http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1161460-A4
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2393984f12e35e06965e69632613b107 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-123 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 |
filingDate | 2000-02-04^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8b105969ad1b781c69b2b41629bf478 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f7cf28ee94c7c5b5deb7427285bd316 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9aeeef7806e412301a7fbec64586724e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c040335299f8d20188c4d4f7970c0df |
publicationDate | 2002-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EP-1161460-A4 |
titleOfInvention | POLYOLEFIN COMPOSITIONS WITH IMPROVED UV AND OXIDATION RESISTANCE AND METHOD FOR THE PRODUCTION AND USE THEREOF |
abstract | The invention discloses a method for dispersing a metathesis catalyst in an olefin to produce a catalyst-monomer mixture having a desired catalyst:monomer ratio comprising dispersing the catalyst within a solvent and mixing the dispersed catalyst with an olefin monomer. In preferred embodiments, the catalyst is of the formulawherein M is ruthenium or osmium; X and X1 are either the same or different and are any anionic ligand; L and L1 are either the same or different and are neutral electron donor; R and R1 are either the same or different and are each independently hydrogen or a substituent selected from the group consisting of C1-C20 alkyl, C2-C20 alkenyl, C2-C20 alkynyl, aryl, C1-C20 carboxylate, C1-C20 alkoxy, C2-C20 alkenyloxy, C2-C20 alkynyloxy, aryloxy, C2-C20 alkoxycarbonyl, C1-C20 alkylthio, C1-C20 alkylsulfonyl and C1-C20 alkylsulfinyl, wherein each of the substituents is substituted or unsubstituted. Preferably, the olefin monomer is dicyclopentadiene and the solvent is soybean oil or mineral oil. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103180332-A |
priorityDate | 1999-02-05^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
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