http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2017099043-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-10 |
| filingDate | 2016-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2017099043-A1 |
| titleOfInvention | Method for producing (meth) acryloyl-terminated polyisobutylene polymer |
| abstract | An object of the present invention is to provide a method for producing a (meth) acryloyl-terminated polyisobutylene polymer that facilitates removal of auxiliary materials used for production, reduces the load of the purification process and the amount of waste, and is excellent in transparency. That is. The method for producing the (meth) acryloyl-terminated polyisobutylene polymer comprises a step 1 of polymerizing an isobutylene monomer in the presence of a Lewis acid catalyst to obtain a halogen-terminated polyisobutylene polymer (B), and a halogen group and a phenoxy group. A step of obtaining a halogenated phenoxyalkyl-terminated polyisobutylene polymer compound (D) under a certain condition by reacting the compound (C) having a halogenated polyisobutylene polymer (B) in the presence of a Lewis acid catalyst. 2 and the step 3 of reacting the acrylic acid compound (E) with the halogenated phenoxyalkyl-terminated polyisobutylene polymer compound (D) to obtain a (meth) acryloyl-terminated polyisobutylene polymer (A). It is characterized by. |
| priorityDate | 2015-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 443.