http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114773739-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2acf80f7d4b9800605fc3f34c75c1260 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2272 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2296 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-283 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 |
| filingDate | 2022-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b20b3fb52e1a29afb014deca1a97f6d |
| publicationDate | 2022-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114773739-A |
| titleOfInvention | A kind of preparation method of high temperature resistant sealing tape |
| abstract | The invention relates to the technical field of sealing rubber strips, and discloses a method for preparing a high temperature resistant sealing rubber strip, comprising the following steps: 1) preparing 20-30 parts of chlorobutyl rubber, 2-5 parts of plasticizer, and 5 parts of zinc borate -12 parts, calcium oxide 20-30 parts, iron oxide 15-30 parts, zinc oxide 20-30 parts, aluminum oxide 15-30 parts, vulcanizing agent 1.5-3.5 parts, EPDM rubber 30-40 parts, nano 1.0-10 parts of tin antimony oxide, 1.5-3.0 parts of anti-aging agent, and 10-20 parts of composite resin; 2) 20-30 parts of chlorinated chlorobutyl rubber, 2-5 parts of plasticizer, 5- parts of zinc borate 12 parts and 30-40 parts of EPDM rubber were put into the mixer and mixed for 30-40min. The preparation method of the high temperature resistant sealing strip can overcome the obvious shortcomings of the sealing strip itself, such as poor low temperature resistance and poor ozone resistance, by adding EPDM rubber and natural rubber, thereby improving the ozone resistance of the sealing strip. Heat resistance: The added composite resin can improve the adhesive strength and heat resistance of the sealing strip, make it resistant to high temperature and prolong its service life. |
| priorityDate | 2022-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.