| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2435874dc6f5eba095414e0fc683316 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-16 |
| filingDate |
2002-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb7b6aa31bb0427906b6299d1c69d0f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe389f47746d60cee85719e0dc89da85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36286d73cb768b7fe68d620a75364f94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b72b6be312e698793adbd5e7ae0eba7 |
| publicationDate |
2010-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7662882-B2 |
| titleOfInvention |
Defoaming agent for cementitious compositions |
| abstract |
A defoaming agent for cementitious compositions is provided, which has an excellent defoaming performance and does not segregate when mixed with a high performance AE water-reducing agent to form a single admixture or when diluted in water at the desired concentration, and which has excellent long term storage properties. The defoaming agent for cementitious compositions is obtained by mixing at least a polyethylene oxide derivative and a nonionic defoaming agent wherein the polyethylene oxide derivative has at one end a hydrophobic group with a branched structure and/or an unsaturated bond and at the other end an anionic group. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8187376-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016219209-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8317918-B1 |
| priorityDate |
2002-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |