http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6467585-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f52807241ecbf35c64ce8ba27dc477a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25D23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L59-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L59-06 |
| filingDate | 1987-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ede56be1696ce49681a836eb4b96eda http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51f643b0030bbff4e64f0fff149cfae0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a24a18e9bd864d940b297487f2ba2355 |
| publicationDate | 1989-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6467585-A |
| titleOfInvention | Heat-insualting box body |
| abstract | PURPOSE: To increase the adsorption rate of CO2 gas remaining in hard urethane foams to improve the heat insulation by setting a vacuum package formed by covering a CO2 gas absorbent with a plastic film capable of being dissolved in or swollen with a fluorocarbon type foaming agent between an inner and outer boxes and forming a box by implementing monolithic foaming with a hard urethane foam. CONSTITUTION: An outer cover 9 of a package 7 formed by vacuum-packaging synthetic zeolite CO2 adsorbent 8 as a carbon dioxide gas adsorbent is a biaxially oriented polystyrene film The package 7 is fixed to the back of an inner box 3 with adhesive tape, etc., and monolithic foaming is carried out with hard urethane foam using fluorocarbon 11 as a foaming agent between the inner and outer boxes 2 to form a heat-insulated box 1. Carbon dioxide gas in the hard urethane foam 4 reaches the CO2 adsorbent 8 filled in the package 7 held at a negative pressure via cracks/pin-holes produced in the cover 9 after being subjected chemical attack of the contained foaming agent. Esp. because the adsorbent 8 is vacuum-packed, provide adsorption rate of CO2 gas is very high and because of the CO2 gas adsorption a gas having a high thermal conductivity such as air is never discharged instead. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017015319-A |
| priorityDate | 1987-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.