| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2296
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60J10-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60J10-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-372
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60J10-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60J5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60J10-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60J10-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60J10-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-10 |
| filingDate |
2016-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107400296-B |
| titleOfInvention |
EPDM-like rubber composition for sponge part in passenger car weather strip |
| abstract |
The present invention relates to an EPDM type rubber composition used for the sponge part in the passenger car weather strip. Ethylene-propylene-diene monomer (EPDM) rubber compositions for use in sponges in weatherstrips are provided. In the EPDM rubber composition, free sulfur and 1,6-bis(N,N-dibenzylthiocarbamoyldithio)-hexane (BDBzTH) are contained in a composition having a Mooney viscosity of 90 or more (ML 1+8 at 125°C) value and 5-ethylidene-2-norbornene (ENB) content of 9 wt% or more in EPDM rubber. EPDM rubber compositions can improve compression set and provide a solution to the persistent discoloration problem of EPDM rubber. Provided herein are EPDM compositions that can be used as materials for the sponge portion of weather strips in passenger cars. |
| priorityDate |
2016-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |