http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020133066-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f7d3220c67c7c65eda60d6e13c6dde4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-558 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4342 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H13-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H25-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H13-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4342 |
| filingDate | 2019-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d609d6cd43eca1d0dcf7ef85348ad67d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e5d11c5482a16a62f26952d5f3afb73 |
| publicationDate | 2020-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020133066-A |
| titleOfInvention | Manufacturing method of aramid paper |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing an aramid paper capable of producing an aramid paper having high mechanical properties, particularly high tensile strength, in addition to being thin and having high density and excellent electrical properties. .. SOLUTION: Aramid short fibers and aramid fibrid are mixed at a mass ratio of 60/40 to 10/90 to form a sheet-like material, and the obtained sheet-like material is sandwiched between a pair of heating elements to obtain 500 kg. A method for producing aramid paper, which comprises performing at least two thermal pressure processing steps of applying a pressure of / cm 2 or more, at a temperature at which the thermal pressure processing step performed at least twice exceeds the glass transition temperature of aramid. A method for producing aramid paper, which comprises the thermal pressure processing step (a) of No. 1 and the subsequent thermal pressure processing step (b) at a temperature lower than the glass transition temperature of aramid. [Selection diagram] None |
| priorityDate | 2019-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.