| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2800-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3492 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-22 |
| filingDate |
2019-05-16^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-06-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-06-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112041356-B |
| titleOfInvention |
Acrylic rubber and crosslinkable composition thereof |
| abstract |
The invention provides an acrylic rubber, which is a copolymer obtained by copolymerizing 1-4 wt% of a reactive halogeno group-containing vinyl monomer as a crosslinkable comonomer in a copolymer, wherein the copolymerization is carried out at a ratio of 45-65 wt% of n-butyl acrylate, 10-35 wt% of 2-methoxyethyl acrylate and 8-30 wt% of ethoxyethoxyethyl acrylate in 100 wt% of the other comonomers except the crosslinkable comonomer. The ethoxyethoxyethoxyethyl acrylate-copolymerized acrylic rubber is capable of improving cold resistance expressed by TR-10 value while suppressing a decrease in oil resistance, and is blended with a vulcanizing agent corresponding to the crosslinkable group to form a crosslinkable composition. |
| priorityDate |
2018-05-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |