http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2669524-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdb6f7a3fea55108fc0fef23a9b91ae5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-91 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-916 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-013 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-16 |
| filingDate | 2014-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fa9aab1c76ef3f2529b5eb105d6e6c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6b2e848a160b2751e063faf35ca7c2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c49fb34dee404caa2651e9218b87f205 |
| publicationDate | 2018-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2669524-T3 |
| titleOfInvention | Composition crosslinkable by Michael Real addition reaction (RMA) |
| abstract | A crosslinkable composition by real Michael addition reaction (RMA) comprising a. One or more A components that have at least 2 activated C-H acid donor groups in methylene or activated methine and that have a pKa (A) between 10.5 and 14, b. One or more B components that have at least 2 activated unsaturated acceptor groups, wherein a molar ratio R of acceptor groups with respect to donor groups is between 3: 1 to 1: 6 and whose component or components B react with the component or components A by the addition of real Michael (RMA) to form a crosslinked network, c. one or more basic components C being a salt of a basic anion X- of a compound containing the acidic group X-H in which X is N, P, O, S or C, i. in an amount xc between 0.001 and 1 mequiv./(g of components A, B, C, D), ii. X-anion being a Michael addition donor that can react with component B and iii. the anion X- is characterized by a pKa (C) of the corresponding X-H acid of more than two units below the pKa (A) of the major component A and which is below 10.5, d. one or more optional components D comprising one or more acid X'-H groups wherein X 'is N, P, O, S or C, i. where X 'is a group equal to or different from group X in component C, ii. X'- anion being a Michael addition donor that can react with component B, iii. the pKa (D) of the group X'-H in component D being more than two units smaller than pKa (A) of the major component A and being less than 10.5, iv. the equivalent ratio Rd / c of acid X'-H groups in component D over the basic anion X in component C is between 1 and 5000%, e. not including a composition comprising a polyester modified with ethyl malonate based on neopentyl glycol and hexahydrophthalic anhydride, di-trimethylolpropane-tetraacrylate and tetrabutylammonium succinimide and ethyl acetoacetate. |
| priorityDate | 2013-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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