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Published by on November 13, 2020

Amines are one of the most important classes of organic compounds which can be derived when we replace one or more hydrogen atoms of ammonia molecules with an alkyl group. The total surfactant concentration is calculated to be, (3.16+15.08)*100/(3.16+15.08+56.7) = 24.3%. The product as a nucleophile. 5. 2018503459, Country of ref document: Salts of aniline are properly named as anilinium compounds, but an older system, still in use for naming drugs, identifies the salt of aniline and hydrochloric acid as “aniline hydrochloride.” These compounds are ionic—they are salts—and the properties of the compounds (solubility, for example) are those characteristic of salts. The following examples demonstrate the advantages of the surfactants of the invention over conventional LAS-Na and HLAS-MEA surfactants. An amine-neutralized anionic surfactant of formula I: 3. The name " (-)-amine-(+)-tartrate salt" is not specific enough for us to help you. The salt will extract into the aqueous phase leaving behind neutral compounds in the non-aqueous phase. Proton is donated from the acid to the nitrogen atom which acts as a proton acceptor. What is the molecular weight of (-)-amine-(+)-tartrate salt? The salt formed is an amine salt. The problem addressed by this invention is the provision of new alkylbenzene sulfonic acid salts that address various shortcomings of existing materials. Question: One Can Argue That The Simplest Amine Salt Is Ammonium Chloride. Some anionic surfactants are fatty acid salts. Anionic surfactants also may have polymerized residues of ethylene oxide, and/or may have aromatic rings, e.g., linear alkylbenzene sulfonates. This example mimics dynamically what happens when a pouch is dissolved in water, first the PVOH film dissolves in the water, and then the formulation contents are released in the wash. Interactions then take place between the formulation components, water, and dissolved PVOH. In some embodiments, R1 may be linear C10- Ci3 alkyl. The data are shown in. Like ammonia, amines are bases. In some embodiments, R3 is C1-C4 alkyl. In one aspect, there is provided an amine-neutralized anionic surfactant of formula I: wherein R2 is H or CH3; R3 is Ci-C6 alkyl; and n is 1, 2, or 3. Preferably, the detergent composition comprises no more than 25 wt%, alternatively no more than 15 wt%, alternatively no more than 5 wt%, alternatively no more than 3 wt%, or alternatively no more than 1 wt%, of linear alkylbenzene sulfonates (separate from the amount contributed by the amine-neutralized anionic surfactant of formula I). One or both of the anionic surfactants maybe amine-neutralized anionic surfactants of formula I. Preferably, the optional nonionic surfactants have an alkyl group having at least eight carbon atoms and at least five polymerized ethylene oxide or propylene oxide residues. FWIW it is the sum of t5he formula weights of th base and the acid: http://en.wikipedia.org/wiki/Tartaric_acid. Compared to alkali metal hydroxides, amines are weaker (see table for examples of conjugate acid Ka values). Current formulations generally contain one or more surfactants, typically anionic and/or nonionic surfactants or combinations thereof. JP, Kind code of ref document: Suitable fatty acids for the salts include, without limitation, distilled palm kernel fatty acids (such as PALMERA B1220). Provided are amine-neutralized anionic surfactants and their use in detergent formulations. Preferably, the pH of the detergent formulation is from 4 to 11, preferably from 4.5 to 10, preferably from 4.5 to 9, preferably from 6 to 8. A2. The amount of each non-aqueous solvent, such as propylene glycol and glycerol, may, for instance, be from 5 wt % to 20 wt %. In some embodiments, n is 3. A detergent packet comprising a detergent formulation containing the amine- neutralized anionic surfactant of any one of claims 1-4 encased in a water soluble polyvinyl alcohol pouch. Preferred alkyl groups Their respective properties are presented in a table below:. Most of the orally administered dose (94-96%) became systemically available within 6 hr. The surfactants also interact with PVOH film differently from conventional linear alkylbenzene sulfonic acid based surfactants, and can allow for higher water content in unit dose detergent formulations. Then, slowly add in linear alkylbenzene sulfonic acid (alkyl is about C10-C13 in the para position of the phenyl ring) (HLAS) in a drop- wise fashion, all the while under agitation. In some embodiments, R3 is methyl, alternatively ethyl, alternatively n-propyl, or alternatively n-butyl. Some of these adverse effects include increase in viscosity of the formulation, and interactions of the formulation with the encasing polymer (in most cases polyvinyl alcohol (PVOH)), resulting in undesirable gel blobs or undispersed floes. Amines are basic, and mixing them with an acid results in the formation of an amine salt. To Your Health: Amine Salts as Drugs. The amount may, for instance, range from 3 g to 35 g. Some embodiments of the invention will now be described in detail in the following Examples. This invention relates generally to alkylbenzene sulfonic acid surfactants, more particularly alkylbenzene sulfonic acid surfactants neutralized with certain glycol ether amines, and their use in detergent formulations. Continue mixing until the two surfactants are fully soluble and no aggregates are visible. 112017022577, Country of ref document: 2016254859, Country of ref document: A primary amine has the general formula RNH 2. Unless otherwise indicated, numeric ranges, for instance as in "from 2 to 10," are inclusive of the numbers defining the range (e.g., 2 and 10). This application claims priority from US provisional application serial number 62/155,044, filed April 30, 2015, which is incorporated herein by reference in its entirety. 5165, 5166, 5151, G.I.D.C., Ankleshwar-393002 Gujarat, India Tele Fax Number : 91 2646 238479 2. The detergent formulation may contain water, although typically the amount is less than 20 wt%, alternatively less than 15 wt%, and maybe at least 1 wt %, alternatively at least 4 wt%. contain one or more fatty acid salts (created by neutralization with fatty acids), one or more additional surfactants, one or more solvents (e.g., propylene glycol and glycerol) and water. The amount of amine-neutralized anionic surfactant of formula I used in a detergent formulation may, for instance, be at least 20 wt%, alternatively at least 24 wt %, and up to 40 wt %, alternatively up to 32 wt %, based on the total weight of the detergent formulation. ? Preferably, a linear alcohol ethoxylate has a C8-C18 alkyl group, preferably C10-C16, preferably C12-C15. The total surfactant concentration is calculated to be 28.6 wt %, and the pH of the solution is 8.34. When used as unit dose detergent packages, the detergent formulation is generally encased and sealed within a polyvinyl alcohol (PVOH) pouch. Further, various surfactants of the invention, when present in unit dose formulations, can mitigate or lower floe formation when interacting with PVOH solutions. 16716088, Country of ref document: Monoethanolamine (MEA): In a 110 mL glass bottle, add 56.7 g of de-ionized water. In contrast, formulations containing 2-(2-butoxyethoxy)-l- aminoethane (DB amine), 2-butoxy-l-aminoethane (EB amine), l-(2-methoxy-l- methylethoxy)-2-aminopropane (DPM amine), or l-methoxy-2-aminopropane (PM amine) exhibit lower viscosity and are homogeneous when water is added. Absorption, distribution, and elimination were determined from (14)C-labeled 2,4-D in blood, tissues, and excreta. Suitable acids to adjust the pH of the formulation, if needed, include mineral acids such as hydrochloric acid, phosphorus acid, and sulfuric acid; and organic acids such as acetic acid. For the final neutralization step, mix 2.1 g of MEA into solution. Mixing Chemical Name : 2, 2, 4-Dichlorophenoxyacetic acid, Dimethyl amine salt Brand Name : LURMA Users : Herbicide Molecular Formula : C 10 H 13 Cl 2 NO 3 Manufacturer : CROP LIFE SCIENCE LTD.

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