http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1274134-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/Y10S8-938 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-917 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-928 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-924 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B69-02 |
| filingDate | 1970-08-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ab027490f0f97d6a09d48b3937aead7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab228446328b5ef7004f0077151f00a7 |
| publicationDate | 1972-05-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1274134-A |
| titleOfInvention | Process for the impregnation dyeing and printing of fibre materials containing ionic groups |
| abstract | 1,274,134. Pad-steam dyeing or optical brightening process. FARBENFABRIKEN BAYER A.G. 14 Aug., 1970 [16 Aug., 1969], No. 39325/70. Headings D1B and D1P. Fibre materials containing ionic groups are dyed or printed or optically brightened by an impregnation process from organic solvents which are chlorinated hydrocarbons containing an ionic dyestuff or brightening agent rendered soluble in the organic solvents by the formation of a salt or an addition product with a lipophilic (i.e. fat soluble) compound. Preferred chlorinated hydrocarbons boil at 40- 170C e.g. tri- and tetra-chloroethylene and 1, 1, 1-trichloropropane, fibres dyed include wool, synthetic polyamides, polyacrylonitrile containing anionic groups, and polyester modified by carbonyl and/or sulphonic acid groups, emulsifiers and water may also be present. |
| priorityDate | 1969-08-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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