http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105821476-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B7-10 |
| filingDate | 2016-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105821476-B |
| titleOfInvention | A kind of mild hydro-thermal-thermal transition synthetic method of high length-diameter ratio hydration and anhydrous boric acid calcium nano whisker |
| abstract | The present invention relates to a kind of hydration of high length-diameter ratio and mild hydro-thermal-thermal transition preparation methods of anhydrous boric acid calcium nano whisker, belong to new chemical materials technical field.The method of the present invention：=it is to mix calcium containing compound and boron-containing compound with water, it then is heat-treated 5-20min in 40-70oC water bath conditions, inorganic alkali solution is then added drop-wise to calcium boron mixed liquor, 50-90 DEG C of water bath condition heat treatment 10-50 min is continued at, obtains predecessor slurries；Predecessor slurries are placed in hydrothermal reaction kettle, 120-240oC, isothermal reaction 2.0-18.0 h are warming up to, you can obtain hydration line borate nano whisker wet product.The present invention is synthesized using mild hydro-thermal method for the first time is made high-purity, high-crystallinity, high length-diameter ratio hydration line borate（Ca 2 B 2 O 5 ·H 2 O）Nano whisker passes through the medium temperature roast thermal transition removing crystallization water and realizes phase transition, pattern is made and keeps good high-purity, high-crystallinity, high length-diameter ratio anhydrous boric acid calcium later（Ca 2 B 2 O 5 ）Nano whisker, to realize the controlledly synthesis of high length-diameter ratio 1D line borate nano whiskers. |
| priorityDate | 2016-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.