WO2005073808A3 - Processus de production de microgelules et produit obtenu a partir de ce processus - Google Patents
Processus de production de microgelules et produit obtenu a partir de ce processus Download PDFInfo
- Publication number
- WO2005073808A3 WO2005073808A3 PCT/US2005/001579 US2005001579W WO2005073808A3 WO 2005073808 A3 WO2005073808 A3 WO 2005073808A3 US 2005001579 W US2005001579 W US 2005001579W WO 2005073808 A3 WO2005073808 A3 WO 2005073808A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- premix
- microparticles
- product
- core material
- hydrophobic liquid
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/002—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor using materials containing microcapsules; Preparing or processing such materials, e.g. by pressure; Devices or apparatus specially designed therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/764,411 | 2004-01-23 | ||
US10/764,411 US20050161843A1 (en) | 2004-01-23 | 2004-01-23 | Process of producing microcapsules and product thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005073808A2 WO2005073808A2 (fr) | 2005-08-11 |
WO2005073808A3 true WO2005073808A3 (fr) | 2005-09-29 |
Family
ID=34795278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/001579 WO2005073808A2 (fr) | 2004-01-23 | 2005-01-21 | Processus de production de microgelules et produit obtenu a partir de ce processus |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050161843A1 (fr) |
WO (1) | WO2005073808A2 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10226405B2 (en) * | 2009-09-18 | 2019-03-12 | International Flavors & Fragrances Inc. | Purified polyurea capsules, methods of preparation, and products containing the same |
US11311467B2 (en) * | 2009-09-18 | 2022-04-26 | International Flavors & Fragrances Inc. | Polyurea capsules prepared with a polyisocyanate and cross-linking agent |
US9816059B2 (en) | 2009-09-18 | 2017-11-14 | International Flavors & Fragrances | Stabilized capsule compositions |
US10085925B2 (en) | 2009-09-18 | 2018-10-02 | International Flavors & Fragrances Inc. | Polyurea capsule compositions |
US9687424B2 (en) | 2009-09-18 | 2017-06-27 | International Flavors & Fragrances | Polyurea capsules prepared with aliphatic isocyanates and amines |
TWI554814B (zh) * | 2013-05-14 | 2016-10-21 | 電子墨水股份有限公司 | 彩色電泳顯示器 |
MX2017016818A (es) * | 2015-06-22 | 2018-08-15 | Spcm Sa | Uso de un copolimero anfolito como estabilizador coloidal. |
CN112079993A (zh) * | 2020-09-22 | 2020-12-15 | 肇庆市海特复合材料技术研究院 | 一种环氧树脂潜伏型固化剂的制备方法 |
CN114618406B (zh) * | 2022-04-24 | 2023-06-06 | 南京航空航天大学 | 一种单分散胆甾相液晶微胶囊的制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4230495A (en) * | 1979-02-26 | 1980-10-28 | The Mead Corporation | Process for producing a pressure-sensitive carbonless copy sheet using microcapsules formed in situ in a radiation curable binder |
JPS56147627A (en) * | 1980-04-16 | 1981-11-16 | Mitsubishi Paper Mills Ltd | Preparation of minute microcapsule |
US4440846A (en) * | 1981-11-12 | 1984-04-03 | Mead Corporation | Photocopy sheet employing encapsulated radiation sensitive composition and imaging process |
WO1989002814A1 (fr) * | 1987-09-28 | 1989-04-06 | Redding Bruce K Jr | Appareil et procede de production de microcapsules |
EP0420674B1 (fr) * | 1989-09-28 | 1994-12-28 | Fuji Photo Film Co., Ltd. | Méthode pour former des images sur des matériaux d'enregistrement thermosensibles |
US5766637A (en) * | 1996-10-08 | 1998-06-16 | University Of Delaware | Microencapsulation process using supercritical fluids |
US5804298A (en) * | 1991-10-25 | 1998-09-08 | Minnesota Mining And Manufacturing Company | Microcapsules with reduced shell wall permeability |
US20010044026A1 (en) * | 2000-04-27 | 2001-11-22 | Farid Vaghefi | Zero order release and temperature-controlled microcapsules and process for the preparation thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5643506A (en) * | 1995-02-03 | 1997-07-01 | The Mead Corporation | Continuous production of Emulsions and microcapsules of uniform particle size |
-
2004
- 2004-01-23 US US10/764,411 patent/US20050161843A1/en not_active Abandoned
-
2005
- 2005-01-21 WO PCT/US2005/001579 patent/WO2005073808A2/fr active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4230495A (en) * | 1979-02-26 | 1980-10-28 | The Mead Corporation | Process for producing a pressure-sensitive carbonless copy sheet using microcapsules formed in situ in a radiation curable binder |
JPS56147627A (en) * | 1980-04-16 | 1981-11-16 | Mitsubishi Paper Mills Ltd | Preparation of minute microcapsule |
US4440846A (en) * | 1981-11-12 | 1984-04-03 | Mead Corporation | Photocopy sheet employing encapsulated radiation sensitive composition and imaging process |
WO1989002814A1 (fr) * | 1987-09-28 | 1989-04-06 | Redding Bruce K Jr | Appareil et procede de production de microcapsules |
EP0420674B1 (fr) * | 1989-09-28 | 1994-12-28 | Fuji Photo Film Co., Ltd. | Méthode pour former des images sur des matériaux d'enregistrement thermosensibles |
US5804298A (en) * | 1991-10-25 | 1998-09-08 | Minnesota Mining And Manufacturing Company | Microcapsules with reduced shell wall permeability |
US5766637A (en) * | 1996-10-08 | 1998-06-16 | University Of Delaware | Microencapsulation process using supercritical fluids |
US20010044026A1 (en) * | 2000-04-27 | 2001-11-22 | Farid Vaghefi | Zero order release and temperature-controlled microcapsules and process for the preparation thereof |
Non-Patent Citations (2)
Title |
---|
ARNEY J S: "KINETIC AND MECHANICAL DESCRIPTIONS OF THE MICROENCAPSULATED ACRYLATE IMAGING PROCESS", JOURNAL OF IMAGING SCIENCE, SOC. FOR IMAGING SCIENCE AND TECHNOLOGY, SPRINGFIELD, VA, US, vol. 33, no. 1, January 1989 (1989-01-01), pages 1 - 6, XP000024512, ISSN: 8750-9237 * |
PATENT ABSTRACTS OF JAPAN vol. 006, no. 024 (C - 091) 12 February 1982 (1982-02-12) * |
Also Published As
Publication number | Publication date |
---|---|
WO2005073808A2 (fr) | 2005-08-11 |
US20050161843A1 (en) | 2005-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005073808A3 (fr) | Processus de production de microgelules et produit obtenu a partir de ce processus | |
WO2006125620A3 (fr) | Noyaux et microcapsules pouvant etre administres par voie parenterale et leur procede de fabrication | |
WO2010013250A3 (fr) | Microcapsules comportant des principes actifs et un enrobage d’oxyde métallique, leur procédé de préparation et leurs utilisations | |
WO2009070011A8 (fr) | Procédé de fabrication de capsules à base de protéine | |
WO2010120108A2 (fr) | Procédé de formation d'une microsphère présentant une couleur structurale | |
WO2004035474A8 (fr) | Dispersion aqueuse de silice | |
WO2006086654A3 (fr) | Nanopreparations | |
WO2004026453A3 (fr) | Microcapsules et procedes d'utilisation associes | |
DE602005008556D1 (de) | Wässrige dispersion und ihre verwendung | |
ES2194579B1 (es) | Metodo de produccion de fibra que tiene polvo mineral funcional y fibra producida a partir del mismo. | |
MX2007016021A (es) | Particulas que tienen material hidrofobico en estas. | |
WO2008102742A1 (fr) | Procédé de fabrication d'une dispersion aqueuse de microparticules de résine, dispersion aqueuse de microparticules de résine, procédé de fabrication de toner et toner | |
WO2002064110A3 (fr) | Liposomes charges de carotenoides | |
WO2005104744A3 (fr) | Matiere adhesive et structures formees a l'aide de ladite matiere | |
JP2013237051A5 (fr) | ||
WO2008018041A3 (fr) | Procédé de fabrication de capsules déformables contenant de l'eau | |
WO2006137855A3 (fr) | Procede de production de nanoparticules et microparticules polymerisees au moyen d'une immiscibilite induite par une concentration en agent tertiaire et une alternance de temperatures | |
WO2003003860A3 (fr) | Compositions stabilisees et procedes d'elaboration | |
MX347518B (es) | Microcapsula. | |
PH12020551460A1 (en) | Improvements in or relating to organic compounds | |
WO2016199167A3 (fr) | Microcapsules modifiées par un nanomatériau pour la libération contrôlée d'un principe actif et leur procédé de préparation | |
TW200704594A (en) | Acidic zirconia sol and production process thereof | |
EA200900646A1 (ru) | Способ получения твердой фармацевтической композиции, содержащей валсартан | |
HK1126510A1 (en) | Spray-drying process for the manufacture of dye-loaded particles | |
WO2008002691A3 (fr) | Procédé de fabrication d'un système de libération de composants actifs faisant partie intégrante d'une composition comestible |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: DE |
|
122 | Ep: pct application non-entry in european phase |