http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10920069-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d163ba2882943846bc06eb7ab8e5c7e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5393 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5393 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-526 |
| filingDate | 2017-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbd4fbbeaf948b148b487d12ef5d4a84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff58be13aa10727592334ac577e86ede http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b0505b4e9667ea572605246df673ca8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e426f9d025e20ee783b900de7c816e07 |
| publicationDate | 2021-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-10920069-B2 |
| titleOfInvention | Use of an additive composition for the preparation of polycondensation polymers |
| abstract | The present invention relates to the use of an additive composition for the preparation of polycondensation polymers wherein the additive combination is present in the polycondensation reaction and wherein the additive combination comprises one or more compounds of the formula (A) wherein R 11 , R 12 , R 13 , R 14 , R 15 , R 16 , R 17 , and R 18 are independently selected from the group consisting of methyl, ethyl, propyl, isopropyl, butyl, isobutyl, tert.-butyl, linear or branched pentyl, linear or branched hexyl, linear or branched heptyl, linear or branched octyl or linear and branched nonyl groups, and R 21 and R 22 are independently selected from the group consisting of hydrogen, methyl, O(C 1 -C 6 -Acyl) and O—R 3 , wherein R 3 is selected from the group consisting of methyl, ethyl, propyl, isopropyl, butyl, isobutyl, tert.-butyl linear or branched pentyl, linear or branched hexyl, linear or branched heptyl, linear or branched octyl or linear and branched nonyl groups, and one or more sterically hindered organic phosphorous(lll) compounds selected from the group consisting of sterically hindered phenyl phosphonites and sterically hindered phosphites. |
| priorityDate | 2016-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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