| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1995ed748107f2d457a60b421ddb315d |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-336
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-06 |
| filingDate |
2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7b7d7bf97ecee2950588af58417fa7f |
| publicationDate |
2012-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2012188674-A |
| titleOfInvention |
Method for preparing reactive silicon group-containing polymer and room temperature curable silicon group-containing polymer composition |
| abstract |
A method for preparing a reactive silicon group-containing polymer having excellent storage stability and easy handling is provided. (A1) A urethanation reaction between a polyoxyalkylene polyol having a number average molecular weight of 500 to 50,000 and a polyisocyanate compound having two or more isocyanate groups in the molecule in the presence of a bismuth-based catalyst. Then, the obtained polyoxyalkylene polymer having a terminal isocyanate group is converted into (a3) general formula: R 1 m SiX 3-m -R 2 W (wherein X is a hydrolyzable group, W is active) A method for preparing a reactive silicon group-containing polymer in which an active hydrogen group-containing silicon compound represented by the formula (1) is reacted: m represents an integer of 0 to 2; [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160065827-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101741345-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9718926-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017503092-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015045221-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016504435-A |
| priorityDate |
2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |