| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63edd8fddfd1f9bb7d9f16f883398dab |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C241-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-22 |
| filingDate |
1986-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5465de2769e132914a80d1455d57c6d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1921d8ab33ec52ab9c4e657103866f7b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e2ed1c784b2bded47654c1e12543724
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5cdc526082a886073440bd960b34b1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a7c6b15bcc06a7a23e9328a7261218c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8421b3083f3748270895d8589dd6dae2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_174d31bbaf2116b0e5a2eb8514ccad3f |
| publicationDate |
1991-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1284986-C |
| titleOfInvention |
Polyisocyanate preparations containing latent tin catalysts and a process for their preparation |
| abstract |
POLYISOCYANATE PREPARATIONS CONTAINING LATENT TIN CATALYSTS AND A PROCESS FOR THEIR PREPARATION ABSTRACT OF THE DISCLOSURE Polyisocyanate preparations containing latent tin catalysts are made from an organic polyisocyanate and a reaction product of a sulfonyl isocyanate and an organic tin catalyst in which at least one tin-oxygen bond is present. The organic tin catalyst preferably contains a tin-alkoxy, tin-siloxy, distannoxane and/or tin-carboxylate group. The reaction product of a sulfonyl isocyanate with a tin-carboxylate must generate carbon dioxide during its formation. The sulfonyl isocyanate and organic tin compound are used in quantities such that at least one isocyanato-sulfonyl group is present for each tin-oxygen bond. These polyisocyanate preparations are storage stable and may be used to produce adhesives, coatings and foams. |
| priorityDate |
1986-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |