http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022154034-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b1aa2b8a570e7ceaa83e2a0eae6daea |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1804 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D143-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D143-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 |
| filingDate | 2020-02-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9514a2c189d88a4ad738a0795fddc6c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d7c617bdd4aeb74377eea0b1d33b5fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b11fdce67552436cdb55e8a816dae3a |
| publicationDate | 2022-05-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2022154034-A1 |
| titleOfInvention | Use of aqueous copolymer dispersions in preservative-free aqueous coating compositions |
| abstract | A water-based coating composition has a pH of at least 10, is substantially free of preservatives and comprises (A) a pigment; and (B) an aqueous polymer dispersion produced by free-radical aqueous emulsion polymerization of a mixture comprising i) 20 to 79.95 parts by weight of at least one first monomer whose homopolymer has a Tg <25° C., ii) 20 to 79.95 parts by weight of at least one second monomer whose homopolymer has a Tg>25° C., and iii) 0.05-5 parts by weight of at least one hydrolyzable silane of the formula (R1)mSi(R2)n(OR3)4−m−n, with n=0-3, m=0-3 and n+m=0-3, R1 and R2 independently being selected from functionalized or non-functionalized, unbranched or branched alkenyl, alkyl, aryl, and aralkyl radicals and R3 being selected from acyl (C(O)Z) radicals, where Z is an substituted or unsubstituted, unbranched or branched alkyl, aryl or aralkyl group or hydrogen. |
| priorityDate | 2019-03-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 405 of 405.