| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2423-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-08
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/C08L23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-083 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-00 |
| filingDate |
2008-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2011-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2009041361-A1 |
| titleOfInvention |
Polypropylene resin composition for foaming and method for producing injection foam molding using the same |
| abstract |
The present invention provides a foamed polypropylene resin composition suitable for automobile parts production, etc., which can produce an injection-foamed molded article having an excellent balance between melt tension and fluidity and excellent mechanical strength such as impact resistance. It is an object of the present invention to provide a product and a method for producing an injection foam molded article using the product. The polypropylene resin composition for foaming of the present invention comprises a polypropylene resin (A) in a specific quantity ratio, and a copolymer (B) of ethylene and an α-olefin having 3 to 10 carbon atoms, wherein the ethylene And a copolymer (B) of an α-olefin having 3 to 10 carbon atoms, a high molecular weight component (B—H) having an MFR 190 of 1 to 10 g / 10 min, and an MFR 190 of 20 to 50 g / 10 A low molecular weight component (B-L), and the weight ratio of (B-H) to (B-L) is (B-H) :( B-L) = 6: 4-2. : 8. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011207203-A |
| priorityDate |
2007-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |