http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1546498-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e839ca976a47e8deb57019f8b445fc0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C13-02 |
| filingDate | 1988-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1990-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d22f2c4fedb5bded1c741552f67d0fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eec15c3f5310fc6e25bdd8edee6c049b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_732159ac2ae8c425942412189d408b04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83eeb14be91837d304475ca5aaca8462 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89461b0361ac4351f56883ed4d08aaf0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb98f0ba96c670b807f58ae01512fac3 |
| publicationDate | 1990-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1546498-A1 |
| titleOfInvention | Method of producing technical leather |
| abstract | The invention relates to the leather industry and makes it possible to improve the quality of leather and make it possible to use it for the manufacture of machine diaphragms for cleaning water pipes. In this method, 40-50 minutes before the end of the ashes, 0.25-0.40% by weight of an alkaline protease-Protosubtilin GZH is introduced into the solution, chrome plating is carried out in the presence of 1.0-1.5% by weight of the semi-finished fat emulsion , stable in acidic medium (counting on 100% fat), with a consumption of chrome tanning agent 1.8-2.2% (counting on chromium oxide), tanning is carried out with a willow extract and condensation products of dianftol sulfonic acid with formaldehyde and condensation of naphthalene sulfonic acid with formaldehyde at their consumption, respectively 25-28%, 2.5-2.7% and @ 0.5-0.7% by weight of the floor abrikata (in terms of oak tannins and conductive) and is used at a fatliquoring composition comprising the following components, wt.%: wool grease or La Molina 15-20n n n 35-40 synthetic fatty acidsn n n oxidized or chlorinated hydrocarbons 40-50. 1 tab. |
| priorityDate | 1988-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.