http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110436823-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2214-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2214-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2214-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-542 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C14-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B26-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C1-002 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B26-18 |
| filingDate | 2019-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110436823-B |
| titleOfInvention | A kind of composite board and preparation method thereof |
| abstract | The invention discloses a composite board, which is mainly made of the following raw materials by weight percentage: 35-45% of calcium carbonate, 45-55% of broken glass, 5-15% of unsaturated polyester resin, and 0.1-1% of curing agent , additives 0.1 to 1%; among them, the amount of calcium carbonate: the amount of broken glass ≥ 0.75. The invention adopts broken glass, calcium carbonate and resin as main raw materials to prepare artificial stone plates; natural quartz raw materials are not used at all, and the raw material cost is low; The cost of raw materials is further reduced; and the present invention effectively ensures various physical and chemical properties and decorative properties of the composite plate through the reasonable combination of various raw materials, so that the functional properties of the composite plate are similar to those of traditional artificial quartz stone. |
| priorityDate | 2019-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.