http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102007048252-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9cd488e1ce004044072e3fa24d06cd1a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14 |
| filingDate | 2007-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca32a80597460d696cd1b97c1782d8af |
| publicationDate | 2009-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102007048252-A1 |
| titleOfInvention | Vacuum valve sealing material based on peroxide-curable fluoro rubber compounds |
| abstract | The present invention relates to a vacuum valve sealing material, in particular high-vacuum valve sealing material, based on peroxide-curable fluororubber compounds, comprising the following components: 1) 100 parts by weight of a PTFE homopolymer or modified PTFE composition containing an aqueous PTFE nanodispersion or latex of a PTFE homopolymer or modified PTFE with a modified filler having a primary particle diameter of 5 to 100 nm, preferably from 10 to 80 nm, with the proviso that the content of nano-PTFE or modified nano-PTFE in the fluororubber compound is up to 30% by weight, in particular up to 20% by weight, particularly preferably 10 to 20% by weight, 2) 0 to 15 parts by weight, preferably 0 to 10 parts by weight, particularly preferably up to 5 parts by weight, in each case based on 100 parts by weight of the fluororubber (1), at least one filler, in particular with a primary particle diameter of up to 80 nm, especially up to a particle diameter of up to 10 nm, 3) up to 5 parts by weight, in particular up to 3 parts by weight, based on 100 parts by weight of the fluororubber (1), additives from the group of color pigments, processing aids, lubricants and / or metal oxides and at least one vulcanizing agent in particular with the proviso that the primary particle diameters of the additives are in the range of less than 100 nm. 4) up to 5 parts by weight, in particular up to 2.5 parts by weight, based ... |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8833383-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10274088-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2985497-A1 |
| priorityDate | 2007-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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