| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M1-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-688
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-382 |
| filingDate |
1983-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c714c8f13a329b32653a030979a88843
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3f47bf155d331b4f1c8829f7e31df24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_187d65f84688ef201457a80eb7941a5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f3c67f616758c727695338153b5f65e |
| publicationDate |
1985-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S60112493-A |
| titleOfInvention |
Polyester film for dry-type transfer color development of cationic dye |
| abstract |
PURPOSE:To provide an excellent dry-type transfer color developing property for a cation dye, by a method wherein an acidic group converted into an ammonium salt form is provided at a surface layer part of a polyester film in an amount of 0.1-10mmol/m<2>. CONSTITUTION:An acidic group converted into an ammonium salt form is provided at the surface layer part of the polyester film in an amount of 0.1- 10mmol/m<2> to provide a polyester film which can be dyed with a cationic dye. For example, polyester pellets obtained by copolymerizing polyethylene terephthalate with 3mol% of sodium 5-sulfoisophthalate are treated by a melt- extrusion film forming machine to obtain a polyester film which can be dyed with a cationic dye. The film is immersed in an aqueous solution of 98 deg.C containing 10g/l of ammonium sulfate for 30min to convert the acidic group at the surface layer part of the film into the ammonium salt form. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0261505-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103114468-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100326564-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9004521-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62282975-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0476314-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9609169-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010280861-A |
| priorityDate |
1983-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |