http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S577434-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-12 |
| filingDate | 1980-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fe0388e5eccd9d7499ca7d266d1ac01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abb5bbf0001ddd9acca205c2d4076a32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62dd60fb9d2868f2c9cdbf511b774438 |
| publicationDate | 1982-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S577434-A |
| titleOfInvention | Preparation of glutaraldehyde |
| abstract | PURPOSE: To prepare the titled compound useful as a high-quality leather chemical and a disinfectant, in high yield, by oxidizing 1,2-cyclopentanediol obtained easily by the oxidation of cyclopentene with peracetic acid, etc., with air or oxygen using a cobalt compound as a catalyst. n CONSTITUTION: Glutaraldehyde is prepared by oxidizing 1,2-cyclopentanediol with air or oxygen using a cobalt compound such as cobalt chloride, cobalt carboxylate, cobalt acetylacetonate, etc. as a catalyst. The amount of the catalyst is pref. 0.5W 10mol% based on 1,2-cyclopentanediol. The reaction is pref. carried out at 90W 110°C using nitriles, amides or esters as reaction solvent. n COPYRIGHT: (C)1982,JPO&Japio |
| priorityDate | 1980-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.