http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108358580-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00155 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-144 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-27 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-14 |
| filingDate | 2018-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108358580-B |
| titleOfInvention | A kind of resistance to water dispenser spray gypsum base material and preparation method thereof |
| abstract | The invention belongs to building material technical fields, more particularly to a kind of resistance to water dispenser spray gypsum base material material and preparation method thereof, use mixing hydrophober, silicone acrylic emulsion can form one layer of firm crosslinking nethike embrane on gypsum hole wall, it is attached to the surface of gypsum hardenite inner void and hole, to change the surface nature of hole and hole, it is set to become hydrophobicity from hydrophily, i.e. so that 90 ° of > of the contact angle θ on the surface of gypsum hardenite inner void and hole, prevent moisture from penetrating into pore automatically, to improve the waterproof performance of Ardealite block, and it can change the growth of crystal, inhibit the growth of long axis direction, and the growth of crystal is enhanced on short-axis direction, crystal becomes short and small, it is flat, porosity between crystal is reduced, the effect that density increase is water-fast to the waterproof for improving gypsum. |
| priorityDate | 2018-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.