| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75e20dbf6ef294e750e09e2d26dded8d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2479-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2475-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-056 |
| filingDate |
2019-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0557459c4d50dffa0b481520721de5f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85bdc0eb4b7be83d3918c78420974d86 |
| publicationDate |
2019-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019135303-A |
| titleOfInvention |
Porous breathable polytetrafluoroethylene composite with improved mechanical and thermal properties |
| abstract |
A porous breathable expanded PTFE composite having improved mechanical and thermal properties is provided. The expanded PTFE nodes and fibril microstructures are coated on or within the nodes and fibril microstructures with a suitably selected polymer to provide improved properties while maintaining porosity. The coating polymer content of the composite is maintained at 3-25% by weight of the composite and the area weight of the composite is less than 75 g / m 2 . Exemplary improvements to properties include, inter alia, an air flow of less than 500 Gurley seconds and a product of average tensile strength (ATS) (MPa) and Z strength (MPa) of 50 MPa 2 or more, preferably 100 MPa. It can be mentioned that it is 2 or more. A coating polymer with suitable temperature resistance provides a composite that has an air flow of less than 500 girly seconds and further exhibits a shrinkage of less than 10% at temperatures up to 300 ° C. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019090049-A |
| priorityDate |
2014-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |