http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6215225-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-688 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-12 |
| filingDate | 1985-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7c780ec4d386a60f611c8db10f6cfb1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_050abd85579e6e48b47b9ca4482690aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8c47e922047e5e790a63f1038dc8643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abfd4573699a146d4c7dbdc6b47fea07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_130b7c01aac6e9dd4a6ef681dd9d8597 |
| publicationDate | 1987-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6215225-A |
| titleOfInvention | Organosilicon group-terminated organic polymer and room temperature curing composition containing said polymer |
| abstract | PURPOSE: A polymer, obtained by introducing an organosilicon group into the molecular chain ends of a polyester having a specific structure, having improved chemical resistance, capable of exhibiting room temperature curability in the presence of a curing catalyst and suitable for sealing compounds. n CONSTITUTION: A polymer expressed by formula I (R 1 is 1W6C bifunctional hydrocaron; R 2 is 1W12C bifunctional hydrocarbon or ≤4C bifunctional organic group containing thioether bond; R 3 is 1W6C monofunctional hydrocarbon; R 4 is 2W8C bifunctional hydrocarbon or bifunctional hydrocarbon containing 4W8C ester bond; X is hydrolyzable group; a is 0, 1 or 2; m and n are integers 3W200; lis an integer 0W20; k is 0 or 1). For example, a polyester expressed by formu la II is reacted with a mercaptoalkanoic acid expressed by the formula HS- R 1 -COOH at 0.8W1.2 molar ratio OH/COOH at 50W250°C, and the resultant polymer having molecular chain ends bocked with -SH groups is then subjected to addition reaction with an organosilane expressed by formula III, e.g. in the presence of a sensitizer, by irradiation with light to afford the aimed polymer. n COPYRIGHT: (C)1987,JPO&Japio |
| priorityDate | 1985-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458397365 |
Total number of triples: 18.