| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba9d112bd5997e7cef959c462c4469ad |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31699 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-22 |
| filingDate |
1982-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_292d3f630d4199eb157f75943331798b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_feea9d9396ccb2f4db24e0ecf00bf759
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b03b1e6d6422d6ecfff4933215b134c |
| publicationDate |
1984-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4434259-A |
| titleOfInvention |
Base coatings for use on vacuum metallized paper |
| abstract |
Improved base coatings for use on paper substrates to be vacuum metallized consist essentially of an organic solvent solution (e.g. ethyl acetate or ethyl acetate/toluene) containing about 10-30 wt. % of a film-forming coating mixture of (a) about 90-98 wt. % of a vinyl acetate/acrylic acid copolymer (97.5-99/1-2.5%) or a vinyl acetate/monoethyl maleate copolymer (94-97/3-6%) and (b) about 2-10 wt. % of a soluble nitrocellulose resin solids, the resin being soluble in the solvent and having a nitrogen content of about 12 wt. % and a viscosity of from about 4-5 sec. in a 25% solution to about 3-4 sec. in a 20% solution of ethyl alcohol/toluene/ethyl acetate (25/55/20), when measured using the Falling Ball method. Paper products coated with the base coating (about 2-6 lbs./3000 ft.2) are characterized by a balanced combination of alkali removability, water-resistance, and block-resistance. The metallized products are smooth and glossy, and the aluminized product is especially useful for bottle labels. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021224839-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019149882-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9311299-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0267395-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5562994-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2598919-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5171777-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6605338-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SE-2050524-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6818269-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011318589-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0267395-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7029733-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6224974-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SE-544080-C2 |
| priorityDate |
1982-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |