http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102004021515-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6be0210819e05b8547754876db50a113 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B19-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C11-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B19-1095 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B19-10 |
| filingDate | 2004-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac04ba091a21866dc5920ceaf4c685dc |
| publicationDate | 2005-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102004021515-A1 |
| titleOfInvention | Process for the preparation of hollow microspheres of borosilicate, solution thereof and hollow microspheres |
| abstract | The invention relates to a process for producing hollow microspheres of borosilicate by means of a solution of Na 2 O, SiO 2 and B 2 O 3 , characterized by the following steps: - Mixing boric acid with sodium hydroxide solution to a sodium hydroxide-boric acid solution; - Mixing the sodium hydroxide-boric acid solution with a sodium silicate solution to the solution of Na 2 O, SiO 2 and B 2 O 3 ; Spray-drying the solution in a spray tower to form hollow microspheres; - Mixing the hollow microspheres with an aluminum silicate hydrate to a final mixture and - Heating the final mixture to a temperature of more than 300 ° C over a period of more than 0.1 seconds. It will be shown microsphere borosilicate and a solution for the production of hollow microspheres. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102530976-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102530976-A |
| priorityDate | 2003-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.