| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa206d5abb07311badcc825b0af7ebbd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-0057 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 |
| filingDate |
2000-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd2cf25ad03acd74373e16c76e9f5b83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3aa3f1822031955c69c25c864746c159 |
| publicationDate |
2003-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-527331-B |
| titleOfInvention |
Dispersion powders useful in hydraulically setting compositions |
| abstract |
The present invention relates to dispersion powders useful in hydraulically setting compositions for reducing the water absorption of the compositions. The dispersion powders comprise water-soluble salts of sulfonated condensation products of formaldehyde. Preferred condensation products are the alkali metal salts and alkaline earth metal salts of sulfonated melamine-, naphthalene- and/or phenol-formaldehyde condensation products. |
| priorityDate |
1999-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |