Patents Assigned to Karlshamns Oljefabriker
  • Metal working emulsion
    Patent number: 4237021
    Abstract: Metal working emulsion of the type oil-in-water, with good stability and unlimited dilutability, intended for use at deforming metal working, mainly machining by detachment of cuttings, but also suitable for deepdrawing and rolling. The emulsion is based on triglyceride oils and components of these. The emulsifying system consists of fatty acid monoglycerides and alkali soaps of fatty acids. The cooling and lubricating properties are further increased by the addition of fatty acids and an alkanolamine or fatty amine.
    Type: Grant
    Filed: March 5, 1979
    Date of Patent: December 2, 1980
    Assignee: Karlshamns Oljefabriker
    Inventors: Sune Andlid, Lennart Linden
  • Production of rapeseed protein concentrate for human consumption
    Patent number: 4083836
    Abstract: To prepare a satisfactory edible protein concentrate, seed selected from Brassica species and Crambe abyssinica are cracked to loosen the hulls and then separated into a meat fraction and a hull fraction. The hull-free meat fraction is then subjected to myrosinase inactivation in the wet state at 80.degree.-100.degree. C, leaching by water of glucosinolates and other soluble components, drying, solvent extraction to remove the oil, and careful desolventizing so that the protein will not be damaged or discolored.
    Type: Grant
    Filed: July 6, 1976
    Date of Patent: April 11, 1978
    Assignees: Alfa-Laval AB, AB Karlshamns Oljefabriker
    Inventors: Klas Orvar Stensson Anjou, Aurel Jeny Fecske, Carl Goran Krook, Jan Sven Ragnar Ohlson
  • Hard fat product
    Patent number: 3991088
    Abstract: A hard fat product for food purposes, especially for margarine fat blends, from rapeseed oil having a low erucic acid content, and method for producing same.
    Type: Grant
    Filed: June 7, 1974
    Date of Patent: November 9, 1976
    Assignee: AB Karlshamns Oljefabriker
    Inventor: Leif Sven Roy Bengtsson
  • Cream base for confectionary use
    Patent number: 3935324
    Abstract: A ready-to-whip cream base comprising an emulsion formed of a fat phase and a water phase, the fat phase containing lecithin and the water phase including sugar and a preservative.
    Type: Grant
    Filed: August 29, 1974
    Date of Patent: January 27, 1976
    Assignee: AB Karlshamns Oljefabriker
    Inventors: Ulf Persmark, Jan-Erik Stenback
  • Metal working emulsion
    Patent number: RE31242
    Abstract: Metal working emulsion of the type oil-in-water, with good stability and unlimited dilutability, intended for use at deforming metal working, mainly machining by detachment of cuttings, but also suitable for deepdrawing and rolling. The emulsion is based on triglyceride oils and components of these. The emulsifying system consists of fatty acid monoglycerides and alkali soaps of fatty acids. The cooling and lubricating properties are further increased by the addition of fatty acids and an alkanolamine or fatty amine.
    Type: Grant
    Filed: July 20, 1981
    Date of Patent: May 17, 1983
    Assignee: AB Karlshamns Oljefabriker
    Inventors: Sune Andlid, Lennart Linden