Pulverulent mortar composition having improved adhesion
US11008258B2 · kind B2 · utility
0Cited by
5References
11Claims
0Family size
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Key dates
| Filing date | May 12, 2016 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | May 12, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/70
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Pulverulent mortar composition comprising a mineral binder, an inert material in the form of aggregate capable of being agglomerated in aqueous phase by means of said binder, and 0.2 to 1% of a fluid additive comprising 25 to 100% of a linear or branched, saturated or unsaturated hydrocarbon compound (i) which is liquid at room temperature and which includes one or more —COO— ester groups, the total weight of which, relative to the molar mass of said compound, is between 20 and 50%. Use for preparing an adhesive mortar for fixing ceramic tiles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.