http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0365902-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0819 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8012 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-564 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D171-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-28 |
| filingDate | 1989-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79594aea97c4837b8fed06fc6d7f6e1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9137c24ea38cf2c9dda4cf874219d2be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1daef477d560a9e5a32df0738c52860 |
| publicationDate | 1990-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0365902-A2 |
| titleOfInvention | PUR dispersions and solvent-containing coatings, and their use in the preparation of water vapour-permeable PUR coatings |
| abstract | a) 20 bis 90 Gew.-% 20 bis 60 gew.-%ige wäßrige Dispersionen von Polyurethanen mit end- und/ oder seitendständigen Carboxylat- und/oder Sulfonat-Gruppen und/oder Polyetherketten mit Oxyethylen-Einheiten, b) 0,1 bis 5 Gew.-% wasserlösliche, polymere Nicht-Polyurethane, die frei von Carboxyl-Gruppen sind, als Vedicker für PUR-Dispersionen, c) 3 bis 80 Gew.-% mit Wasser nicht mischbare organische Lösemittel mit Siedepunkten/-bereichen bis 250°C, bevorzugt bis 220°C, als Nichtlöser für die in Wasser dispergierten Polyurethane, d) 0,1 bis 5 Gew.-% isocyanatgruppenfreie Vernetzer für die in Wasser dispergierten Polyurethane, e) 0,1 bis 5 Gew.-% hydrophile Polyisocyanate als Haftvermittler zum Substrat und als Vernetzer der Polyurethane in den PUR-Dispersionen und gegebenenfalls übliche Beschichtungshilfsmittel und -zusatzstoffe enthalten, wobei die Summe der Prozentanteile a)+b)+c)+d)+e) 100 beträgt, eignen sich insbesondere zur Herstellung von wasserdampfdurchlässigen Beschichtungen auf Textil- oder Ledersubstraten. Coating compositions that a) 20 to 90% by weight 20 to 60% by weight aqueous dispersions of polyurethanes with terminal and / or terminal carboxylate and / or sulfonate groups and / or polyether chains with oxyethylene units, b) 0.1 to 5% by weight of water-soluble, polymeric non-polyurethanes which are free from carboxyl groups, as thickeners for PUR dispersions, c) 3 to 80% by weight of water-immiscible organic solvents with boiling points / ranges up to 250 ° C., preferably up to 220 ° C., as non-solvents for the polyurethanes dispersed in water, d) 0.1 to 5% by weight of isocyanate group-free crosslinking agents for the water-dispersed polyurethanes, e) contain 0.1 to 5% by weight of hydrophilic polyisocyanates as adhesion promoters to the substrate and as crosslinking agents for the polyurethanes in the PU dispersions and, if appropriate, customary coating auxiliaries and additives, the sum of the percentages a) + b) + c) + d) + e) being 100, are particularly suitable for the production of water vapor-permeable coatings on textile or leather substrates. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2103638-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9375904-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009143978-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009106497-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009106503-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009106499-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009115264-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009143977-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2361938-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009106500-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0578940-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9855729-B2 |
| priorityDate | 1988-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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