| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_283b0c148f1ce389bdf4619d3016e748
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b657bae7c6ba14f228fefd2393ecc834 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2201-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2204-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-23 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C4-00 |
| filingDate |
2018-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1557e5e83b77bc068f8d190e5092cb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ff75b200d2cb849bb446af05e97b0a8 |
| publicationDate |
2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10787384-B2 |
| titleOfInvention |
Low sparkle glass sheet and process of making it |
| abstract |
A glass sheet comprising at least one etched surface having a surface roughness defined, when measured on an evaluation length of 2 mm and with a Gaussian filter of which the cut-off wavelength is 0.8 mm, by 0.02≤Ra≤0.4 microns and 5≤RSm≤30 microns. The glass sheet has excellent anti-sparkling properties together with an anti-glare effect. The texturing of the glass sheet may obtained by the process of carrying the glass sheet horizontally on a conveyor, pre-treating the surface to remove defects that may prevent subsequent uniform etching, etching the surface with aqueous solution containing hydrofluoric acid spread in an uniform layer over the surface of the sheet, maintaining the etching solution until the etching is ended, and drying the etched sheet. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021171391-A1 |
| priorityDate |
2014-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |