http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2219035-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b621d08f712e79798226698681afc84d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2363-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-07 |
| filingDate | 1999-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79c94218434d9e0d6894242854398cc5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38f04cef9428de9835a2d5ebf7a37368 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_157a021dce7da429075e37d256ef88d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a6a9b2a8351958fda6ad9de76edcba3 |
| publicationDate | 2004-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2219035-T3 |
| titleOfInvention | WATERPROOF DISPERSIONS OF EPOXY RESINS AND A PROCEDURE TO PREPARE THEM. |
| abstract | An aqueous dispersion, comprising: a) Water; b) At least one epoxy resin having a functionality greater than 0.8 epoxy groups per molecule; c) 0.1 to 20 weight percent, based on the epoxy resin, of at least one functional epoxy poly (alkylene oxide) surfactant that has been prepared by reacting i) an amidoamine having one of the structures * * (formulas) ** in which R1 is an alkyl, aryl or arylalkyl group or mixtures thereof having 1 to 15 carbon atoms, R2 is an aliphatic, cycloaliphatic or aromatic group having 2 to 18 carbon atoms that optionally contains in the main chain non-reactive oxygen or at most an average of 4 secondary and / or tertiary nitrogen atoms per structure, X and Y are independently a hydrogen atom, a methyl group or an ethyl group, with the proviso that if X is a methyl or ethyl group, Y is a hydrogen atom, or if Y is a methyl or ethyl group, X is a hydrogen atom, and n + m + o is a real number from 40 to 400, and n + o is a real number of at least 15, in which the weight ratio of (I) to (II) is in the range from 100: 0 to 0: 100, the weight ratio of (I) to (III) in the range of 100: 0 to 0: 100, and the weight ratio of (II) to (III) in the range of 100: 0 to 0: 100, and ii) at least one epoxy resin having a functionality greater than 0.8 epoxy groups per molecule in a ratio of amine to epoxy equivalents of at least 1: 2; said surfactant being present in an amount effective to provide the emulsification of the resin; d) At least one solvent mixture comprising (i) acetone and (ii) a non-volatile hydrophobic liquid resin or a non-volatile hydrophobic liquid resin modifying agent. |
| priorityDate | 1998-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 134.