| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2311-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2270-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-20 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-10 |
| filingDate |
1974-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1977-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-1477152-A |
| titleOfInvention |
Phenolic resin composition for laminates |
| abstract |
1477152 Laminates MITSUBISHI GAS CHEMICAL CO Inc 19 Sept 1974 40956/74 Heading B5N [Also in Division C3] Laminates are prepared by heat-pressing 9 sheets of cotton-linter paper impregnated with an organic solvent solution of a bisphenol A polycarbonate resin and any one of the following modified phenolic resins: (1) xylene-formaldehyde resin-modified phenolformaldehyde resin (2) linseed oil-modified phenol-formaldehyde resin; (3) linseed oil modified m-cresol-formaldehyde resin; or (4) p-nonylphenol-modified m-cresol-formaldehyde resin; the pile of sheets having an adhesive applied copper foil on the outermost surface. A similar laminate is prepared without the copper foil using as the adhesive a solution of the above polycarbonate resin and a p-phenylphenol-modified xylenolformaldehyde resin. |
| priorityDate |
1974-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |