http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109897241-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-693 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L95-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K31-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 |
| filingDate | 2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109897241-B |
| titleOfInvention | Rubber material for gas pressure regulator and preparation process of rubber |
| abstract | The invention provides a gas pressure regulator leather film rubber material and a leather film preparation process, aiming at the problems that the leather film is thinner, the strength and elasticity are lower, the sensitivity is reduced, and the service life is shortened. The rubber material comprises the following components: 100 parts of (A); plasticizer: 10-30 parts; tackifying resin: 10-30 parts; reinforcing resin: 5-20 parts of a solvent; reinforcing filler: 10-30 parts; stearic acid: 0.5-2 parts; zinc oxide: 4-6 parts; anti-aging agent 4010 NA: 1.5-3 parts; vulcanizing agent: 1.5-5 parts; accelerator (b): 1.0-3.0 parts; 0.1-2 parts of curing agent for reinforcing resin. The preparation method comprises the following steps: the method comprises the following steps: preparing a sizing material; step two: pasting glue on the two sides of the enhancement layer; step three: and (5) a membrane vulcanization process. The invention has the advantages that the unique rubber formula design enables the rubber to have low Mooney viscosity, high ductility and high strength at the same time; the longitudinal and transverse bidirectional stress stretching of the enhancement layer is controlled to ensure that the fiber gaps of the enhancement layer are uniform; the prepared gas pressure regulator has the membrane thickness of 0.3-0.5mm, high sensitivity, high elasticity and long service life. |
| priorityDate | 2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.