| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00 |
| filingDate |
1994-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1996-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H08511567-A |
| titleOfInvention |
p-Alkylstyrene / isoolefin functionalized copolymers and their use in polymer blends |
| abstract |
(57) Abstract: C 4 -C 7 isoolefin and p- alkylstyrene functionalized copolymer is provided. The functionalized copolymer is prepared by a nucleophilic substitution reaction of at least a part of halogens on a benzyl group present in an alkylstyrene moiety with an S—R 2 (OH) n nucleophilic group, where R 2 is C 1 -C 10 hydrocarbyl radical, n is an integer of 1 to 10). Polymer blends based on mixtures of polar polymers and functionalized isobutylene / p-alkylstyrene copolymers are also provided, wherein at least some of the halogens on the benzyl groups present in the alkylstyrene moieties are OH, S-R 2 (OH) n or N (H) 2-m ((R 3 ) OH) m is substituted (wherein R 3 is a C 1 -C 20 hydrocarbyl group and m is 1 or 2). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004530034-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019012904-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7485677-B2 |
| priorityDate |
1993-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |