| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_387abf6afc9a2cd5cfa5cd4d35f8b9fe |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-44 |
| filingDate |
2017-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1f06874987a4696586e5fb9266f25e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7972eb2e46710d7ac544cd9e31f164bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af42e58aa758d574025bb1bb9ff797f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dda587ffef8ef41cbd788f2e06d6ebf |
| publicationDate |
2018-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018114827-A1 |
| titleOfInvention |
Method for producing (cyclo)aliphatic polycarbonate polyols with low reactivity |
| abstract |
The present invention relates to a method for producing (cyclo)aliphatic polycarbonate polyols, comprising the steps of a) reacting at least one (cyclo)aliphatic polyol and at least one alkyl carbonate in the presence of at least one basic catalyst and b) neutralizing by the addition of at least one organic sulfonic acid with a molecular weight of 250 to 1000 g/mol and at least one branched or unbranched alkyl substitution with at least four carbon atoms, wherein step b) is carried out after step a). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4036147-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022167273-A1 |
| priorityDate |
2016-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |