http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017099043-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| 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/C08F10-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-14 |
| filingDate | 2016-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e74f070e3b84c87a68a13539ae6a9f61 |
| publicationDate | 2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2017099043-A1 |
| titleOfInvention | Method of producing (meth)acryloyl-terminated polyisobutylene polymer |
| abstract | The present invention addresses the problem of providing a method of producing a (meth)acryloyl-terminated polyisobutylene polymer that facilitates removal of auxiliary raw materials used in production, reduces a load and an amount of waste products in a purification process, and has excellent transparency. The method of producing a (meth)acryloyl-terminated polyisobutylene polymer is characterized by including: a first step of obtaining a halogen-terminated polyisobutylene polymer (B) by polymerizing an isobutylene monomer in the presence of a Lewis acid catalyst; a second step of obtaining under certain conditions a halogenated phenoxyalkyl-terminated polyisobutylene polymer compound (D) by reacting a compound (C) having a halogen group and a phenoxy group with the halogen-terminated polyisobutylene polymer (B) in the presence of a Lewis acid catalyst; and a third step of obtaining a (meth)acryloyl-terminated polyisobutylene polymer (A) by reacting an acrylic acid compound (E) with the halogenated phenoxyalkyl-terminated polyisobutylene polymer compound (D). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018155401-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018168992-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11174333-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7069117-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018168992-A1 |
| 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: 451.