http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2990381-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/C07F7-2284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G19-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G19-02 |
| filingDate | 2014-08-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adf3303f5877a8f7d65da99ba79c308d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b22136c106299a48e568231e0e5c7a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a900391b3a6074fe349beff936cb03db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc8f20f7b12cb405bafd03a81914f640 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d2d6d6f67871644f3d546d8c4015674 |
| publicationDate | 2016-03-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2990381-A1 |
| titleOfInvention | Method for the preparation of tin compounds |
| abstract | A process for preparing tin compounds comprises the step of reacting alkali stannates of the general formula A 2 SnO 3 .3H 2 O and / or alkaline earth stannates of the general formula ESnO 3 .3H 2 O, where A is an alkali metal and E is an alkaline earth metal stands, with a ligand. The ligand used is a compound selected from the group: triols, triamines, aminodialcohols, diamino alcohols or mixtures thereof. The invention furthermore relates to tin compounds of the general formula SnL 2 .M, where M is (A (OH)) 2 and / or E (OH) 2 with A = alkali metal and E = alkaline earth metal and L is an aminodialcoholate of the general formula R 1 N (XO) 2 , where R 1 is H, straight-chain or branched C 1 -C 20 -alkyl, substituted or unsubstituted C 6 -C 30 -cycloalkyl or substituted or unsubstituted C 6 -C 30 -aryl or XOH, and X is straight-chain or branched alkylene having N or O 2 or 3 C atoms, or the N- is C 6 -C 30 -arylene linked to the O atom via a C 2 or C 3 segment. Another object of the invention is the use of tin compounds according to the invention for the preparation of catalysts for polyurethane production or as catalysts for the production of polyurethane. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11219888-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10815330-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019011957-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3428213-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3770198-A1 |
| priorityDate | 2014-08-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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