 20 -- 20 Ethanol -- -- -- 40 40 Methylparaben 0.2 0.2 0.2 0.2 0.2 Triethanolamine 2 2 2 2 2 Water to 100 100 100 100 100 TABLE 2: Composition of carbopol gel formulations containing different enhancers.
The triethanolamine (TEA) was poured into each solution with molar ratio 1:3 of excess TEA and continued stirring for 20 min.
Urea, formaldehyde aqueous solution (37 wt %), and distilled water were mixed and the pH was adjusted to 8-9 with triethanolamine, and then the mixture was stirred at 70[degrees] C with a stirring rate of 450 rpm for 60 min to prepare UF precursor solution.
Other ingredients to avoid for many reasons include diethanolamine (DEA), triethanolamine (TEA), 1,4-dioxane, ethoxylated alcohols, butyl cellosolve (aka ethylene glycol monobutyl ether), and p-nonylphenol.
Discs are then placed on filter paper to allow the acetone to evaporate and thus leaving a fine coating of triethanolamine (TEA).