http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-112017023714-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc05229904be2987713acc8b41db7cd3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-487 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2652 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-508 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-163 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-585 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B26-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-508 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-58 |
| filingDate | 2016-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36d22f234632b360148484607844dcf4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9376ebef954f1bdefbb140d9fd6d16ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7453ec2b8154ba5f3fabf6608f2c6081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29e2699b3d9746374642249cc27cdceb |
| publicationDate | 2018-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-112017023714-A2 |
| titleOfInvention | process for preparing acryloyl dimethyltaurate-based polymers and neutral monomers |
| abstract | An object of the invention is a process for preparing water soluble or water swellable polymers containing (a) 5 to 98 mol%, preferably 20 to 80 mol% of one or more recurrent structural units of formula (1) in which r1, r2, r3 represent hydrogen, methyl or ethyl, y represents a chemical bond, o, ch2, c (ch3) h, c (o) nr2, a represents a chemical bond, o, arylene, phenylene, c1-c12- straight or branched alkylene, a linear monohydroxyalkylene group of 2 to 6 carbon atoms, or a straight or branched dihydroxyalkylene group of 3 to 6 carbon atoms d represents s (o), poh, por3 or po- q +, q + represents h +, li +, na +, k +, ½ ca ++, ½ mg ++, ½ zn ++, 1/3 al +++, ¼ zr ++++ - or represent mixtures of these ions, and (b) 2 to 95 mol%, preferably 20 to 80 mol% of one or more recurrent neutral structural units independent of each other, characterized in that the monomers from which they are joined (a) and (b) are derived, are polymerized into a polar solvent or mixture of polar solvents by radical precipitation, provided that when the polar solvent or mixture of solvents contains 2-methyl-2-propanol, a ketone or Both, a second organic polar solvent, must be present. |
| priorityDate | 2015-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.