http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0656590-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18afa5c6cf29e7e1e068474cb3f3ff8a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-355 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B9-00 |
| filingDate | 1993-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d36f713323295394b40595bf42b7678c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a25f6eef9d1c68edfbb4011c09ffbd66 |
| publicationDate | 1994-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0656590-A |
| titleOfInvention | Crystal growth method of beta barium borate |
| abstract | (57) [Summary] [Objective] A method for growing crystals of β-BaB 2 O 4 (BBO) from solution, growing single crystals of BBO of sufficient size and quality for large-scale applications. In order to obtain and avoid spurious nucleation, minimize solvent volatilization, and improve BBO crystals with the desired shape of minimal inclusions and practical and useful dimensions. A process of preparing a mixture of a BaB 2 O 4 solution and a pure NaCl solvent, a process of heating the mixture to form a melt thereof, and a process of BaB in the melt. A step of suspending a seed crystal of 2 O 4, a step of maintaining a specific heat field condition through the melt, and a step of crystallizing β-BaB 2 O 4 from the melt on the seed crystal. Gradually reducing the temperature of the melt. |
| priorityDate | 1992-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.