http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111072307-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4914f769659b07d21265fcaacd49c86 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-44 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-65 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 |
| filingDate | 2019-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8b2acf58d78b5100d8740f6964d4b20 |
| publicationDate | 2020-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111072307-A |
| titleOfInvention | A kind of preparation method of building rubber powder |
| abstract | The invention discloses a preparation method of construction rubber powder, and belongs to the technical field of construction. The grafted polymer obtained by the invention contains catechol groups that are easily oxidized to generate quinone groups to form a macromolecular network polymer, which is a breathable and hydrophobic collective film, which can chemically react with the protected mortar, Improve the bonding strength and water resistance of building rubber powder; the water-resistant rubber powder prepared in the present invention is a kind of dispersible rubber powder substance, which uses a small amount of cement as a hydraulic binding material to improve the performance of the rubber powder dispersion after curing. Adhesive strength and hardness, improve the water resistance of the surface of the rubber powder. The protein starch mixture contains a small amount of lecithin after treatment, which can be used as an emulsifier. The surface energy of lecithin is low and has excellent hydrophobicity. The protein in the mixture is combined into a water-resistant lipoprotein molecular layer, which is compatible with the petroleum asphalt imbibed in the inorganic stone powder, and improves the water resistance and initial viscosity of the construction rubber powder. |
| priorityDate | 2019-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.