| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e071d18fea054bf8d1420d483e78ed1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04B2103-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-0072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04B1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-4554
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28B11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-24 |
| filingDate |
2015-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1a272fb8e418f3c7d7ed3aeed792fe0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56d37d31c1132701bfdd9e9c36881eb8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_141e0e5e83896c1344508fefdf6e3252 |
| publicationDate |
2015-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2015179410-A1 |
| titleOfInvention |
Robust cementitious materials with mobile liquid-infused barrier layer |
| abstract |
The permeability of cementitious materials is reduced by chemically functionalizing the surface and infiltrating it with a lubricant. However, the development process was not trivial, where additional steps were required to optimize the cement types used (e.g. geopolymer and Portland cement). It was observed that after the complete modification, the wetting behavior of the cement against water changed from dynamic wetting to hydrophobic (water droplets with water CA>120°). Furthermore, compression testing showed that there was negligible difference in the bulk mechanical properties, more specifically the ultimate strength and the Young's modulus. The result is cementitious materials with omniphobicity and damage-tolerant resistance to permeable fluids. |
| priorityDate |
2014-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |