| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c13c9887ba49f414febb1cdd6be3825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0359d3df744a67f7d8c6c775519254ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_172c72f49d53df9832066aea72bc638e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-2712 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F25-433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F25-3131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F31-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F25-4335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F35-712
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F25-4512
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F25-4331
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F25-23 |
| filingDate |
2006-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c6a4b1f3ee7bd3db1ef0e922c547d68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a707de6c2bd5b216b64fec5745693900 |
| publicationDate |
2007-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007051520-A2 |
| titleOfInvention |
Method and device for producing very fine particles and coating such particles |
| abstract |
Disclosed are methods and devices for producing very fine particles which are then coated with protective polymers in another step of the process. The particles are produced using a method in which a liquid flow comprising a particle-free liquid 1 that contains the active substance in a dissolved form is combined with a second liquid flow comprising a liquid 2 in a high-energy zone or no sooner than two seconds before reaching the high-energy zone. Said two liquids can be mixed with each other while the active substance dissolved in liquid 1 is insoluble or more difficult to dissolve in liquid 2 than in liquid 1 and settles in the form of particles in the high-energy zone or within a maximum of 2 seconds before reaching the high-energy zone when the two liquids are mixed. The obtained particles are introduced into an aqueous outer phase which contains the coating materials in a dissolved form and are then subjected to a drying step such that said materials settle on the particles as a closed coating. The coated particles are protected from damaging influences and are provided with modified release kinetics compared to uncoated particles. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9199209-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10350556-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10898869-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8187554-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009090160-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9895669-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8367004-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9931600-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9079140-B2 |
| priorityDate |
2005-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |