BR112022014065A2 - Usos de uma folha e de um dispositivo, e, dispositivo para liberação controlada de uma composição odorífera - Google Patents
Usos de uma folha e de um dispositivo, e, dispositivo para liberação controlada de uma composição odoríferaInfo
- Publication number
- BR112022014065A2 BR112022014065A2 BR112022014065A BR112022014065A BR112022014065A2 BR 112022014065 A2 BR112022014065 A2 BR 112022014065A2 BR 112022014065 A BR112022014065 A BR 112022014065A BR 112022014065 A BR112022014065 A BR 112022014065A BR 112022014065 A2 BR112022014065 A2 BR 112022014065A2
- Authority
- BR
- Brazil
- Prior art keywords
- sheet
- controlled release
- composition
- shaped support
- odorifferent
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 7
- 238000013270 controlled release Methods 0.000 title abstract 4
- 238000000576 coating method Methods 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 3
- 239000003205 fragrance Substances 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/02—Scent flasks, e.g. with evaporator
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
- A61L9/042—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a macromolecular compound as a carrier or diluent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/28—Polymers of vinyl aromatic compounds
- B01D71/281—Polystyrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
- B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
- A61L2209/131—Semi-permeable membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/08—Patterned membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fats And Perfumes (AREA)
Abstract
USOS DE UMA FOLHA E DE UM DISPOSITIVO, E, DISPOSITIVO PARA LIBERAÇÃO CONTROLADA DE UMA COMPOSIÇÃO ODORÍFERA. A presente invenção se refere a uma membrana retardante de evaporação para composições odoríferas, que compreende um suporte em forma de folha permeável a odoríferos e pelo menos um revestimento de polímero arranjado em uma superfície do suporte em forma de folha, em que o suporte em forma de folha é permeável a fragrâncias e onde em pelo menos uma superfície do suporte em forma de folha pelo menos um revestimento de polímero é arranjado apenas em uma parte da superfície do suporte em forma de folha, de modo que a cobertura total da superfície por todos os revestimentos de polímero seja de 10 a 90%, e cada quarto de centímetro quadrado da dita superfície é coberto por um revestimento de polímero até uma extensão de pelo menos 10%. A presente invenção também se refere a um dispositivo para liberação controlada de uma composição odorífera compreendendo um recipiente para receber uma composição odorífera, onde o recipiente possui uma abertura, que é coberta pela membrana retardadora de evaporação e o uso de tal dispositivo para liberação controlada de composições odoríferas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20152677 | 2020-01-20 | ||
| PCT/EP2021/051057 WO2021148398A1 (en) | 2020-01-20 | 2021-01-19 | Evaporation retardant membrane for odorant compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022014065A2 true BR112022014065A2 (pt) | 2022-09-13 |
Family
ID=69185402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022014065A BR112022014065A2 (pt) | 2020-01-20 | 2021-01-19 | Usos de uma folha e de um dispositivo, e, dispositivo para liberação controlada de uma composição odorífera |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230044427A1 (pt) |
| EP (1) | EP4093448A1 (pt) |
| JP (1) | JP2023512618A (pt) |
| CN (1) | CN115003342A (pt) |
| BR (1) | BR112022014065A2 (pt) |
| MX (1) | MX2022008947A (pt) |
| WO (1) | WO2021148398A1 (pt) |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161283A (en) | 1977-06-03 | 1979-07-17 | Sy Hyman | Article for the dispensing of volatiles |
| US4269749A (en) | 1979-04-30 | 1981-05-26 | The Dow Chemical Company | Method of imparting salt and/or mechanical stability to aqueous polymer microsuspensions |
| DE69113002T2 (de) | 1990-12-05 | 1996-05-02 | Firmenich & Cie | Verpackung aus Kunststoff mit mehreren Kammern für flüssige und feste Produkte. |
| DE4205975C5 (de) | 1992-02-27 | 2007-08-02 | Karg, Jörn E. | Verfahren zur Herstellung einer Kammer |
| JPH08164193A (ja) * | 1994-12-12 | 1996-06-25 | Dainippon Printing Co Ltd | 芳香剤容器 |
| US6358577B1 (en) | 1995-06-07 | 2002-03-19 | Pechiney Emballage Flexible Europe | Membrane permeable to aromatic products |
| GB0124987D0 (en) | 2001-10-17 | 2001-12-05 | Global Chemicals Uk Ltd | An air freshener |
| EP1340513A1 (en) | 2002-02-28 | 2003-09-03 | Givaudan SA | Air-freshening device |
| DE102005026020A1 (de) | 2005-06-03 | 2006-12-14 | Tufty Gmbh | Vorrichtung zur Freisetzung von Wirkstoffen |
| DE102005035979A1 (de) | 2005-07-28 | 2007-02-01 | Basf Ag | Siegelbares Laminat für wiederverschliessbare Verpackung |
| EP1770870B1 (en) | 2005-10-03 | 2019-04-03 | Avago Technologies International Sales Pte. Limited | Powerline communication device and method |
| US8191796B2 (en) | 2007-02-28 | 2012-06-05 | Symrise Ag | Fragrance dispenser |
| EP2627681B1 (en) | 2010-10-14 | 2018-09-19 | Basf Se | Polymer-modified asphalt compositions |
| ES2540954T3 (es) | 2011-05-30 | 2015-07-15 | Basf Se | Envases de papel y cartón con un revestimiento de barrera de una mezcla de polímeros |
| PT2714990T (pt) | 2011-05-30 | 2018-11-29 | Basf Se | Embalagens de papel e cartão com revestimento de barreira |
| KR20140106644A (ko) | 2011-12-06 | 2014-09-03 | 바스프 에스이 | 장벽 코팅을 포함한 종이 및 판지 패키징 |
| DE102011087921A1 (de) | 2011-12-07 | 2013-06-13 | ThyssenKrupp Carbon Components GmbH | Felgenbett mit integriertem Flansch aus Faserverbundwerkstoffen sowie ein Verfahren zu dessen Herstellung |
| KR20150059545A (ko) | 2013-11-22 | 2015-06-01 | 이찬권 | 패드형 향수 방출 장치 |
| EP3002003A1 (de) | 2014-09-30 | 2016-04-06 | Basf Se | Verwendung neuartiger cyclischer Carbaldehyde als Aromastoff |
| US20170000102A1 (en) | 2015-05-18 | 2017-01-05 | Ppg Industries Ohio, Inc. | Device for Evaporative Delivery of Volatile Substance |
| JP6803906B2 (ja) * | 2016-03-11 | 2020-12-23 | 富士フイルム株式会社 | 被めっき層前駆体層付きフィルム、パターン状被めっき層付きフィルム、導電性フィルム、タッチパネル |
| EP3597626A1 (en) | 2018-07-19 | 2020-01-22 | Basf Se | Alpha,alpha-disubstituted carboxylic acid esters for use as aroma chemicals |
-
2021
- 2021-01-19 WO PCT/EP2021/051057 patent/WO2021148398A1/en unknown
- 2021-01-19 MX MX2022008947A patent/MX2022008947A/es unknown
- 2021-01-19 EP EP21701437.2A patent/EP4093448A1/en not_active Withdrawn
- 2021-01-19 JP JP2022543635A patent/JP2023512618A/ja active Pending
- 2021-01-19 BR BR112022014065A patent/BR112022014065A2/pt not_active Application Discontinuation
- 2021-01-19 US US17/793,423 patent/US20230044427A1/en active Pending
- 2021-01-19 CN CN202180009670.8A patent/CN115003342A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20230044427A1 (en) | 2023-02-09 |
| JP2023512618A (ja) | 2023-03-28 |
| CN115003342A (zh) | 2022-09-02 |
| EP4093448A1 (en) | 2022-11-30 |
| WO2021148398A1 (en) | 2021-07-29 |
| MX2022008947A (es) | 2022-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |