| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249989
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2423-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2023-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 |
| filingDate |
2004-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbd4151eefd8bf968ea061f53c468004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd9d60a846c32d4177aa1383f350daf6 |
| publicationDate |
2009-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1666530-A4 |
| titleOfInvention |
RESIN COMPOSITION BASED ON POLYPROPYLENE, EXPOSED FORM BODIES CONTAINING THEREOF, AND METHOD OF PRODUCTION THEREOF |
| abstract |
A polypropylene based resin composition for injection expansion molding, which comprises (A) 50 to 95 parts by weight of a linear polypropylene based resin having a melt flow rate of 10 g/10 min to 100 g/10 min and a melt tension of 2 cN or less, (B) 5 to 50 parts by weight of a modified polypropylene based resin having a melt flow rate of 0.1 g/10 min or more and less than 10 g/10 min and a melt tension of 5 cN or more and exhibiting the strain hardening property (provided that the sun of the linear polypropylene based resin (A) and the linear polypropylene based resin (B) is 100 parts by weight); expanded moldings comprising the resin composition; and a method for producing said expanded moldings. Said expanded moldings are produced along with good injection expansion molding properties and comprises a skin layer having a surface being almost free of silver streaking or the like and an inner core layer being expanded in a high expansion ratio and having uniform and fine pores, and further is excellent in appearance, lightweight property and rigidity. |
| priorityDate |
2003-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |