DYNAMIC SUSPENSION DRYING (DSD) TO CONTROL OSTWALD RIPENING
The present invention relates to a process for the control of Ostwald Ripening phenomenon occurring in particle suspensions without the need for addition of stabilizing agents, by using high pressure homogenization at mild conditions in a way that no increase or decrease in particle size occurs, thu...
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| creator | ALMEIDA, NUNO MELO, JOSÉ BOTAS, JOAQUIM PEDRO NEVES, FILIPE MARTINS, DAVID GONÇALVES, DAVID |
| description | The present invention relates to a process for the control of Ostwald Ripening phenomenon occurring in particle suspensions without the need for addition of stabilizing agents, by using high pressure homogenization at mild conditions in a way that no increase or decrease in particle size occurs, thus allowing the stabilization of the suspension during the isolation step in the form of a dried powder.
La présente invention porte sur un procédé pour la lutte contre le phénomène de mûrissement d'Ostwald survenant dans des suspensions de particules sans avoir besoin d'ajouter des agents stabilisants, à l'aide d'une homogénéisation à haute pression dans des conditions douces d'une manière telle qu'aucune augmentation ou diminution de la dimension des particules n'a lieu, ce qui permet ainsi la stabilisation de la suspension pendant l'étape d'isolement sous la forme d'une poudre séchée. |
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La présente invention porte sur un procédé pour la lutte contre le phénomène de mûrissement d'Ostwald survenant dans des suspensions de particules sans avoir besoin d'ajouter des agents stabilisants, à l'aide d'une homogénéisation à haute pression dans des conditions douces d'une manière telle qu'aucune augmentation ou diminution de la dimension des particules n'a lieu, ce qui permet ainsi la stabilisation de la suspension pendant l'étape d'isolement sous la forme d'une poudre séchée.</description><language>eng ; fre</language><subject>BLASTING ; CRUSHING, PULVERISING, OR DISINTEGRATING ; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL ; DRYING ; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM ; HEATING ; HUMAN NECESSITIES ; HYGIENE ; LIGHTING ; MECHANICAL ENGINEERING ; MEDICAL OR VETERINARY SCIENCE ; MILLING GRAIN ; PERFORMING OPERATIONS ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; PREPARATORY TREATMENT OF GRAIN FOR MILLING ; TRANSPORTING ; WEAPONS</subject><creationdate>2014</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140717&DB=EPODOC&CC=WO&NR=2014108687A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140717&DB=EPODOC&CC=WO&NR=2014108687A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ALMEIDA, NUNO</creatorcontrib><creatorcontrib>MELO, JOSÉ</creatorcontrib><creatorcontrib>BOTAS, JOAQUIM PEDRO</creatorcontrib><creatorcontrib>NEVES, FILIPE</creatorcontrib><creatorcontrib>MARTINS, DAVID</creatorcontrib><creatorcontrib>GONÇALVES, DAVID</creatorcontrib><title>DYNAMIC SUSPENSION DRYING (DSD) TO CONTROL OSTWALD RIPENING</title><description>The present invention relates to a process for the control of Ostwald Ripening phenomenon occurring in particle suspensions without the need for addition of stabilizing agents, by using high pressure homogenization at mild conditions in a way that no increase or decrease in particle size occurs, thus allowing the stabilization of the suspension during the isolation step in the form of a dried powder.
La présente invention porte sur un procédé pour la lutte contre le phénomène de mûrissement d'Ostwald survenant dans des suspensions de particules sans avoir besoin d'ajouter des agents stabilisants, à l'aide d'une homogénéisation à haute pression dans des conditions douces d'une manière telle qu'aucune augmentation ou diminution de la dimension des particules n'a lieu, ce qui permet ainsi la stabilisation de la suspension pendant l'étape d'isolement sous la forme d'une poudre séchée.</description><subject>BLASTING</subject><subject>CRUSHING, PULVERISING, OR DISINTEGRATING</subject><subject>CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL</subject><subject>DRYING</subject><subject>DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM</subject><subject>HEATING</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>MILLING GRAIN</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><subject>PREPARATORY TREATMENT OF GRAIN FOR MILLING</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB2ifRz9PV0VggODQ5w9Qv29PdTcAmK9PRzV9BwCXbRVAjxV3D29wsJ8vdR8A8OCXf0cVEI8gSqBKrgYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBoYmhgYWZhbmjobGxKkCAIrRKk8</recordid><startdate>20140717</startdate><enddate>20140717</enddate><creator>ALMEIDA, NUNO</creator><creator>MELO, JOSÉ</creator><creator>BOTAS, JOAQUIM PEDRO</creator><creator>NEVES, FILIPE</creator><creator>MARTINS, DAVID</creator><creator>GONÇALVES, DAVID</creator><scope>EVB</scope></search><sort><creationdate>20140717</creationdate><title>DYNAMIC SUSPENSION DRYING (DSD) TO CONTROL OSTWALD RIPENING</title><author>ALMEIDA, NUNO ; MELO, JOSÉ ; BOTAS, JOAQUIM PEDRO ; NEVES, FILIPE ; MARTINS, DAVID ; GONÇALVES, DAVID</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2014108687A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2014</creationdate><topic>BLASTING</topic><topic>CRUSHING, PULVERISING, OR DISINTEGRATING</topic><topic>CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL</topic><topic>DRYING</topic><topic>DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM</topic><topic>HEATING</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>MILLING GRAIN</topic><topic>PERFORMING OPERATIONS</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>PREPARATORY TREATMENT OF GRAIN FOR MILLING</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ALMEIDA, NUNO</creatorcontrib><creatorcontrib>MELO, JOSÉ</creatorcontrib><creatorcontrib>BOTAS, JOAQUIM PEDRO</creatorcontrib><creatorcontrib>NEVES, FILIPE</creatorcontrib><creatorcontrib>MARTINS, DAVID</creatorcontrib><creatorcontrib>GONÇALVES, DAVID</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ALMEIDA, NUNO</au><au>MELO, JOSÉ</au><au>BOTAS, JOAQUIM PEDRO</au><au>NEVES, FILIPE</au><au>MARTINS, DAVID</au><au>GONÇALVES, DAVID</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DYNAMIC SUSPENSION DRYING (DSD) TO CONTROL OSTWALD RIPENING</title><date>2014-07-17</date><risdate>2014</risdate><abstract>The present invention relates to a process for the control of Ostwald Ripening phenomenon occurring in particle suspensions without the need for addition of stabilizing agents, by using high pressure homogenization at mild conditions in a way that no increase or decrease in particle size occurs, thus allowing the stabilization of the suspension during the isolation step in the form of a dried powder.
La présente invention porte sur un procédé pour la lutte contre le phénomène de mûrissement d'Ostwald survenant dans des suspensions de particules sans avoir besoin d'ajouter des agents stabilisants, à l'aide d'une homogénéisation à haute pression dans des conditions douces d'une manière telle qu'aucune augmentation ou diminution de la dimension des particules n'a lieu, ce qui permet ainsi la stabilisation de la suspension pendant l'étape d'isolement sous la forme d'une poudre séchée.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING HUMAN NECESSITIES HYGIENE LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE MILLING GRAIN PERFORMING OPERATIONS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PREPARATORY TREATMENT OF GRAIN FOR MILLING TRANSPORTING WEAPONS |
| title | DYNAMIC SUSPENSION DRYING (DSD) TO CONTROL OSTWALD RIPENING |
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