http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016031913-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-336 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-336 |
| filingDate | 2015-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2016031913-A1 |
| titleOfInvention | Method for producing curable composition and curable composition |
| abstract | In the curable composition containing the polymer which has a reactive silicon group, the curable composition with which the improvement effect of the elongation of hardened | cured material by addition of a plasticizer is fully acquired is provided. The average number of main chain ends is 2.0 to 6.0, has a functional group capable of introducing a reactive silicon group at the main chain ends, and has a number average molecular weight of more than 10,000 and 50,000 or less. A reactive silicon group is introduced into a certain precursor polymer (A ′) to obtain a polymer (A), and 90 to 100 mol of the polymer (b1 ′) having a hydroxyl group and one unsaturated group at the end of the main chain. And a precursor polymer (B ′) having a number average molecular weight of 3,000 to 20,000, and 0 to 10 mol% of the polymer (b2 ′) having a hydroxyl group at the end of the main chain and having no unsaturated group ) To obtain a polymer (B) in which a reactive silicon group is introduced by reacting a hydrosilane compound with the polymer (A) and the polymer (B) having a number average molecular weight larger than that of the polymer (B). The ratio (A) / (B) is mixed at a ratio of 5/95 to 95/5 to obtain a curable composition. |
| priorityDate | 2014-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.