http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108264305-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-601 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-08 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-38 |
| filingDate | 2018-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108264305-B |
| titleOfInvention | Anti-freezing concrete and preparation method thereof |
| abstract | The antifreezing concrete is prepared from the following raw materials in parts by weight: 28-30 parts of cement, 22-25 parts of granulated blast furnace slag powder, 5-10 parts of natural zeolite, 20-22 parts of water, 1.5-2.5 parts of concrete additive modifier, 5-6 parts of N, N-dimethyldodecylamine, 3-4 parts of a mixture of methanol and ethanol, 10-13 parts of fly ash, 80-90 parts of stones, 30-35 parts of sand, 5-8 parts of bamboo powder fiber, 1.5-2.5 parts of a reaction product of basic copper carbonate and formic acid, 8-10 parts of metal fiber filaments, 5-8 parts of desugared beet molasses, 5-10 parts of polyvinyl alcohol fiber, 10-12 parts of acrylic emulsion, 8-9 parts of gehlenite, 10-12 parts of sodium methylene dinaphthalene sulfonate, 5-7 parts of triethanolamine and 4-5 parts of diethylene glycol. The antifreezing concrete has excellent mechanical property and antifreezing property, can resist ultralow temperature environment, is used for building operation activities in ultralow temperature environment, and makes up the defects of the prior art. |
| priorityDate | 2018-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.