GB2480103A - Aerosol compositions - Google Patents

Aerosol compositions Download PDF

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Publication number
GB2480103A
GB2480103A GB1007660A GB201007660A GB2480103A GB 2480103 A GB2480103 A GB 2480103A GB 1007660 A GB1007660 A GB 1007660A GB 201007660 A GB201007660 A GB 201007660A GB 2480103 A GB2480103 A GB 2480103A
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GB
United Kingdom
Prior art keywords
oowt
composition
aerosol
owt
canister
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB1007660A
Other versions
GB2480103B (en
GB201007660D0 (en
Inventor
John Guy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reckitt Benckiser France SAS
Reckitt Benckiser Healthcare UK Ltd
Original Assignee
Reckitt and Colman SA
Reckitt and Colman Products Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reckitt and Colman SA, Reckitt and Colman Products Ltd filed Critical Reckitt and Colman SA
Priority to GB1007660.2A priority Critical patent/GB2480103B/en
Publication of GB201007660D0 publication Critical patent/GB201007660D0/en
Priority to MX2012012968A priority patent/MX2012012968A/en
Priority to PCT/GB2011/050886 priority patent/WO2011138620A1/en
Priority to AU2011101757A priority patent/AU2011101757A4/en
Priority to RU2012152655/15A priority patent/RU2012152655A/en
Priority to KR1020127031748A priority patent/KR20130101445A/en
Priority to US13/643,601 priority patent/US20130090283A1/en
Priority to EP11720840A priority patent/EP2566525A1/en
Priority to CA2797339A priority patent/CA2797339A1/en
Priority to BR112012028456A priority patent/BR112012028456A2/en
Publication of GB2480103A publication Critical patent/GB2480103A/en
Application granted granted Critical
Publication of GB2480103B publication Critical patent/GB2480103B/en
Priority to ZA2012/08127A priority patent/ZA201208127B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • C23F11/182—Sulfur, boron or silicon containing compounds
    • 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
    • A61L9/01—Deodorant compositions
    • 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
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/30—Materials not provided for elsewhere for aerosols

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)

Abstract

An aerosol composition with compressed gas propellant that is free of hydrocarbon propellants comprises: 85.0wt% to 98.0wt% water; 0.01.wt% to 10.00wt% low MW alcohol; 0.001 w1 to 5.00wt% surfactant; 0.001 wt to 5,00wt% fragrance; 0.00wt% to 5.00wt% borate salt; 0.001 wt% to 5.00wt% preservative. The borate salt is preferably sodium borate. The composition may also comprise sodium molybdate. The compressed gas propellant may be air or nitrogen and the composition is preferably an air freshening composition. Also shown is a dispenser comprising the composition and the compositions use as an anti-corrosion aerosol.

Description

Aerosol Com.oositions The present inventjon rotates to household aerosol compositions using a compressed gas propellant that are free of hydrocarbon propellants, and particularly the use of such compositions 4th metal aerosol canister that are capable of corrosion.
Many household products designed for use in domestic applications, on hard surfaces, for fabric care: as carpet cleaners are sold in aerosol containers. A few aerosol products are sold in glass or plastic containers. Most containers are metal canisters: most canisters are steel, usually tinplated (tin coated): others are aluminium (which are the most expensive financially and environmentally). Tinplated metal canisters may also be lacquered with a resin on the inside to provide additional protection Examples of household aerosol products are air fresheners! car products: household iS products: fabric care) waxes, polishes) insecticides, ironing aids: fabric refreshers, and carpet cleaners.
Tinplating protects the metal canisters against rapid corrosion. hut tends itself to dissolve m aqueous based formulations. With aerosol formulations containing less than 50 ppm of ter, corrosion of tinplated canisters is not generally a serious problem. However, if the water content of an aerosol product is more than 50 ppm (and particularly when greater than 150 ppm), problems due to corrosion are more likely to occur.
The world market trend is to move towards water-based aerosol formulations. This is due mainly to a regulatory issue; the reductions of the volatile organic content (VOC) levels in aerosol product has involved the reduction of the solvent level in many products and an increase of the water content. Currently it is desirable to have a VOC propellant level of below 30% wfw not only to reduce cost but also to comply with increasingly stringent regulatory limits (e.g. a maximum of 24.5% w/w in the USA for air freshener products).
Whilst not presently driven by regulatory concerns, it is desirable to use non\JOC propellant such as compressed gas (compressed gas referring to compressed air, compressed nitrogen or mixtures thereof) since this is of less impact to the environment, less expensive than VOC propellant and safer to handle from a manufacturing perspective as well as a consumer perspective due to the likely reduction in flammability.
Although compressed gas propellant aerosols have wel.l documented performance drawbacks, such as poor particle break up, risk of propellant discharge, etc, there is a further problem of corrosion due to the presence of large quantities of water in the formulation.
Indeed, many producers of commercially available household compressed gas aerosol products use an aeroso canister made of auminium rather than tinpated steel csnsters that are more commonly used for household aerosol products. Whilst aurninUm canisters are resistant to corrosion they suffer from two significant drawbacks, firstly the production or .4-,r, 4.-. L with phosphate corrosion inhibitors but these carry the financial penalty of requiring internafly lacquered cans to obtain satisfactory storage/corrosion performance.
Many corrosion inhibitors have been identified in the prior are for use with VOC propellant S systems, but little is known about the production and/or use of corrosion inhibitors in a compressed gas propellant system.
It has been found that a borate salt (such as sodium borate) is particularly effective 1 0 However when using sodium borate as a corrosion inibitor it has been discovered that standard emulsifiers such as sorbitan monooleate used in combination with sodium borate at propellant (butane/propane) levels of below 30% w/w results in very coarse particle sizes and excessive foaming, making the product unsuitable as an aerosol air freshener.
According to a first aspect of the present invention, there is provided an aerosol composition with compressed gas propellant that is free of hydrocarbon propellants, wherein the composifion comprises: 85.Owt% to 93.Owt% water; 0.01 wt% to 1 0.OOwt% low MW alcohol; 0,00iwt to 5.OOwt% surfactant; 0.001 wt to 5.OOwt% fragrance; 0.OOlwt to 5.OOwt% borate salt; 0.001 wt to 5,00wt% preservative.
Preferably the composition is an air freshening composition.
Preferably the composihon further comprises 0.OOwt% to 0.5wt% sodium molybdate, and even more preferably comprises O.Owt% to 0.lwt% sodium molybdate.
Preferably the composition comprises: 9OMwt% to 95.Owt% water; I.OOwt% to 7.00wt% low MW alcohol; 0.Olwt to 3.OOwt% surfactant: 0.OOSwt to 3,00wt% fragrance: 0.OOSvvt to 1.OOwt% borate salt; 0,00wt% to 0.Swt% sodium rnolyhdate; 0.001 wt to 1.OOwt% preservative.
Preferably the composition consists essentially of.
90.Owt% to 95.Owt% water;
I
1.00w?% to 7.OOwt% low MW alcohol; 0.01w? to 3.Oowt% surfactant; 0.005w? to 3.OOwt% fragrance; 0.005w? to 1.OOwt% borate salt; 0.00wt% to 0.Swt% sodium molybdate; 0.OOlwt to 1.OOwt% preservative; wherein the wt% of the composition adds up to exactly iOOwt%.
Even more preferably the composition consists essentially of; 92.Owt% to 94.Swt% water, and most preferably 93. lwt% to 93.Swt%; 3.Swt% to 6.Swt% lOW MW alcohol, and most preferably substantiafly 5 Owt% ethanol; 0.3wt to 1.Owt% surfactant, and most preferably 1.Owt% to O.Swt%; 0.1w? to 1.Owt% fragrance, and most preferably substantially 0,2Swl%; 0.1w? to 1.OOwt% borate salt, and most preferably substantially O.4wt% sodium borate; 1 5 0.OOwt% to 0.Swt% sodium molybdate, and most preferably substantially 0.Owt%; 0,Iwt to 0.Swt% preservative, and most preferably substantially 0.2Swt%; wherein the wt% of the corn position adds up to exactly I OOwt%.
The compressed gas propellant used with the composition is preferably compressed air or compressed nitrogen or a mixture thereof.
The borate salt for use in the compositions of the present invention is preferably sodium borate, although other commercially available borate salts may be used either alone or in combination with sodium borate. 2.5
The low MW alcohol for use in the compositions of the present invention is preferably ethanol, although other commercially available low MW alcohols may be used either alone or in combination with ethanol.
Composition to be used with steel aerosol canisters, tin-plated steel canisters or other metal canisters that are capable of rusting ie not aluminium canisters, galvanised canisters etc According to a second aspect of the present invention, there is provided an aerosol dispenser wherein the dispenser is a steel aerosol canister, tin-plated steel canister or other metal canister capable of corrosion and wherein the composition is an air freshener propelled, in use, by compressed gas propellant that is free of hydrocarbon propellants the air freshener composition comprising: 85.Owt% to 98.Owt% water; 0.0iM% to 10.OOwt% low MW alcohol; 0.001w? to 5.OOwt% surfactant; 0,00lwt to S.OOwt% fragrance; o OOlwt to S.OOwt% sodium borate; ftOOlwt to 5.OOwt% preservative.
For the avoidance of doubt, corrosion is understood in the context of the present invention to refer to the disintegration of an engineered material into its constituent atoms due to chemical reactions with its surroundings, in particular in the context of metal canisters corrosion means electrochemical oxidation of the metal canister in reaction with an oxidant such as oxygen.
I 0 Preferably the dispenser is a steel aerosol canister or a tin-plate steel aerosol canister.
Preferably the composition further comprises 0.OOwt% to 0Swt% sodium molybdate, and even more preferably comprises 0..Owt% to 0.lwt% sodium molybdata According to a third aspect of the present invention there is provided an anti-corrosion air freshening composition for use with a compressed gas propellant in a steel aerosol canister, tin-plated steel canister or other metal canister capable of corrosion wherein the composition comprises: 85.Owt% to 98.ljwt% water; 0.01 wt% to lO,OOwt% low MW alcohol; 0.OOlwt. to 5.OOwt% surfactant; 0.001 wt to 5.OOwt% fragrance; 0.OOlwt to 5.00wt% sodium borate; 0.OOlwt to 5.OOwt% preservative.
Preferably the dispenser is a steel aerosol canister or a tin-plate steel aerosol canister.
Preferabiy the composition further comprises 0,00wt% to 0.5wt% sodium molybdate, and even more preferably comprises 0,Owt% to 0.lwt% sodium molybdate.
The surfactant(s) used in the composition(s) of the present invention are preferably a non-ionic surfactant. More preferably the non-ionic surfactant(s) are ethoxylates of fatty alcohols, niost preferably saturated C.3.20 alcohols and the like, and most preferably saturated so-C13 alcohols such as those available from BASF under their LUTENSOL® brand of surlactants.
The preservative(s) used in the composition(s) of the present invention are preferably formed from lox toxicity biocides suitable for use in water-based canister systems such as NIPACIDE® available from CLARIANT or PROXEL® available from ARCH.
According to a fouflh aspect of the present invenbon, there is provided a method of preventing corrosion of a metal aerosol canister capable of corrosion wherein the method involves the step of introducing a composition according to the first or third aspect of the present invention into said aerosol container along with a compressed gas propellant that is free of hydrocarbon propellants, The following description and examples are intended merely to illustrate the invention and are not intended to be l!mitng. Since modifications of the disclosed embodiments incorporating the spirit and substance of the invention may occur to persons skilled in the art, the invention 1 0 should be construed to include everything within the scope of the appended claims and equivalents thereof.
T example formulations were prepared as set out below.
Exgmple 1 250m1 of composition were made according to the following proportions: 93.lwt% water; 5.Owt% ethanol; 1 Mwt% LUTENSOL® T089; 0.2Swt% fragrance; 04wt% sodium borate: 0.25wt% NIPACIDE® BIT 20; wherein the wt% of the composition adds up to exactly 1 OOwt%. rfl2
250M of composition were made according to the foilowing proportions: 93.6wt% water; 5.Owt% ethanol; 0.Swt% LUTE NSOL® T089; 0.2Swt% fragrance; 0.4wt% sodium borate: 0. 25wt% preservative; wherein the wt% of the composition adds up to exactiy lOOwt%.
Each sample was then loaded into a tin-plated steel aerosol canister having a iS bar pressure rating and filled with compressed air until the internal pressure within the canister reached 9.0 bar © 20C.
Samples of examples 1 & 2 were then held in a secure storage container at respective constant temperatures of 20°C, 30°C and 40°C for a period of 10 weeks and then tested for spray performance and, once exhausted, corrosion.
All samples of examples I & 2 at all temperatures showed no signs of impairment after the storage, they all sprayed within consumer acceptable spray performance parameters and rio canisters showed any signs of corrosion therein All of the features disclosed in this specification (including any accompanying claims, abstract 1 0 and drawings), and/or all of the steps of any method or process so disclosed, may be combined in any comnbinabon, except combinations where at least some of such features and/or steps are mutually exclusive.
Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same. equivalent or similar purpose, unless expressly stated otherwise. Thus, unless expressly stated otherwise, each feature disclosed is one example only of a generic series of equivalent or similar features.
The invention is not restricted to the details of the foregoing embodiment(s). The invention extends to any novel one, or any novel combination, of the features disclosed in this specification (including any accompanying claims, abstract and drawings), or to any novel one, or any novel combination, of the steps of any method or process so disclosed.

Claims (6)

  1. Claims 1. An aerosol composition wth compressed gas propellant that is free of hydrocarbon propellants. wherein the composition comprises; 85. Owt% to 98.Owt% water; 0.O1M% to 10 OOwt% ow MW alcohoi; 0.OOlwt to 5.OOwt% surfactant; 0.OOlwt to 5 OOwt% fragrance; ftOOlwt to 5 004% borate salt; 0.OOIwt to 5.OOwt% preservative.
  2. 2. An aerosol composition according to claim 1: wherein the composition is an air freshening composition.
  3. 3. An aerosol composition according to claim 1 or claim 2, wherein the composition further comprises 0.OOwt% to 0Swt% sodium molybdate, and even more preferably comprises 0.Owt% to 0.lwt% sodium molybdate,
  4. 4. An aerosol composition according to claim 1, wherein the composition comprises: 90.Owt% to 95.Owt% water; 1.OOwt% to 7.OOwt% low MW alcohol; 0,Olwt to 3,00wt% surfactant; 0.OOSwt to 3.OOwt% fragrance; 0,00Swi. to 1.OOwt% borate salt; 0.OOwt% to O,Swt% sodium molybdate; 0.001 wt to 1.OOwt% preservative.
  5. 5. An aerosol composition according to claim 1 wherein the composition consists essentially of: 90.Owt% to 95.Owt% water: 1.OOwt% to 7.OOwt% low MW alcohol; 0,Olwt to 3OOwt% surfactant; 0.OO5wt to 3.OOwt% fragrance; 0 OOSwt to 1.OOwt% borate salt; 0,00wt% to 0.Swt% sodium molybdate; 0,00Th4 to 1.OOwt% preservative: wherein the wt% of the composition adds up to exactly lOOwt%.
  6. 6. An aerosol composition according to claim 1, wherein the composition consists essentially of: g3,lwt% to 93,Swt% water; substantially 5.Owt% ethanol; I JJwt% to O.Swt% surfactant; substantiafly O2Swt% fragrance; substantially O4wt% sodium borate; S 025wt% preservative; 4ierein the wt% of the compusUion adds up to exactly 1 Oflwt% An aerosol composition according to any preceding claim, wherein the compressed gas propellant used with the composition is compressed air or compressed nitrogen or a I 0 mixture thereof, 8. An aerosol composition according to any preceding claitn, wherein the composition is orovided in one of a steel aerosol canister a tin-plated steel canistet or another metal canisters that is capable of rusting.9. An aerosol dispenser wherein the dispenser is a steel aerosol canister, tin-plated steel canister or other metal canister capable of corrosion and wherein the composition is an air freshener propelled, in use, by compressed gas propellant that is free of hydrocarbon propellants, the air freshener composition compdsing; 85.Owt% to 980wt% water; O.Olwt% to lOJJOwt% low MW alcohol; 0.OOIwt to 5.OOwt% surfactant; 0.QOlwt to 5.OOwt% fragrance; 0.OOlwt to 5XJOwt% sodium borate; O.OOlwt to 5.OOwt% preservative.10. An aerosol dispenser as claimed in claim 9, wherein the composition is as claimed in claim 1 or any claim dependent thereon.11. An anti-corrosion air freshening composition for use with a compressed gas propellant in a steel aerosol canister, tin-plated steel canister or other metal canister capable of corrosion wherein the composition comprises: 85.Owt% to 98.Owt% water; 0.Oiwt% to 1O.OOwt% low MW alcohol; 0,00Iwt to 5.OOwt% surfactant; 0.OOlwt to 5M0wt% fragrance; OOOIwt to 5.OOwt% sodium borate; O.OOlwt to 5.OOwt% preservative.12. A method of preventing corrosion of a meta aerosol canister capable of corrosion wherein the method involves the step of introducing a composition according to any of claims 1-8 or 11 into said aerosol container along with a compressed gas propellant that is free of hydrocarbon propeilants. Dispensers containing said composition is also described, c 1 (1
GB1007660.2A 2010-05-07 2010-05-07 Aerosol compositions Active GB2480103B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB1007660.2A GB2480103B (en) 2010-05-07 2010-05-07 Aerosol compositions
US13/643,601 US20130090283A1 (en) 2010-05-07 2011-05-09 Aerosol Compositions
CA2797339A CA2797339A1 (en) 2010-05-07 2011-05-09 Aerosol compositions
AU2011101757A AU2011101757A4 (en) 2010-05-07 2011-05-09 Aerosol compositions
RU2012152655/15A RU2012152655A (en) 2010-05-07 2011-05-09 AEROSOL COMPOSITIONS
KR1020127031748A KR20130101445A (en) 2010-05-07 2011-05-09 Aerosol compositions
MX2012012968A MX2012012968A (en) 2010-05-07 2011-05-09 Aerosol compositions.
EP11720840A EP2566525A1 (en) 2010-05-07 2011-05-09 Aerosol compositions
PCT/GB2011/050886 WO2011138620A1 (en) 2010-05-07 2011-05-09 Aerosol compositions
BR112012028456A BR112012028456A2 (en) 2010-05-07 2011-05-09 aerosol compositions
ZA2012/08127A ZA201208127B (en) 2010-05-07 2012-10-29 Aerosol compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1007660.2A GB2480103B (en) 2010-05-07 2010-05-07 Aerosol compositions

Publications (3)

Publication Number Publication Date
GB201007660D0 GB201007660D0 (en) 2010-06-23
GB2480103A true GB2480103A (en) 2011-11-09
GB2480103B GB2480103B (en) 2012-10-10

Family

ID=42314983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1007660.2A Active GB2480103B (en) 2010-05-07 2010-05-07 Aerosol compositions

Country Status (11)

Country Link
US (1) US20130090283A1 (en)
EP (1) EP2566525A1 (en)
KR (1) KR20130101445A (en)
AU (1) AU2011101757A4 (en)
BR (1) BR112012028456A2 (en)
CA (1) CA2797339A1 (en)
GB (1) GB2480103B (en)
MX (1) MX2012012968A (en)
RU (1) RU2012152655A (en)
WO (1) WO2011138620A1 (en)
ZA (1) ZA201208127B (en)

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WO2012089843A2 (en) 2010-12-31 2012-07-05 Direvo Industrial Biotechnology Gmbh Extraction of scenedesmus cell components
EP2658960B1 (en) 2010-12-31 2017-10-18 Direvo Industrial Biotechnology GmbH Improved production processes of haematococcus cell components
US8927474B2 (en) 2012-03-16 2015-01-06 S.C. Johnson & Son, Inc. Compressed gas aerosol composition in steel can
US11000619B2 (en) 2014-03-28 2021-05-11 S. C. Johnson & Son, Inc. Pump concentrated air freshener
US20150335778A1 (en) * 2014-05-21 2015-11-26 The Procter & Gamble Company Freshening product comprising an aqueous perfume composition contained in a pressurized plastic container
DK3262083T3 (en) 2015-02-27 2021-10-18 Cargill Inc POLYMERIZED OILS AND MANUFACTURING METHODS
US10610611B2 (en) 2015-07-20 2020-04-07 S. C. Johnson & Son, Inc. Water-based fragrance composition, fragrance delivery device, and method of providing a long-lasting scent
GB2552001B (en) * 2016-07-06 2019-06-05 Reckitt Benckiser Brands Ltd New air freshening formulation

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US20040144406A1 (en) * 2003-01-16 2004-07-29 Aram Garabedian Dry aerosol carpet cleaning process
US7041279B1 (en) * 1999-11-01 2006-05-09 The Clorox Company Method and product for mitigating pet malodors
US20070194040A1 (en) * 2005-06-28 2007-08-23 S.C. Johnson & Son, Inc. Composition and Aerosol Spray Dispenser for Eliminating Odors in Air
GB2453634A (en) * 2007-10-11 2009-04-15 Reckitt Benckiser Aerosol compositions
US20090202446A1 (en) * 2006-05-03 2009-08-13 Florin Joseph Vlad Microemulsion composition for air freshener

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US5670475A (en) * 1994-08-12 1997-09-23 The Procter & Gamble Company Composition for reducing malodor impression of inanimate surfaces
GB2380231A (en) * 2001-09-26 2003-04-02 Reckitt Benckiser Nv Corrosion inhibitors for tin plated aerosol canisters
US7998403B2 (en) * 2003-05-05 2011-08-16 The Proctor & Gamble Company Method of freshening air
US9242256B2 (en) * 2007-07-17 2016-01-26 S.C. Johnson & Son, Inc. Aerosol dispenser assembly having VOC-free propellant and dispensing mechanism therefor

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Publication number Priority date Publication date Assignee Title
US7041279B1 (en) * 1999-11-01 2006-05-09 The Clorox Company Method and product for mitigating pet malodors
US20040144406A1 (en) * 2003-01-16 2004-07-29 Aram Garabedian Dry aerosol carpet cleaning process
US20070194040A1 (en) * 2005-06-28 2007-08-23 S.C. Johnson & Son, Inc. Composition and Aerosol Spray Dispenser for Eliminating Odors in Air
US20090202446A1 (en) * 2006-05-03 2009-08-13 Florin Joseph Vlad Microemulsion composition for air freshener
GB2453634A (en) * 2007-10-11 2009-04-15 Reckitt Benckiser Aerosol compositions

Also Published As

Publication number Publication date
EP2566525A1 (en) 2013-03-13
MX2012012968A (en) 2012-12-17
BR112012028456A2 (en) 2015-09-22
GB2480103B (en) 2012-10-10
KR20130101445A (en) 2013-09-13
RU2012152655A (en) 2014-06-20
GB201007660D0 (en) 2010-06-23
WO2011138620A1 (en) 2011-11-10
AU2011101757A4 (en) 2015-05-28
US20130090283A1 (en) 2013-04-11
CA2797339A1 (en) 2011-11-10
ZA201208127B (en) 2013-12-23

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Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190725 AND 20190731