Minova International Limited Patent applications |
Patent application number | Title | Published |
20150126632 | ORGANOMINERAL SOLID AND FOAMED MATERIAL - The present invention relates to a two-part composition suitable for use in the preparation of a foamed material wherein the first part comprises a source of metal ions and water and the second part comprises an isocyanate, wherein the ratio of NCO isocyanate to water to metal ions is 1 mol:3.5 to 5.5 mol:95 to 650 mmol. Also forming part of the invention is a foamed isocyanate material, a method of preparing the material and controlling foam formation and uses of the composition and material. | 05-07-2015 |
20150117962 | RESIN SYSTEM AND ROCK ANCHOR - The invention provides kit comprising a rock anchor ( | 04-30-2015 |
20150104261 | KNOTTED MESH AS SUPPORTING MATERIAL IN MINES - A method for lining mining and tunnel constructions with a support material ( | 04-16-2015 |
20150043976 | STRAND, CABLE BOLT AND ITS INSTALLATION | 02-12-2015 |
20120145044 | CEMENTITIOUS COMPOSITIONS - The invention provides a cementitious composition comprising a cement component comprising (i) an accelerant, (ii) a calcium sulphate source and (iii) an ettringite forming cement; an aggregate; and optionally water; wherein the cement has a minimum unconfined compressive strength of 1500 psi when tested in accordance with ASTM C1140 and/or C1604 at 15 minutes after placement; methods for its use and concrete formed from it. | 06-14-2012 |
20110259228 | CEMENTITIOUS COMPOSITIONS - The invention provides a method of preparing a blast hole which method comprises the steps of:
| 10-27-2011 |
20110259227 | CEMENTITIOUS COMPOSITIONS - The invention provides a method of preparing a blast hole which method comprises the sequential steps of:
| 10-27-2011 |
20110188946 | Method of stabilising a blasthole - A method of stabilising a blasthole prior to detonation which comprises the step of coating the inner wall of the blasthole with a stabilising composition. In one embodiment, the invention comprises coating the blast hole by means of a movable spraying application. The invention further relates to the use of a silicate-containing resin but is also suitable for use with a thermoset resin system. The method can be used to apply the stabilising composition to both dry and wet blastholes. | 08-04-2011 |
20090324343 | Injection bolt with a fixed static mixer - The invention provides an injection bolt for use in securing a rock mass having:
| 12-31-2009 |