http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016145221-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_387abf6afc9a2cd5cfa5cd4d35f8b9fe |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-166 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7887 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D273-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-792 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D273-04 |
| filingDate | 2014-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b22136c106299a48e568231e0e5c7a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fbc005cdce407c89e332ce89a3fc3a4 |
| publicationDate | 2016-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2016145221-A1 |
| titleOfInvention | Method for producing polyisocyanates comprising iminooxadiazinedione groups and use of these |
| abstract | The present invention relates to a method for producing polyisocyanates comprising iminooxadiazinedione groups, wherein at least one monomeric di- and/or tri-isocyanate is oligomerised in the presence of a) at least one catalyst, b) at least one additive (A) having a relative permittivity at 18° C. to 30° C. of less than 4.0, c) optionally further additives other than A. The invention relates further to a reaction system for producing polyisocyanates comprising iminooxadiazinedione groups, and to the use of an additive (A) having a relative permittivity at 18° C. to 30° C. of less than 4.0 for producing polyisocyanates comprising iminooxadiazinedione groups by catalysed modification of monomeric di- and/or tri-isocyanates. |
| priorityDate | 2013-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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