| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6e960aa6ad2ba6401030159343ebe68 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00 |
| filingDate |
1989-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a93911748110fbbd8bcd3cdc3024f5d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee9832c84596e528dd7c888038c2f7df |
| publicationDate |
1991-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5057261-A |
| titleOfInvention |
Process for producing modified ultrahigh-molecular-weight polyolefins |
| abstract |
A process for producing a modified ultrahigh-molecular-weight polyolefin composition, comprises mixing a powder of an ultrahigh-molecular-weight polyolefin (A) having an intrinsic viscosity of at least 5 dl/g, a flowability improver (B) having a melting point lower than the melting point of the ultrahigh-molecular-weight polyolefin (A), a monomer (C) having an olefinically unsaturated bond and a radical initiator (D) with stirring at the melting point of the flowability improver (B) or a higher temperature but below the melting point of the ultrahigh-molecular weight polyolefin (A), and then melt-kneading them at the melting point of the ultrahigh-molecular-weight polyolefin (A) or a higher temperature to react the monomer (C) with the ultrahigh-molecular-weight polyolefin (A). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6203573-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5234652-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011086993-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011084427-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009318654-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003193110-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5863297-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5399308-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5753169-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7238744-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7863410-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5786412-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101222279-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5716413-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8063175-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6156068-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004064007-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8003752-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2008203450-B2 |
| priorityDate |
1987-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |