http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10287744-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L22-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K77-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-04 |
| filingDate | 1997-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9c565036662b61479189d67c0761e06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adfc000c0a060be8bea337179edbdcd1 |
| publicationDate | 1998-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10287744-A |
| titleOfInvention | Manufacturing method of hollow molded products |
| abstract | (57) [Summary] [Object] To obtain a hollow molded product excellent in impact resistance and gasoline permeation resistance and most suitable for a chemical liquid container. SOLUTION: The anion polymerization of ω-lactam is utilized to obtain a polyalkylene oxide derivative having a specific structure, ω-lactam. A raw material composed of a lactam and an activator and two raw materials composed of an ω-lactam and an anionic polymerization catalyst are maintained in a liquid state within a specific narrow temperature range, mixed at that temperature, and then supplied to a molding die. By simultaneously raising the temperature in a mold and performing anionic polymerization in a predetermined temperature range, the resin simultaneously satisfies high impact resistance, oil resistance, gasoline permeation resistance and thermal properties having an Izod impact value of 600 J / m or more. A hollow molded article is obtained by the present production method. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008501546-A |
| priorityDate | 1997-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.