http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104446100-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F228-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 |
| filingDate | 2014-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104446100-B |
| titleOfInvention | A kind of without thermal source guarantor's plastotype high performance water reducing agent of polyocarboxy acid and preparation method thereof |
| abstract | The present invention relates to high performance water reducing agent of polyocarboxy acid preparation field, protect plastotype high performance water reducing agent of polyocarboxy acid and preparation method thereof particularly to a kind of without thermal source.Plastotype high performance water reducing agent of polyocarboxy acid specific selection the first composition is protected without thermal source, acrylic acid, 2 acrylamide 2 methyl propane sulfonic acids, second composition, methylpropene sodium sulfonate is as reactant, with Ammonium persulfate. as oxidant, simultaneously using vitamin C as reducing agent, composition redox initiation system, and using mercaptopropionic acid as chain-transferring agent, obtain multiple copolymer, it is high that this product has early anti pressured intension, little loss of slump, the feature such as bleeding rate is little and shrinkage ratio is little, and with concrete raw material, there is being well adapted for property, concrete sand can be solved in the case of not improving original volume of product, stone material clay content is big and contains the difficult problem that the many using effects of stone powder are poor, in addition, also have in concrete is applied and protect plasticity ideally. |
| priorityDate | 2014-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.