http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014088273-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 |
| filingDate | 2012-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92c53e54f39ea9d023218ff379825d70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2af5780e4c62effa91092a19de50e64 |
| publicationDate | 2014-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014088273-A |
| titleOfInvention | Multi-branched polyalkylene glycol block copolymer, dispersant, cement admixture, and cement composition |
| abstract | The present invention provides a copolymer having a simple molecular structure capable of exhibiting performance such as water reduction and workability in a cement composition or the like at a high level. [MEANS FOR SOLVING PROBLEMS] A structure in which a polymer chain (A) composed of an unsaturated carboxylic acid monomer unit and a polymer chain (B) composed of a polyalkylene glycol structural unit are bonded via a binding site (X) is essential. Wherein the polymer chain (A) and the polymer chain (B) are bonded to a bonding site (X ) Is a multi-branched block copolymer having a branch-like structure bonded to each other, having three or more branch-like portions, and having terminal portions of all the branch-like portions consisting of the polymer chain (A). A multi-branched polyalkylene glycol block copolymer having an average introduction mole number of the unsaturated carboxylic acid monomer units in the polymer chain (A) of 6 or more. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106084157-A |
| priorityDate | 2012-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 139.