http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6042452-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_630b360599ea5cf4b5bcbc0c6c0a3e2d |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L22-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K67-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D1-00 |
| filingDate | 1983-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87055d8eda129432bf632442d6bfed15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ec5d6cfcdd314fba957d174a7d62efc |
| publicationDate | 1985-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6042452-A |
| titleOfInvention | Polyester composition and container for carbonated beverage |
| abstract | PURPOSE:To provide the titled compsn. suitable for use in the production of containers for carbonated beverage, by blending a metal alkylsulfonate and a styrene oligomer with a polyester mainly composed of ethylene terephthalate units and having a reduced acetaldehyde content. CONSTITUTION:A polyester mainly composed of an ethylene terephthalate repeating unit is subjected to a solid phase polymn. treatment at 195-230 deg.C for 5hr or longer to produce a polyester having an intrinsic viscosity of 0.6 or above and an acetaldehyde content of 20ppm or below as measured by a water extraction method at 160 deg.C for 2hr. 0.01-1wt% metal alkylsulfonate and 0.01- 2wt% styrene oligomer having an average MW of 400-3,000 are blended with said polyester to obtain the desired polyester compsn. A container for carbonated bererage, prepd. from said compsn. does not cause abnormal sparking nor blow off at the time of uncorking. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0494036-U http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0297212-U |
| priorityDate | 1983-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.