http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1221212-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f31fc61a7da04e2454e876ac5647a63a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S521-917 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-5609 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-56 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-56 |
| filingDate | 1984-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1987-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d36d3bfc4977c34e5bcc6caefa496ba9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97f3e970e36879794dc85c9d7c809946 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_266a6a5bf9f92c5221d59b5e3de47954 |
| publicationDate | 1987-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1221212-A |
| titleOfInvention | Process and apparatus for producing thermoplastic resin foam |
| abstract | Abstract of the Disclosure In a process for producing a thermoplastic resin foam which comprises continuously heat-foaming a foamable thermoplastic resin sheet containing a heat decomposable organic blowing agent with a heated gas, the improvement wherein a gas containing sublimation products generated by the heat-foaming of the foamable sheet is burned to decompose the sublimation products and obtain a treated gas having a substantially reduced content of the sublimation products, and the treated gas is then used as the heated gas for the heat-foaming of the foamable sheet; and a apparatus for producing a thermoplastic resin foam by continuously heat-foaming a foamable thermoplastic resin sheet, said apparatus com-prising a heat-foaming chamber having an inlet portion for feeding the foamable thermoplastic resin sheet, an outlet portion for discharging the foamed sheet, a dis-charge port for a gas containing sublimation products generated by the heat-foaming of said foamable sheet, and a supply port for a heated gas, said discharge port and said supply port being connected by pipe lines to form a circulating pipe line, and said circulating pipe passage having a burning device for burning said gas containing sublimation products. |
| priorityDate | 1983-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.