| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85741ddf3be719ac997f70fa781c914a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_16df51bedfbcaeed1f7d3031430095e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c946ce18209e45331f4d018670ace7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b6822b50159b10653e20deefad86949e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-42 |
| filingDate |
1997-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85dd206b3f8818c104fa7b845a92d908
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c79d6733d3a5814cfa8e866aa395d11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8104c0550f8257c57e9872b4a9288667
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a661a5403f57258796b22217ade8a5fa |
| publicationDate |
1998-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9809932-A1 |
| titleOfInvention |
Process for preparing alkyne diols or mixtures of alkyne diols with alkyne monools |
| abstract |
The invention concerns a process for preparing alkyne diols or mixtures of alkyne diols with alkyne monools by reacting acetylene with more than equimolar amounts of ketones and/or aldehydes in the presence of an alkaline compound, the alkaline compound being used in a molar amount which is less than half the molar amount of the ketone and/or aldehyde to be reacted, in the presence of ammonia and/or at least one reactive primary amine. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007080103-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007080103-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003504192-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1808426-A1 |
| priorityDate |
1996-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |