http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106082908-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-06 |
| filingDate | 2016-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106082908-B |
| titleOfInvention | A kind of technique for reducing Thistle board surface density |
| abstract | The gypsum board manufacture technique of Thistle board surface density is reduced the invention discloses a kind of, the Thistle board of the technique productions, the kg/ ㎡ of finished product averaged areal density 4.0~6.0 is utilized（Roll over δ 9.5mm）, it is the 40%~85% of domestic industry average level, finished product 415~490N of rupture strength, make moist amount of deflection≤3mm, seamed edge 120~200N of hardness, termination 110~190N of hardness, and indices are far above state quality standard GB/T9775 2008 requirement；On the premise of Thistle board surface density is reduced, the mechanical property of plasterboard is more improved, and gypsum board core hole-closing structure can improve sound isolating and heat insulating performance, be more easy to construction；Gypsum consumption is significantly reduced in production process, save the consumption of molding of gypsum powder and shaping water, considerably reduce gypsum roasting and plasterboard dries required heat, realize saving cost of material and save fuel cost, meet the requirement of energy-conserving and environment-protective, meet market needs, suitable large-scale promotion application. |
| priorityDate | 2016-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.