http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1022658-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-928 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-073 |
| filingDate | 1964-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1966-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1022658-A |
| titleOfInvention | A process for dyeing and printing polypropylene materials |
| abstract | Polypropylene materials which may contain metals, e.g. Cu, Co or Ni, may be dyed by applying isoindolenines from which phthalocyanines can be obtained and producing phthalocyanines by a heat treatment. The preferred isoindolenines are 1-amino-3-imino-isoindolenines. The polypropylene materials, e.g. fibres or fabrics, may contain a nickel phenolate of bis-(alkylphenol)-monosulphide as well as stabilizers and ultra-violet light absorbers. The isoindolenines may be applied by dyeing, padding or printing techniques at 50-100 DEG C. from liquors or pastes which may also contain reducing agents, dispersing or emulsifying agents, solvents e.g. methanol and trichloroethylene, and urea, possibly drying at 70-90 DEG C. and heating for 5-30 minutes at 100-140 DEG C. The dyeings may be finished by soaping and rinsing. Non-metal-containing polypropylene fibres may be treated with a mettallising agent, e.g. with a compound of the formula <FORM:1022658/D1-D2/1> then dried and heated prior to the dyeing process. Examples are given. |
| priorityDate | 1963-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.