| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574bc8fd24e08fc5a292d012c5a28e48 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4833 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2603 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-34 |
| filingDate |
2013-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cea0a0dd3b017ff538e2db514dd3b29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dde20c3157224ffbc5b291e771fe607c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fdca53bdcbad9b937c7d73c751883dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e3049c481dda600a154c9276a904e37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e709649687544964971c1b63ba6dc64e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4c025f2f8be4791e87ceef8cd115368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bae4c92b0b8c5de767ea577fa607bdbf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_526f79fb5ac1e3af60df2bbd0b22248a |
| publicationDate |
2015-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MX-2015002108-A |
| titleOfInvention |
PROCEDURE OF PRODUCTION OF POLYETERCARBONATOPOLIOL. |
| abstract |
The invention relates to a process for producing polyether carbonate polyols by linking alkylene oxides and carbon dioxide to one or more initiators with H functionality in the presence of a bimetallic cyanide catalyst, characterized in that (a) a reactor is provided with a reactor suspension agent that does not contain groups with H functionality and (β) an alkylene oxide moiety is optionally added to the mixture of step (a) at temperatures of 90 to 150 ° C, then the addition of the oxide compound is interrupted alkylene, and (?) one or more initiators with H functionality are dosed into the reactor continuously during the reaction. |
| priorityDate |
2012-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |