http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0801093-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a526baeaf0a6e90f4a91d4dbfd619756 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2321-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-38 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-7495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-124 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K21-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L91-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-00 |
| filingDate | 1997-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbe0147dc724215cfd1a6c8d10d8a368 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b9c537d768c78e9f264bb85880fd6b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea62043b44daba44646fc15f26204e02 |
| publicationDate | 1997-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0801093-A2 |
| titleOfInvention | Free-flowing crumb rubber composition |
| abstract | The process for preparing a free-flowing crumb rubber composition comprises the steps of:n (1) extruding a rubbery polymer into a wax emulsion; wherein the rubbery polymer is extruded into pellets having a diameter which is within the range of 1 mm to 15 mm; wherein the wax emulsion is comprised of 35 weight percent to 89 weight percent water, from 10 weight percent to 50 weight percent of a wax, and from 1 weight percent to 15 weight percent of an emulsifier; wherein the wax has a melting point which is within the range of 40°C to 175°C; and wherein the wax emulsion is at a temperature which is within the range of 5°C to 70°C; (2) agitating the wax emulsion containing the rubbery polymer to produce a wax-coated rubbery polymer; (3) separating the wax-coated rubbery polymer from the wax emulsion so as to recover a wet wax-coated rubbery polymer; and (4) drying the wax-coated rubbery polymer in a gas medium under forced motion to produce the free-flowing crumb rubber composition, wherein the gas medium is at a temperature which is within the range of 10°C to 50°C. |
| priorityDate | 1996-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.