| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb91312cd7a0e73018c30ce85822752f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-00 |
| filingDate |
1985-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b0786f03bf7fc69f850241bbd33b2cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9660e0e3576e0be1aa8f488d572d7e2d |
| publicationDate |
1986-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0175116-A2 |
| titleOfInvention |
Process for the reduction of the molecular weigth of water soluble polyacrylamide and hydrolyzates of polyacrylonitrile |
| abstract |
Process for lowering the molecular weight of water-soluble polyacrylic acid or its salts, polyacrylamide or polyacrylonitrile hydrolyzates, which are characterized in that the polymer is based on 0.01-20% by weight of hydrogen peroxide, preferably 0.5-10% by weight the polymer is treated at temperatures of 20-100 ° C, preferably 30-90 ° C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1595896-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1595896-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2004213307-B2 |
| priorityDate |
1984-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |