| Patent Number |
Title Of Patent |
Date Issued |
| 5959101 |
Production of polysaccharide-based polycarboxylates |
September 28, 1999 |
| A continuous process for the production of polycarboxylic acids or salts thereof from polysaccharides involving contacting a polysaccharide with an oxidizing agent selected from the group consisting of nitrogen dioxide, dinitrogen tetroxide, or an equilibrium mixture thereof in the absen |
| 5710207 |
Block polymers containing ester groups as defoamers for aqueous systems |
January 20, 1998 |
| A method of using compositions as foam regulators for water-based systems with a tendency to foam is provided. The method employs a block copolymer containing ester groups corresponding to general formula (I):in which n is an integer of 4 to 300, A is an optionally polymeric hydroxycarbo |
| 4801601 |
N-substituted polyglycidyl urazole compounds, processes for their production and pharmaceutical |
January 31, 1989 |
| N-substituted polyglycidyl urazole compounds of the general formula ##STR1## in which the radicals R represent a glycidyl radical corresponding to the following general formula ##STR2## wherein R.sub.1 represents hydrogen or an alkyl radical containing from 1 to 4 carbon atom |
| 4393060 |
Isocyanuric acid derivatives, method of preparation, therapeutic compositions with a cytostatic |
July 12, 1983 |
| N-substituted-diglycidyl-isocyanurates having the formula: ##STR1## wherein R represents a hydrocarbon-containing radical selected from the group consisting of alkyl, aryl, aralkyl, alkaryl and cycloalkyl, optionally containing:(a) heterocycles except epoxides, and unsaturation, and( |
| 4376120 |
Therapeutic compositions with a cytostatic action containing isocyanuric acid derivatives and pr |
March 8, 1983 |
| New cytostatic compounds based on isocyanuric acid derivatives having 2 or 3 epoxide group containing substituents on ring nitrogen atoms, of which at least one differs from a glycidyl, having the formula ##STR1## wherein Oxiranyl is the same or different and has the formula ##ST |
| 4338214 |
Mild-to-the-skin anionic tensides of basic protein aminolysates preparations containing them, an |
July 6, 1982 |
| Mild-to-the-skin salts of anionic tensides of the sulfonate and sulfate type containing as the ion of opposite charge a highly basic protein aminolysate, and their use in washing, rinsing and cleansing compositions as well as in cosmetic preparations which extensively come into contact |
