http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1279436-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01a374f2a28b526fd0c7ecc36564a31d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 |
| filingDate | 1986-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1991-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf1916bbe0c934dcd385b0a76c45b1e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7729e9a877e4431168cfcfea3d6f4fef |
| publicationDate | 1991-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1279436-C |
| titleOfInvention | Process for preparing water-absorbing resins |
| abstract | Abstract of the Disclosure A hot aqueous solution is prepared first which com-prises acrylic acid neutralized 70 to 100 mole percent, a water-miscible or water-soluble polyvinyl monomer, water and, when desired, an organic solvent having a boiling point of 40 to 150° C, and which contains the acrylate monomer and the polyvinyl monomer in a combined concentration of 30 to 80 wt. %. To achieve the full advantage of the present invention, the acrylate and polyvinyl monomers are present in a combined concentration of less than 70 in weight percent of the monomer solution. In accordance with another important embodiment of the present invention, the combined concentration of the acrylate and polyvinyl monomers is less than 55 weight percent of the monomer solution. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112592425-A |
| priorityDate | 1985-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.