| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-28 |
| filingDate |
1990-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e62cffdacf3fd6c2d11ad397af63eac2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0fb2e98fe3c22d68e21f186413611b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cff543548b0202d27accff4f5c1bc5f |
| publicationDate |
1990-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0387576-A1 |
| titleOfInvention |
Process for removing catalysts from polyether polyols |
| abstract |
The present invention relates to a process for removing basic catalysts from polyether polyols which have remained in these products from the preparation of the polyether polyols. The removal is carried out by hydrolysis and introduction of CO₂ and then filtering off the carbonate formed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0671361-A1 |
| priorityDate |
1989-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |