http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002065438-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-06 |
| filingDate | 2001-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4fc60e2263ad38e1e8080ffa91ea987 |
| publicationDate | 2002-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2002065438-A1 |
| titleOfInvention | Process for making butyl ethers of glycols |
| abstract | Processes are described for the preparation of glycol butyl ethers involving reaction of butadiene with saturated aliphatic glycols, separating the thus formed n- and sec-butenyl glycol ethers and hydrogenating the n-butenyl glycol ethers. Additional features are the use in the first step of heterogeneous catalyst modified by alkylpyridinium quaternary ammonium, quaternary arsonium quaternary phosphonium counterions and/or the conversion of sec-butenyl glycol ethers to butadiene and saturated aliphatic glycols. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010324341-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8436055-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005070615-A1 |
| priorityDate | 1998-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 151.