| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79d1f9ec3898fa319617bc6632d4d135 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H13-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H13-44 |
| filingDate |
1977-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39277ada945ab98c07563c4f51b003b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e10ea12654bdb7534a7c337f1831ff35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1c906b5b4537de55eb522ba7b1a7743 |
| publicationDate |
1979-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4180434-A |
| titleOfInvention |
Mica paper containing cellulose |
| abstract |
A novel electrically insulating mica paper containing cellulose, but no binding agent and having a tensile strength and a porosity higher than those of pure mica paper is disclosed. The tensile strength is sufficiently high for the mica paper to be processed without backing. The novel mica paper contains mica pulp consisting of platelets of natural mica and 10 to 50% by weight, preferably 20 to 30% by weight, of cellulose fibres which preferably have a freeness of 20 to 60 on the Schopper-Riegler scale. It can be produced by adding cellulose fibres to mica pulp produced without using chemicals other than water and processing the mixed pulp by conventional methods to a paper, without using a binding agent, temperatures higher than 100 DEG C. or pressure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104141263-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104141263-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104334797-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101748648-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9169601-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013264019-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8304059-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0787769-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013160484-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0094922-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1042758-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0043679-A1 |
| priorityDate |
1976-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |