| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a44b9631f160aca0f141bf5e9c2aa423 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S264-912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2321-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S264-911 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-00 |
| filingDate |
1977-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95220b0cde1e7fcb8e1bfca2c5ec959c |
| publicationDate |
1978-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4125578-A |
| titleOfInvention |
Reclaimed vulcanized rubber |
| abstract |
Vulcanized rubber is reclaimed by treating pieces of the rubber to render a surface layer of each piece plastic while the inner core of the piece remains non-plastic. A chemical reagent can be used in the treatment, but it is preferred to render the surface layers of the rubber pieces plastic by a heat treatment which involves direct exposure of the pieces of rubber to either a flame or a heated gas. In a preferred embodiment of the invention vulcanized rubber pieces are dropped under gravity into a flame so that any attached textile residues are burnt away simultaneously with the plasticizing of the surface layers of the pieces, and the heated pieces then enter a stream of cold air which quenches the heat treatment. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4481335-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5425904-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006058404-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7297720-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011038577-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5523328-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8300489-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102030934-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010314026-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5316708-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5861117-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4826638-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4264481-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6984670-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5844043-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006086379-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5849818-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6416705-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011038576-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5312573-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014059717-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8206817-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4196259-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4595442-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102030934-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5955035-A |
| priorityDate |
1974-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |