| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c0c4088f24f5bcb83b895b68f56ba80 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-911 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C21-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-32 |
| filingDate |
1973-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f29cfc52776081ad81d0e12fcc27d50b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bee1aaa866259abab2e53cc2e46039b |
| publicationDate |
1975-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3875763-A |
| titleOfInvention |
Method of strengthening glass containers |
| abstract |
A glass container is provided with a compressive stress layer at its exterior surface by the replacement of sodium ions in the glass surface with potassium ions of larger atomic diameter and the container is then provided with a plastic enveloping sheath of a thickness of 0.003 inch up to about 0.010 to provide a shock resistant, shard-retaining envelope for the container where said sheath is applied while said container is at temperature of approximately 300.degree.F to 600.degree.F. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2512436-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0074313-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4091951-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009235691-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10905136-B2 |
| priorityDate |
1973-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |