http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005058619-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C9-00 |
| filingDate | 2004-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64eab22c42b48938948aef5ef171e2f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e9f1c1bf95be09ced9354f462aa282c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65d3e38517c77f1b191ea7305c22446e |
| publicationDate | 2005-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2005058619-A1 |
| titleOfInvention | Polyether-modified polymers as leather auxiliaries |
| abstract | (Co)polymers which contain n na) structural units of the general formula I n nin which n nW represents a trivalent radical from the group n nin which * indicates the orientation for the incorporation of the radical W into the formula I, and n Z represents the radicals —OH, —O − M + or —N—R 1 R 2 , in which R 1 and R 2 , independently of one another, represent hydrogen, optionally substituted alkyl radicals, alkenyl radicals, aralkyl radicals or cycloalkyl radicals, which may be interrupted by 0 atoms, N atoms, Si atoms or amido, carbonate, urethane, urea, allophanate, biuret or isocyanurate groups or mixtures thereof, and M + represents H + or an alkali metal ion, an NH 4 ion or a primary, secondary, tertiary or quaternary aliphatic ammonium radical which preferably carries a C 1 -C 22 -alkyl or C 1 -C 22 -hydroxyalkyl group, n nb) at least 10 mol %, based on the units of the formula I, of structural units of the general formula Ia n nin which R 3 represents a hydrocarbon radical having C 1 -C 60 -atoms, preferably a saturated C 1 -C 60 -alkyl radical, in particular C 12 -C 30 -alkyl radical, and R 4 represents hydrogen or has the same meaning as R 3 , and e) polyether units having an average molecular weight of 200 - 6000 g/mol. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011171158-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10324747-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111777738-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8420069-B2 |
| priorityDate | 2003-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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