| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d2bb724dd58cbb2a73b244e79b0c9e42 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31612 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-328 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-043 |
| filingDate |
1992-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f375f4e8bf66f4aff06faff2357d44eb |
| publicationDate |
1996-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2082094-C |
| titleOfInvention |
Durable water repellent glass surface |
| abstract |
A method and article are disclosed wherein a glass substrate is provided with a more durable non-wetting surface. High water repellancy and high lubricity are provided by perfluoroalkylalkyl-silanes which bond directly to a silica surface, preferably by treatment with a perfluoroalkylalkylsilane and a fluorinated olefin telomer on a glass surface on which has been deposited a silica primer layer in accordance with the present invention. The durability of the water and dirt repellancy of a glass surface is improved by applying a silica primer layer to the glass substrate prior to treating the surface with select fluorinated compounds. The silica primer layer may be applied to the glass surface by pyrolytic deposition, magnetron sputtering, sol-gel condensation reaction of e.g. alkyl silicates or chlorosilanes or other conventional methods. The silica primer of the present invention provides more durability to a glass surface treated with perfluoroalkylalkylsilanes for high water repellancy and high lubricity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10077207-B2 |
| priorityDate |
1991-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |