http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07207080-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12 |
| filingDate | 1994-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_723f24eb662799c212d67c5dd7d195c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd06c5890ce8af2e6704c492920101b5 |
| publicationDate | 1995-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07207080-A |
| titleOfInvention | Polypropylene resin composition |
| abstract | (57) [Summary] [Structure] The polypropylene resin composition of the present invention comprises 50 to 95% by weight of polypropylene and 5 to 50% by weight of ethylene / propylene copolymer rubber, and the copolymer rubber has a propylene content of 15 to 30% by weight, the peak of crystallization exothermic by differential scanning calorimeter is one, the temperature is 15 to 25 ° C., and the total amount of exothermic crystallization is 30 to 5 It is 0 J / g. Further, this copolymer rubber may be a terpolymer obtained by using non-conjugated dienes as a third component. [Effect] Not only is it suitable as a bumper for automobiles because it has improved impact resistance in a well-balanced manner without impairing the rigidity of polypropylene, it is also used as interior / exterior parts for automobiles and housing materials for various household electric appliances. Can also be widely used. |
| priorityDate | 1993-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.