http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002532373-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S525-919 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-932 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-408 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-915 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-0059 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-44 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 |
| filingDate | 1999-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002532373-A |
| titleOfInvention | Modified polycarboxylate dispersant |
| abstract | (57) [Summary]nThe present invention is directed to cementitious mixtures containing a high proportion of pozzolanic cement substitutes and modified polycarboxylate dispersants for dry cast applications. In particular, the present invention is directed to a cementitious mixture comprising cement, water, coarse aggregate, fine aggregate, and a dispersant, including cement mixed with a high proportion of pozzolan cement substitute, wherein said cementitious mixture comprises The dispersant is a modified polycarboxylate dispersant or a combination of polycarboxylate dispersants, which is a modified polymer comprising a backbone having a moiety derived from the following: A saturated hydrocarbon; (b) at least one of a substituted carboxylic acid monomer, a substituted ethylenically unsaturated monomer and maleic anhydride; and (c) optionally containing an N-polyoxyalkylene succinimide; A side chain is formed by at least one ester bond and at least one amide bond. This modified polycarboxylate dispersant is a dispersant with longer storage stability, improves the dispersibility of the cementitious mixture, reduces water in the cementitious mixture, and is effective in cementitious mixtures with a high degree of pozzolan substitution. It is a good dispersant. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015521147-A |
| priorityDate | 1998-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.