GB970462A - Free-flowing acid compositions - Google Patents

Free-flowing acid compositions

Info

Publication number
GB970462A
GB970462A GB17196/63A GB1719663A GB970462A GB 970462 A GB970462 A GB 970462A GB 17196/63 A GB17196/63 A GB 17196/63A GB 1719663 A GB1719663 A GB 1719663A GB 970462 A GB970462 A GB 970462A
Authority
GB
United Kingdom
Prior art keywords
methyl
sodium
sulphosuccinate
ethyl
hexyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB17196/63A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US191735A external-priority patent/US3151986A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of GB970462A publication Critical patent/GB970462A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/12—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages without precipitation
    • C12H1/14—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages without precipitation with non-precipitating compounds, e.g. sulfiting; Sequestration, e.g. with chelate-producing compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52—Adding ingredients
    • A23L2/68—Acidifying substances
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/82—Acid flavourants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation

Abstract

Powdered fumaric and/or adipic acids are rendered free flowing by admixing with either (a) an alkali metal salt of a dialkyl sulphosuccinate (alkyl with 7-11C.) or (b) said salt or other surfactant in association with a flow conditioning agent. Specified sulphosuccinates are di-(2-ethyl hexyl, n-heptyl or n-octyl), sodium sulphosuccinates, mono-2-ethyl-hexyl, mono-1-methyl-4-ethyl hexyl, sodium sulphosuccinate, di-(1-methyl-4-ethyl octyl), di-(1-methyl hexyl), di-(1-butyl amyl), di(iso-butyl-3-methyl butyl) and di-(-1-methyl-4-ethyl hexyl)-sec sodium sulphosuccinates; surfactants, are dioctyl sodium sulphosuccinate, benzyl ether of octyl phenol, and long chain fatty acid esters of a polyoxyethylene hexitol anhydride derived from sorbitol; and flow-conditioning agents are tricalcium phosphate, silica aerogel, calcium silicate, sodium aluminium silicate and sodium benzoate. The acids may be milled with the additives or mixed or tumbled therewith or sprayed on the dry crystalline acid in the form of a solution, for example in acetone, and which may then be dried and powdered. A preferred preparation of from 0.1% to 1% of surfactant is used and the products may be used in carbonated beverages, wines, dry beverage concentrates or beers.ALSO:A free-flowing, readily soluble acidulating composition for carbonated beverages, wines, dry beverage concentrates and beer, comprises powdered fumaric and/or adipic acid in admixture with an alkali metal salt of a dialkyl sulphosuccinate of which each alkyl group contains 7-11 carbon atoms, or the said alkali metal salt of a dialkyl sulphosuccinate or other surfactant in association with a flow conditioning agent. Particularly mentioned are the di-(2-ethyl hexyl, n-heptyl or n-octyl) sodium sulphosuccinates, mono-2-ethyl hexyl, mono-1-methyl-4-ethyl hexyl sodium sulphosuccinate, mono-2-ethyl hexyl, mono-1-methyl heptyl sodium sulphosuccinate, and di-(1-methyl-4-ethyl octyl), di-(1-methyl hexyl), di-(1-butyl amyl), di(iso butyl-3-methyl butyl) and di-(1-methyl-4-ethyl hexyl)-sec sodium sulphosuccinates. Specified surfactants to be employed in association with a flow conditioning agent are: dioctyl sodium sulphosuccinate, the benzyl ether of octyl phenol, and long chain fatty acid esters of a polyoxyethylene derivative of a hexitol anhydride derived from sorbitol, such as polyoxyethylene sorbitan stearate. Flow conditioning agents mentioned are: tricalcium phosphate, silica aerogel, calcium silicate, sodium aluminium silicate and sodium benzoate. The fumaric and/or adipic acid may be milled with the sulphosuccinate. Solid crystalline fumaric and/or adipic acid may be coated with between 0.1 and 1.0% of the sulphosuccinate by spraying it on the acid either in molten form or in a solvent such as water, acetone or ethyl alcohol; the solvent (if any) is subsequently evaporated off and the coated particles are milled to a fine powder. Alternatively finely powdered fumaric and/or adipic acid is coated with between 0.1 and 1.0% by weight of the surfactant and the flow conditioning agent is dispersed through the coated particles in proportions between 0.2 and 5.0% by weight of the total composition. Examples are described.
GB17196/63A 1962-05-02 1963-05-01 Free-flowing acid compositions Expired GB970462A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US191735A US3151986A (en) 1962-05-02 1962-05-02 Free-flowing fumaric and adipic acid compositions
US19418262A 1962-05-11 1962-05-11

Publications (1)

Publication Number Publication Date
GB970462A true GB970462A (en) 1964-09-23

Family

ID=26887348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17196/63A Expired GB970462A (en) 1962-05-02 1963-05-01 Free-flowing acid compositions

Country Status (1)

Country Link
GB (1) GB970462A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762702A (en) * 1984-11-05 1988-08-09 Gerhard Gergely Pharmaceutical preparation containing ibuprofen and a process for its preparation
US5158779A (en) * 1984-12-14 1992-10-27 Gerhard Gergely Particles of hydrophobic or sparingly soluble substance
WO2009153654A1 (en) * 2008-06-17 2009-12-23 Aurobindo Pharma Limited Solid dosage forms of antiretrovirals

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762702A (en) * 1984-11-05 1988-08-09 Gerhard Gergely Pharmaceutical preparation containing ibuprofen and a process for its preparation
US5158779A (en) * 1984-12-14 1992-10-27 Gerhard Gergely Particles of hydrophobic or sparingly soluble substance
WO2009153654A1 (en) * 2008-06-17 2009-12-23 Aurobindo Pharma Limited Solid dosage forms of antiretrovirals

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