| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6685963b291390cae6b7a3760bbbc21e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-60 |
| filingDate |
1996-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_496a4dc0eed26225716739704e4bf9d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06edf4d14994e2293ead80899e2a14cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd51e938a8abb26e69541faec993bc2c |
| publicationDate |
2001-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6316554-B1 |
| titleOfInvention |
Process for the production of water-absorbing compositions |
| abstract |
A process for producing a copolymer of an a, beta-unsaturated monormer having at least one pendant unit selected from a carboxylic acid group and derivatives thereof, and a copolymersable monomer is described in which the process is carried out in a single solvent which is particularly an aromatic solvent. Processes of controlling the reaction and the particle size of the polymer produced are also described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8716420-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004108781-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9971114-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010298504-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007093638-A1 |
| priorityDate |
1995-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |