| LAFARGE GYPSUM INTERNATIONAL Patent applications |
| Patent application number | Title | Published |
|---|
| 20120016059 | WATER-REDUCING AGENT FOR HYDRAULIC BINDERS - A method includes using copolymers including at least polyoxyalkylenated monomer units and at least phosphorus-comprising monomer units as water-reducing agent in hydraulic binders. | 01-19-2012 |
| 20110086947 | ADMIXTURE FOR A HYDRAULIC BINDER - A method of using an admixture in hydraulic binders, in particular in plaster-based or anhydrous calcium sulphate-based compounds, the admixture being an acrylic polymer with controlled end chains. | 04-14-2011 |
| 20110042163 | FINISHING COMPOUND SUITABLE FOR ACOUSTIC SUPPORTS - A finishing compound having acoustic properties and including iii percentage by weight relative to the total weight of the product, at least 10 to 70% of water; 0.1 to 5% of a foaming agent; 0.1 to 5% of a thickening agent; 35 to 70% of a monogranular filler having a size greater than or equal to 100 μm and excluding fine fillers; 0.1 to 8% of synthetic or animal fibres; 0.5 to 35% of binder. | 02-24-2011 |
| 20110034608 | FINISHING COMPOUND SUITABLE FOR AN ACOUSTIC SUPPORT - A finishing compound having acoustic properties and including in percentage by weight relative to the total weight of the product, at least 25 to 80% of water; 0.1 to 5% of a thickening agent; 0.01 to 0.8% of a dispersing agent; 10 to 60% of a monogranular filler wherein the D | 02-10-2011 |
