http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PT-95139-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b986f13442054468f5a842670bc6b257 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 |
| filingDate | 1990-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d6ca5689f0065077674b1a7551fc6da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d93b547d4bc6e83f05068f0635ed95dd |
| publicationDate | 1997-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PT-95139-B |
| titleOfInvention | PROCESS FOR THE PREPARATION OF SOIL CONDITIONING AGENTS BASED ON REOLULATED COPOLYMERS CONTAINING SULFONIC ACID GROUPS |
| abstract | The invention relates to a process for the preparation of soil conditioning agents based on cross-linked copolymers containing sulphonic acid groups which comprises the copolymerization of a mixture of monomers formed from acrylamide and/or methacrylamide, a substituted acrylamide containing a sulphonic acid group, a vinyl compound with multiple functional groups which is soluble in water, and, possibly, co-monomers containing carboxyl groups, the copolymers being used as soil conditioning agents. |
| priorityDate | 1989-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.