http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019104820-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_132721b781afede2175d04e894580568 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-14 |
| filingDate | 2017-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2279f6c366f9f02b57191eb9b55579ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d5bf909317cd642c1c3f35ec7397898 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06c9701c570e69b2f82ed44d23eaa5f7 |
| publicationDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019104820-A |
| titleOfInvention | Method for producing thermoplastic resin foam |
| abstract | To have the same physical properties and surface properties as a sheet-like foam produced using a flammable physical blowing agent, and without requiring a curing step for reducing the remaining amount of the flammable blowing agent. Provided is a method of producing a thermoplastic resin foam that can be shortened. A thermoplastic resin melt formed by kneading a polystyrene resin, a polyethylene resin and a physical foaming agent is extruded from an annular die 16 using a polystyrene resin and a polyethylene resin as the thermoplastic resin. It is a method of taking up the cylindrical foam 20 and manufacturing a sheet-like thermoplastic resin foam (sheet-like foam 30), wherein the blending ratio of the polystyrene resin is 50% by mass to 95% by mass. And the blending ratio of the polyethylene-based resin is 5% by mass to 50% by mass (the total of the blending ratio of the polystyrene-based resin and the polyethylene-based resin is 100% by mass). , 3, 3- trifluoropropene is used. [Selected figure] Figure 1 |
| priorityDate | 2017-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.