| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2202-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-909
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-546
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-586 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D127-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D5-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D127-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-46 |
| filingDate |
1974-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1976-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-1426157-A |
| titleOfInvention |
Perfluorocarbon polymer coating composition and process for preparing the same |
| abstract |
1426157 Coated products E I DU PONT DE NEMOURS & CO 11 April 1974 [12 April 1973] 16168/74 Heading B2E [Also in Division C3] Metal substrates are coated with a perfluorocarbon polymer composition consisting essentially of spherical particles of 1-75 microns diameter of an agglomerate of submicron particles of the perfluorocarbon polymer wherein the perfluorocarbon polymer is a copolymer of tetrafluoroethylene and another copolymerisable fluorinated monomer and the powder contains 0.5-15 % by weight of an nonionic surfactant, in a process which comprises (a) electrostatically spraying the powder coating composition onto a metal surface and baking the resulting coating at 225-400C to coalesce the coating; (b) electrostatically spraying on additional layers of the powder coating composition and baking to coalesce and repeating step (b) until a finish is formed that it 4-30 mils in thickness. The preferred other copolymerisable fluorinated monomers are hexafluoropropylene, tetrafluorethylene, or perfluoropropyl vinyl ether (see Division C3). The preferred surfactants are alkylaryloxypolyalkyloxyalkanols, e.g. isoctylphenoxypolyethoxyethanol. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6624269-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1172380-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11299644-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6809167-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111356738-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111356738-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1172380-A3 |
| priorityDate |
1973-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |