http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2056363-C
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-336 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-336 |
| filingDate | 1991-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ebd0c0eec0f1e0ef5a6b4f335690e2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85d24ba27417ef792c5c0dc8e20db6df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21e8171cc28a53361d7a768e7bfe851e |
| publicationDate | 1999-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2056363-C |
| titleOfInvention | Reactive silicon group-containing oxypropylene polymer and method of producing same |
| abstract | This invention provides a novel reactive silicon group-containing oxypropylene polymer and a method of producing the same. The reactive silicon group-containing oxypropylene polymer of the invention is an oxypropylene polymer the main polymer chain of which is essentially composed of a repeating unit of the formula (see fig. I) and which has at least one reactive silicon group and at least one urethane bond each terminal to the chain, an Mw/Mn ratio of not more than 1.5 and a number average molecular weight of not less than 3,000. The production method of the invention is characterized by reacting an oxypropylene polymer having an Mw/Mn ratio of not more than 1.5 and a number average molecular weight per terminal functional group of not less than 1,500 with a compound having a reactive silicon group and an isocyanato group. |
| priorityDate | 1990-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.