http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1736493-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b79ea840b038ac1315b2082da00b553b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-4057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-184 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D163-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 |
| filingDate | 2006-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f583c9c7c80806e3b5da31331b0f00e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79dcbfe54059b3d114b87dbd96624701 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b0989fa66555f5b81000898394a8522 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45ca45ed8b49795598d33c07f26fd709 |
| publicationDate | 2006-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1736493-A1 |
| titleOfInvention | Curing agent for coating compositions (II) |
| abstract | The invention relates to hardeners for water-based epoxy resin systems, these hardeners being obtainable by mixing a mixture of (A) at least one epoxidized polyalkylene oxide selected from the group consisting of epoxidized polyethylene oxides, epoxidized polypropylene oxides and polyethylene propylene oxides, (B) at least one epoxidized aromatic hydroxy compound selected from the group of bisphenol A epoxides and the bisphenol F epoxides and (C) at least one aromatic hydroxy compound selected from the group bisphenol-A and bisphenol-F to a first intermediate (Z1), this intermediate (Z1) then reacted with a polyamine (E) to form a second intermediate (Z2) and finally this intermediate (Z2) with at least one compound (F) is reacted, with the proviso that the compounds (F) are selected from the group of the carbonyl-containing compounds of the general formula (I) wherein the radicals R 1 and R 2 are independently hydrogen, a saturated alkyl radical having 1 to 22 C atoms, which may be linear or branched or a group C 6 H 5 , OH, OR 3 , wherein the radical R 3 is an alkyl radical 1 to 22 carbon atoms, which may be saturated or unsaturated, linear or branched, and with the further proviso that at least 1% and at most 99% of the present in the intermediate (Z2) primary amine groups can react. |
| priorityDate | 2005-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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