WO1997026076A2 - A non-toxic, pleasant tasting bubble making composition - Google Patents
A non-toxic, pleasant tasting bubble making composition Download PDFInfo
- Publication number
- WO1997026076A2 WO1997026076A2 PCT/IB1997/000268 IB9700268W WO9726076A2 WO 1997026076 A2 WO1997026076 A2 WO 1997026076A2 IB 9700268 W IB9700268 W IB 9700268W WO 9726076 A2 WO9726076 A2 WO 9726076A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- quantities
- composition
- grams
- taste
- sufficient
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 82
- 231100000252 nontoxic Toxicity 0.000 title claims abstract description 21
- 230000003000 nontoxic effect Effects 0.000 title claims abstract description 21
- 239000004094 surface-active agent Substances 0.000 claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 25
- 239000003381 stabilizer Substances 0.000 claims abstract description 24
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 37
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 37
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 30
- 235000019640 taste Nutrition 0.000 claims description 24
- 235000003599 food sweetener Nutrition 0.000 claims description 23
- 239000003765 sweetening agent Substances 0.000 claims description 23
- 108010011485 Aspartame Proteins 0.000 claims description 21
- 235000010357 aspartame Nutrition 0.000 claims description 21
- 239000000605 aspartame Substances 0.000 claims description 21
- IAOZJIPTCAWIRG-QWRGUYRKSA-N aspartame Chemical compound OC(=O)C[C@H](N)C(=O)N[C@H](C(=O)OC)CC1=CC=CC=C1 IAOZJIPTCAWIRG-QWRGUYRKSA-N 0.000 claims description 21
- 229960003438 aspartame Drugs 0.000 claims description 21
- 229920001285 xanthan gum Polymers 0.000 claims description 20
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 18
- 241000894006 Bacteria Species 0.000 claims description 17
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 17
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 17
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 17
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 17
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 16
- 239000008121 dextrose Substances 0.000 claims description 16
- 239000000796 flavoring agent Substances 0.000 claims description 16
- 235000013355 food flavoring agent Nutrition 0.000 claims description 16
- 239000011780 sodium chloride Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 11
- 239000005711 Benzoic acid Substances 0.000 claims description 9
- 235000010233 benzoic acid Nutrition 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- -1 disaccharide sugars Chemical class 0.000 claims description 7
- 230000002411 adverse Effects 0.000 claims description 4
- 235000000346 sugar Nutrition 0.000 claims description 4
- 235000010493 xanthan gum Nutrition 0.000 claims description 4
- 239000000230 xanthan gum Substances 0.000 claims description 4
- 229940082509 xanthan gum Drugs 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 3
- 150000008163 sugars Chemical class 0.000 claims description 3
- 231100000331 toxic Toxicity 0.000 claims description 3
- 230000002588 toxic effect Effects 0.000 claims description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 2
- 244000215068 Acacia senegal Species 0.000 claims description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 239000001828 Gelatine Substances 0.000 claims description 2
- 229920000084 Gum arabic Polymers 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 2
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 235000010489 acacia gum Nutrition 0.000 claims description 2
- 239000000205 acacia gum Substances 0.000 claims description 2
- YGCFIWIQZPHFLU-UHFFFAOYSA-N acesulfame Chemical compound CC1=CC(=O)NS(=O)(=O)O1 YGCFIWIQZPHFLU-UHFFFAOYSA-N 0.000 claims description 2
- 229960005164 acesulfame Drugs 0.000 claims description 2
- 159000000007 calcium salts Chemical class 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 229940105329 carboxymethylcellulose Drugs 0.000 claims description 2
- 235000010418 carrageenan Nutrition 0.000 claims description 2
- 239000000679 carrageenan Substances 0.000 claims description 2
- 229920001525 carrageenan Polymers 0.000 claims description 2
- 229940113118 carrageenan Drugs 0.000 claims description 2
- 235000010360 cyclamic acid and its sodium and calcium salts Nutrition 0.000 claims description 2
- 239000001761 ethyl methyl cellulose Substances 0.000 claims description 2
- 235000010944 ethyl methyl cellulose Nutrition 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- 229920000609 methyl cellulose Polymers 0.000 claims description 2
- 239000001923 methylcellulose Substances 0.000 claims description 2
- 235000010981 methylcellulose Nutrition 0.000 claims description 2
- 229940049964 oleate Drugs 0.000 claims description 2
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 claims description 2
- 235000019204 saccharin Nutrition 0.000 claims description 2
- 229940081974 saccharin Drugs 0.000 claims description 2
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 235000010413 sodium alginate Nutrition 0.000 claims description 2
- 239000000661 sodium alginate Substances 0.000 claims description 2
- 229940005550 sodium alginate Drugs 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 claims description 2
- 230000002939 deleterious effect Effects 0.000 claims 6
- 230000002708 enhancing effect Effects 0.000 claims 5
- 229920002678 cellulose Polymers 0.000 claims 2
- 239000001913 cellulose Substances 0.000 claims 2
- 229920002907 Guar gum Polymers 0.000 claims 1
- 239000006071 cream Substances 0.000 claims 1
- 235000010417 guar gum Nutrition 0.000 claims 1
- 239000000665 guar gum Substances 0.000 claims 1
- 229960002154 guar gum Drugs 0.000 claims 1
- 150000002772 monosaccharides Chemical class 0.000 claims 1
- 229920001282 polysaccharide Polymers 0.000 claims 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 239000000344 soap Substances 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 235000019658 bitter taste Nutrition 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- 206010013911 Dysgeusia Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 206010022998 Irritability Diseases 0.000 description 1
- DFYMJRWCTWOLEH-UHFFFAOYSA-O O[S+]=O.C1=CC=CC=C1 Chemical class O[S+]=O.C1=CC=CC=C1 DFYMJRWCTWOLEH-UHFFFAOYSA-O 0.000 description 1
- 231100000230 acceptable toxicity Toxicity 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000016337 monopotassium tartrate Nutrition 0.000 description 1
- 231100000344 non-irritating Toxicity 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- AVTYONGGKAJVTE-OLXYHTOASA-L potassium L-tartrate Chemical compound [K+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O AVTYONGGKAJVTE-OLXYHTOASA-L 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/28—Soap-bubble toys; Smoke toys
Definitions
- the present invention generally relates to bubble making compositions and specifically to a non-toxic, pleasant tasting bubble making solution suitable for use by children who frequently place the bubbles on their tongues or otherwise put the composition into their mouths.
- bubble making compositions are known in the prior art which are suitable for generating stable bubbles of widely varying sizes by a number of different techniques, such a bubble-blowing pipes or closed rings which are dipped in the bubble making liquid and then waved through the air or blown against to generate bubbles.
- bubble making compositions are generally aqueous solutions or mixtures containing a surfactant and one or more bubble stabilizers.
- the selection of the proper combination and relative concentrations of surfactant and bubble stabilizer is quite critical to the character, size and stability of the bubble generated as well a ⁇ the temperature/time related stability of the liquid composition itself.
- undesirable interactions can occur adversely affecting the stability of the composition. Therefore, the preparation of a bubble making composition which is relatively non-toxic, pleasant tasting but generates durable, long lasting bubbles of the proper size and which is both time and temperature stable is a demanding task.
- a pleasant-tasting, non-toxic, aqueous-based, bubble- making composition consisting essentially of a suitable surfactant(s) , the taste of which can be enhanced sufficiently to make the composition reasonably pleasant, a bubble-stabilizer(s) functionally compatibly with the surf ctant (s) , one or more edible taste-enhancing agent (s) including sweeteners and flavoring agents, stabilizing agents suitable for attenuating the formation of bacteria which would adversely affect the bubble-making characteristics of the composition and, depending upon the surfactant selected, a time and temperature stabilizer.
- composition of the present invention is an aqueous- based mixture of a surfactant, a viscosity-increasing and bubble-form stabilizer, ⁇ "bubble-stabilizer", and a sweetening or flavoring agent together with certain essential additives depending upon the surfactant and sweetening agent (s) selected.
- surfactants are useful in bubble-making compositions such as the akyl aryl benzine sulfanates, sorethytan (20) mono-stearate and mono-oleate, soaps such as sodium stearate and sodium oleate, and sodium lauryl sulfate.
- the alkyl aryl benzene sulfanates produce suitable bubbles but are excessively bitter and are more toxic than sodium lauryl sulfate at the concentrations necessary to produce desirable bubble characteristics.
- the soaps, stearates and oleates are irritating to the eyes, are bad tasting and do not produce the high level bubble-making characteristics of the alkyl aryl benzene sulfanates. Therefore, while the taste of the alkyl aryl benzene sulfanates and soaps can be enhanced by the presence of sweetening or flavoring agents, their use results in far more inferior overall results than sodium lauryl sulfate.
- the concentration of the surfactant in well-known bubble making compositions is a function of both the combination of sur actant (s) and bubble-stabilizer(s) selected and the character of the bubbles desired.
- the surfactant can appear in concentrations from 0.1 to 60% by weight of the composition depending upon the surfactant/bubble-stabilizer combination selected and the characteristics of the bubbles desired.
- the maximum concentration is governed by considerations of taste which must be overcome by a sweetening or flavoring agent(s) and toxicity which as used herein means that if swallowed by a child in substantial quantities, it will not result in serious illness.
- the minimum concentration is governed by considerations of bubble character and stability.
- the range for sodium lauryl sulfate is that just sufficient to form the character of bubble desired. While it can be used in ranges from about 0.3 grams to 10 grams in 100 grams of distilled water, 0.5 grams is sufficient to produce high quality bubbles with the commonly employed children's devices such as pipes and rings providing a functionally suitable and compatibly bubble-stabilizer is employed.
- the composition is more likely to cause illness such a diarehia if swallowed in substantial quantities by a child. Moreover, the taste is more difficult to cover to acceptable levels by the sweetening or flavoring agent.
- bubble-stabilizing agents known in the art such as glycerin, carboxy methyl cellulose, methyl cellulose, starch, gelatine, ethyl methyl cellulose, cream of tartar, carrageenan gum, sodium alginate, xanthan gum, gar gum, gum arabic and locus bean gum.
- ⁇ u the selection of the bubble-stabilizer is governed by a number of factors including its functional compatibility with the other ingredients of the composition, particularly the surfactant selected, as well as taste and toxicity. It has been found that, all factors taken into consideration, a is combination of xanthum gum and hydroxy propyl methyl cellulose is preferred when employing sodium lauryl sulfate as the surfactant.
- the concentration of the bubble-stabilizer(s) is a function of it or their functional compatibility with the surfactant as
- the range of concentration of the above preferred bubble-stabilizers based on 100 grams of distilled water and 0.5 grams of sodium lauryl sulfate, is about 0.1 grams to 0.3 grams each of xanthum gum and Hydroxy propyl methyl cellulose 5 with 0.3 grams of each being preferred.
- sodium lauryl sulfate is considerably less bitter tasting and toxic than the commonly employed alkyl aryl benzene sulfanates, it " nevertheless needs a taste-enhancing agent to make it pleasant tasting. Since sodium lauryl sulfate has a bitter taste, a sweetening agent is very effective to produce a taste which is at least acceptable if not pleasant. A non-sweetening flavoring agent is less effective in countering the bitter taste than a sweetening agent.
- suitable sweetening agents are the naturally occurring sugars such as dextrose as well as synthetic sweeteners such as acesulfame, aspartame, cyclamic acid and its sodium and calcium salts, saccharin and its sodium and calcium salts, taumatin and neohesphidri .
- concentration of the sweetening agent is a function of the amount needed to achieve the desired level of taste. This, in turn is a function of the taste of other ingredients particularly the surfactant and their concentrations.
- the preferred sweetening agents are a combination of aspertame and dextrose each in the amount of 0.5 grams based on 0.5 grams of sodium lauryl sulfate in 100 grams of distilled water.
- the upper limit of the concentration of sweetening agent(s) is a function of it or their functional effect, if any, .on the making of bubbles. However, in the preferred embodiment of the present invention, the concentration is kept to the minimum necessary to just achieve the degree of sweetening desired.
- Aspartame is desirable because of its very high sweetening capabilities in amounts less than natural sugars and, in many instances, less than other synthetic sweeteners. Moreover, some of the other synthetic sweeteners leave an unpleasant (metallic) aftertaste.
- the preferred embodiment employs sodium lauryl sulfate as the surfactant
- sodium lauryl sulfate as the surfactant
- aspartame degrades and supports the development of bacteria, which while harmless to humans, virtually destroys the bubble-making capabilities of the composition over a short period of time. Accordingly, it is necessary to employ a preservative in quantities just sufficient to attenuate the formation of bacteria to the degree necessary. This in turn is a function of the preservative selected.
- benzoic acid in employed in quantities just sufficient to achieve the desired level of attenuation of bacteria development.
- time/temperature stability of the preferred embodiment of the present invention can be substantially improved by the addition of sodium chloride.
- concentration of the sodium chloride should be just sufficient to achieve the degree of stabilization desired.
- a composition containing 100 grams of distilled water, 0.5 grams of sodium lauryl sulfate, 0.5 grams each of xanthum gum and hydroxy propyl methyl cellulose, and 0.3 grams each of aspartame and dextrose about 0.7 grams of sodium chloride is sufficient to achieve the desired level of time/temperature stability.
- Flavoring agents can be employed in addition to or substitution for sweetening agent(s) depending upon the taste desired. There are a wide variety of flavoring agents available which are suitable for human consumption. However, it has been found that " flavoring agents containing alcohol degrade the bubble-making capabilities of the composition and should be avoided.
- Coloring agents may be employed if desired. As in the case of flavoring agents, the coloring agents must be safe for human consumption and functionally compatibly with the other ingredients of the composition at the concentrations employed.
- composition is suitable for generating stable, large bubbles from pipes or rings, is predominantly sweet tasting, non-toxic even if consumed in substantial quantities by a child and constitutes the best mode of the present invention.
- Benzoic Acid 0.5 grams Sodium Chloride: 0.7 grams
- Example 2 The following composition produces satisfactory bubbles from pipes or rings, is predominantly sweet tasting, and is non-toxic even if consumed in ⁇ ubstantial quantities by a child. Distilled Water: 100 grams
- Xanthum Gum 0.1 grams Hydroxy Propyl Methyl Cellulose: 0.1 grams
- Example 3 The compositions in accordance with Examples 1 or 2 to which is added a compatibly, non-toxic flavoring agent in quantities just sufficient to achieve the desired taste and which contains either no or sufficiently low quantities of alcohol or other ingredients which would unacceptably adversely affect the bubble-making characteristics of the composition.
- Example 4 The compositions in accordance with any one of Examples 1, 2 or 3 to which is added a compatibly, non-toxic coloring agent just sufficient to achieve the desired color.
- Example 5 Sodium Lauryl Sulfate: 1% by weight of the composition (“w/w”)
- Flavoring Agent 0.1% w/w
Landscapes
- Seasonings (AREA)
Abstract
An aqueous-based, pleasant tasting, non-toxic bubble-making composition of at least one surfactant, at least one bubble-stabilizer functionally compatible with the selected surfactant(s) and other constituents of the composition, appearing in quantities relative to each other and the composition as a whole sufficient to produce bubbles of the desired form, size and stability but non-toxic if consumed orally in substantial quantities by a child, and at least one taste-enhancing agent functionally compatible with the composition as a whole in quantities relative thereto to produce a bubble-making composition which is relatively pleasant tasting.
Description
A NON-TOXIC, PLEASANT TASTING BUBBLE MAKING COMPOSITION
Field of the Invention
The present invention generally relates to bubble making compositions and specifically to a non-toxic, pleasant tasting bubble making solution suitable for use by children who frequently place the bubbles on their tongues or otherwise put the composition into their mouths.
Background of Invention
A wide variety of bubble making compositions are known in the prior art which are suitable for generating stable bubbles of widely varying sizes by a number of different techniques, such a bubble-blowing pipes or closed rings which are dipped in the bubble making liquid and then waved through the air or blown against to generate bubbles.
Children frequently catch the bubbles on their tongues or put small quantities of the bubble liquid into their mouths. Most commercially available liquid bubble making compositions contain an alkyl aryl benzene sulfonate surfactant which produces highly stable, large bubbles but, regrettably s exceedingly bitter tasting and, if consumed m sufficient quantities, likely to cause illness. Therefore, the use of such compositions by small children, should be carefully supervised.
Other surfactants commonly used in bubble making compositions, such as some of the soaps, are irritating to the eyes as well as unpleasant tasting.
Most bubble making compositions are generally aqueous solutions or mixtures containing a surfactant and one or more bubble stabilizers. However, the selection of the proper combination and relative concentrations of surfactant and bubble stabilizer is quite critical to the character, size and stability of the bubble generated as well aε the temperature/time related stability of the liquid composition itself. When other ingredients are added to the mixture, undesirable interactions can occur adversely affecting the stability of the composition. Therefore, the preparation of a bubble making composition which is relatively non-toxic, pleasant tasting but generates durable, long lasting bubbles of the proper size and which is both time and temperature stable is a demanding task.
Objects of the Invention It is among the objects and advantages of the present invention to provide a liquid, bubble-making composition which is pleasant tasting, non-toxic and non-irritating which will generate large, durable bubbles.
It is also among the objects and advantages of the present invention to provide a bubble-making composition having the above characteristics which is both time and temperature stable.
It is yet another object and advantage of the present invention to provide a bubble-making composition having the above characteristics which may be used in a wide variety of bubble-making devices such as bubble pipes and bubble-blowing rings.
These and other objects and advantages may be achieved by the compositions hereinafter described and claimed.
Summarv Of Invention A pleasant-tasting, non-toxic, aqueous-based, bubble- making composition consisting essentially of a suitable surfactant(s) , the taste of which can be enhanced sufficiently to make the composition reasonably pleasant, a bubble-stabilizer(s) functionally compatibly with the surf ctant (s) , one or more edible taste-enhancing agent (s) including sweeteners and flavoring agents, stabilizing agents suitable for attenuating the formation of bacteria which would adversely affect the bubble-making characteristics of the composition and, depending upon the surfactant selected, a time and temperature stabilizer. Detailed Description of Invention
The composition of the present invention is an aqueous- based mixture of a surfactant, a viscosity-increasing and bubble-form stabilizer, {"bubble-stabilizer"), and a sweetening or flavoring agent together with certain essential additives depending upon the surfactant and sweetening agent (s) selected.
Many surfactants are useful in bubble-making compositions such as the akyl aryl benzine sulfanates, sorethytan (20) mono-stearate and mono-oleate, soaps such as sodium stearate and sodium oleate, and sodium lauryl sulfate. However, the criteria of bubble characteristics, time and temperature stability of the composition as a whole including the sweetening agents selected, taste, non-toxicity and low irritability limits the choices available to achieve the desired end result. It has been found that sodium lauryl sulfate provides the characteristics of taste which can be enhanced by sweetening agents, acceptable toxicity at functionally useful concentrations and functionally suitable bubble-making characteristic when employed with a functionally compatibly bubble-stabilizer.
The alkyl aryl benzene sulfanates produce suitable bubbles but are excessively bitter and are more toxic than sodium lauryl sulfate at the concentrations necessary to produce desirable bubble characteristics. The soaps, stearates and oleates, are irritating to the eyes, are bad tasting and do not produce the high level bubble-making characteristics of the alkyl aryl benzene sulfanates. Therefore, while the taste of the alkyl aryl benzene sulfanates and soaps can be enhanced by the presence of sweetening or flavoring agents, their use results in far more inferior overall results than sodium lauryl sulfate.
The concentration of the surfactant in well-known bubble making compositions is a function of both the combination of sur actant (s) and bubble-stabilizer(s) selected and the character of the bubbles desired. Generally speaking, the surfactant can appear in concentrations from 0.1 to 60% by weight of the composition depending upon the surfactant/bubble-stabilizer combination selected and the characteristics of the bubbles desired. However, in a composition in which sodium lauryl sulfate is the sole surfactant and is yet pleasant tasting, the maximum concentration is governed by considerations of taste which must be overcome by a sweetening or flavoring agent(s) and toxicity which as used herein means that if swallowed by a child in substantial quantities, it will not result in serious illness. The minimum concentration is governed by considerations of bubble character and stability. The range for sodium lauryl sulfate is that just sufficient to form the character of bubble desired. While it can be used in ranges from about 0.3 grams to 10 grams in 100 grams of distilled water, 0.5 grams is sufficient to produce high quality bubbles with the commonly employed children's devices such as pipes and rings providing a functionally suitable and compatibly bubble-stabilizer is employed.
If significantly higher concentrations of sodium lauryl sulfate than 0.5 grams in 100 grams of water is employed, the composition is more likely to cause illness such a diarehia if swallowed in substantial quantities by a child. Moreover,
the taste is more difficult to cover to acceptable levels by the sweetening or flavoring agent.
Aviscosity-increasing andbubble-form stabilizing agent ("bubble-stabilizing agent" or "bubble-stabilizer") is also
5 required. There are many bubble-stabilizing agents known in the art such as glycerin, carboxy methyl cellulose, methyl cellulose, starch, gelatine, ethyl methyl cellulose, cream of tartar, carrageenan gum, sodium alginate, xanthan gum, gar gum, gum arabic and locus bean gum. In the present invention, ιu the selection of the bubble-stabilizer is governed by a number of factors including its functional compatibility with the other ingredients of the composition, particularly the surfactant selected, as well as taste and toxicity. It has been found that, all factors taken into consideration, a is combination of xanthum gum and hydroxy propyl methyl cellulose is preferred when employing sodium lauryl sulfate as the surfactant. As in the case of the surfactant, the concentration of the bubble-stabilizer(s) is a function of it or their functional compatibility with the surfactant as
20 well as other ingredients of the composition, taste and toxicity. The range of concentration of the above preferred bubble-stabilizers based on 100 grams of distilled water and 0.5 grams of sodium lauryl sulfate, is about 0.1 grams to 0.3 grams each of xanthum gum and Hydroxy propyl methyl cellulose 5 with 0.3 grams of each being preferred.
While sodium lauryl sulfate is considerably less bitter tasting and toxic than the commonly employed alkyl aryl
benzene sulfanates, it "nevertheless needs a taste-enhancing agent to make it pleasant tasting. Since sodium lauryl sulfate has a bitter taste, a sweetening agent is very effective to produce a taste which is at least acceptable if not pleasant. A non-sweetening flavoring agent is less effective in countering the bitter taste than a sweetening agent. Among the suitable sweetening agents are the naturally occurring sugars such as dextrose as well as synthetic sweeteners such as acesulfame, aspartame, cyclamic acid and its sodium and calcium salts, saccharin and its sodium and calcium salts, taumatin and neohesphidri . The concentration of the sweetening agent is a function of the amount needed to achieve the desired level of taste. This, in turn is a function of the taste of other ingredients particularly the surfactant and their concentrations.
In the preferred embodiment of the present invention when employing sodium lauryl sulfate as the surfactant and the combination of xanthum gum and hydroxy propyl methyl cellulose as the bubble-stabilizing agents, the preferred sweetening agents are a combination of aspertame and dextrose each in the amount of 0.5 grams based on 0.5 grams of sodium lauryl sulfate in 100 grams of distilled water. The upper limit of the concentration of sweetening agent(s) is a function of it or their functional effect, if any, .on the making of bubbles. However, in the preferred embodiment of the present invention, the concentration is kept to the
minimum necessary to just achieve the degree of sweetening desired.
Aspartame is desirable because of its very high sweetening capabilities in amounts less than natural sugars and, in many instances, less than other synthetic sweeteners. Moreover, some of the other synthetic sweeteners leave an unpleasant (metallic) aftertaste.
While in the present invention, the preferred embodiment employs sodium lauryl sulfate as the surfactant, it has been found that aspartame degrades and supports the development of bacteria, which while harmless to humans, virtually destroys the bubble-making capabilities of the composition over a short period of time. Accordingly, it is necessary to employ a preservative in quantities just sufficient to attenuate the formation of bacteria to the degree necessary. This in turn is a function of the preservative selected. In the preferred embodiment of the present invention, benzoic acid in employed in quantities just sufficient to achieve the desired level of attenuation of bacteria development. When employing 0.5 grams of sodium lauryl sulfate as the surfactant, 0.3 grams each of xanthum gum and hydroxy propyl methyl cellulose as bubble-stabilizers and 0.5 grams each of aspartame and dextrose as sweetening agents all in 100 grams of distilled water, 0.5 grams of benzoic acid provides the desired level of bacteria attenuation.
It has also been found that in the preferred embodiment employing sodium lauryl sulfate, xanthum gum, hydroxy propyl
methyl cellulose, aspartame and dextrose, the bubble-forming characteristics are very unstable with respect to both time and temperature. Over a period of time, the bubble-making capabilities of the composition frequently degrade sufficiently to make the composition practically useless. Similarly, if the composition is chilled, particularly to levels approaching the freezing point of water, the bubble- making capabilities of the preferred composition are lost virtually in their entirety and cannot be significantly regained by heating. This effectively precludes refrigerating the composition which could aid in the attenuation of the formation of bacteria.
It has been found the time/temperature stability of the preferred embodiment of the present invention can be substantially improved by the addition of sodium chloride. The concentration of the sodium chloride should be just sufficient to achieve the degree of stabilization desired. In a composition containing 100 grams of distilled water, 0.5 grams of sodium lauryl sulfate, 0.5 grams each of xanthum gum and hydroxy propyl methyl cellulose, and 0.3 grams each of aspartame and dextrose, about 0.7 grams of sodium chloride is sufficient to achieve the desired level of time/temperature stability.
Flavoring agents can be employed in addition to or substitution for sweetening agent(s) depending upon the taste desired. There are a wide variety of flavoring agents available which are suitable for human consumption. However,
it has been found that" flavoring agents containing alcohol degrade the bubble-making capabilities of the composition and should be avoided.
Coloring agents may be employed if desired. As in the case of flavoring agents, the coloring agents must be safe for human consumption and functionally compatibly with the other ingredients of the composition at the concentrations employed.
The following examples are presented merely by way of illustration and without intending to limit the scope of the present invention defined by the claims appended hereto.
Example 1
The following composition is suitable for generating stable, large bubbles from pipes or rings, is predominantly sweet tasting, non-toxic even if consumed in substantial quantities by a child and constitutes the best mode of the present invention.
Distilled Water: 100 grams
SodiumLauryl Sulfate: 0.5 grams Aspartame: 0.5 grams
Dextrose: 0.5 grams
Xanthan gri : 0.3 grams
Hydroxy Propyl Methyl Cellulose: 0.3 grams
Benzoic Acid: 0.5 grams Sodium Chloride: 0.7 grams
Example 2
The following composition produces satisfactory bubbles from pipes or rings, is predominantly sweet tasting, and is non-toxic even if consumed in εubstantial quantities by a child. Distilled Water: 100 grams
Sodium Lauryl Sulfate: 0.3 grams
Aspartame: 0.5 grams
Dextrose: 0.5 grams
Xanthum Gum: 0.1 grams Hydroxy Propyl Methyl Cellulose: 0.1 grams
Benzoic Acid: 0.1 grams
Sodium Chloride: 0.7 grams
Example 3 The compositions in accordance with Examples 1 or 2 to which is added a compatibly, non-toxic flavoring agent in quantities just sufficient to achieve the desired taste and which contains either no or sufficiently low quantities of alcohol or other ingredients which would unacceptably adversely affect the bubble-making characteristics of the composition.
Example 4 The compositions in accordance with any one of Examples 1, 2 or 3 to which is added a compatibly, non-toxic coloring agent just sufficient to achieve the desired color.
Example 5
Sodium Lauryl Sulfate: 1% by weight of the composition ("w/w")
Glycerine: 10% w/w
Aspartame: 0.1% w/w
Flavoring Agent: 0.1% w/w
Distilled Water: Sufficient to make
100 grams of composition lϋ
Claims
Claims We Claim: 1. A pleasant-tasting, non-toxic bubble-making composition consisting essentially of:
(a) water,
(b) one or more surfactants,
(c) one or more bubble-stabilizers functionally compatibly with the surfactant, the surfactant(s) and bubble- stabilizer(s) appearing in quantities relative to each other and the entire composition sufficient to produce bubbles of the form, size and stability desired but non-toxic if consumed by mouth in substantial quantities, and (d) one or more taste enhancing agents selected from the group consisting of edible sweetening agents and edible flavoring agents functionally compatibly with the combination as a whole in quantities just sufficient to achieve the desired taste.
2. The composition in accordance with claim 1 in which the surfactant is one or more of the agents selected from the group consisting of sodium lauryl sulfate, sodium stearate, sodium oleate, and sorethytan (20) mono-stearate and mono-oleate.
3. The composition in accordance with claim l in which the bubble-stabilizer(s) are selected from the group consisting of sugars, polysaccarides, starch, gelatine, carboxy methyl cellulose, methyl cellulose, ethyl methyl cellulose, hydroxy propyl methyl cellulose, cream of tarter, carrageenan gum, sodium alginate, xanthan gum, guar gum, gum arabic and locus bean gum.
4. The composition in accordance with any one of claims 1, 2 or 3 in which the sweetening agent (s) are selected from the group consisting of acesulfame, aspartame, cyclamic acid and its sodium and calcium salts, saccharin and its sodium and calcium salts, taumatin, neohesphidrin and the naturally occurring mono and disaccharide sugars.
5. A pleasant-tasting, non-toxic bubble making composition consisting essentially of:
(a) water,
(b) sodium lauryl sulfate in quantities at least sufficient to generate bubbles with the size, form and stability desired, no greater than that which would be toxic if ingested in substantial quantities and be incapable of being taste enhanced to the degree desired by a taste enhancing agent, (c) xanthan gum and an alkylated cellulose in quantities relative to each other and the composition as a whole to produce bubbles of the form, size and stability desired, and
(d) one or more taste enhancing agents selected from the group consisting of edible sweetening agents and edible flavoring agents functionally compatibly with the composition as a whole in quantities just sufficient to achieve the desired taste.
6. The composition in accordance with claim 5 and,
(a) sodium chloride in quantities just sufficient 5 to stabilize the sodium lauryl sulfate with respect to both time and temperature to the degree desired.
7. The composition in accordance with claim 5 in which the taste enhancing agents are aspartame and dextrose.
8. The composition in accordance with any one of claims io 5, 6 or 7 and,
(a) a non-toxic bacteria attenuating agent in quantities sufficient the attenuate the formation of bacteria which is deleterious to the bubble making capabilities of the sodium lauryl sulfate. i
9. A pleasant-tasting, non-toxic bubble making composition consisting essentially of:
(a) water,
(b) sodium lauryl sulfate in quantities of about 0.1 grams to about 0.5 grams per 100 grams of water,
20 (c) xanthan gum and hydroxy propyl methyl cellulose each in quantities just sufficient to produce bubbles with the sodium lauryl sulfate of the form, size and stability desired, and
(d) one or more taste enhancing agents selected
25 from the group consisting of edible sweetening agents and edible taste-enhancing agents functionally compatibly with the composition as a whole in quantities just sufficient to achieve the desired taste.
10. The composition in accordance with claim 9, in which the taste-enhancing agent includes aspartame.
11. The composition in accordance with claim 9, in which the taste-enhancing agent is a combination of dextrose and aspartame.
12. The composition in accordance with claim 9, and
(a) sodium chloride in quantities just sufficient to stabilize the sodium lauryl sulfate with respect to both time and temperature to the degree desired.
13. The composition in accordance with claim 9, and
(a) a non-toxic bacteria attenuating agent in quantities sufficient the attenuate the formation of bacteria which is deleterious to the bubble making capabilities of the sodium lauryl sulfate.
14. The composition in accordance with claim 13 , and
(a) sodium chloride in quantities just sufficient to stabilize the sodium lauryl sulfate with respect to both time and temperature to the degree desired.
15. The composition in accordance with claim 9, in which
(a) the taste-enhancing agent includes aspartame, and
(b) a non-toxic bacteria attenuating agent in quantities sufficient the attenuate the formation of bacteria which is deleterious to the bubble making capabilities of the sodium lauryl sulfate, and (c) sodium chloride in quantities just sufficient to stabilize the sodium lauryl sulfate with respect to both time and temperature to the degree desired.
16. The composition in accordance with claim 9, in which 5 (a) the xanthum gum and hydroxy propyl methyl cellulose each appear in quantities of about 0.1 to about 0.3 grams.
17. The composition in accordance with claim 9, in which
o (a) the xanthum gum and hydroxy propyl methyl cellulose each appear in quantities of about 0.1 to about 0.3 grams, and
(b) the taste-enhancing agent is dextrose and aspartame each appearing in quantities each appearing in s quantities of about 0.5 grams, and
(c) a non-toxic bacteria attenuating agent in quantities sufficient the attenuate the formation of bacteria which is deleterious to the bubble making capabilities of the sodium lauryl sulfate. o
18. The composition in accordance with claim 9, in which
(a) the xanthum gum and hydroxy propyl methyl cellulose each appear in quantities of about 0.1 to about 0.3 grams, and
(b) the taste-enhancing agent is dextrose and 5 aspartame each appearing in quantities each appearing in quantities of about 0.5 grams, and (c) a non-toxic bacteria attenuating agent in quantities sufficient the attenuate the formation of bacteria which is deleterious to the bubble making capabilities of the sodium lauryl sulfate, and (d) sodium chloride in quantities just sufficient to stabilize the sodium lauryl sulfate with respect to both time and temperature to the degree desired.
19. The composition in accordance with claim 9, in which
(a) the xanthum gum and hydroxy propyl methyl cellulose each appear in quantities of about 0.1 to about 0.3 grams, and
(b) the taste-enhancing agent is dextrose and aspartame each appearing in quantities each appearing in quantities of about 0.5 grams, and
(c) benzoic acid in quantities sufficient the attenuate the formation of bacteria which is deleterious to the bubble making capabilities of the sodium lauryl sulfate, and
(d) sodium chloride in quantities just sufficient to stabilize the sodium lauryl sulfate with respect to both time and temperature to the degree desired.
20. The composition in accordance with claim 9, in which (a) the xanthum gum and hydroxy propyl methyl cellulose each appear in quantities of about 0.1 to about 0.3 grams, and (b) the taste-enhancing agent is dextrose and aspartame each appearing in quantities each appearing in quantities of about 0.5 grams, and
(c) benzoic acid in quantities of about 0.1 grams s to about 0.5 grams,and
(d) sodium chloride in quantities just sufficient to stabilize the sodium lauryl sulfate with respect to both time and temperature to the degree desired.
21. The composition in accordance with claim 9, in which o (a) the xanthum gum and hydroxy propyl methyl cellulose each appear in quantities of about 0.l to about 0.3 grams, and
(b) the taste-enhancing agent is dextrose and aspartame each appearing in quantities each appearing in s quantities of about 0.5 grams, and
(c) benzoic acid in quantities of about 0.1 gramε to about 0.5 grams,and
(d) sodium chloride in quantities up to about 0.7 grams. 0
22. The composition in accordance with claim 9, in which
(a) the xanthum gum and hydroxy propyl methyl cellulose each appear in quantities of about 0.1 to about 0.3 grams, and
(b) the taste-enhancing agent is dextrose and aspartame each appearing in quantities each appearing in quantities of about 0.5 grams, and (c) benzoic acid in quantities of about 0.1 grams to about 0.5 grams,and
(d) sodium chloride in quantities up to about 0.7 grams, and (e) an edible flavoring agent functionally compatibly with the composition as a whole in quantities sufficient to produce the desired taste.
23. The composition in accordance with claim 9, in which
(a) the xanthum gum and hydroxy propyl methyl io cellulose each appear in quantities of about 0.1 to about 0.3 grams, and
(b) the taste-enhancing agent is dextrose and aspartame each appearing in quantities of about 0.5 grams, and i5 (c) benzoic acid in quantities of about 0.1 grams to about 0.5 grams,and
(d) sodium chloride in quantities up to about 0.7 grams, and
(e) an edible flavoring agent which does not
20 contain an alcohol in quantities which would unacceptably, adversely affect the bubble-making characteristics of the composition and which is otherwise functionally compatibly with the composition as a whole in quantities sufficient to produce the desired taste.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/589,054 US6008172A (en) | 1994-06-09 | 1996-01-19 | Non-toxic, pleasant tasting bubble making composition |
US08/589,054 | 1996-01-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997026076A2 true WO1997026076A2 (en) | 1997-07-24 |
WO1997026076A3 WO1997026076A3 (en) | 1997-09-18 |
Family
ID=24356414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB1997/000268 WO1997026076A2 (en) | 1996-01-19 | 1997-01-17 | A non-toxic, pleasant tasting bubble making composition |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO1997026076A2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0994933A4 (en) * | 1997-05-30 | 2000-07-05 | Oded Broshi | An edible, pleasant tasting, bubble making composition |
US6384089B1 (en) * | 1997-05-06 | 2002-05-07 | Mitsubishi-Kagaku Foods Corp | Aqueous liquid for forming soap bubbles |
WO2002002721A3 (en) * | 2000-06-30 | 2003-01-03 | Heliogenesis Inc | Toy bubblemaking solution |
US6777008B2 (en) * | 2002-12-26 | 2004-08-17 | Mon-Sheng Lin | Nontoxic edible bubble blowing liquid composition |
WO2006009798A1 (en) * | 2004-06-17 | 2006-01-26 | C2C Technologies Llc | Composition and method for producing colored bubbles |
WO2018038823A1 (en) | 2016-08-24 | 2018-03-01 | Tran Dat Q | Formulations for edible bubble solution |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4284534A (en) * | 1979-04-03 | 1981-08-18 | Jack S. Wachtel | Aqueous bubble blowing composition |
CA1202861A (en) * | 1981-11-12 | 1986-04-08 | Joseph R. Ehrlich | Bubble composition using multi-purpose surfactant base |
IL109965A0 (en) * | 1994-06-09 | 1994-10-07 | Oded Broshi | Bubble solution |
-
1997
- 1997-01-17 WO PCT/IB1997/000268 patent/WO1997026076A2/en active Application Filing
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6384089B1 (en) * | 1997-05-06 | 2002-05-07 | Mitsubishi-Kagaku Foods Corp | Aqueous liquid for forming soap bubbles |
EP0994933A4 (en) * | 1997-05-30 | 2000-07-05 | Oded Broshi | An edible, pleasant tasting, bubble making composition |
WO2002002721A3 (en) * | 2000-06-30 | 2003-01-03 | Heliogenesis Inc | Toy bubblemaking solution |
US6777008B2 (en) * | 2002-12-26 | 2004-08-17 | Mon-Sheng Lin | Nontoxic edible bubble blowing liquid composition |
WO2006009798A1 (en) * | 2004-06-17 | 2006-01-26 | C2C Technologies Llc | Composition and method for producing colored bubbles |
WO2018038823A1 (en) | 2016-08-24 | 2018-03-01 | Tran Dat Q | Formulations for edible bubble solution |
EP3503742A4 (en) * | 2016-08-24 | 2020-04-22 | Dat Q. Tran | FORMULA FOR EDIBLE SOLUTION WITH BUBBLES |
US11510425B2 (en) | 2016-08-24 | 2022-11-29 | Jason Tiger | Formulations for edible bubble solution |
Also Published As
Publication number | Publication date |
---|---|
WO1997026076A3 (en) | 1997-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6008172A (en) | Non-toxic, pleasant tasting bubble making composition | |
CA1217146A (en) | Gas-emitting bath additive composition | |
US6056983A (en) | Edible pleasant tasting bubble making composition | |
US2556567A (en) | Douche composition | |
WO1997026076A2 (en) | A non-toxic, pleasant tasting bubble making composition | |
CA3034660C (en) | Formulations for edible bubble solution | |
CN110151574B (en) | Stable chlorine dioxide gargle and preparation method thereof | |
JPS6156214B2 (en) | ||
JPS647965B2 (en) | ||
US4430323A (en) | Method for controlling oral mal odors and dental plaque | |
CA2081408A1 (en) | Composition for the cleaning of teeth and the prophylaxis of caries | |
JP2010037264A (en) | Effervescent bath agent | |
JPH1149654A (en) | Oral composition | |
JPH0253728A (en) | Medicine for prevention of snore | |
Gimsing | Gas absorption in serous otitis: A clinical aspect | |
CN108096105B (en) | Toothpaste capable of stopping bleeding, clearing damp-heat and preparation method thereof | |
CN107595648B (en) | Granular capsule toothpaste | |
JPS59159759A (en) | Preparation of spherical particle similar to fish roe in appearance | |
JPH03112922A (en) | Foamable bathing agent for inhibiting floating of fumaric acid | |
EP1891926A1 (en) | Body and hair cleansing formulations | |
JP2006069987A (en) | Dentifrice composition | |
JP2007217363A (en) | Liquid oral composition | |
JPH11189525A (en) | Bathing agent for foot | |
JP2002037725A (en) | Bathing agent | |
KR0185368B1 (en) | Candy composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase |