http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101842499-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc05229904be2987713acc8b41db7cd3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C3-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C9-02 |
| filingDate | 2008-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d112eb9b0d550fcd9ca8e787ef7fe4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54f8d11d4fce86985f007c225a369f20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_836cf1410712bc41a040f8b37d666c9c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca8f2772b706863f2a3cccfba789b024 |
| publicationDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101842499-B |
| titleOfInvention | Retanning and fatliquoring agent for leather |
| abstract | The invention relates to a composition for wet retanning and lubricating of pelts, skins, hides, leather intermediate products or non-finished leather, consisting of (A) a reaction product of an ethylenically unsaturated C4-C8-dicarboxylic anhydride with C3-C40-alpha-olefins, followed by partial or total neutralisation with a base, (B) a reaction product of ethylenically unsaturated C^Cs-dicarboxylic anhydrides with C10-C40-fatty acids or C4-C30 polycarboxylic acids or C10-C40 fatty alcohols or oxo-alcohols or glycols or polyglycols or C3-C20 organic amines all being saturated or unsaturated, linear or branched and the fatty acids being ethoxylated and/or propoxylated and/or having been reacted with polyglycols or glycols, and the C4-C30 polycarboxylic acids being ethoxylated and/or propoxylated and/or having been reacted with polyglycols or glycols at least with one carboxylic group, and (C) a reaction product of (B) with bisulphite or metabisulphite or sulphite or sulphuric acid or oleum preferably neutralised with a base where the base is an alkali or earth alkali hydroxide, ammonia or an organic amine. |
| priorityDate | 2007-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.