WO2009036851A3 - Verwendung von mikrokapseln und mikrokapsel - Google Patents
Verwendung von mikrokapseln und mikrokapsel Download PDFInfo
- Publication number
- WO2009036851A3 WO2009036851A3 PCT/EP2008/006752 EP2008006752W WO2009036851A3 WO 2009036851 A3 WO2009036851 A3 WO 2009036851A3 EP 2008006752 W EP2008006752 W EP 2008006752W WO 2009036851 A3 WO2009036851 A3 WO 2009036851A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- microcapsules
- formed body
- filler
- microcapsule
- fragrance
- 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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
- A24B15/282—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by indirect addition of the chemical substances, e.g. in the wrapper, in the case
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F42/00—Simulated smoking devices other than electrically operated; Component parts thereof; Manufacture or testing thereof
- A24F42/20—Devices without heating means
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/007—Pulmonary tract; Aromatherapy
-
- 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
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Materials Engineering (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Fats And Perfumes (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Es werden Mikrokapseln angegeben, die Folgendes umfassen: 1) einen Kern, der einen Geruchs- und/oder Geschmacksstoff und/oder einen biologischen Wirkstoff enthält, der gegebenenfalls mit einem festen oder flüssigen Träger assoziiert ist, und 2) eine Wand, die vorzugsweise semipermeabel sind und/oder durch mechanischen Druck, Temperatur oder Feuchtigkeit zerstörbar ist. Diese stellen ein einziges Füllmaterial oder ein Füllmaterial in Verbindung mit anderen Füllmaterialien für einen hohlen oder porösen Formkörper oder einen oder mehrere Teile eines solchen dar, wobei der Formkörper einen Eintritt und einen Austritt für Luft aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007043776.7 | 2007-09-13 | ||
DE102007043776A DE102007043776A1 (de) | 2007-09-13 | 2007-09-13 | Verwendung von Mikrokapseln und Mikrokapseln |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009036851A2 WO2009036851A2 (de) | 2009-03-26 |
WO2009036851A3 true WO2009036851A3 (de) | 2009-07-09 |
Family
ID=40365479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/006752 WO2009036851A2 (de) | 2007-09-13 | 2008-08-18 | Verwendung von mikrokapseln und mikrokapsel |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007043776A1 (de) |
WO (1) | WO2009036851A2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA200901679B (en) | 2009-03-09 | 2015-08-26 | Tobacco Res And Development Institute (Pty) Ltd | Apparatus for introducing objects into filter rod material |
US10688026B2 (en) | 2009-04-27 | 2020-06-23 | Premier Dental Products Company | Buffered microencapsulated compositions and methods |
US9781952B2 (en) | 2009-07-22 | 2017-10-10 | Philip Morris Products S.A. | Smokeless cigarette substitute product |
EP2277398A1 (de) * | 2009-07-22 | 2011-01-26 | Wedegree GmbH | Rauchfreies Zigarettenersatzprodukt |
DE202010004671U1 (de) | 2010-04-01 | 2010-07-08 | JÄNTSCH, André | Trägerstoff für aromatisierte und/oder rauchabgebende Fluide zur Verwendung in Wasserpfeifen |
ZA201008663B (en) | 2010-12-01 | 2014-08-27 | Tobacco Res And Dev Inst (Pty) Ltd | Feed mechanism |
DE102011052866B4 (de) | 2011-08-19 | 2014-02-20 | nemtra GmbH | Aerosolbildendes Material für eine Wasserpfeife |
BE1022113B1 (fr) * | 2013-11-08 | 2016-02-16 | Serenity Sa | Cigarette electronique. |
AR106163A1 (es) | 2015-09-30 | 2017-12-20 | Philip Morris Products Sa | Artículo generador de aerosol que tiene un saborizante disperso |
CN107212459B (zh) * | 2017-05-31 | 2018-12-14 | 东南大学 | 一种缓释烟用香料微胶囊的制备方法 |
CA3093958A1 (en) * | 2018-03-14 | 2019-09-19 | Premier Dental Products Company | Buffered microencapsulated compositions and methods |
CN110477436A (zh) * | 2019-07-31 | 2019-11-22 | 南京康齐生物科技有限公司 | 一种烟用香精缓释粒子的制备方法及应用 |
CN111084417B (zh) * | 2019-12-16 | 2022-05-17 | 云南中烟新材料科技有限公司 | 一种卷烟滤棒增香球丸的制备方法及应用 |
CN112716911B (zh) * | 2021-02-04 | 2023-03-24 | 吉林省吴太感康药业有限公司 | 一种咖啡因微胶囊、其制备方法及复方氨酚烷制剂 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3683936A (en) * | 1969-12-12 | 1972-08-15 | H 2 O Filter Corp The | Substitute for a smoking article such as a cigarette |
US4793366A (en) * | 1985-11-12 | 1988-12-27 | Hill Ira D | Nicotine dispensing device and methods of making the same |
US4995407A (en) * | 1989-07-25 | 1991-02-26 | International Flavors & Fragrances, Inc. | Non-combustible artificial cigarette |
WO2007046719A2 (en) * | 2005-10-21 | 2007-04-26 | Living Cell Products Pty Limited | Encapsulation system |
WO2009010176A2 (de) * | 2007-07-14 | 2009-01-22 | Kornelia Tebbe | Tabakersatzstoff und tabakersatzstofff-formkörper |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100569211C (zh) | 2004-10-01 | 2009-12-16 | 弗门尼舍有限公司 | 含有抑爆剂的加香或调味微胶囊 |
-
2007
- 2007-09-13 DE DE102007043776A patent/DE102007043776A1/de not_active Withdrawn
-
2008
- 2008-08-18 WO PCT/EP2008/006752 patent/WO2009036851A2/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3683936A (en) * | 1969-12-12 | 1972-08-15 | H 2 O Filter Corp The | Substitute for a smoking article such as a cigarette |
US4793366A (en) * | 1985-11-12 | 1988-12-27 | Hill Ira D | Nicotine dispensing device and methods of making the same |
US4995407A (en) * | 1989-07-25 | 1991-02-26 | International Flavors & Fragrances, Inc. | Non-combustible artificial cigarette |
WO2007046719A2 (en) * | 2005-10-21 | 2007-04-26 | Living Cell Products Pty Limited | Encapsulation system |
WO2009010176A2 (de) * | 2007-07-14 | 2009-01-22 | Kornelia Tebbe | Tabakersatzstoff und tabakersatzstofff-formkörper |
Also Published As
Publication number | Publication date |
---|---|
DE102007043776A1 (de) | 2009-03-26 |
WO2009036851A2 (de) | 2009-03-26 |
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