http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008143147-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5bab2d11cda88d5d56f8858da6ecefe8 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K23-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04 |
| filingDate | 2006-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_631dafbf49a2a3ac33e24e563c2cc7c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2375ae7d6b2e9443bcf091fcc715f7c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2f9bd468392ff352ad7ffe8b29499b3 |
| publicationDate | 2008-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008143147-A |
| titleOfInvention | Propylene resin extruded foam and method for producing the same |
| abstract | A propylene-based resin extruded foam having heat insulation performance, sound absorption characteristics, and energy absorption performance is provided. A propylene-based resin extruded foam produced by melt-kneading a composition comprising a polypropylene-based resin and a foaming agent in an extruder and discharging the composition to a low-pressure region, wherein the following first layer and A propylene-based resin extruded foam having a multilayer structure of at least two layers including a second layer. (First layer) With the cross-section of the foam as the observation surface, the total area of the cell wall holes (bubble breakage) appearing on this observation surface is less than 2% of the total area of all cell cross-sections appearing on the observation surface Yes, a layer made of a polypropylene resin foam having an expansion ratio of 10 times or more. (Second layer) With the cross section of the foam as the observation surface, the total area of the cell wall holes (bubble breakage) appearing on this observation surface is 2% or more of the total area of all cell cross sections appearing on the observation surface Yes, a layer made of a polypropylene resin foam having an expansion ratio of 10 times or more. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014156502-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015193694-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012090600-A |
| priorityDate | 2006-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.