http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1013228-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-651 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B35-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-651 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B35-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-18 |
| filingDate | 1962-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1965-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1013228-A |
| titleOfInvention | Process for dyeing or printing shaped structures of linear aromatic polyesters, especially polyethylene terephthalates |
| abstract | Shaped structures, e.g. fibres and foils, of linear aromatic polyesters, especially polyethylenterephithalates, are dyed or printed with an aqueous dispersion of the disazo dyestuff of the formula <FORM:1013228/D1-D2/1> The dyeing may be carried out in the presence of a carrier at 95-105 DEG C. or without a carrier at 120-140 DEG C. and the printing may be effected as usual followed by drying and thermofixation at 200 DEG C. The specified carriers are o- or p-phenyl-phenol, salicylic and methyl-salicylic acid esters, mono-, di- and tri-chlorobenzenes, benzoic acid and methyl naphthalenes. In Example 3 the printing paste contains a rubber thickener and naphtholdiglycol ether. Examples of dyeing and printing polyethylene-terephthalate fabrics are given. |
| priorityDate | 1961-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.