| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-408 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-02 |
| filingDate |
1992-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0192e5d85e7ff086ef10512abf1eb16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e62bd6c1b02ac9860b0697161bab71f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb5cc5c4ae07091da01f318c25a58516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f24db84e06b572779de508d1f3fc5a59 |
| publicationDate |
1993-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H05238795-A |
| titleOfInvention |
Cement admixture and method for producing concrete using the same |
| abstract |
(57) [Summary] (Modified) [Constitution] Consists of a copolymer obtained by polymerizing the monomers shown in (1) and (2) below, and / or a metal salt of the copolymer. A cement admixture characterized by the above, and the above monomer (1) A cement admixture characterized by comprising (2) a copolymer obtained by polymerizing the monomer shown in (3) below and / or a metal salt of the copolymer. .. (1) Polyalkylene glycol diester monomer having an unsaturated bond (2) Monomer having a dissociative group (3) Polyalkylene glycol monoester monomer having an unsaturated bond or a group of admixtures thereof A method for producing concrete using one selected from the above. [Effects] The cement admixture according to the present invention remarkably enhances the effect of pumping work as a pumping aid for concrete, is also effective in maintaining fluidity and preventing material separation, and further improves strength and durability. Can be expected. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6296698-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6376581-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0114438-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6187841-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006074739-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6673885-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005089193-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6939402-B2 |
| priorityDate |
1992-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |