Having Ester Other Than Triglyceridic Carboxylic Patents (Class 426/611)
Liquid (Class 426/612)
  • Process for the manufacture of partially neutralized mixed esters of lactic acid, citric acid and partial glycerides of fatty acids
    Patent number: 4169102
    Abstract: A method for the manufacture of mixed esters of lactic acid, citric acid and partial glycerides of fatty acids having carboxyl groups neutralized with alkali to a mixed ester acid number of 10 to 200 wherein a mixture of lactic acid and an alkali lactate is formed and in this mixture is esterified either in two steps or one step with the partial glycerides of fatty acids. This process can be carried out with the avoidance of the danger of saponification and also without the use of solvents.
    Type: Grant
    Filed: July 12, 1978
    Date of Patent: September 25, 1979
    Assignee: Th. Goldschmidt AG
    Inventors: Peter Hameyer, Theodor Tomczak
  • Shelf-stable mix for a spreadable butter-substitute
    Patent number: 4160850
    Abstract: A mix useful for the consumer preparation of spreadable butter-substitutes also known as margarine products is disclosed.
    Type: Grant
    Filed: April 18, 1977
    Date of Patent: July 10, 1979
    Assignee: General Mills, Inc.
    Inventors: Curtis H. Hallstrom, Ali R. Touba, Brian E. Glass, John V. Luck, George V. Daravingas
  • Edible oil emulsions
    Patent number: 4084012
    Abstract: Improved aqueous edible oil emulsions are obtained by using about 1-20 wt.% of certain water-soluble hydroxy-propylmethyl cellulose ethers as the emulsion stabilizer. These ethers have a thermal gel point of at least 70.degree. C as a 2% aqueous solution, a methoxyl degree of substitution of about 1.12-1.56, a hydroxypropoxyl molar substitution of about 0.10-0.29, and a 2% aqueous solution viscosity of 2-15 cps at 20.degree.C. They are particularly effective in stabilizing homogenized emulsions of citrus flavoring oils used in soft carbonated beverages.
    Type: Grant
    Filed: November 3, 1975
    Date of Patent: April 11, 1978
    Assignee: The Dow Chemical Company
    Inventors: Karl L. Krumel, Trudy L. Krasnoff, Terry H. Fiero
  • Synthesis of higher polyol fatty acid polyesters
    Patent number: 3963699
    Abstract: A solvent-free transesterification comprising the steps of (1) heating a mixture of a polyol, a fatty acid lower alkyl ester, an alkali metal fatty acid soap, and a basic catalyst to form a homogenous melt; and (2) subsequently adding to the reaction product of step (1) excess fatty acid lower alkyl esters yields polyol fatty acid polyesters.
    Type: Grant
    Filed: January 10, 1974
    Date of Patent: June 15, 1976
    Assignee: The Procter & Gamble Company
    Inventors: George Peter Rizzi, Harry Madison Taylor
  • Shelf stable emulsions
    Patent number: 3958033
    Abstract: A shelf-stable, protein free emulsion having a pH within the range of 6-8 consisting of 0.1-1 part neutral type fat, 1 part water, 2 parts sugar and about 0.25% to about 7% by weight of an emulsufier selected from sodium stearyl fumarate and sodium succinoylated monoglycerides. An adjunct emulsifier, such as propylene glycol monostearate as well as food flavoring and coloring may also be present.
    Type: Grant
    Filed: September 9, 1974
    Date of Patent: May 18, 1976
    Assignee: General Foods Corporation
    Inventors: Rex J. Sims, Howard D. Stahl
  • Composition for the preparation of coatings on meat and sausage goods
    Patent number: 3936312
    Abstract: Meat and sausage goods are preserved by applying a coating composition containing a high viscosity cellulose propionate and fully acetylated monoglyceride having a high iodine number, dissolved in a volatile organic solvent.
    Type: Grant
    Filed: May 3, 1974
    Date of Patent: February 3, 1976
    Inventors: Mathias Stemmler, Heinz Stemmler