http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-188117-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84ba44aa5a9e3b04762b2513db133c0e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C3-06 |
| filingDate | 1981-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98b0ba6619b6d911c141f4cb7684f08d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_526e8b328ee59f6015b5d0057e039643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc2c13ec8568e00056ee8c317bfa9c0a |
| publicationDate | 1986-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-188117-B |
| titleOfInvention | Process for chrome tanning leathers particularly oxhide |
| abstract | According to the invention, the soaked, limed, calcined, pickled and 0.2-1.4% masking acid, preferably formic acid, naphthalene sulphonic acid in the presence of the pellet used in the used pellet, preferably 0.5-2% aldehyde-based fixing pre-tanning agent, preferably glutaraldehyde, is used. Formaldehyde is poured and after the process is completed, the juice is removed after 2-3 hours. Chromium digestion is carried out in a reversing barrel or other rotary equipment with a tanning spoon of 1-1.8% dry chromium oxide without juice, and after rotation for 3-4 hours, 0.1-0.5% magnesium oxide is added to the rotary system in spray form. it spins 2-3 hours without skin juice. After tanning, the skins are rested for at least 10 hours. |
| priorityDate | 1981-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.