http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014001334-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/C08J9-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-232 |
| filingDate | 2012-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2d1c7347f28a095b2f11e7ca2ade967 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b401eb68846cab6bfe8d3c6974e6f62 |
| publicationDate | 2014-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014001334-A |
| titleOfInvention | Polypropylene resin expanded particles and molded polypropylene resin expanded particles |
| abstract | The present invention provides a foamed polypropylene resin particle having a low apparent density (high expansion ratio) and excellent lightness, and capable of obtaining a molded polypropylene resin foam particle having a good color and uniformity. A polypropylene resin expanded particle having an apparent density of 7 to 80 g / L, which contains a specific sulfate compound and a colorant, and has an average cell diameter (Ls) in a surface layer portion of the expanded particle. It is 70 μm or more, and the ratio (La / Ls) of the average cell diameter (La) in the whole expanded particle to the average cell diameter (Ls) in the surface layer part of the expanded particle is 1.0 to 2.2. Features. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7307655-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017066361-A |
| priorityDate | 2012-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.