http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0598819-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_024f279d9358162bcb23f04f6fb838ab |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-651 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-652 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-3366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16F9-306 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-1266 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K75-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60K37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16F9-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-12 |
| filingDate | 1992-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bd3c3554cefe57de6e7cfdda0cf47aa |
| publicationDate | 1994-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0598819-A1 |
| titleOfInvention | Process for producing a reinforced, foamed polyurethane panel |
| abstract | A method of producing a shock absorbing panel with at least one energy absorbing surface in a mold having two lower and upper parts. The method consists in placing a reinforcing layer in at least one of the two upper or lower mold parts. A liquid containing polyurethane convertible into foam is then introduced into the lower mold part. The upper and lower mold parts are then closed, delimiting a space corresponding practically to the damping panel. The foaming liquid polyurethane is then expanded and fills this space to give a resistant core of polyurethane foam which adheres to the reinforcing layer, thereby providing a cushioning surface. The reinforcement layer offers a higher tensile strength than that of the elastic core of polyurethane foam. After compression of the panel on its damping surface to approximately 50% of its initial volume in a direction relatively perpendicular to the reinforcing layer, the panel takes up at least 90% of said initial volume in less than 30 minutes. This panel finds various uses, in particular in the construction of vehicles. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0834422-A3 |
| priorityDate | 1991-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.