http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0987447-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 |
| filingDate | 1995-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e0a59e005b756a54ab4c3a6a7d09471 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79115fbb026135a5ad34a03e62629280 |
| publicationDate | 1997-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0987447-A |
| titleOfInvention | Polypropylene resin composition |
| abstract | (57) [Summary] [Object] To provide a polypropylene resin composition having excellent mechanical strength such as rigidity and low temperature impact resistance, and heat resistance. [Structure] (A) Propylene resin having the following properties (i) to (vi) 40 to 90% by weight, (B) ethylene and an α-olefin having 3 to 12 carbon atoms, and (v) to A polypropylene resin composition comprising 5 to 40% by weight of an ethylene-α-olefin random copolymer having the property (vii) and 5 to 50% by weight of an inorganic filler (C). (I) The xylene extraction insoluble portion at 25 ° C. is 99.0% by weight or more, and (ii) the isotactic pentad fraction is 9 8.5% or more, (iii) isotactic average chain length of 5 00 or more, (iv) isotactic average chain length of 800 The total amount of the above is 10 wt% or more (v) The relational expression between the maximum value (Y) of the loss tangent (tan δ) and the α-olefin content (X (wt%): Y ≧ 0.024X-0. 32, (vi) glass transition point is -20 ° C or lower, (vii) X Crystallinity measured by line diffraction is 5% or less |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004502613-A |
| priorityDate | 1995-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 156.