| Patent Number |
Title Of Patent |
Date Issued |
| 4942800 |
Process for the manufacture of explosive cartridges, and explosive cartridges obtained using the |
July 24, 1990 |
| A process for the manufacture of an explosive cartridge in a tubular casing, including mixing a solution containing hydrogen peroxide, an oxidizable organic material, and at least one precursor monomer of a gelling agent; and reacting the at least one precursor monomer to form macrom |
| 4363699 |
Process for stabilizing solutions of peroxidic compounds used for bleaching |
December 14, 1982 |
| Process for stabilizing solutions of peroxidic compounds used for bleaching. At least one polymer derived from an alpha-hydroxyacrylic acid, which contains units of the formula ##STR1## where R.sub.1 and R.sub.2 represent hydrogen or an alkyl group comprising from 1 to 3 carbon a |
| 4326976 |
Composition and process for washing and bleaching |
April 27, 1982 |
| Particulate washing and bleaching compositions containing a peroxy compound and an alkali carbonate have their tendency to cake during storage reduced by incorporating within the compositions an alkaline aryl sulphonate, such as sodium methyl naphthalene sulphonate, and a water-insoluble |
| 4312811 |
Process for the production of substituted anthraquinones |
January 26, 1982 |
| Substituted anthraquinones are obtained by thermal or catalytic dehydrochlorination of the corresponding substituted ortho-benzoylbenzoic acid chloride.They may be used for the production of hydrogen peroxide and the synthesis of dyes. |
