http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114988747-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40c3a24acafc39846109b5a181a69878 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-408 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0046 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-12 |
| filingDate | 2022-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c58839394c5584b7fe45187e43d9a451 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6d18a9999fe942ba078583b8f3c12c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ef4645425817a77f199de0774e7d8f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35df481f649564593266906f6c5d86f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_141623c18f519ec30e3a0c5e2f265580 |
| publicationDate | 2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114988747-A |
| titleOfInvention | A kind of dispersant for fiber foam concrete |
| abstract | The invention relates to a dispersant for fiber foam concrete, belonging to the technical field of concrete, comprising the following raw materials in parts by mass: 50-100 parts of anionic clay, 20-40 parts of hydrophobic modifier and 10-20 parts of surfactant; The use process of the agent is as follows: the fibers are first hydrophobically modified with a hydrophobic modifier, then modified with a surfactant, and then loaded with anionic clay, and then mixed with the foamed concrete. In the technical scheme of the present invention, the fiber material is modified with octadecylamine, and then the hydrophobic fiber is modified by the cationic surfactant cetyl ammonium bromide, thereby realizing the loading of the hydrophobic fiber into the interlayer of the anionic clay, The use of fiber-loaded anionic clay to mix with foamed concrete has the following advantages, first: as a hydrophilic material, anionic clay can mix well with foamed concrete, second: clay has a higher quality than fibers, which can achieve better dispersion. |
| priorityDate | 2022-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.