| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7f130cf4d2371947d5480d7f18b6008 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2200-0625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2200-0642 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 |
| filingDate |
2020-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77991a12496ecf9278fb7ea2197ac683 |
| publicationDate |
2022-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3985039-A1 |
| titleOfInvention |
Acrylic rubber and crosslinkable composition thereof |
| abstract |
An acrylic rubber that is a copolymer in which 1 to 3 wt.% of a fumaric acid monoalkyl ester monomer containing an alkyl group having 1 to 8 carbon atoms is copolymerized as a crosslinkable comonomer, wherein 45 to 65 wt.% of n-butyl acrylate, 12 to 32 wt.% of 2-methoxyethyl acrylate, and 11 to 30 wt.% of ethoxyethoxyethyl acrylate are copolymerized in 100 wt.% of comonomers other than the crosslinkable comonomer. This acrylic rubber can suppress the reduction of oil resistance while improving cold resistance represented by a TR-10 value. |
| priorityDate |
2019-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |