http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107903511-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65H2801-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65H3-0638 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-104 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65H3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16 |
| filingDate | 2017-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107903511-B |
| titleOfInvention | EPDM (ethylene-propylene-diene monomer) high-polymer composite material paper twisting wheel and preparation method thereof |
| abstract | The invention discloses an EPDM (ethylene-propylene-diene monomer) high-polymer composite material paper twisting wheel and a preparation method thereof, wherein the EPDM high-polymer composite material paper twisting wheel comprises an EPDM rubber foaming wheel and an EPDM rubber skin sleeved outside the EPDM rubber foaming wheel, a layer of EPDM rubber cement is arranged between the EPDM rubber foaming wheel and the EPDM rubber skin, and the EPDM rubber foaming wheel comprises the following components in percentage by weight: 30-60% of ethylene propylene diene monomer, 1-5% of activator, 20-50% of reinforcing agent, 10-40% of softener, 1-5% of vulcanizing agent and 1-5% of foaming agent; the EPDM rubber skin comprises the following components: 50-90% of ethylene propylene diene monomer, 1-5% of activator, 5-20% of reinforcing agent and 1-5% of vulcanizing agent, so that the paper roller has proper initial friction and very good wear resistance. |
| priorityDate | 2017-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.