http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101381782-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76860418b52f9c22202206cbdf960a27 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C3-02 |
| filingDate | 2008-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef0591b4e30044a5316733d01506c925 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a5a0a0fe129239746f780344935a355 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40f3d3f2bc1e2233e3383efc94489404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25bfa387c9e434b63038d564f6639cdc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6096eb370be33707c3daa0270480cbd6 |
| publicationDate | 2009-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101381782-A |
| titleOfInvention | Method for tanning ultrathin sheepskin garment leather using non-chromium metal composite tanning agents |
| abstract | The invention relates to a method for tanning ultrathin sheep clothing leather by a chrome-free metal composite tanning agent. The method comprises the steps of pretreatment, tanning and posttreatment; and the tanning process adopts an LTA-100 type metal (chrome-free) composite tanning agent, a chrome-free tanning additive D5, a tanning promoting agent GM-15 and the like. The method is characterized in that the leather in industrialized production has the thickness of between 0.2 and 0.4 millimeter and good strength; and the contraction temperature can reach over 90 DEG C; the leather has no pollution of chrome and phosphor, releases no formaldehyde, has rich coloration and is more suitable to be manufactured into white leather than chrome tanning leather; and sludge for manufacturing the leather can be directly incinerated and has no potential danger of hexavalent chromium. The method can substitute the tanning of the traditional chrome powder to the leather, simultaneously remove the pollution of production process and chrome salt in waste of a leather product to human and environment; and a finished product has good strength, thereby creating a new approach for producing the chrome-free tanning leather and the ultrathin clothing leather in a tannery. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102864660-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102864660-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101649362-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102586508-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102586508-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109439810-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109439810-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105950793-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110799656-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110799656-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104561395-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105950793-B |
| priorityDate | 2008-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.