| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17f65bd3f61a68a528c21743e4bb7166 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-25 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-4846 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50 |
| filingDate |
1995-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d03b49273554625def86f565e665195
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1af9788e4f4989213e8e314ba8d0cb6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_780d8a44bc360e82831ae76d5ab93261 |
| publicationDate |
1999-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0695772-B1 |
| titleOfInvention |
Process for the coating and protection of stony surfaces |
| abstract |
(Per)fluoropolyether cured polymers to be used as antigraffiti for the preventive treatment of building materials and coatings surfaces wherein (per)fluoropolyether polymers before curing have hydroxylic polyfunctional terminals of general formula: <CHEM> wherein: Z2 represents the bifunctional group -O-CO-NH-R-NH-CO-O-, R being an alkylene radical from 1 to 20 carbon atoms, Rf represents the R'f-Y' group wherein R'f is a bifunctional radical derived from (per)fluoropolyethers; Y' is a bivalent linking organic radical s is an integer equal to 1 or 2; P represents a trivalent or tetravalent radical derived from polyols. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8129567-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7470745-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7956124-B2 |
| priorityDate |
1994-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |