http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112960928-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_052a9db42e32a622fd7a5b606b68799e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-16 |
| filingDate | 2021-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_516f014868b9c5587f1b56f1ce1952a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b07ee9d4cc4cabf7eae0f4c8ff51a40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fddac1575b49303cb78cde4eb1b77120 |
| publicationDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112960928-A |
| titleOfInvention | Stabilizer for alkali-free liquid quick-setting agent, alkali-free liquid quick-setting agent and preparation method |
| abstract | The invention discloses a stabilizer for alkali-free liquid quick-setting agent, comprising montmorillonite and silica sol. The preparation method includes: (1) hydrolyzing ethyl orthosilicate under acidic conditions to prepare silica sol; adding montmorillonite into water for dispersion to prepare a montmorillonite dispersion; (2) preparing the silica sol and montmorillonite The soil dispersion is mixed to prepare the stabilizer. The invention also discloses an alkali-free liquid accelerator, which is mainly composed of a polyaluminum sulfate solution, the stabilizer and a coagulation accelerator. In the present invention, montmorillonite and silica sol are selected as composite stabilizers, which increases the stability period of PAS solution by 10% to 20% compared with a single stabilizer, and the stable PAS solution of the composite stabilizer has a longer stability period, which shows that The two stabilizers have a certain degree of synergistic effect. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115432955-A |
| priorityDate | 2021-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.