WO2005032512A3 - Capsules of multilayered neutral polymer films associated by hydrogen bonding - Google Patents
Capsules of multilayered neutral polymer films associated by hydrogen bonding Download PDFInfo
- Publication number
- WO2005032512A3 WO2005032512A3 PCT/US2004/032491 US2004032491W WO2005032512A3 WO 2005032512 A3 WO2005032512 A3 WO 2005032512A3 US 2004032491 W US2004032491 W US 2004032491W WO 2005032512 A3 WO2005032512 A3 WO 2005032512A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- capsules
- hydrogen bonding
- polymer films
- neutral polymer
- films associated
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5089—Processes
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002541974A CA2541974A1 (en) | 2003-10-02 | 2004-09-30 | Capsules of multilayered neutral polymer films associated by hydrogen bonding |
JP2006534181A JP2007514518A (en) | 2003-10-02 | 2004-09-30 | Capsule of multilayer neutral polymer film bonded by hydrogen bonding |
EP04789485A EP1691791A2 (en) | 2003-10-02 | 2004-09-30 | Capsules of multilayered neutral polymer films associated by hydrogen bonding |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50875403P | 2003-10-02 | 2003-10-02 | |
US60/508,754 | 2003-10-02 | ||
US51044903P | 2003-10-10 | 2003-10-10 | |
US60/510,449 | 2003-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005032512A2 WO2005032512A2 (en) | 2005-04-14 |
WO2005032512A3 true WO2005032512A3 (en) | 2006-03-30 |
Family
ID=34426066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/032491 WO2005032512A2 (en) | 2003-10-02 | 2004-09-30 | Capsules of multilayered neutral polymer films associated by hydrogen bonding |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050163714A1 (en) |
EP (1) | EP1691791A2 (en) |
JP (1) | JP2007514518A (en) |
CA (1) | CA2541974A1 (en) |
WO (1) | WO2005032512A2 (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7101575B2 (en) | 1998-03-19 | 2006-09-05 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | Production of nanocapsules and microcapsules by layer-wise polyelectrolyte self-assembly |
US11207805B2 (en) | 2001-10-12 | 2021-12-28 | Aquestive Therapeutics, Inc. | Process for manufacturing a resulting pharmaceutical film |
US8603514B2 (en) | 2002-04-11 | 2013-12-10 | Monosol Rx, Llc | Uniform films for rapid dissolve dosage form incorporating taste-masking compositions |
US10285910B2 (en) | 2001-10-12 | 2019-05-14 | Aquestive Therapeutics, Inc. | Sublingual and buccal film compositions |
US20190328679A1 (en) | 2001-10-12 | 2019-10-31 | Aquestive Therapeutics, Inc. | Uniform films for rapid-dissolve dosage form incorporating anti-tacking compositions |
US7357891B2 (en) | 2001-10-12 | 2008-04-15 | Monosol Rx, Llc | Process for making an ingestible film |
US20110033542A1 (en) | 2009-08-07 | 2011-02-10 | Monosol Rx, Llc | Sublingual and buccal film compositions |
US8900497B2 (en) | 2001-10-12 | 2014-12-02 | Monosol Rx, Llc | Process for making a film having a substantially uniform distribution of components |
US8765167B2 (en) | 2001-10-12 | 2014-07-01 | Monosol Rx, Llc | Uniform films for rapid-dissolve dosage form incorporating anti-tacking compositions |
US8663687B2 (en) * | 2001-10-12 | 2014-03-04 | Monosol Rx, Llc | Film compositions for delivery of actives |
US20070281003A1 (en) | 2001-10-12 | 2007-12-06 | Fuisz Richard C | Polymer-Based Films and Drug Delivery Systems Made Therefrom |
US8900498B2 (en) | 2001-10-12 | 2014-12-02 | Monosol Rx, Llc | Process for manufacturing a resulting multi-layer pharmaceutical film |
US20040137039A1 (en) * | 2002-07-22 | 2004-07-15 | Trustees Of Stevens Institute Of Technology | Methods for controlled release of molecules from layered polymer films |
DE102004013637A1 (en) | 2004-03-19 | 2005-10-13 | Capsulution Nanoscience Ag | Process for the preparation of CS particles and microcapsules using porous templates as well as CS particles and microcapsules |
AU2005337071B2 (en) * | 2005-10-05 | 2011-11-24 | Sca Hygiene Products Ab | Absorbent article comprising a thin film including an active agent |
JP2009509700A (en) * | 2005-10-05 | 2009-03-12 | エスセーアー・ハイジーン・プロダクツ・アーベー | Absorbent article comprising a hydrophilic region and a hydrophobic region |
CN103054738A (en) * | 2006-02-14 | 2013-04-24 | 宝洁公司 | Personal care compositions comprising responsive particles |
EP2082075B1 (en) | 2006-09-08 | 2017-05-17 | Massachusetts Institute of Technology | Automated layer by layer spray technology |
US20080182056A1 (en) * | 2007-01-30 | 2008-07-31 | Eric Bakker | Hollow Microsphere Particles |
EP2164857B1 (en) * | 2007-06-22 | 2016-10-05 | The Trustees Of The University Of Pennsylvania | Fluorescent labeling of transfer rna and study of protein synthesis |
US7931729B2 (en) * | 2007-08-14 | 2011-04-26 | Cellulosetek, Llc | Controlled release fertilizers and methods of manufacture |
CN101703490B (en) * | 2009-11-13 | 2013-08-07 | 杭州师范大学 | Polysaccharide/inorganic nanoparticles hybrid micron-nano medicine-carrying capsule |
US9149959B2 (en) | 2010-10-22 | 2015-10-06 | Monosol Rx, Llc | Manufacturing of small film strips |
GB201102148D0 (en) | 2011-02-08 | 2011-03-23 | Ucl Business Plc | Layered bodies, compositions containing them and processes for producing them |
WO2013006683A2 (en) * | 2011-07-05 | 2013-01-10 | The Uab Research Foundation | Bio-mimetic ultrathin hydrogel coatings for pancreatic islet transplantation |
WO2013103514A1 (en) | 2012-01-04 | 2013-07-11 | The Trustees Of The Stevens Institute Of Technology | Clay-containing thin films as carriers of absorbed molecules |
JP6008177B2 (en) * | 2012-08-15 | 2016-10-19 | 株式会社伏見製薬所 | Method for producing molecular recognition polymer |
TWI605870B (en) * | 2012-10-25 | 2017-11-21 | 奇華頓公司 | Process |
TWI646978B (en) * | 2012-10-25 | 2019-01-11 | Givaudan Sa | capsule |
CA3022840A1 (en) | 2016-05-05 | 2017-11-09 | Aquestive Therapeutics, Inc. | Enhanced delivery epinephrine compositions |
US11273131B2 (en) | 2016-05-05 | 2022-03-15 | Aquestive Therapeutics, Inc. | Pharmaceutical compositions with enhanced permeation |
CA3035769A1 (en) * | 2016-09-02 | 2018-03-08 | Harvey M. Goertz | Particulate compositions and methods of use |
US11541105B2 (en) | 2018-06-01 | 2023-01-03 | The Research Foundation For The State University Of New York | Compositions and methods for disrupting biofilm formation and maintenance |
JP7399860B2 (en) | 2018-08-10 | 2023-12-18 | 三洋化成工業株式会社 | coated bioactive material |
JP7419083B2 (en) | 2019-11-27 | 2024-01-22 | 三洋化成工業株式会社 | Covered agricultural, forestry, and horticultural granular chemicals |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999047252A2 (en) * | 1998-03-19 | 1999-09-23 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Production of nanocapsules and microcapsules by layer-wise polyelectrolyte self-assembly |
US6511749B1 (en) * | 1987-05-01 | 2003-01-28 | Brown University Research Foundation | Preparation of multiwall polymeric microcapsules from hydrophilic polymers |
WO2003035278A1 (en) * | 2001-10-25 | 2003-05-01 | Massachusetts Institute Of Technology | Method of depositing polyelectrolyte multilayers and articles coated thereby |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286064A (en) * | 1979-11-05 | 1981-08-25 | Riker Laboratories, Inc. | Process for isolating active debriding agent from bromelain |
NZ203337A (en) * | 1982-02-26 | 1986-02-21 | M S M Lefebvre | Immobilised inorganic counter diffusion barriers and their applications |
DE3780700T2 (en) * | 1986-05-14 | 1993-02-04 | Takiron Co | ADHESIVE FOR PERCUTANEOUS ADMINISTRATION. |
US4684558A (en) * | 1986-06-30 | 1987-08-04 | Nepera Inc. | Adhesive polyethylene oxide hydrogel sheet and its production |
US5593395A (en) * | 1987-08-07 | 1997-01-14 | Martz; Joel D. | Vapor permeable dressing |
US5143071A (en) * | 1989-03-30 | 1992-09-01 | Nepera, Inc. | Non-stringy adhesive hydrophilic gels |
US5171264A (en) * | 1990-02-28 | 1992-12-15 | Massachusetts Institute Of Technology | Immobilized polyethylene oxide star molecules for bioapplications |
US5275838A (en) * | 1990-02-28 | 1994-01-04 | Massachusetts Institute Of Technology | Immobilized polyethylene oxide star molecules for bioapplications |
IL97142A0 (en) * | 1990-03-02 | 1992-05-25 | Duphar Int Res | Wound dressing and its preparation |
US5168037A (en) * | 1990-08-02 | 1992-12-01 | Phyllis Entis | Method for the preparation of a labelled virus without the inactivation of viral binding sites and method of assay utilizing said labelled virus |
US5626863A (en) * | 1992-02-28 | 1997-05-06 | Board Of Regents, The University Of Texas System | Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers |
ES2153378T3 (en) * | 1992-02-28 | 2001-03-01 | Univ Texas | PHOTOPOLIMERIZABLE BIODEGRADABLE HYDROGELS AS FABRIC CONTACT MATERIALS AND CONTROLLED DISCHARGE CARRIER. |
US5756117A (en) * | 1992-04-08 | 1998-05-26 | International Medical Asscociates, Inc. | Multidose transdermal drug delivery system |
DE69323975T2 (en) * | 1992-12-15 | 1999-08-19 | Johnson & Johnson Consumer | Hydrogel laminate, wound dressings and composite materials and processes for their manufacture |
US5674275A (en) * | 1994-04-06 | 1997-10-07 | Graphic Controls Corporation | Polyacrylate and polymethacrylate ester based hydrogel adhesives |
JP3576608B2 (en) * | 1994-11-15 | 2004-10-13 | 日東電工株式会社 | Patches and patch preparations |
US5700559A (en) * | 1994-12-16 | 1997-12-23 | Advanced Surface Technology | Durable hydrophilic surface coatings |
US5712346A (en) * | 1995-02-14 | 1998-01-27 | Avery Dennison Corporation | Acrylic emulsion coatings |
US5786439A (en) * | 1996-10-24 | 1998-07-28 | Minimed Inc. | Hydrophilic, swellable coatings for biosensors |
US5837313A (en) * | 1995-04-19 | 1998-11-17 | Schneider (Usa) Inc | Drug release stent coating process |
US6509098B1 (en) * | 1995-11-17 | 2003-01-21 | Massachusetts Institute Of Technology | Poly(ethylene oxide) coated surfaces |
US5846214A (en) * | 1996-03-29 | 1998-12-08 | Nichiban Company Limited | PVA hydrogel, hydrogel laminate using the same and hydrogel wound-dressing material using the same |
DE69737590T2 (en) * | 1996-08-07 | 2007-12-20 | Nippon Shokubai Co. Ltd. | Water-absorbing product and process for its preparation |
US6068053A (en) * | 1996-11-07 | 2000-05-30 | Baker Hughes, Ltd. | Fluid separation and reinjection systems |
US5879697A (en) * | 1997-04-30 | 1999-03-09 | Schneider Usa Inc | Drug-releasing coatings for medical devices |
US5840329A (en) * | 1997-05-15 | 1998-11-24 | Bioadvances Llc | Pulsatile drug delivery system |
US6444744B1 (en) * | 1998-03-11 | 2002-09-03 | Nippon Shokubai Co., Ltd. | Hydrophilic resin, absorbent article, and acrylic acid for polymerization |
US6103785A (en) * | 1998-03-26 | 2000-08-15 | Nippon Shokubai Co., Ltd. | Water-absorbing agent and its production process and use |
US6849702B2 (en) * | 1999-02-26 | 2005-02-01 | Robert W. Callahan | Polymer matrix material |
GB9909349D0 (en) * | 1999-04-23 | 1999-06-16 | First Water Ltd | Process |
US6689165B2 (en) * | 2000-03-31 | 2004-02-10 | Board Of Supervisors Of Louisana State University And Agricultural And Mechanical College | Surface modifications for enhanced epithelialization |
US20020037383A1 (en) * | 2000-04-14 | 2002-03-28 | Spillman William B. | Self-assembled thin film coating to enhance the biocompatibility of materials |
WO2001079849A2 (en) * | 2000-04-17 | 2001-10-25 | Trans Tech Pharma | Protein expression system arrays and use in biological screening |
US6740409B1 (en) * | 2000-11-15 | 2004-05-25 | Board Of Trustees Of University Of Illinois | Polymer films |
US20030082225A1 (en) * | 2001-10-19 | 2003-05-01 | Mason Paul Arthur | Sterile, breathable patch for treating wound pain |
US6617372B2 (en) * | 2001-10-23 | 2003-09-09 | Isp Investments Inc. | Process of making polymeric hydrogel products |
US20030215626A1 (en) * | 2002-03-22 | 2003-11-20 | Hiller Jeri?Apos;Ann | Nanoporous coatings |
US6770729B2 (en) * | 2002-09-30 | 2004-08-03 | Medtronic Minimed, Inc. | Polymer compositions containing bioactive agents and methods for their use |
US7323289B2 (en) * | 2002-10-08 | 2008-01-29 | Brewer Science Inc. | Bottom anti-reflective coatings derived from small core molecules with multiple epoxy moieties |
-
2004
- 2004-09-30 CA CA002541974A patent/CA2541974A1/en not_active Abandoned
- 2004-09-30 WO PCT/US2004/032491 patent/WO2005032512A2/en active Application Filing
- 2004-09-30 EP EP04789485A patent/EP1691791A2/en not_active Withdrawn
- 2004-09-30 US US10/954,922 patent/US20050163714A1/en not_active Abandoned
- 2004-09-30 JP JP2006534181A patent/JP2007514518A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6511749B1 (en) * | 1987-05-01 | 2003-01-28 | Brown University Research Foundation | Preparation of multiwall polymeric microcapsules from hydrophilic polymers |
WO1999047252A2 (en) * | 1998-03-19 | 1999-09-23 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Production of nanocapsules and microcapsules by layer-wise polyelectrolyte self-assembly |
WO2003035278A1 (en) * | 2001-10-25 | 2003-05-01 | Massachusetts Institute Of Technology | Method of depositing polyelectrolyte multilayers and articles coated thereby |
Also Published As
Publication number | Publication date |
---|---|
WO2005032512A2 (en) | 2005-04-14 |
US20050163714A1 (en) | 2005-07-28 |
JP2007514518A (en) | 2007-06-07 |
CA2541974A1 (en) | 2005-04-14 |
EP1691791A2 (en) | 2006-08-23 |
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