http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006011516-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24d668ef3cadc58f273e0c47fef82ee9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f56fa623f2c304ccd029244554f3974c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40a0d01edb66a2afbad745ea458375b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13378daf1ea3e93deba77c21f881e972 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-26 |
| filingDate | 2005-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffb472dabfc76e5920b64218c4c3cf21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa4ac2b396bf5670b870a4ab21493e72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_730749051ea4b6b678d6478002ab3b4e |
| publicationDate | 2006-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2006011516-A1 |
| titleOfInvention | Method for producing carboxyl group-containing water-soluble polymer |
| abstract | Disclosed is a method for producing a carboxyl group-containing water-soluble polymer which provides a neutralized viscous liquid having excellent thickening properties even when the concentration of an aqueous solution of the carboxyl group-containing water-soluble polymer is low. Also disclosed is a method for producing a carboxyl group-containing water-soluble polymer which provides a neutralized viscous liquid having excellent thickening properties even at low concentration and can be easily dispersed or dissolved in water at high concentration. Specifically disclosed is a method for producing a carboxyl group-containing water-soluble polymer wherein an α,β-unsaturated carboxylic acid is reacted with a compound having two or more ethylenically unsaturated groups in the presence of a radical polymerization initiator which method is characterized in that the reaction is performed in the presence of a (meth)acrylic acid derivative represented by the general formula (1) below, preferably in an inert solvent. (In the formula, R1 and R2 independently represent a hydrogen atom or a methyl group, and n represents 1 or 2.) |
| priorityDate | 2004-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 116.