http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2014134384-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0033 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4261 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4202 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4288 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4891 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4804 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 |
| filingDate | 2013-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2014134384-A |
| titleOfInvention | POLYOLS OF SIMPLE AND COMPLEX POLYESTERS AND METHOD FOR PRODUCING THEM |
| abstract | 1. A method of obtaining a polyol of simple and complex polyesters, in which a mixture of (A) from at least one Cerevitin active compound i), at least one compound ii) selected from the group consisting of cyclic dicarboxylic acid anhydrides, at least one fatty acid ester iiib), and optionally at least one compound iv) selected from the group consisting of cyclic mono and diesters, are reacted with at least one alkylene oxide v) in the presence of nucleophi a basic and / or basic catalyst, wherein at least one Cerevitin active compound i) is selected from the group of hydroxy and / or amino-functional compounds with functionality ranging between 1 and 8, the fatty acid ester iiib) is selected from the group consisting of fatty acid esters that do not contain hydroxyl groups, and mixtures thereof, and the nucleophilic or basic catalyst is selected from the group consisting of tertiary amines. 2. A method according to claim 1, wherein mixture (A) is fed into the reaction vessel together with a nucleophilic and / or main catalyst before adding at least one alkylene oxide v). 3. The method according to claim 1 or 2, wherein the cyclic anhydride ii) of a dicarboxylic acid is selected from the group consisting of a) alkenyl succinic anhydrides, b) phthalic anhydride, c) maleic anhydride, d) succinic anhydride, and e) anhydride tetrahydrophthalic acid, as well as mixtures thereof. 4. The method according to claim 3, wherein at least one alkenyl succinic anhydride a) is selected from the group consisting of C18 and / or C16 alkenyl succinic anhydrides, poly (isobutylene) succinic acid anhydride, and mixtures thereof. The method of claim 1 or 2, wherein |
| priorityDate | 2012-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.