| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c11565d60c75b4cc0f20cee9391ec15 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-837
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0866 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 |
| filingDate |
2022-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfd00e4f61db8161da6391236042f013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62a0de48d7d912d05ce6b91c020a43d7 |
| publicationDate |
2022-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022219264-A1 |
| titleOfInvention |
Self-crosslinking hybrid aqueous dispersion containing anionic polyurethane particles and anionic (styrene)acrylic polymer particles |
| abstract |
The invention relates to a self-crosslinking hybrid dispersion containing, in suspension in water, - particles of anionic polyurethane comprising both alkoxysilyl groups and carboxylate groups of formula –COO- M+ where M+ is a cation resulting from the neutralization of carboxylic acid groups by a base, and particles of anionic (styrene)acrylic polymer comprising both alkoxysilyl groups and carboxylate groups of formula –COO- M+ where M+ is a cation resulting from the neutralization of carboxylic acid groups by a base. It also relates to a method for preparing such a composition and to the use thereof for improving the watertightness of substrates. |
| priorityDate |
2021-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |