Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7655b91ad5d665672a39e30f598659c |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-49 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-4015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0274 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-2224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-2208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-03 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-14 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-12 |
filingDate |
1998-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20588488e32baa45c31cfa1a02870336 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c1b88d29a7d8974052eb193b955b57c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ea585f5ee5af27b5b7ff6ac30a8395f |
publicationDate |
1999-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
TR-199801917-A2 |
titleOfInvention |
Heterogeneous organotin catalysts |
abstract |
The present invention provides the following: (a) organotin functionalized new silanes; (b) a solid substance prepared by bonding organotin functionalized silanes to surface hydroxy groups containing a solid inorganic support; (c) a solid catalyst prepared from said supported organotin functionalized silane; (d) a method for esterification and cross-esterification using said solid-supported catalyst, and a reaction for urethane, urea, silicon and amino forming reaction; (e) a method for separating the solid-supported catalyst from the reaction products using ligand-solid separation techniques; (f) reuse of the solid supported catalyst after leaving the reaction products. |
priorityDate |
1997-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |