| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12 |
| filingDate |
1975-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea363f789e5cd6bd8de26a4af33e4f3b |
| publicationDate |
1976-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3980612-A |
| titleOfInvention |
Process for reducing filler loss during polytetrafluoroethylene agglomeration |
| abstract |
The agglomeration of finely-divided granular tetrafluoroethylene polymer particles to produce agglomerated particles having improved flow properties is carried out by agitating the finely-divided particles in an aqueous dispersion containing a substantially water-immiscible organic liquid. The finely-divided particles can first be blended with particulate metal filler material and the blend agglomerated. The presence of a small amount of an aqueous dispersion of polytetrafluoroethylene prepared by the aqueous dispersion method, while agitating the aqueous dispersion of the blend of the filler material and the finely-divided tetrafluoroethylene polymer, effectively reduces loss of filler during the agglomeration procedure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6593410-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4647602-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8568541-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008229963-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4408007-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0794213-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE45899-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008009577-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101137702-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4338181-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7307117-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004116576-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0794213-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008035007-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4368296-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8122833-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4440879-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7884145-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9982981-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007272112-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4216045-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010276042-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8075715-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9103641-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7977420-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8361258-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4451616-A |
| priorityDate |
1975-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |