With Rosin, Tall Oil, Or Derivatives Thereof Of Indeterminate Structure Patents (Class 508/407)
  • Lubricant composition having a fatty acid, a polyalkylene glycol polymer, and an anionic surfactant, wherein the lubricant is for a conveyor system
    Patent number: 7125827
    Abstract: A method of lubricating conveyor tracks or belts is herein described wherein the lubricant composition contains a polyalkylene glycol polymer, a fatty acid, and an anionic surfactant; also described is a lubricant composition with reduced sensitivity to low pHs. The composition may also comprise additional functional ingredients and be composed of ingredients that can be safely administered to humans and mammals.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: October 24, 2006
    Assignee: Ecolab Inc.
    Inventors: Minyu Li, Kimberly L. P. Hei, Amy McBroom
  • Process for the oxidation of alcohols
    Patent number: 5821374
    Abstract: A process for oxidizing primary and secondary alcohols to the corresponding aldehydes and ketones is disclosed. The oxidation is carried out by reacting the primary or secondary alcohol with an organic N-chloro compound oxidizing agent in the presence of a catalyst of the formula: ##STR1## wherein the substituent groups are as defined in the specification.
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: October 13, 1998
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Christian-Johannes Jenny, Bruno Lohri, Markus Schlageter