http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-112013010350-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9107c5b036613e55c389347dc22b45ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bf96311fde209e9fad008b4b8616252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc05229904be2987713acc8b41db7cd3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D237-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D237-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D247-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C3-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C3-26 |
| filingDate | 2011-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94848e634ca2b08b5fd4dba280263cef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2519a2db40e61ac56b6ee5c6a3ae08d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51e1e35ed4f6773ddb1feb6683b0854d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dd84f88498bddcd3fe98579af87307f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2869d1f0a5af8361451c653633104337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94e3d5b7b2587180df1897c54f209f06 |
| publicationDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-112013010350-B1 |
| titleOfInvention | LIKE PROCESS WITH NON-METAL, LEATHER, LIQUID SKIN OR SKIN OBTAINED FROM THE SAME, AND USES |
| abstract | tanning process with non-metal. the present invention relates to tanned leather, skin or fur which is produced by non-metal tanning, comprising the step of tanning a leather, skin or fur tanned with a tanning agent (a), the tanning agent tanning (a) being at least one compound of formula (i) and formula (ii), where hal means fluorine or chlorine, r1 means hydrogen, c ~ 1 ~ - ~ 8 ~ alkyl or an alkyleneoxy radical (iii), - (c ~ 2 ~ - ~ 3 ~ - alkylene- o-) qh (iii), r ~ 2 ~ means a) phenyl, mono- or disubstituted with so ~ 3 ~ m or co-om and, optionally also substituted with hydroxyl or c ~ 1 ~ - ~ 4 ~ -alkyl or c ~ 1 ~ -4 ~ -alkoxy, or b) naphthyl, mono- or di- or tri-substituted with only ~ 3 ~ me, optionally also substituted with hydroxyl, or c) c ~ 1 ~ - ~ 8 ~ -alkylene, substituted with (so ~ 3 ~ m) or (coom), or d) a radical of formula (iv), - (c ~ 2 ~ - ~ 3 ~ -o-) py (iv ), e) or a radical of formula (iva), (c ~ 2 ~ - ~ 3 ~ -alkylene-o-) p - c ~ 2 ~ - ~ 3 ~ -alkylene-o-) p - c ~ 2 ~ - ~ 3 ~ -alkylene - so ~ 2 ~ ch2o-y (vat), m means 1 or 2, p means 0 or 1, y means hydrogen or -so ~ 3 ~ m, q is 1 to 10, m means hydrogen or an alkali metal cation or an ammonium cation, the ammonium cation being an amine protonated tertiary or a quaternary ammonium cation, r ~ 3 ~ means hydrogen or chlorine, in a tanning bath, the tanning bath having a pH of 6 to 10 at the beginning of the tanning stage. |
| priorityDate | 2010-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 165.