| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c46533e1bf04b5107543aa61c06dc5e5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-7132 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-0012 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L31-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-42 |
| filingDate |
2016-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0175659df4c8034d5b8264855941466f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bd3d74a4c71157fa3c926d6e474afc4 |
| publicationDate |
2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10906216-B2 |
| titleOfInvention |
Method for manufacturing foam molded article, and foam molded article |
| abstract |
The present invention provides a method for manufacturing a molded foam product which can reduce or prevent blisters and crinkles on the surface even in the case of manufacturing a molded product designed to have a small thickness, thereby giving a molded foam product having excellent heat insulation while avoiding an increase in the amounts of materials used. The method for manufacturing a molded foam product according to the present invention includes the steps of: injecting, during injection molding, a molten resin containing a supercritical fluid or a chemical foaming agent into a cavity formed in a mold that includes a movable portion; and moving the movable portion to increase the volume of the cavity before the molten resin injected into the cavity completely solidifies, the mold alternately including, in a direction from a resin injection port to the periphery of the cavity, first linear portions each giving a large gap size in the cavity and second linear portions each giving a small gap size in the cavity. |
| priorityDate |
2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |