http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-399369-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0ff16e899ce32685c9600075c1cc21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0096 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-54 |
| filingDate | 1972-02-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-06-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-399369-A1 |
| titleOfInvention | PROCEDURE FOR COMPOSING SALT-POOR DYE PREPARATIONS, LIQUIDS AND CONCENTRATES. |
| abstract | Procedure for composing dye preparations low in salt, liquids and concentrates, characterized by passing once or several times, under pressure, saline solutions or suspensions of dyes or optical lighteners through a semipermeable membrane that leaves water and molecular weight substances free. low dissolved in it, while retaining dissolved or finely dispersed optical dyes. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1971-02-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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