CN103463656A - Emulsifier-free water-based air freshening aerosol - Google Patents
Emulsifier-free water-based air freshening aerosol Download PDFInfo
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- CN103463656A CN103463656A CN2013104231886A CN201310423188A CN103463656A CN 103463656 A CN103463656 A CN 103463656A CN 2013104231886 A CN2013104231886 A CN 2013104231886A CN 201310423188 A CN201310423188 A CN 201310423188A CN 103463656 A CN103463656 A CN 103463656A
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Abstract
The invention discloses an emulsifier-free water-based air freshening aerosol which is characterized by being prepared by the following steps: (1) adding essence into a cosolvent, and uniformly stirring to form a stable transparent solution, wherein the use amounts of the essence and the cosolvent are 0.5%-1% and 1%-10% of the total amount of the aerosol respectively; (2) adding a corrosion inhibitor into de-ionized water and stirring to form a stable transparent solution, wherein the usage amounts of the corrosion inhibitor and the de-ionized water are 0.2%-0.5% and 60-80% of the total amount of the aerosol respectively; and (3) adding the solutions prepared in the steps (1) and (2) into an aerosol tank, sealing the tank with an aerosol valve, and filling a propellant with the usage amount being 16%-40% of the total amount of the aerosol, wherein the total percentage of the raw materials is 100%. The water-based air freshening aerosol is environment-friendly and low in production cost, cannot generate foams in use, and brings a fresh and cool feel to people.
Description
Technical field
The present invention relates to a kind of aerosol with fresh air, specifically a kind of aerosol water base with fresh air of emulsifier-free.
Background technology
Existing water base aerosol with fresh air is substantially all by water, essence, cosolvent, emulsifying agent or surfactant, corrosion inhibiter, composite the forming of formula system that propellant forms, emulsifying agent wherein is all generally to use the oleoyl diethanolamine, sesquialter oleic acid sorbitol ester, the oleic acid polyglycerin ester, span-80, tween 80 a kind of or theirs is composite, and the difficult degraded of this class emulsifying agent easily causes secondary pollution to environment, use the aerosol complex manufacturing with fresh air of emulsifying agent simultaneously, material cost is higher, product also easily produces in use foam and brings unhappy sensation to consumer.Therefore, research and develop a kind of aerosol water base with fresh air of emulsifier-free very necessary.
Summary of the invention
Purpose of the present invention to provide exactly a kind of environmentally friendly, be difficult for foam while using, give the aerosol water base with fresh air of the emulsifier-free of salubrious sense.
The aerosol water base with fresh air of a kind of emulsifier-free of the present invention, its technical scheme is: (1) essence is joined in cosolvent, stir and form stable transparent solution; Wherein the consumption of essence and cosolvent is respectively 0.5-1% and 1-10% of aerosol total amount; (2) corrosion inhibiter is joined to deionized water for stirring and form stable transparent solution, wherein the consumption of corrosion inhibiter and deionized water is respectively 0.2-0.5% and 60-80% of aerosol total amount; By step (1), step (2) prepared solution be respectively charged in inhalator jar, with after aerosol valve sealed cans, then fill the propellant of aerosol total amount 16-40%, obtain; Above-mentioned each raw material usage percentage sum is 100%.
Cosolvent described in the present invention is one or more the mixture in 95% ethanol, propandiol butyl ether, dipropylene glycol methyl ether, hexylene glycol.But two or more arbitrary proportion of cosolvent is mixed.
Corrosion inhibiter described in the present invention is one or more the mixture in ring ethylamine, sodium benzoate, sodium nitrite, ammonium benzoate, sodium molybdate.But two or more arbitrary proportion of corrosion inhibiter is mixed.
Propellant described in the present invention is one or more the mixture in dimethyl ether, propane, normal butane, iso-butane.But two or more arbitrary proportion of propellant is mixed.
Optimal technical scheme in the present invention is: (1) essence is joined in 95% ethanol, stir and form stable transparent solution; Wherein the consumption of essence and 95% ethanol is respectively 0.5% and 3% of aerosol total amount; (2) sodium benzoate is added deionized water for stirring evenly to form stable transparent solution, wherein the consumption of sodium benzoate and deionized water is 0.5% and 80% of aerosol total amount; By step (1), step (2) prepared solution be respectively charged in inhalator jar, use the aerosol valve sealed cans; (4) again to the propellant that is filled with aerosol total amount 16% in the inhalator jar of sealing, obtain.
In the present invention further optimal technical scheme be: (1) essence is joined in 95% ethanol and the mixed solution of propandiol butyl ether and stirs, form stable transparent solution; Wherein the consumption of essence and 95% ethanol, propandiol butyl ether is respectively 0.6%, 3% and 5% of aerosol total amount; (2) add successively deionized water for stirring even sodium benzoate, sodium nitrite, form stable transparent solution; Wherein the consumption of sodium benzoate, sodium nitrite is 0.1% and 0.3% of aerosol total amount, and the consumption of deionized water is 74% of aerosol total amount; By step (2), step (3) prepared solution respectively tank enter in inhalator jar, use the aerosol valve sealed cans; (4) fill respectively normal butane and propane in the inhalator jar of sealing tank, normal butane and propane consumption are 17% of aerosol total amount; Wherein normal butane is 10%, and propane is 7%.
Preparation method of the present invention: (1) essence is joined in cosolvent, stir and form stable transparent solution; Wherein the consumption of essence and cosolvent is respectively 0.5-1% and 1-10% of aerosol total amount; (2) corrosion inhibiter is joined to deionized water for stirring and form stable transparent solution, wherein the consumption of corrosion inhibiter and deionized water is respectively 0.5-1% and 60-80% of aerosol total amount; By step (1), step (2) prepared solution be respectively charged in inhalator jar, with after aerosol valve sealed cans, then fill the propellant of aerosol total amount 16-40%, obtain; Above-mentioned each raw material usage percentage sum is 100%.
The present invention adopts environment-friendly type cosolvent and propellant to be transformed existing formula, utilize cosolvent and the propellant of proper proportion the hydrotropy of essence to be replaced to the function of emulsifying agent in prior art, make the product feed liquid uniform and stable, finally reach the purpose of not using emulsifying agent in formula, use the product after this technology environment be there is no to the risk of secondary pollution, production technology is simpler, make production cost 5%-20%, it is salubriouser by environment for use that product can not produce any foam in use.
The specific embodiment
Embodiment 1, (1) essence joined in cosolvent, stirs and forms stable transparent solution; Wherein the consumption of essence and cosolvent is respectively 0.5-1% and 1-10% of aerosol total amount; (2) corrosion inhibiter is joined to deionized water for stirring and form stable transparent solution, wherein the consumption of corrosion inhibiter and deionized water is respectively 0.2-0.5% and 60-80% of aerosol total amount; By step (1), step (2) prepared solution be respectively charged in inhalator jar, with after aerosol valve sealed cans, then fill the propellant of aerosol total amount 16-40%, obtain; Above-mentioned each raw material usage percentage sum is 100%.
Embodiment 2, (1) essence joined in 95% ethanol, stir and form stable transparent solution; Wherein the consumption of essence and 95% ethanol is respectively 0.5% and 3% of aerosol total amount; (2) sodium benzoate is added deionized water for stirring evenly to form stable transparent solution, wherein the consumption of sodium benzoate and deionized water is 0.5% and 80% of aerosol total amount; By step (1), step (2) prepared solution be respectively charged in inhalator jar, use the aerosol valve sealed cans; (4) again to the propellant that is filled with aerosol total amount 16% in the inhalator jar of sealing, obtain.
Embodiment 3, (1) essence joined in 95% ethanol and the mixed solution of propandiol butyl ether and stir, and form stable transparent solution; Wherein the consumption of essence and 95% ethanol, propandiol butyl ether is respectively 0.6%, 3% and 5% of aerosol total amount; (2) add successively deionized water for stirring even sodium benzoate, sodium nitrite, form stable transparent solution; Wherein the consumption of sodium benzoate, sodium nitrite is 0.1% and 0.3% of aerosol total amount, and the consumption of deionized water is 74% of aerosol total amount; By step (2), step (3) prepared solution respectively tank enter in inhalator jar, use the aerosol valve sealed cans; (4) fill respectively normal butane and propane in the inhalator jar of sealing tank, normal butane and propane consumption are 17% of aerosol total amount; Wherein normal butane is 13%, and propane is 4%.Make the aqueous-based air freshener of emulsifier-free of the present invention.
By the aerosol with fresh air of embodiment 3 prepared emulsifier-frees and existing air freshener containing emulsifying agent, (formula consists of: essence 0.6%; Isopar M, 7%; Span-80,0.5%; Sodium nitrite 0.8%; Deionized water 61.1%; Propane 6%; Iso-butane 24%.) by QBQ2548-2002 requirement, detected, result is as shown in the table:
From table, result can be found out, the product all technical of emulsifier-free of the present invention all meets the specification requirement of QB2548-2002, not only is being better than using the product of emulsifying agent aspect emission rate, pressure (safety index) production cost.And owing to not containing emulsifying agent, environmentally friendly, can not produce foam during use salubriouser by environment for use.
Claims (7)
1. the aerosol water base with fresh air of an emulsifier-free, is characterized in that: (1) essence is joined in cosolvent, stir and form stable transparent solution; Wherein the consumption of essence and cosolvent is respectively 0.5-1% and 1-10% of aerosol total amount; (2) corrosion inhibiter is joined to deionized water for stirring and form stable transparent solution, wherein the consumption of corrosion inhibiter and deionized water is respectively 0.2-0.5% and 60-80% of aerosol total amount; By step (1), step (2) prepared solution be respectively charged in inhalator jar, with after aerosol valve sealed cans, then fill the propellant of aerosol total amount 16-40%, obtain; Above-mentioned each raw material usage percentage sum is 100%.
2. the aerosol water base with fresh air of a kind of emulsifier-free according to claim 1 is characterized in that: described cosolvent is one or more the mixture in 95% ethanol, propandiol butyl ether, dipropylene glycol methyl ether, hexylene glycol.
3. the aerosol water base with fresh air of a kind of emulsifier-free according to claim 1 is characterized in that: described corrosion inhibiter is one or more the mixture in ring ethylamine, sodium benzoate, sodium nitrite, ammonium benzoate, sodium molybdate.
4. the aerosol water base with fresh air of a kind of emulsifier-free according to claim 1 is characterized in that: described propellant is one or more the mixture in dimethyl ether, propane, normal butane, iso-butane.
5. the aerosol water base with fresh air of a kind of emulsifier-free according to claim 1, is characterized in that: (1) essence is joined in 95% ethanol, stir and form stable transparent solution; Wherein the consumption of essence and 95% ethanol is respectively 0.5% and 3% of aerosol total amount; (2) sodium benzoate is added deionized water for stirring evenly to form stable transparent solution, wherein the consumption of sodium benzoate and deionized water is 0.5% and 80% of aerosol total amount; By step (1), step (2) prepared solution be respectively charged in inhalator jar, use the aerosol valve sealed cans; (4) again to the propellant that is filled with aerosol total amount 16% in the inhalator jar of sealing, obtain.
6. the aerosol water base with fresh air of a kind of emulsifier-free according to claim 1, is characterized in that: (1) essence is joined in 95% ethanol and the mixed solution of propandiol butyl ether and stir, form stable transparent solution; Wherein the consumption of essence and 95% ethanol, propandiol butyl ether is respectively 0.6%, 3% and 5% of aerosol total amount; (2) add successively deionized water for stirring even sodium benzoate, sodium nitrite, form stable transparent solution; Wherein the consumption of sodium benzoate, sodium nitrite is 0.1% and 0.3% of aerosol total amount, and the consumption of deionized water is total amount 74%; By step (2), step (3) prepared solution respectively tank enter in inhalator jar, use the aerosol valve sealed cans; (4) fill respectively normal butane and propane in the inhalator jar of sealing tank, normal butane and propane consumption are 17% of aerosol total amount; Wherein normal butane is 10%, and propane is 7%.
7. as the preparation method of the water base aerosol with fresh air of the described a kind of emulsifier-free of any one in claim 1-4, it is characterized in that comprising the following steps: (1) essence is joined in cosolvent, stir and form stable transparent solution; Wherein the consumption of essence and cosolvent is respectively 0.5-1% and 1-10% of aerosol total amount; (2) corrosion inhibiter is joined to deionized water for stirring and form stable transparent solution, wherein the consumption of corrosion inhibiter and deionized water is respectively 0.2-0.5% and 60-80% of aerosol total amount; By step (1), step (2) prepared solution be respectively charged in inhalator jar, with after aerosol valve sealed cans, then fill the propellant of aerosol total amount 16-40%, obtain; Above-mentioned each raw material usage percentage sum is 100%.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104126575A (en) * | 2014-07-18 | 2014-11-05 | 蔡荣昌 | Environment-friendly household water-based insecticidal aerosol |
CN104145998A (en) * | 2014-07-17 | 2014-11-19 | 蔡荣昌 | Environment-friendly water-based household insect aerosol and preparation method thereof |
CN105999342A (en) * | 2016-06-28 | 2016-10-12 | 成都彩虹电器(集团)中南有限公司 | Water-based air freshening aerosol and preparation method thereof |
CN111701058A (en) * | 2020-06-06 | 2020-09-25 | 广州卓芬化妆品有限公司 | Household aromatherapy and preparation method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102669092A (en) * | 2012-05-10 | 2012-09-19 | 山东美多集团有限公司 | Homogeneous and high-efficient water-based pesticide aerosol with low VOC (Volatile Organic Compounds) content |
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- 2013-09-17 CN CN2013104231886A patent/CN103463656A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102669092A (en) * | 2012-05-10 | 2012-09-19 | 山东美多集团有限公司 | Homogeneous and high-efficient water-based pesticide aerosol with low VOC (Volatile Organic Compounds) content |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104145998A (en) * | 2014-07-17 | 2014-11-19 | 蔡荣昌 | Environment-friendly water-based household insect aerosol and preparation method thereof |
CN104126575A (en) * | 2014-07-18 | 2014-11-05 | 蔡荣昌 | Environment-friendly household water-based insecticidal aerosol |
CN105999342A (en) * | 2016-06-28 | 2016-10-12 | 成都彩虹电器(集团)中南有限公司 | Water-based air freshening aerosol and preparation method thereof |
CN111701058A (en) * | 2020-06-06 | 2020-09-25 | 广州卓芬化妆品有限公司 | Household aromatherapy and preparation method thereof |
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