http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07216015-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_325e8f74339359cd24e45eb790ace68f |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 |
filingDate | 1994-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_619283f59b428987b302b686f2f019d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8edc7ea535cbb04409213d72e3e0558f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd620e102a03e53e1b720794ec8bfd35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ba768ad7d75576eff7ef76841141444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37a1f42693e6660c22697f376bb27bbc |
publicationDate | 1995-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-H07216015-A |
titleOfInvention | Crystalline polypropylene |
abstract | (57) [Abstract] [Purpose] The flexural modulus and heat deformation temperature are high, rigidity and heat resistance are improved, and also the moldability and impact resistance are excellent, and the rigidity is high, so thinning can be achieved. , Can be made lighter, Provided is a crystalline polypropylene which is effective from the viewpoint of resource saving and productivity, and by improving rigidity and heat resistance, which can be used as a substitute for the use of polystyrene and ABS resin. [Summary] The heat of fusion (ΔHm) obtained from differential scanning calorimetry (DSC), the frequency ω 0 and the elastic modulus G 0 obtained from dynamic melt viscoelasticity measurement are ΔHm ≧ 29.43 + 1. A crystalline polypropylene satisfying the relation of 746 log ω 0 -1.217 log G 0 , and the same crystalline polypropylene obtained by using a specific magnesium chloride-supported stereoregular polymerization catalyst. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111793283-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018051105-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11427660-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111793283-A |
priorityDate | 1994-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 696.