| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7c7159366be37ecf8a4c595cfa235a8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0066 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-50 |
| filingDate |
1991-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1c5baa80edcd17671aab8cbea455127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d636bdf5db9f339d6faf633fe39ca97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d91d9dd38f13426b8704a6558ceab07 |
| publicationDate |
1993-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5216186-A |
| titleOfInvention |
Crystalline palladium tetrakis(triphenylphosphine) and a process for preparing the same |
| abstract |
Crystalline palladium tetrakis (triphenylphosphine) which exhibits a specific powder X-ray pattern and is excellent in storage stability is obtained by allowing palladium chloride to react with triphenylphosphine in aprotic polar solvents, treating the reaction mixture with an aqueous hydrazine solution, collecting the resulting crystals by filtration, washing with alcohols and further washing with hydrocarbon solvents. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7449601-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006281923-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112592370-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009054650-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8153794-B2 |
| priorityDate |
1990-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |