http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4845168-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd82333d441918b2ae5b50932716b5d3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-48 |
| filingDate | 1988-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1989-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_985b9638e82cd32e3bb0b7196d8c98b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_850e0bae56b47f1d572dfa4764b322a7 |
| publicationDate | 1989-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4845168-A |
| titleOfInvention | Extrusion of composition of polyamide and epoxide |
| abstract | A process for the fabrication of a polyamide article is disclosed, in which a composition of a linear aliphatic polyamide, 0.01-5% by weight of an epoxide and 0.005-1.0% by weight of a catalyst selected from catalysts of the type used in the polymerization of polyamides and epoxide ring-opening compounds is admixed in a manner that provides an effectively uniform admixture and extruded. The epoxide compounds have at least two terminal epoxy groups and a molecular weight of less than 1000. A preferred catalyst is sodium hypophosphite. Increases in melt viscosity of the polyamide in excess of four-fold may be obtained. The compositions may be used in the formation of film by a blown film process, the blow moulding of bottles, thermoforming processes or the like. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5605945-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6833429-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5756596-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5639819-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008287566-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5091469-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5438084-A |
| priorityDate | 1987-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 165.