Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1224daa22419322fa5942a81d76af59d |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-323 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-14 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 |
filingDate |
1975-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1977-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f884b0c43dddd3d0762d139866785cfc |
publicationDate |
1977-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-4041226-A |
titleOfInvention |
Chromium tris-diorgano-orthophosphate-alkyl aluminum halide catalysts for olefin polymerization and alkylation of aromatic compounds |
abstract |
The reaction product of a chromium tris-diorganoorthophosphate and an alkyl aluminum halide is a catalyst for olefin polymerization and for alkylation of aromatic hydrocarbons with olefins. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101816951-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4233182-A |
priorityDate |
1974-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |