| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a3fdc3b964f7df672401a65fe84f0a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2310-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B1-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B26-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-102 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N13-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B26-04 |
| filingDate |
1974-03-08^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-08-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_243b240658f7a45817a163d8bd9a25bb |
| publicationDate |
1975-08-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3899300-A |
| titleOfInvention |
Thermally insulated exhaust gas reactor |
| abstract |
An asbestos sheet material, particularly suitable for use as thermal insulation in an emission control devices for internal combustion engines, consisting of chrysotile asbestos fibers and elastomeric binder comprising a high molecular weight copolymer of butadiene, the major portion of the asbestos fibers in the sheet being oriented in substantially parallel relation with respect to each other. Prior to use, the sheet is heat treated at a temperature of 525* to 575*F. for a period of time to cause a weight reduction of 8-10 percent. A thermally insulated exhaust gas reactor comprises a double walled construction containing plural juxtapositioned layers of the aforementioned asbestos sheet material between said walls of the reactor. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7527048-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6655369-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6422008-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5987882-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7966986-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6006516-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6713025-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008276899-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4875910-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005016512-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4049387-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4206598-A |
| priorityDate |
1972-04-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |