http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0639856-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3a237e06cefa8a053ea8e184cd010c3 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C43-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C43-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-26 |
| filingDate | 1992-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d25ad0a31e6fc35d6e094ba48327a1fb |
| publicationDate | 1994-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0639856-A |
| titleOfInvention | Method for producing polyolefin plate-like foam |
| abstract | (57) [Summary] [Purpose] To eliminate sink marks in the polyolefin plate foam by the two-stage foaming method. [Structure] A preforming step was provided before the primary step of producing the intermediate foam. The preforming die 10 includes a vertically symmetrical upper die (not shown) and a lower die 10a. “A” includes a side wall portion 11 and a bottom wall portion 12. Bottom wall 12 Is the circular region 12a in the center and the engraved portion 1 around it. 2b and. The deepest part A of the dug portion, The depth x max of B is 5 to 5 from the reference depth xo of the circular region. It is formed to be 20% deeper. The internal space shape of the preforming die is a plate shape that is substantially similar to the internal space shape of the primary die. The vertical and horizontal dimensions of the internal space of the preforming mold are 90 to 95% of the internal space of the primary mold. And the volume of the internal space is 90 to 95% of the volume of the internal space of the primary mold. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014198795-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015208726-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5205348-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009255366-A |
| priorityDate | 1992-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.