http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2704908-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35c163b846f1e43382aeed8dd7bad2a8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-202 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-24 |
| filingDate | 2015-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_306b79030768e7fe2eb3756ab163ebb1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9eb802c0ed0da38727eaccaa1c6ef86b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59cbecf95823b0de81435239db402cd0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7f5091b2a9251e8cf938839eac9c57d |
| publicationDate | 2019-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2704908-T3 |
| titleOfInvention | Use of coatings based on aqueous dispersions of polymer with a core / shell structure for the uptake of volatile organic compounds such as aldehydes |
| abstract | Use of an aqueous dispersion of polymer, in particular of the polymer from said dispersion, for the irreversible uptake and trapping of at least one volatile organic compound carrying a function selected from aldehyde, ketone or amine, preferably a volatile organic compound carrying an aldehyde function, said dispersion having a minimum film-forming temperature (TMF) of 0 to 50 ° C, preferably 0 to 40 ° C, measured according to ISO 2115 and comprising polymer particles with core / shell structure P1 / P2 hard / soft, being: - P1 the hard polymer phase in the core of said particle, with a glass transition temperature Tg1 varying from 60 to 120 ° C, preferably from 60 to 100 ° C and comprising said phase P1 in its structure units from at least one monomer M1 having at least two copolymerizable ethylenic unsaturations and having a function of crosslinking agent lant and units from at least one ethylenically unsaturated M2 monomer bearing at least one carboxylic acid and / or carboxylic anhydride function - P2 the soft polymer pass in the shell having a glass transition temperature Tg2 ranging from -20 to 40 ° C, preferably from -20 to 30 ° C, more preferably from -20 to 20 ° C, representing P2 from 40 to 85%, preferably from more than 50% and up to 85% by weight of the total weight of P1 + P2 and comprising in structure, units derived from at least one monomer M3 carrying a polymerizable ethylenic unsaturation and furthermore a ureido functional group or a functional group possessing an alpha mobile hydrogen of a ketonic carbonyl. |
| priorityDate | 2014-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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