Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04a7ba444ca28d803c7761a90410e508 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F22-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F120-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-38 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F22-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F120-06 |
filingDate |
2014-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78a6d5e14704d1143d96af2ee6a7b683 |
publicationDate |
2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-9803038-B2 |
titleOfInvention |
Method for solution-polymerising (meth)acrylic acid |
abstract |
The present invention relates to a novel method for preparing a (meth)acrylic acid polymer in an aqueous solution, said polymer having a molecular mass lower than 8000 g/mol, for example using copper carbonate and iron sulphate (or the derivatives thereof). |
priorityDate |
2013-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |