| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C49-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C49-0005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C71-0009 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L22-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-12 |
| filingDate |
1980-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53d12ab0efebad13e08ad521fa1d1880
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_194ad4f3f6f6862bc350325fd5db37ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_174d7fdf3997c972ebe789acc734be90 |
| publicationDate |
1981-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S56150516-A |
| titleOfInvention |
Manufacture of polyester container |
| abstract |
PURPOSE:To provent the development of solvent cracks at the mouth of a polyester container by treating the mouth with a mixed solvent comprising solvents of specific solubility parameters in forming a polyester container from a parison by means of blow-molding. CONSTITUTION:The mouth of a parison befofe blow-molding or after blow molding with a mixed solvent comprising a solvent of a solubility parameter delta of 8<delta<12 and a solvent of a solubility parameter of 8 or less or 12 or larger. The development of solvent cracks under stress as well as the whitening resulting from crystallization during the solvent treatment around the mouth of a container can effectively be prevented. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012061693-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011161705-A |
| priorityDate |
1980-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |