http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AR-075001-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574bc8fd24e08fc5a292d012c5a28e48 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2475-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-722 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0828 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4825 |
| filingDate | 2010-01-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43008dbbf1301cc57a84ce91ccebca11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b6b75be92add20bd3a8a8479decac62 |
| publicationDate | 2011-03-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AR-075001-A1 |
| titleOfInvention | POLYURETHANE-BASED TENSIOACTIVE |
| abstract | The present invention relates to novel high molecular weight surfactants based on polyurethanes for example, for use in coating agents, adhesives or sealants. Claim 1: Polyurethanes with a free isocyanate group content of max. 1.0% by weight and a content of ethylene oxide units (molecular weight = 44 g / mol) arranged within polyether chains incorporated through monofunctional alcohols B) from 10 to 95% by weight, which were prepared by reaction of: A) polyisocyanate prepolymers with an NCO (average) functionality gives 1.7 to 2.5; preferably, 1.8 to 2.2 with special preference, with B) 10 to 100% in equivalents, with respect to the isocyanate groups of A), of a monohydric alcohol component, comprising at least one monohydric polyalcohol ether having a weight Average molecular number of 150 to 5000 g / mol with an oxyethylene unit content of 30 to 100% by weight with respect to the total content of oxyalkylene units of the monohydric polyalcohol ether, C) 0 to 20% in equivalents, with respect to the groups A) isocyanate of a monohydric alcohol component, comprising monohydric alcohols other than the compounds of component B) with a number average molecular weight of 32 to 5000 g / mol, D) 0 to 80% in equivalents, with respect to isocyanate groups of A), of at least dysfunctional structural components in the sense of the NCO addition reaction with a number average molecular weight of 32 to 10,000 g / mol, with urethane formation and, eventually, urea, where l The groups of NCOs, possibly present in excess, were reacted by means of secondary reactions carried out at the same time or then up to a residual content of 1.0% by weight maximum. |
| priorityDate | 2009-01-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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