| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52a65b677bbedbe7bf090dd556a7cc43 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| filingDate |
1987-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d59eaa85fb127fc1b228967c4662636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c7c9858e03302135dbd9d3a55cce0ad |
| publicationDate |
1993-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CZ-278265-B6 |
| titleOfInvention |
Process for preparing modified polymer of propylene |
| abstract |
A modified propylene polymer having exceedingly superior coloring-preventive property is provided according to a process which comprises blending a specified phenolic antioxidant, a polyol or a fatty acid partial ester of the polyol, and a radical generating agent with a propylene polymer containing 5 ppm or more of titanium portion or 0.5 ppm or more of vanadium portion of catalyst residue and subjecting the resultant blend to the melting and kneading treatment at a temperature of 150°C - 300°C. |
| priorityDate |
1986-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |