| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-02 |
| filingDate |
1995-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5b5815d727a0e5811bc51419c6afcc7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af191a42b1004ea1396cb0e8087397fd |
| publicationDate |
1996-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19525179-A1 |
| titleOfInvention |
Use of an alkali salt of a polymer consisting of isobutene and maleic acid in polymerized form as an additive in mineral binding materials |
| abstract |
The use of a special copolymer (I) as an additive in mineral binders for building materials is claimed. (I) is a copolymer of 50-60 mole% maleic acid and 40-50 mole% iso-butene, with a Mw of 1000-20,000 and with 50-100 mole% of the COOH gps. in the form of its alkali salt. |
| priorityDate |
1994-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |