http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1177321-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8e74f5159413175d32784ec1fd30085 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C3-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C3-08 |
| filingDate | 2000-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5d92e0ff524bea422e80b6dfde1ff9e |
| publicationDate | 2002-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1177321-A1 |
| titleOfInvention | Application of carbonyl compounds in the process of tanning hides |
| abstract | The application of carbonyl compounds in the process of tanning hides, including the use of selected α-hydroxyl ketone that present a general formula as (I) where R may be a linear or ramified alkyl group or even aromatic group and R?1 and R2¿ may be hydrogen, linear or ramified alkyl or even aromatic, as, for example, R1 = R2 = H and R = CH¿2?CH3 or, preferentially, R?1 = R2¿ = H and R = -CH¿3?, or still, the use of selected β-hydroxyl ketones presenting a general formula as (II) where R may be a linear or ramified alkyl group or even aromatic group as, for example, R, R?1¿ and = -CH¿3? and R?3¿ = H, preferentially R, R?2 and R3¿ = -CH¿3?, and R?1¿ = H. The application of carbonyl compounds in the process of tanning hides, with the possibility of using a water solution, in concentrations that may vary from 0.1 % till its pure state, that is, 100 %, or still, in mixtures with other organic compounds acting as diluents. |
| priorityDate | 1999-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.