| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2115-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B26-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-706 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-79 |
| filingDate |
1997-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1062411b56ae98b0799ee06a7e39757f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12658796400ba0813965de12fdab0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35156f477e6a184f2864ebcacf5ef018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed0cd2d2b0a1d4bcbea6de2039d67b9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cdee4bdf37f27e2bef9945d0c9ad83c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f16bda6adf4d1a982cf11eee99a7e8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67d0f9237c3a025991c9b9ae40bffd17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05e59704092b9773fae1f250bf311c29 |
| publicationDate |
2003-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0850896-B9 |
| titleOfInvention |
Use of water dispersable mixtures of polyisocyanates as concrete additives |
| abstract |
Additives for inorganic binders used to make mortar or concrete, comprise water dispersible polyisocyanate mixtures (M1) that have an average isocyanate functionality of 1.8-4, contain 4-25 wt.% (cyclo)aliphatic isocyanate groups (calculated as NCO ; molecular weight = 42), contain 5-80 wt.% ethylene oxide (EO) groups (calculated as C2H2O ; molecular weight = 44) in the polyether chain and contain a statistical average of 5-50 EO groups in the polyether chain. Also claimed are (i) similar mixtures (M2) that have an average isocyanate functionality of 1.8-3.5, contain 6-21.5 wt.% aliphatic isocyanate groups, contain 5-75 wt.% EO groups in the polyether chain and contain an average of 5-25 EO groups in the polyether chain and (ii) similar mixtures (M3) that have an average isocyanate functionality of 1.8-3.5, contain 4-13 wt.% cycloaliphatic isocyanate groups, contain 10-70 wt.% EO groups in the polyether chain and contain an average of 5-25 EO groups in the polyether chain. |
| priorityDate |
1996-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |