CN1161002A - Composition for reducing malodor impression on inanimate surfaces - Google Patents

Abstract

The present invention relates to an aqueous composition for reducing malodor impression. The composition comprises from about 0.01 % to about 1 %, by weight of the composition, of perfume. Optionally, but preferably, the composition comprises from about 0.1 % to about 5 %, by weight of the composition of, water-soluble cyclodextrin, from about 0.1 % to about 10 %, by weight of the composition, of water-soluble metallic salt, from about 0 % to about 3 %, by weight of the composition, of solubilizing aid. The composition is essentially free of any material that would soil or stain fabric and contains less than about 5 %, by weight of the composition of low molecular weight monohydric alcohols.

Description

Be used for reducing the compositions of stink sensation on the xenobiotic surface

Technical field

The present invention relates to a kind of compositions, its article of manufacture and/or using method that is used to reduce the stink sensation, it is moisture, preferably transparent, preferably contains low-level spice; The optional water soluble Beta-cyclodextrin that still preferably contains; The optional water-soluble metal salt that still preferably contains; And the optional dissolution aids that still preferably contains.Said composition is preferred for alleviating the stink on xenobiotic surface, particularly medicated clothing, for example preserves for a long time; By for example surface of food, Nicotiana tabacum L. abnormal smells from the patient medicated clothing that pollute and that made soaked with sweat.Described compositions is optimized for and is need not under the situation of washing or dry-cleaning, by alleviating the fresh scent that stink recovers and/or keep described surface.

Background of invention

The present invention relates to moisture, preferably clear composition, its article of manufacture and/or using method as (abnormal smells from the patient) freshener compositions.Described compositions preferably is directed onto on the fabric, especially on the medicated clothing, recovering its fresh scent by alleviating the stink sensation, and need not washing or dry-cleaning.The fabric of being crossed by preferred some compositions-treated of the present invention can also discharge special fragrance by rewetting the time, described rewetting situation refers to for example wear the author and perspires.Abnormal smells from the patient freshener compositions of the present invention designed to be used the wear time that prolongs between adjacent twice washing or the dry-cleaning.Fabric through some preferred abnormal smells from the patient freshener compositions-treated of the present invention can keep fresh scent more enduringly, and when for example needing especially the fabric rewetting, produces special freshness effect by discharging spice.

It is to have a mind to cover a certain abnormal smells from the patient by adding another kind of abnormal smells from the patient that abnormal smells from the patient is covered.Preferably which kind of covers spice, and is rather different according to different application.Described application scenarios for example cover by armpit odor, the fabric abnormal smells from the patient is covered and the bathroom abnormal smells from the patient is covered etc.Disclose in the prior art and used spice, be used in combination alcohol simultaneously with dissolving spice as the abnormal smells from the patient cloak.Have found that the spice of Clog P＜3 need not to use pure hydrotropy, and the spice of Clog P＞3 can dissolve with dissolution aids.

Summary of the invention

The present invention relates to a kind of Aquo-composition that is used to alleviate the stink sensation, it contains:

(A) spice of about 0.01-1% of composition weight;

(B) the optional cyclodextrin that still is preferably about 0.1-5% of composition weight;

(C) the optional water-soluble metal that still is preferably about 0.1-10% of composition weight

Salt;

(D) the optional dissolution aids that still is preferably about 0-3% of composition weight; With

And

(E) aqueous carrier; And wherein said compositions does not contain any material that may stain or pollute fabric substantially, and wherein said compositions contains the low-molecular-weight monohydric alcohol that is less than composition weight about 5%.

The present composition can join in the sprinkler, forms article of manufacture, and this goods are convenient to the present composition can be with effectively, and the amount that can not be identified when dry from the teeth outwards handles article and/or surface, reduces stench.

Detailed Description Of The Invention

The present invention relates to a kind of Aquo-composition that is used to alleviate the stink sensation, it contains:

(A) spice of about 0.01-1% of composition weight;

(B) the optional cyclodextrin that still is preferably about 0.1-5% of composition weight;

(C) the optional water-soluble metal that still is preferably about 0.1-10% of composition weight

Salt;

(D) the optional dissolution aids that still is preferably about 0-3% of composition weight; With

And

(E) aqueous carrier; And wherein said compositions does not contain any material that may stain or pollute fabric substantially, and wherein said compositions contains the low-molecular-weight monohydric alcohol that is less than composition weight about 5%.

I. compositions (A) spice

The spice of selecting for use in the fabric abnormal smells from the patient freshener compositions of the present invention contains the composition with certain odor characteristics, and described composition preferably can provide pure and fresh sensation on the surface that said composition relates to, and preferably can make fabric have those of pure and fresh sensation.

By weight, preferably at least about 25%,, most preferably be selected from: the aromatic series of the about 130-250 of molecular weight and aliphatic ester in the spice at least about 75% fragrance matter more preferably at least about 50%; The aliphatic of the about 90-240 of molecular weight and aromatic alcohols; The aliphatic ketone of the about 150-260 of molecular weight; The aromatic ketone of the about 150-270 of molecular weight; The aromatic series of the about 130-290 of molecular weight and aliphatic lactone; The fatty aldehyde of the about 140-200 of molecular weight; The aromatic aldehyde of the about 90-230 of molecular weight; The aliphatic of the about 150-270 of molecular weight and aromatic ether; And the condensation product of the aldehyde of the about 180-320 of molecular weight and amine; And do not contain nitro musk and halogenation fragrance matter substantially.

By weight, more preferably at least about 25%,, most preferably be selected from following material and composition thereof in the spice at least about 75% fragrance matter more preferably at least about 50%:

Common name	Compounds category	Chemical name	About molecular weight
				The five happinesses florigen	Fatty aldehyde	2,6,10-trimethyl-9-undecene-1-aldehyde	??210
Glycolic acid allyl pentyl ester	Ester	Glycolic acid allyl pentyl ester	??182
				The cyclohexane extraction allyl propionate	Ester	Pi-allyl-3-cyclohexylpropionic acid ester	??196
Pentyl acetate	Ester	3-methyl isophthalic acid-butanols acetas	??130
				Amyl salicylate	Ester	Amyl salicylate	??208
Anisaldehyde	Aromatic aldehyde	The 4-methoxybenzaldehyde	??136
				Anrantiol (aurantiol)	West Buddhist alkali	The condensation substance of artificial neroli oil and hydroxycitronellal	??305
??bacdanol	Aliphatic alcohol	2-ethyl-4-(2,2,3-trimethyl-3-cyclopentenes-1-yl)-2-butylene-1-alcohol	??208
				Benzaldehyde	Aromatic aldehyde	Benzaldehyde	??106
Benzophenone	Aromatic ketone	Benzophenone	??182
				Benzyl acetate	Ester	Benzyl acetate	??150
Benzyl salicylate	Ester	Benzyl salicylate	??228
				β-Damascus ketone	Aliphatic ketone	1-(2,6,6-trimethyl-1-cyclohexene-1-yl)-2-butylene-1-ketone	??192
Beta, gamma-hexanol	Alcohol	Blatter alcohol	??100
				??buccoxime	Aliphatic ketone	1,5-dimethyl-oxime bicyclo-[3,2,1] suffering-8-ketone	??167
Cedar wood alcohol (cedrol)	Alcohol	Octahydro-3,6,8,8-tetramethyl-1H-3A, 7-methylene azulene-6-alcohol	??222
				??cetalox	Ether	Ten dioxies-3A, 6,6,9A-tetramethyl naphtho-[2,1B]-furan	??236
Acetic acid is suitable-3-hexene ester	Ester	Acetic acid is suitable-3-hexene ester	??142
				Salicylic acid is suitable-3-hexene ester	Ester	Salicylic acid beta, gamma-hexene ester	??220

Fragrant lance alcohol	Alcohol	3,7-dimethyl-6-matsutake alcohol	??156
				Fragrant lance nitrile	Nitrile	The geranyl nitrile	??151
The clove tree base oil	Natural product
				Coumarin	Lactone	Coumarin	??146
The salicylic acid cyclohexyl	Ester	The salicylic acid cyclohexyl	??220
				Apocynum cannabinum aldehyde	Aromatic aldehyde	2-methyl-3-(p-isopropyl phenyl) propionic aldehyde	??190
Capraldehyde	Fatty aldehyde	Capraldehyde	??156
				δ-Damascus ketone	Aliphatic ketone	1-(2,6,6-trimethyl-3-cyclohexene-1-yl)-2-butylene-1-ketone	??192
Dihydromyrcenol	Alcohol	3-methylene-7-methyl suffering-7-alcohol	??156
				Acetic acid dimethyl benzyl methyl ester	Ester	Acetic acid dimethyl benzyl methyl ester	??192
Ethyl vanillin	Aromatic aldehyde	Ethyl vanillin	??166
				Butanoic acid ethyl-2-methyl ester	Ester	Butanoic acid ethyl-2-methyl ester	??130
Ethylene brassylate	Macrolide	13 carbon-1,13-diacid ethyl	??270
				Cineole	The aliphatic epoxy chemical compound	1,8-epoxy-right-terpane	??154
Acetaminol	Alcohol	4-pi-allyl-2-methoxyphenol	??164
				Hydroxyl cyclopentadecane acid lactone	Macrolide	Hydroxyl cyclopentadecane acid lactone (cyclopentadecanolide)	??240
Yeast acetas (flor acetate)	Ester	The acetic acid dihydro-just-the cyclopentadienyl group ester	??190
				??florhydral	Aromatic aldehyde	3-(3-isopropyl phenyl) butyraldehyde	??190
??frutene	Ester	The propanoic acid dihydro-just-the cyclopentadienyl group ester	??206
				East Moschus (galaxolide)	Ether	1,3,4,6,7,8-six hydrogen-4,6,6,7,8,8-pregnancy basic ring penta-γ-2-.alpha.-5:6-benzopyran	??258
γ-decalactone	Lactone	4-N-heptyl-4 hydroxybutyric acid lactone	??170
				γ-dodecalactone	Lactone	4-N-octyl group-4 hydroxybutyric acid lactone	??198
Geraniol	Alcohol	3,7-dimethyl-2,6-octadiene-1-alcohol	??154
				Acetic acid geranyl ester	Ester	Acetic acid 3,7-dimethyl-2,6-octadiene-1-base ester	??196

The geranyl nitrile	Ester	3,7-dimethyl-2,6-octadiene nitrile	??149
				??helional	Aromatic aldehyde	Alpha-Methyl-3,4 (methylene-dioxy) hydrocinnamaldehyde	??192
Piperonal	Aromatic aldehyde	Piperonal	??150
				Exceed 600	Ester	Exceed 600	??144
Jasminolene	Aromatic aldehyde	α-just-jasminolene	??216
				1-Hexyl salicylate	Ester	1-Hexyl salicylate	??222
??hydroxyambran	Aliphatic alcohol	2-encircles dodecyl-propanol	??226
				Hydroxycitronellal	Fatty aldehyde	Hydroxycitronellal	??172
α-ionone	Aliphatic ketone	4-(2,6,6-trimethyl-1-cyclohexenyl group-1-yl)-3-butene-2-ketone	??192
				β-ionone	Aliphatic ketone	4-(2,6,6-trimethyl-1-cyclohexene-1-yl)-3-butene-2-ketone	??192
γ-irone	Aliphatic ketone	4-(2,6,6-trimethyl-2-cyclohexyl-1-yl)-3-methyl-3-butene-2-ketone	??206
				??iso?E?super	Aliphatic ketone	7-acetyl group-1,2,3,4,5,6,7,8-octahydro-1,1,6,7-tetramethyl naphthalene	??234
Isoeugenol	Ether	2-methoxyl group-4-(1-acrylic) phenol	??164
				Isojasmone	Aliphatic ketone	2-methyl-3-(pentenyl)-2-cyclopentenes-1-ketone	??166
??koavone	Fatty aldehyde	Acetyl group two-iso-amylene	??182
				Lauryl aldehyde	Fatty aldehyde	Lauryl aldehyde	??184
Lavandin oil	Natural product
				Lavandula angustifolia	Natural product
Fructus Citri Limoniae CP	Natural product	Main component is: the d-limonene
				D-limonene/orange terpenes	Alkene	1-methyl-4-isopropenyl-1-cyclohexene	??136
Radix Cinnamomi porrecti alcohol	Alcohol	3-hydroxyl-3,7-dimethyl-1,6-octadiene	??154
				Acetic acid Radix Cinnamomi porrecti alcohol ester	Ester	3-hydroxyl-3,7-dimethyl-1,6-octadiene acetas	??196

??Irg201	Ester	2,4-dihydroxy-3,6-mesitylenic acid methyl ester	??196
				??lyral	Fatty aldehyde	4-(4-hydroxy-4-methyl-amyl group)-3-cyclohexene-1-aldehyde	??210
??majantol	Aliphatic alcohol	2,2-dimethyl-3-(3-aminomethyl phenyl)-propanol	??178
				??mayol	Alcohol	4-(1-Methylethyl) cyclohexane methanol	??156
Artificial neroli oil	Aromatic amine	The 2-Methyl anthranilate	??151
				Methyl betanaphthyl ketone	Aromatic ketone	Methyl betanaphthyl ketone	??170
The methyl cedrone	Aliphatic ketone	Methyl Cedrus deoclar (Roxb.) G. Don alkenyl ketone	??246
				Methyl chavicol	Ester	1-methoxyl group-4,2-propylene-1-base benzene	??148
The dihydro (-)-methyl cis-2-pent-2'-enyl-3-oxocyclopentylacetate	Aliphatic ketone	The dihydro (-)-methyl cis-2-pent-2'-enyl-3-oxocyclopentylacetate	??226
				Methyl nonyl acetaldehyde	Fatty aldehyde	Methyl nonyl acetaldehyde	??184
Moschus 2, the 3-bihydrogen-1-indenone	Aromatic ketone	4-acetyl group-6-the tert-butyl group-1	??244
				Nerol	Alcohol	2-is suitable-3,7-dimethyl-2,6-octadiene-1-alcohol	??154
Nonalactone	Lactone	4-hydroxyl n-nonanoic acid, lactone	??156
				??norlimbanol	Aliphatic alcohol	1-(2,2,6-trimethyl-cyclohexyl)-3-hexanol	??226
Orange CP	Natural product	Main component is the d-limonene
				??P.T.bucinal	Aromatic aldehyde	2-methyl-3-(to tert-butyl-phenyl) propionic aldehyde	??204
The p-hydroxybenzene butanone	Aromatic ketone	The p-hydroxybenzene butanone	??164
				Herba Pogostemonis	Natural product
Phenyl acetaldehyde	Aromatic aldehyde	1-oxo-2-diphenylphosphino ethane	??120
				The hyacinthin dimethyl acetal	Aromatic aldehyde	The hyacinthin dimethyl acetal	??166
The phenylethyl acetas	Ester	The phenylethyl acetas	??164
				Phenylethyl alcohol	Alcohol	Phenylethyl alcohol	??122
The phenyl ethyl phenyl acetas	Ester	Phenylacetic acid 2-phenylethylester	??240

Phenyl hexanol/benzene hexanol	Alcohol	3-methyl-5-phenyl amylalcohol	??178
				Poly-santol	Aliphatic alcohol	3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopentenes-1-yl)-4-amylene-2-alcohol	??221
Prenyl acetate	Ester	2-methyl butene-2-alcohol-4-acetas	??128
				??rosaphen	Aromatic alcohol	2-methyl-5-phenyl amylalcohol	??178
Sandalwood	Natural product
				α-terpinene	Aliphatic alkane	1-methyl-4-isopropyl cyclohexadiene-1,3	??136
Terpinol (α-terpinol and β-terpinol	Alcohol	To -1-alkene-8-alcohol, to -1-alkene-1-alcohol	??154
				Acetic acid tyerpinyl ester	Ester	Acetic acid is to -1-alkene-8-base ester	??196
Tetrahydrochysene Radix Cinnamomi porrecti alcohol	Aliphatic alcohol	3,7-dimethyl-3-nonyl alcohol	??158
				2,6-Dimethyl-2-octanol	Aliphatic alcohol	2,6-dimethyl-2-nonyl alcohol	??158
??tonalid/musk?plus	Aromatic ketone	7-acetyl group-1,1,3,4,4,6-vegolysen, 2,3,4-tetrahydronaphthalene	??258
				Undecalactone	Lactone	4-N-heptyl-4 hydroxybutyric acid lactone	??184
??undecavertol	Alcohol	4-methyl-3-hendecene-5-alcohol	??170
				The hendecanal	Fatty aldehyde	The hendecanal	??170
Undecenal	Fatty aldehyde	Undecenal	??168
				Vanillin	Aromatic aldehyde	4-hydroxy 3-methoxybenzene formaldehyde	??152
??verdox	Ester	2-tert-butylcyclohexyl acetas	??198
				Vertenex	Ester	Acetic acid 4-tert-butyl group cyclic group ester	??198

If wish on fabric, to produce high dense initial fragrance, also preferably contain hydrophobicity and be not the spice of strong perfume composition.In the pure and fresh compositions, the poor slightly perfume composition of hydrophobicity is more soluble in water and be easier to obtain.The hydrophobicity degree of perfume composition can be relevant with its octanol/water partition coefficient P.The octanol/water partition coefficient of perfume composition is the ratio of its equilibrium concentration in capryl alcohol and water.Its hydrophobicity of perfume composition that partition coefficient P is big is stronger.Otherwise its hydrophilic of perfume composition that partition coefficient P is little is stronger.The octanol/water partition coefficient P of preferred flavor compositions is about 1000 or littler among the present invention.Because the common numerical value of the partition coefficient of perfume composition is bigger, thus with its denary logarithm log P represent more convenient.

The log P value of many perfume compositions has been seen in report.For example, Irvine promptly comprises many above-mentioned data and quoting original among the Pomona92 data base of the daylight Chemical Information System company of California (Daylight Chemical Imformation Systems, Inc. (Daylog CIS)).But log P value can calculate easily by " Clog P " program, and this program also can obtain from Daylight CIS.If log P value can obtain from the Pomona92 data base, this program is also listed experiment log P value." log P value of calculation " (Clog P) determines (reference by the fragment method of Hansch and Leo, A.Leo is at " pharmaceutical chemistry is combined opinion " (Comprehensive Midicinal Chemistry), the 4th volume, C.Hansch, P.G.Sammens, J.B.Taylor and C.A.Ramsden compile, the 295th page, Pergamon Press publication, 1990, draw is reference herein).Described fragment method is based on the chemical constitution of various perfume compositions, and consideration atom number and kind, atom connectedness (connectivity) and chemical bonding.Clog P value is most widely used general, the most reliable when these physicochemical properties of assessment, is used as in the present invention to replace experiment log P value to select useful perfume composition among the present invention.

Hydrophilic aromas if desired, account in the spice spice weight at least about 25%, more preferably from about 50%, most preferably from about the Clog P value of 75% perfume composition is about 3 or littler.

This freshener compositions preferably contains the spice of effective dose, so that can make it to have novel aroma when just being sprayed onto on the fabric.Residual fraction fragrance when dressing, and when the fabric rewetting, can emit extra fragrance.By the weight of compositions, the spice of effective dose is about 0.01-1%, and more preferably about 0.01-0.5% most preferably is about 0.015-0.3%.When in the present composition, adding cyclodextrin, spice was generally about 3: 100 to about 100: 100 the weight ratio of cyclodextrin, preferred about 4: 100 to about 50: 100, more preferably from about 5: 100 to about 40: 100, even more preferably from about 5: 100 to about 25: 100, most preferably from about 1: 8 to about 1: 4.(B) cyclodextrin

Choose wantonly still preferably, can in the present composition, add dissolved solubility and not cooperate cyclodextrin.Term " cyclodextrin " comprises any known cyclodextrin herein, for example contains unsubstituted ring dextrin, particularly alpha-cyclodextrin, beta-schardinger dextrin-, gamma-cyclodextrin and/or its derivant and/or its mixture of 6 to 12 glucose units.Alpha-cyclodextrin is made of 6 glucose units, and beta-schardinger dextrin-is made of 7 glucose units, and gamma-cyclodextrin is made of 8 glucose units, and these unit cell arrangement circularize ring (donut-shaped ring).Specific coupling and the configuration of glucose unit makes it to have stable taper molecular structure in the cyclodextrin, wherein has the hollow cavity of a designated volume." lining " of its inner chamber is by hydrogen atom and join sugared bridging oxygen atom and form, so its surface has quite high hydrophobicity.The unique shape of cyclodextrin cavity and physico-chemical property make its molecular energy absorption can enter into the organic molecule or the organic molecule part (forming inclusion complex with it) of cavity.A lot of perfume molecules can enter into cavity.

Non-deriving (just) though beta-schardinger dextrin-because of its low dissolubility not by preferably, still can select for use.When using non-deriving during beta-schardinger dextrin-, it is muddy and opaque that aqueous solution becomes, preferred as the present invention.Though should not be limited to theory, it is believed that some beta-schardinger dextrin-and/or beta-schardinger dextrin-/complex flavor solidifies and/or precipitation, form undesirable turbidity solution.

Odor adsorption solution of the present invention is preferably clarifying.It is transparent or semitransparent that term " clarification " means when being lower than about 10 centimetres layer observation by thickness, preferably transparent as " clear water ".

The used cyclodextrin of the present invention is preferably the height for example alpha-cyclodextrin of water soluble and derivant, gamma-cyclodextrin and derivant thereof, beta-cyclodextrin derivative, and/or its mixture.Cyclodextrin derivative mainly is made of the molecule that some of them OH base has changed into the OR base.Cyclodextrin derivative comprises for example following substances or its mixture: the cyclodextrin of band short-chain alkyl is methylated cyclodextrin and ethylated cyclodextrin for example, and wherein R is methyl or ethyl; Band hydroxyalkyl substituent cyclodextrin, for example hydroxypropyl cyclodextrin and/or hydroxyethyl cyclodextrin, wherein R is-CH ₂-CH (OH)-CH ₃Or-CH ₂CH ₂-OH group, cladodification cyclodextrin be maltose key cyclodextrin even for example; Cationic cyclodextrin for example contains the cyclodextrin of 2-hydroxyl-3 (dimethylamino) propyl ether, and wherein R is CH ₂-CH (OH)-CH ₂-N (CH ₃) ₂, it is cationic under low pH value; Quaternary ammonium salt, 2-hydroxyl-3-(trimethylammonio) propyl ether chloride group for example, wherein R is CH ₂-CH (OH)-CH ₂-N ⁺(CH ₃) ₃Cl ^-The anionic cyclodextrin is carboxymethyl cyclodextrin, cyclodextrin sulfate, cyclodextrin adipate, both sexes cyclodextrin carboxymethyl/quaternary ammonium salt cyclodextrin for example for example; And as F.Diedaini Pilard and B.Perly disclosed cyclodextrin in the 49th page of " optimization of the cyclodextrin performance of minimum chemical modification " literary composition in April, 1994 " the 7th international cyclodextrin meeting paper summary) ", at least one glucopyranose unit has 3-6-dehydration-ring Fructus Hordei Germinatus (3-6-anhydro-cyclomalto) structure in its molecule, for example single-3, the 6-cyclodextrin that dewaters draws herein and is reference; And their mixture.Other cyclodextrin derivative is disclosed in the following United States Patent (USP): be issued to 3,426, No. 011 of people such as Parmerter on February 4th, 1969; All be issued to 3,453,257,3,453,258,3,453,259 and 3,453, No. 260 of people such as Parmerter on July 1st, 1969; Be issued to the 3rd, 459, No. 731 of Gramera on August 5th, 1969; Be issued to 3,553, No. 191 of Parmerter etc. on January 5th, 1971; Be issued to 3,565, No. 887 of Parmerter etc. on February 23rd, 1971; Be issued to 4,535, No. 152 of Szejtli etc. on August 13rd, 1985; Be issued to 4,616, No. 008 of Hirai etc. on October 7th, 1986; Be issued to 4,678,598 of Ognito etc. on July 7th, 1987; Be issued to 4,63 8,058 of Brandt etc. in January 20 in 1987; Be issued to 4,746,734 of Tsuchiyama etc. on May 24th, 1988.All above-mentioned patents all are herewith incorporated by reference.

Height water soluble cyclodextrin is the following person of dissolubility in water: restrain at least about 10 in 100 ml waters under the room temperature, restrain at least about 20 in 100 ml waters under the preferred room temperature, more preferably restrain at least about 25 in 100 ml waters under the room temperature.The preferred water soluble cyclodextrin derivative example that is fit to herein use comprises: hydroxypropyl alpha-cyclodextrin, the alpha-cyclodextrin that methylates, the beta-schardinger dextrin-that methylates, ethoxy beta-schardinger dextrin-and hydroxypropyl.The hydroxyalkyl cyclodextrin derivant preferably has about 1-14, the replacement degree of 1.5-7 more preferably from about, and replacement degree herein is defined as the sum of the OR group in each cyclodextrin molecular.The methylated cyclodextrin derivant has the replacement degree of about 1-18 usually, preferably about 3-16.Known a kind of beta-schardinger dextrin-that methylates is seven-2,6-two-O-methyl-beta-schardinger dextrin-, and so-called DIMEB, wherein each glucose unit has about 2 methyl, and the replacement degree is about 14.The preferred easier beta-schardinger dextrin-of buying that methylates of one class is that the replacement degree is about 12.6 the random beta-schardinger dextrin-that methylates.This preferred cyclodextrin for example can be from American Maize-Products Co. (American Maize-Products Company) and Wacker Chemicals (USA), and Inc buys.

It also is preferred adopting cyclodextrin mixt.This type of mixture can cooperate with the perfume molecules of the wider scope with wider scope molecular dimension.Preferably to the small part cyclodextrin be alpha-cyclodextrin and derivant, gamma-cyclodextrin and derivant thereof and/or the beta-schardinger dextrin-of deriving, and their mixture.

Known cyclodextrin molecular can form coordination compound with perfume composition and be disclosed as fragrance carrier.Prior art discloses and has used the fabric softener sheet that contains high concentration cyclodextrin/complex flavor that is added with drier (drier-added), and wherein the fabric of handling through this solid-state beta-cyclodextrin composition discharges fragrance when moistening again.Prior art is pointed out equally: the cyclodextrin/complex flavor that is adopted in the fabric softener composition that adds when water rinse must apply protection, for example with hydrophobic wax coating, in order to avoid this cyclodextrin/complex flavor is decomposed because of the existence of water.Referring to following patent, they draw No. the 5th, 102,564, the United States Patent (USP) that is reference: Gardlik etc. at this, authorize day on April 7th, 1992; The United States Patent (USP) 5,234,610 of Gardlik etc. is authorized day on August 10th, 1993; The United States Patent (USP) 5,234,611 etc. of Trinh etc. is authorized day on August 10th, 1993, and all above-mentioned patents are drawn at this and are reference.So wondrous and beyond thought is that the fabric of handling with the Aquo-composition of the present invention that contains low-level not protection ring dextrin discharges fragrance equally when rewetting.This phenomenon produces following benefit, even therefore the fabric that the handy present composition is handled can keep pure and fresh more enduringly, this realizes by discharging fragrance at described fabric rewetting when for example wearer is perspired.

For alleviating the stink sensation on the fabric, said composition is preferably used with spray pattern.The preferred present composition contains low-level cyclodextrin, so that visible stain does not show on fabric under common use amount.Solution preferably can not be differentiated after drying.The common consumption of cyclodextrin is about 0.1-5%, preferably about 0.2-4%, and 03-3% more preferably from about, most preferably from about 0.4-2% presses composition weight meter.The compositions of higher concentration (cyclodextrin) can vapor away from the fabric and leaves over down unacceptable visible stain with solution.This especially becomes problem for thin band color synthetic textiles.For preventing to pollute fabric or make it few as far as possible that the consumption of cyclodextrin is preferably when handling fabric: every milligram of fabric is lower than about 5 milligrams of cyclodextrin, and more preferably every milligram of fabric is lower than about 2 milligrams cyclodextrin.

For producing more cheap product, also can use concentrate composition.When using concentrate, that is when cyclodextrin content during for about 3-5%, preferably before the processing fabric with its dilution, in order to avoid pollution.Preferably, cyclodextrin is used in the water dilution that accounts for the following ratio of composition weight: about 50-2000%, more preferably from about 60-1000%, most preferably from about 75-500%.(C) slaine

Choose wantonly still preferably, the slaine of preferred water-soluble zinc salt can join in the compositions of the present invention.Water-soluble metal salt can be used as odor control agent.Water-soluble metal salt can be present in the pure and fresh compositions of the present invention to absorb amine and sulfur-containing compound.Moreover they itself do not produce abnormal smells from the patient.Preferred water-soluble metal salt is selected from mantoquita, zinc salt and composition thereof.

Preferred zinc salt, they use very extensively because of its ability of improving stink, for example in the cleaning products of oral cavity, referring to following patent, draw herein and are reference: United States Patent (USP) the 4th, 325, No. 939, authorize April 20 nineteen eighty-two; The 4th, 469, No. 674, the mandate on the 4th of nineteen eighty-three JIUYUE, attorney N.B.Shah.The United States Patent (USP) that is issued to Laupold etc. discloses the smelly dose of compositions that press down of the water soluble salt that contains a small amount of acetylacetone,2,4-pentanedione-polyvalent metal for the 3rd, 172, No. 817, and described multivalent metal salt comprises mantoquita and zinc salt.These patents are drawn at this and are reference.

Preferred water-soluble zinc salt exemplifies as zinc chloride, zinc gluconate, zinc lactate, MALEIC ACID, ZINC SALT, zinc salicylate, zinc sulfate etc.Height ionizing and water miscible zinc salt for example zinc chloride can be used as best zinc ion source.Preferred mantoquita such as copper chloride and copper gluconate.Preferred slaine is zinc chloride and copper chloride.

By the weight of compositions, the amount that joins the slaine in the present composition is: be generally about 0.1-10%, preferably about 0.2-7%, more preferably from about 0.3-5%.When with the zinc salt being slaine when wishing to get a clear solution, for keeping solution transparent, the pH of solution preferably transfers to and is lower than approximately 7, more preferably less than about 6, most preferably is lower than about 5.(D) dissolution aids

But the new agent compositions of essence of the present invention can be chosen wantonly preferably and contain: in order to dissolve the dissolution aids of any excessive hydrophobic organic, especially spice; And other any optional composition that can add in the compositions, for example insect-proof agent, antioxidant etc., these compositions are not soluble in the compositions; To form clear solution.Suitable dissolution aids is a surfactant, preferred still or low foaming surfactant.Suitable surfactant such as non-ionic surface active agent, cationic surfactant, amphoteric surfactant, zwitterionic surfactant, and their mixture; Preferred nonionic surfactants and cationic surfactant, with and composition thereof.Preferred anionic surfactant not is because they can form water-insoluble salt with the metal ion of preferable alloy salt of the present invention.Suitable surfactant can be emulsifying agent and/or detergent surfactant.The also mixture of preferred emulsifier and detergent surfactant.When employing contained the surfactant of one or more alkyl groups, it preferably contained the shorter alkyl chain of the 5-14 carbon atom of having an appointment.Typical non-ionic surface active agent is: Polyethylene Glycol-propylene glycol block copolymer, for example Pluronic of BASF ^And PluronicR ^Surfactant; The Tetronic of BASF ^And Tetronic R ^Surfactant, ethoxylation side chain aliphatic dihydric alcohol, for example Surjfynol of Air Products ^Surfactant; Ethoxylated alkylphenol, for example Igepal of Rhone-Poulenc ^Surfactant; Ethoxylated aliphatic alcohols and carboxylic acid; The macrogol ester of fatty acid; And composition thereof.Described dissolution aids preferably is selected from the non-ionic surface active agent of ethoxylation dehydrated Span.Described dissolution aids more preferably is selected from: the mixture of lauric acid sorbitol ester and lauric acid Isosorbide Dinitrate; The mixture of stearic acid Pyrusussuriensis alcohol ester and stearic acid Isosorbide Dinitrate; The mixture of oleic acid sorbitol ester and oleic acid Isosorbide Dinitrate.Even more preferably, described dissolution aids is selected from: polysorbate 20, and it is and the lauric acid sorbitol ester of about 20 moles of ethylene oxide condensations and the mixture of lauric acid Isosorbide Dinitrate, mainly is made up of monoesters; Polysorbate 60, it is and the stearic acid Pyrusussuriensis alcohol ester of about 20 moles of ethylene oxide condensations and the mixture of stearic acid Isosorbide Dinitrate, mainly is made up of monoesters; Polysorbate 80, it is and the oleic acid sorbitol ester of about 20 moles of ethylene oxide condensations and the mixture of oleic acid Isosorbide Dinitrate, mainly is made up of monoesters; And their mixture.Described dissolution aids most preferably is a polysorbate 60.Preferred cationic surfactants is two (C ₈-C ₁₂Alkyl) two (C ₁-C ₂Alkyl) ammonium halide, the alkyl benzyl dimethyl ammonium halide, amine oxide, and composition thereof.Preferred amphoteric surfactant is a betanin.Surfactant preferably has the excellent wetting capacity energy.Same preferred surfactants is: have the surfactant of hydrophilic group between hydrophobic chain, for example the fatty acid ester of Pluronic R surfactant, Surfynol surfactant, polyethylene glycol fatty acid diester, ethoxylation dehydrated sorbitol, two (C ₈-C ₁₂Alkyl) two (C ₁-C ₂Alkyl) ammonium halide, and their mixture; Have the surfactant of hydrophilic group, for example Pluronic surfactant at the hydrophobic chain end; And composition thereof.The surfactant mixtures of these or other type also is preferably formed still or low bubble solubilizer.Can use poly alkylene glycol to be used in combination with solubilizer as defoamer.

When in the present composition, using dissolution aids, more specifically say and when ethoxylation dehydrated Span is used as dissolution aids, preferably adopt the high shear grinding method, to help to add excessive hydrophobic organic material.

Dissolution aids disclosed by the invention, the fatty acid ester of especially ethoxylation dehydrated sorbitol can be used in the compositions of any kind, as long as excessive hydrophobic organic in the said composition particularly is a spice, from solution, separate, and need auxiliary joining in the compositions.

When having dissolution aids, the amount of its existence is: press composition weight meter, be generally about 0.02-3%, about 0.05-1% of composition weight more preferably most preferably is about 0.1-0.3% of composition weight.(E) aqueous carrier

For alleviating stink sensation, preferred aqueous solutions of the present invention.The preferred aqueous carrier of the present invention is a water.Employed water can be distilled water, deionized water and tap water.Same available a small amount of low-molecular-weight monohydric alcohol that contains, for example ethanol, methanol and isopropyl alcohol or polyhydric alcohol, for example ethylene glycol and propylene glycol, water.But the volatile low-molecular-weight monohydric alcohol limes reacting dose of ethanol and/or isopropyl alcohol etc. for example is because these volatile organic compounds can bring combustibility and problem of environmental pollution.If owing in spice, add alcohol, and in the stabilizing agent of some antiseptic, add alcohol, make to have a small amount of these low-molecular-weight monohydric alcohols in the present composition, then the consumption of monohydric alcohol is pressed composition weight meter, preferably be lower than about 5%, preferably be lower than about 3%, more preferably less than about 1%.

Itself promptly has beyond thought odor control effect recent findings water.Found that after the fabric water solution-treated of being polluted by abnormal smells from the patient the abnormal smells from the patient that some polarity, low-molecular-weight organic amine, acid and mercaptan produce has weakened intensity.Though should not be limited to theory, it is believed that water dissolution and suppressed the vapour pressure of these polarity low molecular weight organic molecules, thereby reduced its odour intensity.(F) other optional components

Can in freshener compositions of the present invention, randomly add adjuvant according to its known application.These adjuvant include but not limited to following substances and composition thereof: coloring agent, the antioxidant of antiseptic, defoamer, foam inhibitor (anti-foaming agent), antibacterial, antifungal, antistatic additive, insect-proof agent and anti-moth agent, especially blueing agent.(1) antiseptic

Randomly, dissolved waterborne-type preservation can join in the present composition.When in the present composition, adding cyclodextrin, especially preferably add antiseptic, because cyclodextrin molecular is made up of the glucose unit of some numbers, this makes them become the main breeding place of certain micro-organisms, and is especially all the more so in aqueous solution.This shortcoming has been brought the storage stability of any storage time length of cyclodextrin solution.Certain micro-organisms pollutes and corresponding growth of microorganism causes not attractive in appearance and/or generation stench solution.Because the growth microorganism is extremely disagreeable in cyclodextrin solution, so preferably to wherein adding dissolved water solublity anti-microbial preservative, they are effectively to inhibition and/or controlling microbial growth, thereby improve the preferred bin stability for transparent moisture deodorising soln that this contains the water solublity cyclodextrin.

The microorganism of the common microorganism in the cyclodextrin supply and visible its growth in having the moisture cyclodextrin solution of cyclodextrin comprises: antibacterial, for example bacillus thuringiensis (celestial being rolls up genus) and Bacillus sphaericus; And fungus, for example aspergillus ustus.Bacillus sphaericus is to be the maximum bacillus cereus of number in the pollutant.Aspergillus ustus is common in frumentum and the starch at the raw material of producing cyclodextrin.Certain micro-organisms is found in some water source as escherichia coli and Pseudomonas aeruginosa, can be introduced into when the preparation cyclodextrin aqueous solution.

The preferred broad-spectrum preservative that uses, for example all effective to antibacterial (comprising gram positive bacteria and gram negative bacteria) and fungus.The antiseptic of limited action scope can be used in combination with broad-spectrum preservative or other limited action scope antiseptic, and wherein it plays auxiliary and/or adjection.The antiseptic of described limited action scope is for example only to certain single monoid microorganism such as the effective antiseptic of fungus.Also can use the mixture of broad-spectrum preservative.

The useful anti-microbial preservative of the present invention can be: Biocidal compounds, the i.e. material of kill microorganisms; Perhaps biology staticizes chemical compound (biostatic compound), i.e. the material of inhibition and/or controlling microbial growth.

Preferred anti-microbial preservative has following character: water soluble and effective at low concentration.Because the organic anti-corrosive agent can form inclusion complex with cyclodextrin molecular,, thereby cause the effectiveness of the antiseptic that cooperates greatly to reduce with the cavity of perfume molecules competition cyclodextrin.The dissolubility of available water soluble antiseptic in water is among the present invention: promptly about 0.3% in per 100 ml waters under the room temperature at least about 0.3 gram, under the preferred room temperature greater than about 0.5%.The antiseptic of these types has lower affinity at aqueous phase and cyclodextrin cavity at least, thereby is easier to provide antimicrobial acivity.In water dissolubility be lower than about 0.3% and molecular structure be easy to be coupled to that antiseptic in the cyclodextrin cavity is easier to and cyclodextrin molecular forms inclusion complex, thereby make the effectiveness of antiseptic controlling microbial in cyclodextrin solution lower.So many known antiseptic are not by preferably in the present invention, because they render a service relative mistake when being used in combination with cyclodextrin.These antiseptic are for example: the P-hydroxybenzoic acid short-chain alkyl ester of so-called Pa Er benzene (paraben); N-(4-chlorphenyl)-N '-(3, the 4-Dichlorobenzene base) urea also is called 3,4,4 '-three chloro-carbanilides or triclocarban (triclocarban); 2,4,4 '-three chloro-2 '-dihydroxy diphenyl ethers, so-called triclosan.

The water solublity anti-microbial preservative joins among the present invention by effective dose.Term " effective dose " is defined as in this article: be enough to prevent to go bad or prevent the careless microbial growth that adds wherein in special time, but be not enough to the contributive amount of odor adsorption performance to the present composition.In other words, antiseptic is not to be used to kill the lip-deep microorganism of present composition sprinkling to remove the stink of microorganisms.On the contrary, it is optimized for and prevents the rotten of cyclodextrin solution, thereby prolongs the shelf-life of said composition.By the weight of compositions, the preferable amount of antiseptic is about 0.0001-0.5%, more preferably from about 0.0002-0.2%, most preferably from about 0.0003-0.1%.

Antiseptic can be the organic anti-corrosive agent of any unlikely destruction appearance of fabrics, and described destruction is for example decoloured, painted and bleaching.Preferred waterborne-type preservation comprises following material and composition thereof: organosulfur compound, halogenated compound, ring-type organonitrogen compound, low-molecular-weight aldehyde, quaternary compound, dehydroactic acid, phenyl and phenoxy group chemical compound.

The non-limitative example of the preferred waterborne-type preservation that uses comprises among the present invention: the mixture of about 77%5-chloro-2-methyl-4-isothiazoline-3-ketone and about 23%2-methyl-4-thiazoline-3-ketone, a kind of broad-spectrum preservative can Kathon ^The CG trade name is buied its 1.5% aqueous solution from Rohm and Haas company; 5-bromo-5-nitro-1, the 3-diox can Bronidox L ^Trade name is buied from Henkel; 2-bromo-2-nitropropane-1, the 3-glycol can Bronopol ^Trade name is buied from Inolex; 1,1 '-hexylidene two (5-(rubigan) biguanides), so-called chlorhexidine, and salt are for example with the salt of acetic acid and didextrose acid; 1,3-two (methylol)-5,5-dimethyl-2,95: 5 mixture of 4-imidazolinedione and carbamic acid 3-butyl-propargyl ester of 2-iodine can Glydant Plus ^Trade name is buied from Lonza; N-[1, two (methylol)-2 of 3-, 5-dioxo-4-imidazolinyl]-N, N '-two (methylol) urea, so-called diimidazole quinoline urea (diazolidinylurea) can GermallII ^Trade name is from Sutton Laboraturies, and Inc. buys; N, N " di-2-ethylhexylphosphine oxide N '-[1-(methylol)-2,5-dioxo-4-imidazolinyl] urea }, so-called imidazolidinyl urea can be for example with Abiol ^Trade name is buied from 3V-Sigma company, with Unicide U-13 ^Trade name is buied from Induchem company, with Germalll15 ^Trade name is from Sutton Laboratories, and Inc. buys; Polymethoxylated Shuan phosphine-oxazoline can Nuosept ^The C trade name is buied from Huls America; Formaldehyde; Glutaraldehyde; Many aminopropyls biguanide can Cosmocil CQ ^Trade name is from ICI Americas, and Inc. buys, perhaps with Mikrokill ^Trade name is from Brooks, and Inc. buys; Dehydroactic acid; And their mixture.

Sometimes, the pH by regulating compositions for example is lower than about pH4 to acid pH, preferably is lower than about pH3, and Aquo-composition can obtain antibacterial and staticize (bacteriostatic) effect.Be not preferred with low pH controlling microbial in the present invention, because low pH causes the chemical degradation of cyclodextrin.So Aquo-composition of the present invention answers pH value greater than about 3.0, be preferably greater than about 4.0, more preferably greater than about 4.5.

As mentioned above, the preferred definition effective dose antiseptic as above that adopts.But antiseptic can use by following amount, promptly produces anti-microbial effect on the fabric of handling randomly.(2) antistatic additive

Compositions of the present invention can randomly contain the antistatic additive of effective dose, provides to handle the static characteristic (in-wear static) of fabric when dressing, and preferred antistatic additive is water soluble under effective dose at least, so that compositions remains clear solution.The example of these antistatic additive is as the monoalkyl cationic quarternary ammonium salt compound, for example single (C ₁₀-C ₁₄Alkyl) trimethyl-ammonium halide, for example: the single lauryl trimethyl ammonium of chlorination; Chlorination hydroxyl cetyl ethoxy dimethylammonium can Dehyquart E ^Trade name is buied from Henkel; And two (polyethoxy ethanol) alkylammoniums of ethyl sulfuric acid ethyl, can Variquat66 ^Trade name is buied from Witco; Polyethylene Glycol; Polyquaternary ammonium salt; The polymer that conforms to following general formula for example:

-[N (CH ₃) ₂-(CH ₂) ₃-NH-CO-NH-(CH ₂) ₃-N (CH ₃) ₂ ⁺-CH ₂CH ₂OCH ₂CH ₂]- _x ²⁺2x[Cl ^-], can Mirapo1 A-15 ^Trade name is buied from Rh  ne Poulenc; And

-[N (CH ₃) ₂-(CH ₂) ₃-NH-CO-(CH ₂) ₄-CO-NH-(CH ₂) ₃-N (CH ₃) ₂-(CH ₂CH ₂OCH ₂CH ₂]- _x ⁺X[Cl ^-], can Mirapol AD-1 ^Buy from Rh  ne-Poulenc; Quaternized polyethylene imine based; Vinylpyrrolidone/methyl chloride acrylamido trimethylammonium copolymer can Gafquat HS-100 ^Trade name is buied from GAF; Three second ammonium hydrolytic collagen ethyl-sulfates (triethoniumhydrolyzed collagen ethosulfate) can Quat-Pro E ^Trade name is buied from Maybrook; And composition thereof.

Preferably do not use foaming agent and low infusion to avoid in fabric treatment procedure, becoming bubble.Equally preferably, when adopting alpha-cyclodextrin, do not use polyethoxylated reagent, for example Polyethylene Glycol or Variquat66 ^Polyethoxy has very strong affinity with alpha-cyclodextrin and is easy to cooperate with it, thereby has consumed the not cooperation cyclodextrin that can cooperate with spice.

When adopting antistatic additive, the amount of its existence is about 0.05-10% by the weight of compositions, preferably about 0.1-5%, more preferably from about 0.3-3%.(3) insect-proof agent and/or anti-moth agent

Compositions of the present invention can randomly contain the insect-proof agent and/or the anti-moth agent of effective dose.Common insect-proof agent and/or anti-moth agent are pheromones, for example anti-pheromone and other the natural and/or synthetic component built up.Preferably fragrance component, for example citronellol, citronellal, citral, linalool, Cedrus deoclar (Roxb.) G. Don extract, Oleum Pelargonii Graveolentis, Oleum Santali albi, 2-(diethyl phenoxy group) ethanol, 1-decene etc. of useful insect-proof agent and/or anti-moth agent in the present composition.Insect-proof agent and/or anti-moth agent useful in other present composition are disclosed in: United States Patent (USP) the 4th, 449,987,4,693,890,4,696676,4,933,371,5,030,660,5,196, " flavoring agent and perfume molecules are to the information activity of various insects " of No. 200 and B.D.Mookherjee etc., R.Teranishi, R.G.Buttery and H.Sugisawa etc. are published in the biological activity volatile compound (RioactiveVolatile Compounds from Plants) of plant, ASC proceeding sequence 525,1993,35-48 page or leaf, all above-mentioned patents and publication draw at this and are reference.When having insect-proof agent and/or anti-moth agent, its amount is pressed composition weight meter, is generally about 0.005-3%.(4) coloring agent

Coloring agent and dyestuff, especially blueing agent can randomly join in the odor adsorption compositions, to improve its visual effect and performance.When using coloring agent, its consumption is extremely low to avoid polluting fabric.The preferred coloring agent of the present invention is the high water soluble dyestuff, for example the Liquitint that can buy from the Milliken chemical company ^Dyestuff.The non-limitative example of suitable dye is as Liquitint Blue HP ^, Liquitint Blue 65 ^, Liquitint PatentBlue ^, Liquitint Royal Blue ^, Liquitint Experimental Yellow8949-43 ^, Liquitint Green HMC ^, Liquitint Yellow II ^, and their mixture, preferably: Liquitint Blue HP ^, Liquitint Blue 65 ^, Liquitint Patent Blue ^, Liquitint Royal Blue ^, LiquitintExperimental Yellow 8949-43 ^, and their mixture.

II. article of manufacture

Compositions of the present invention can also be used for article of manufacture, and described goods comprise that described compositions adds sprinkler (spray dispenser).Sprinkler

Article of manufacture of the present invention comprises sprinkler.This compositions that is used for alleviating the stink sensation is loaded into sprinkler to be assigned on the fabric.Described sprinkler can be the hand gear of any sprinkling drop well known in the art, as percussion type (trigger-type), pump pressure type, non-aerosol self-pressurization type (non-aerosol self-pressured) and aerosol type (aerosol-type) flusher.The sprinkler of this paper does not comprise and will make this this a large amount of blistered types of transparent Aquo-composition.Preferably at least about 80%, more preferably at least about 90% size droplet diameter greater than about 30 μ m.

This sprinkler can be aerosol type sprinkler (aerosol dispenser).Described sprinkler comprises a container, and this container can be made with any material that uses in the production of aerosol type sprinkler.This sprinkler must can bear the intrinsic pressure of about 20～110p.s.i.g., more preferably can bear the intrinsic pressure of about 20～70p.s.i.g..For one of this sprinkler important requirement be: it has a valve film, and described valve film can allow the transparent moisture GAS ABSORPTION compositions of splendid attire in the allotter discharge with the form of superfine or fine microgranule that separates or drop spraying.This aerosol sprays device and uses the pressurization container, and therefrom this transparent moisture odor adsorption compositions discharges from a special actuating/valve module under pressure.This aerosol sprays device by pressurize the so-called propellant of described gas component (propellant) to wherein charging into gas component.Preferred common aerosol propellants (aerosol propellant), for example gaseous hydrocarbon such as iso-butane and mixing halogenated hydrocarbons.It is said the halogenated hydrocarbons propellant for example fluorochlorohydrocarbon can bring environmental problem.Hydrocarbon propellants can form coordination compound with cyclodextrin molecular, thereby reduces the utilization rate that does not cooperate cyclodextrin molecular that is used to absorb stink.Preferred propellant is compressed air, nitrogen, noble gas, carbon dioxide etc.The more detailed explanation of commercial aerosol type sprinkler is seen in United States Patent (USP) the 3rd, 436, No. 772, Stebbins, on April 8th, 1969 authorized; Reach No. the 3rd, 600,325, United States Patent (USP), Kaufman etc., on August 17th, 1971 authorized; Above-mentioned two lists of references are introduced herein as a reference.

Preferably, this sprinkler can be to have the self-pressurization non-aerosol type container that curls up lining (convoluted liner) and resilient sleeve (elastomeric sleeve).Described self-pressurization sprinkler has a kind of liner/sleeve assembly, and described assembly contains the radially extendible winding type plastic lining of skim flexibility in the resilient sleeve inside of a substantially cylindrical, the thick about 0.010-0.020 inch of this lining.This liner/sleeve can the splendid attire a great deal of the odor adsorption fluid product and described product is discharged distribute.More elaborating of self-pressurization sprinkler is seen in United States Patent (USP) the 5th, 111, No. 971, Winer, on May 12nd, 1992 authorized; And the 5th, 232, No. 126, Winer, on August 3rd, 1993 authorized; These two pieces of documents are introduced herein as a reference.Another kind of aerosol type sprinkler such as United States Patent (USP) the 4th, 260, No. 110 (mandate on April 7th, 1981) is disclosed, wherein has a separator that odor adsorption compositions and propellant (preferred compressed air or nitrogen) are separated, described patent is incorporated this paper into, draws to be reference.This kind sprinkler can be from EP SpraySystems, East Hanover, and New Jersey buys.

More preferably, this sprinkler is the manual pump pressure sprinkler of non-aerosol type.Described pump pressure sprinkler comprises a container and a pump pressure mechanism, described pump pressure mechanism's spiral or be stuck on the container.This container comprises that is held the reservoir that this will be released the moisture odor adsorption compositions of distribution.

This pump pressure mechanism comprises a volume basic fixed, end has the pump chamber of an opening within it.Be positioned at pump chamber, a pump rod is arranged, a piston is equipped with in the pump rod end, and piston can move back and forth in pump chamber.A passage is by pump rod inside, and the outer end of passage has one to distribute outlet, and it also has an axial entrance to place inwardly.

The common used material of available any production pump pressure type sprinkler is made this container and pump pressure mechanism.Described material includes but not limited to: polyethylene; Polypropylene; Polyethylene terephthalate; The blend of polyethylene, polyvinyl acetate and rubber elastomer.Preferred container is made by the transparent material of for example polyethylene terephthalate.Other material can comprise rustless steel.Commercial distributor more detailed openly is seen in United States Patent (USP) the 4th, 895,279, Schultz, on January 23rd, 1980 authorized; The 4th, 735, No. 347, Schultz etc., on April 5th, 1988 authorized; And the 4th, 274, No. 560, Carter, on June 23rd, 1981 authorized.All above-mentioned documents are incorporated this paper into as a reference.

Most preferably, this sprinkler is a manual percussion type sprinkler.Described sprinkler comprises a container and a percussion lock, and any traditional material of the two all available production percussion type sprinkler is made.These materials include but not limited to: polyethylene; Polypropylene; Polyacetals; Merlon; Polyethylene terephthalate; Polrvinyl chloride; Polystyrene; The blend of polyethylene, polyvinyl acetate and rubber elastomer.Other material can comprise rustless steel and glass.The preferred container of one class is made by the transparent material of for example polyethylene terephthalate.In the odor adsorption compositions, do not add propellant gas in this percussion type sprinkler, and it does not comprise preferably and will make the material of this odor adsorption compositions foaming.This percussion type sprinkler directly acts on the odor adsorption compositions of independent amount itself by piston or pleated bellows modes such as (collapsing bellows) usually, thereby said composition is sprayed by nozzle, causes spraying wash.Described percussion type sprinkler generally includes a pump chamber, it have one with percussion lock response, in a limited stroke movable piston or corrugated tube, to change the volume of described pump chamber.The product that this pump chamber or corrugated tube compile or splendid attire is used to spray.This percussion type sprinkler has an outlet shutoff valve usually, flows with being communicated with to reach from nozzle as blocking-up liquid, and to room pressure generation response.For piston-type percussion formula sprinkler, when percussion lock was compressed, it acted on indoor fluid and spring, acted on fluidic pressure thereby improve.For the bellows-type sprinkler, when corrugated tube was compressed, the pressure that acts on the fluid raise.In any percussion type sprinkler, raise to the pressure of liquid, its effect all is to open outlet shutoff valve.The top valve is forced out from nozzle by coiling (chamber) chamber by product and forms a kind of discharging style form.Can use the adjustable nozzle medicated cap, to change the style form of exhaust fluid.

For the piston-type sprinkler, when firing lock was released, spring action made it to reply its home position in piston.For the bellows-type sprinkler, the ripple spring action makes it to reply the home position.The indoor vacuum that formed of this acting on (chamber).The fluid of response has been closed outlet shutoff valve, opens inlet valve simultaneously, and it is indoor product to be drawn into (chamber) from reservoir.

The flusher that can buy on the market more detailed openly is seen in United States Patent (USP) the 4th, 082, No. 223, Nozawa, on April 4th, 1978 authorized; The 4th, 161, No. 288, McKinney, on July 17th, 1985 authorized; The 4th, 434, No. 917, Saito etc., on March 6th, 1984 authorized; And the 4th, 819, No. 835, Tasaki, on April 11st, 1989 authorized; The 5th, 303, No. 867, Peterson, on April 19th, 1994 authorized; All above-mentioned lists of references are incorporated into herein, draw to be reference.

A lot of percussion type sprinklers or finger pump die mould sprinkler are suitable for using compositions of the present invention.These products are easy to buy from suppliers, described supplier for example: Calmar company, industrial city, California; CSI (continent sprinkler company), Sheng Bite, the Missouri State; The Berry Plastics Company, Yi Wansiweier, the Indiana, it is Guala ^The distributors of sprinkler; Perhaps Seaquest Dispensing, Cary, Illinois.

Preferred percussion type sprinkler is: can be available from the blueing Guala of Berry Plastics Company ^The type sprinkler perhaps can be available from the Calmar TS800-1A type sprinkler of Calmar company; Because these sprinklers have sprinkling characteristic, the sprinkling volume of good homogeneous and spray the style form.Any suitable bottle or container can be used for this percussion type sprinkler, and preferred bottle is the similar Cinch of shape ^17 fluid ounces (the about 500 milliliters) bottle that the effect of bottle is good.It can be made by any material, for example the material of high density polyethylene (HDPE), polypropylene, polrvinyl chloride, polystyrene, polyethylene terephthalate, glass or other any system bottle.It is preferably made with high density polyethylene (HDPE) or transparent polyethylene terephthalate.

For the bottle of 4 less fluid ounces (about 118 milliliters), finger pump can be in conjunction with adopting jar or cylindrical bottle.The preferred pump of the application is the cylindrical Euromist II that derives from Seaquest Dispensing ^Pump.

III. using method

The compositions that is used to alleviate the stink sensation of the present invention can be used by the following method, promptly for example this aqueous solution is placed in the allotter that is preferably sprinkler and sprays it, and it is distributed on the surface or goods that desire handles by effective dose.Definition " effective dose " herein means is enough to absorb the amount of stink to following degree, makes that promptly stink can not be by people's detected by scent; But this amount is again not quite to saturated on described goods or surface or form liquid and converge, so that be not easy to the visible deposition thing differentiated after drying.Distributing (said composition) can be by using realizations such as flusher, roller, pad.

Preferably, the present invention does not comprise this solution is assigned on the glossy surface that described glossy surface for example comprises: chromium, glass, smooth vinyl plastics, leather, bright plastics and polishing timber etc.Preferably this solution not being distributed to glossy surface is because be easy to form stain and film forming on these surfaces.In addition, this solution is not used in human skin, because particularly when antimicrobial is present in the compositions, causes chafe easily.

The present invention includes following spray method, the compositions that alleviates the stink sensation that is about to effective dose is sprayed onto on the furniture surface with effective dose.Described furniture surface is preferably selected from: sales counter table top, cabinet, wall, floor, bathroom surfaces and surface, kitchen.

The present invention includes following spray method, the composition spray that alleviates the stink sensation that is about to effective dose is on fabric or textile article.Preferably, described fabric and/or textile article include but not limited to: thing such as carpet, vehicle seat fabric etc. in medicated clothing, cord, curtain, the interior furniture in chamber (car), carpet, coverlet, bath towel, tablecloth, sleeping bag, tent, the car.

The present invention includes following spray method, the composition spray that alleviates the stink sensation that is about to effective dose is in footwear, but that described footwear are not sprayed to is saturated.

The present invention includes following spray method, the composition sprayed that alleviates the stink sensation that is about to effective dose is to curtain.

The present invention relates to following spray method, the composition spray that alleviates the stink sensation that is about to effective dose is to refuse receptacle and/or collection box outside or the inside.

The present invention relates to following spray method, the composition spray that alleviates the stink sensation that is about to effective dose is in air, to absorb stink.

The present invention relates to following spray method, the composition spray that alleviates the stink sensation that is about to effective dose is to principal home's electrical appliance and/or interior to absorb stink, and described principal home's electrical appliance includes but not limited to: refrigerator, refrigerator, washing machine, automatic drier, baking oven, microwave oven and dish-washing machine etc.

The present invention relates to following spray method, the composition spray that alleviates the stink sensation that is about to effective dose is on cat house, Pet bed and house pet room, to absorb stink.

The present invention relates to following spray method, the composition spray that alleviates the stink sensation that is about to effective dose is on one's body the family house pet, with the absorption stink.

Except as otherwise noted, all percentage ratios, ratio and umber in description, embodiment and claims and are about value all by weight.

Be the non-limiting example of the present composition below.Flavor compositions used herein is as follows:

A B C perfume composition Wt.% Wt.% Wt.%3,7-dimethyl-6-matsutake alcohol 10-5 benzyl salicylates 5 20 5 benzyl acetates 10 15 5 benzophenone 3 5-octahydro-3,6,8,8-tetramethyl-1H-3A, 7-methylene azulene-6-alcohol 2--3-methylene-7-methyloctane-7-alcohol 10-5 acetic acid dihydros-just-cyclopentadiene ester 5-51,3,4,6,7,8-six hydrogen-4,6,6,7,8,8-hexamethyl-ring penta-γ-2-.alpha.-5:6-benzopyran 10--phenethanol 15 10 203-hydroxyls-3, the 7-methyl isophthalic acid, 6-octadiene acetas 4-53-hydroxyl-3,7-dimethyl-1,6-octadiene 6 15 5 methyl dihydro jasmonyls (Methyl dihydro jasmonate) 3 10 52-methyl-3-(to tert-butyl-phenyl) propionic aldehyde 10 15 20 phenethyl acetates 25 14-hydroxy 3-methoxybenzene formaldehyde--1 couple -1-alkene-8-alcohol, right--1-alkene-1-alcohol 5-8 anisaldehydes--2 coumarin--52-methyl-3-(to cumenyl) propionic aldehyde--3

Amount to 100 100 100

D E spices Wt.% Wt.% amyl salicylate 8-benzyl acetate 88 benzyl salicylates-2 citronellol 7 27 dihydromyricetins alcohol 2-eugenol 4-yeast capronate 8-east Moschus 1-geraniol 5-jasminolene 2-hydroxycitronellol 3-Lilial 2-linalool 12 13 acetic acid linalool ester 5-Lyral 3-methyl dihydro jasmonyl (Methyl dihydrojasmonate) 3-nerol 2-propionic acid ethyl phenoxy-3 phenethyl acetates 5 17 benzyl carbinols 8 17 α-terpineol 5 13 α-terpinenes 5-2,6-Dimethyl-2-octanol 2-

Amounting to 100 100 spice D contains 65% (weight) Clog P value of having an appointment and is about 3 or littler composition; Spice E contains 70% (weight) Clog P value of having an appointment and is about 3 or littler composition.Following is the non-limiting example of the present composition.

Example I example II composition Wt.% Wt.% methylated β-cyclodextrin 0.2-hydroxypropylβ-cyclodextrin-0.2 zinc chloride 1.0 1.0 spices A, 0.02-spices B-0.02HCl (a) (a) distilled water surplus surplus (a) transfer to about 4.8 example I and II with pH value of solution

The composition of example I and II mixes, and dissolving forms clear solution.

EXAMPLE III EXAMPLE IV composition Wt.% Wt.% methylate alpha-cyclodextrin 0.1-methylated β-cyclodextrin 0.1-hydroxypropyl alpha-cyclodextrin-0.11 hydroxypropylβ-cyclodextrin-0.29 propane diols-0.025 zinc chloride 2.0 1.0 spices C, 0.03-spices D-0.02HCl (a) (a) distilled water surplus surplus (a) pH value of solution is transferred to about 4.8 EXAMPLE III

Each composition of EXAMPLE III is mixed, and dissolving forms clear solution.EXAMPLE IV

Each composition of EXAMPLE IV is mixed, and dissolving forms clear solution.Gained hydroxypropyl alpha-cyclodextrin and hydroxypropyl are a mixture, and its on average replacement degree is about 4.9, and it carries out the hydroxypropylation reaction by the mixture of alpha-cyclodextrin and beta-schardinger dextrin-and obtains.Propylene glycol is the secondary by-products (about 6%) of this same reaction.

EXAMPLE V example VI composition Wt.% Wt.% methylated β-cyclodextrin 0.5-hydroxypropylβ-cyclodextrin-0.6 hydroxypropyl gamma-cyclodextrin-0.3 zinc chloride 1.0 1.5 spices E, 0.1-spices E-0.15HCl (a) (a) distilled water surplus surplus (a) transfer to about 4.8 EXAMPLE V and VI with pH value of solution

Each composition of EXAMPLE V and VI is mixed, dissolve clear solution.In the example VI, this hydroxypropyl and hydroxypropyl gamma-cyclodextrin are obtained with form of mixtures by the hydroxypropylation reaction by beta-schardinger dextrin-and gamma-cyclodextrin mixture, and its on average replacement degree is about 3.8.

Example VII A example VII A I composition Wt.% Wt.% methylated β-cyclodextrin 0.5-hydroxypropylβ-cyclodextrin-0.5 zinc chloride 1.0 1.0 spices E 0.1 0.1Kathon CG, 0.0008 0.0008HCl (a) (a) distilled water surplus surplus (a) transfer to about 4.8 example VII A and VIII with pH value of solution

Each composition of example VII A and VIII is mixed, dissolve clear solution.

Example I X embodiment X composition Wt.% Wt.% methylated β-cyclodextrin 0.3-hydroxypropylβ-cyclodextrin-0.3 zinc chloride 1.0 1.0 spices D 0.03 0.03Kathon CG 0.0008 0.0008Surf-ynol465¹0.1 0.1HCl (a) (a) distilled water surplus surplus (a) transfers to about 4.8 with pH value of solution ¹Surfynol 465 ^Available from Air Products, its formula is:

Example I X and X

Each composition of example I X and X is mixed, dissolve clear solution.

The embodiment XI embodiment XII composition Wt.% Wt.% beta-schardinger dextrin-0.5-hydroxypropyl-0.5ZnSO that methylates ₄7H ₂O 2.2 2.2 spice D 0.03-spice E-0.04Glydant Plus ^0.01 0.01 distilled water surplus surplus embodiment XI and XII

Each composition of embodiment XI and XII is mixed, dissolve clear solution.

Embodiment XIII embodiment XIV composition Wt.% Wt.% methylated β-cyclodextrin 1.0-hydroxypropylβ-cyclodextrin-1.0 zinc chloride 1.0 1.0 polysorbates 60 0.07 0.07Kathon CG 0.0008 0.0008HCl * * spices 0.07 0.07 distilled water surplus surplus^*PH is transferred to about 4.0 embodiment XV

The zinc chloride of embodiment XIII and XIV joins in the distilled water.Stir and in this mixture, add Kathon CG down.PH transfers to about 4.0 with HCl.Stir down cyclodextrin is dissolved in this solution.To wherein adding spice, it is ground into solution with the high shear force mixer.Continuing under the high shear force stirring, then to wherein adding dissolution aids.Embodiment XVI

Use blueing (blue inserted) Guala ^Percussion type sprinkler to medicated clothing, and makes it vapor away from medicated clothing the composition sprayed of EXAMPLE IV.Described sprinkler can be available from the Berry Plastics Company.Embodiment XVII

The compositions of example VII A blueing Guala ^Percussion type sprinkler is sprayed on the sales counter of kitchen, and wipes with napkin.Described sprinkler can be available from the Berry Plastics Company.Embodiment XVIII

The compositions of embodiment X cylindricality Euromist II ^Pump pressure type sprinkler is sprayed onto on the medicated clothing, and it is vapored away from medicated clothing.Described sprinkler can be available from Seaquest Dispensing.Embodiment XIX

The compositions of embodiment XIII and XIV blueing Guala ^Percussion type sprinkler is sprayed on the medicated clothing, and it is vapored away from medicated clothing.Described sprinkler can be available from the Berry Plastics Company.

Claims (7)

1. one kind is used to alleviate the Aquo-composition that stink is felt, it contains:

(A) account for the 0.01-1% of composition weight, preferred 0.01-0.5%, the more preferably spice of 0.015-0.3%, described spice preferably by Clog P value be 3 or littler flavouring ingredient form, more preferably form: benzaldehyde by being selected from following flavouring ingredient and composition thereof, benzyl acetate, acetic acid is suitable-3-hexene ester, coumarin, dihydromyrcenol, acetic acid dimethyl benzyl methyl ester, ethyl vanillin, cineole, acetaminol, isoeugenol, the yeast acetas, geraniol, citronellal, koavone, Radix Cinnamomi porrecti alcohol, artificial neroli oil, methyl betanaphthyl ketone, methyl dihydro jasmonyl, nerol, nonalactone, phenethyl acetate, phenethanol, α-terpinol, β-terpinol, vanillin;

(B) aqueous carrier; And wherein said compositions does not contain any material that may pollute or stain fabric substantially, and wherein said compositions contains the low-molecular-weight monohydric alcohol that is less than composition weight 5%.

2. the compositions of claim 1, it also contains at least a following additional composition that is selected from addition:

A. by the weight of compositions, 0.1-5%, preferred 0.2-4%, more preferably 0.3-3%, dissolved water solublity do not cooperate cyclodextrin, described cyclodextrin is preferably selected from following material and composition thereof: beta-cyclodextrin derivative, alpha-cyclodextrin and derivant thereof, gamma-cyclodextrin and derivant thereof; Wherein the weight ratio of spice and cyclodextrin is 3: 100 to 100: 100, preferred 4: 100 to 50: 100, and more preferably 5: 100 to 25: 100.

B. press composition weight meter, 0.1-10%, the water-soluble metal salt of preferred 0.2-7%, it is selected from water-soluble zinc salt, water solublity mantoquita and composition thereof, preferred zinc chloride, zinc gluconate, zinc lactate, MALEIC ACID, ZINC SALT, zinc salicylate, zinc sulfate, copper chloride, copper gluconate or its mixture, more preferably zinc chloride.

C. press composition weight meter, 0-3%, the dissolution aids of preferred 0.05-1%, described dissolution aids is preferably selected from following low foaming surfactant: non-ionic surface active agent, cationic surfactant, amphoteric surfactant, zwitterionic surfactant and composition thereof; Perhaps

D. effective dose is pressed composition weight meter, preferred 0.0001-0.5%, more preferably 0.0002-0.2%, the dissolved water solublity anti-microbial preservative of 0.0003-0.1% most preferably, it at room temperature in water dissolubility greater than 0.3%.

3. the compositions of claim 2-4, wherein said cyclodextrin derivative is selected from following substances and composition thereof: methyl substituted cyclodextrin, ethyl substituted cyclodextrin, hydroxyalkyl substituted cyclodextrin, branching cyclodextrin, cationic cyclodextrin, quaternary ammonium salt cyclodextrin, anionic cyclodextrin, both sexes cyclodextrin, wherein at least one glucopyranose unit has the cyclodextrin of 3-6-dehydration ring maltose structure.

4. the compositions of claim 2, wherein said ring is smart selected from alpha-cyclodextrin, the alpha-cyclodextrin that methylates, the beta-schardinger dextrin-that methylates, ethoxy alpha-cyclodextrin, ethoxy beta-schardinger dextrin-, hydroxypropyl alpha-cyclodextrin, hydroxypropyl and composition thereof; Beta-schardinger dextrin-or the mixture of the methylate alpha-cyclodextrin and the beta-schardinger dextrin-that methylates, perhaps hydroxypropyl, the perhaps mixture of hydroxypropyl and hydroxypropyl alpha-cyclodextrin preferably methylate.

5. the compositions of claim 2, wherein said antiseptic is selected from following substances and composition thereof: organosulfur compound, halogenide, ring-type organonitrogen compound, low-molecular-weight aldehyde, quaternary compound, phenyl and phenoxy group chemical compound.

6. article of manufacture, it comprises the compositions and the sprinkler of above-mentioned every claim, the preferred aerosol type sprinkler of described sprinkler, self-pressurization non-aerosol type sprinkler, pump pressure type sprinkler and percussion type sprinkler; More preferably pump pressure type sprinkler or percussion type sprinkler, wherein said sprinkler comprises the container that transparent polyethylene terephthalate is made.

7. handle no life goods or surperficial method of removing stink, it comprises any one composition sprayed among the effective dose claim 1-5 on described goods or surface, preferably adopts the article of manufacture of claim 6; Wherein said compositions can not be differentiated after the drying on described goods or surface substantially; Described goods or surface be fabric, surface, room, footwear, refuse receptacle and collection box, air, main home appliances, Mao She, house pet and Pet bed preferably, and described fabric and footwear preferably are not sprayed to saturated; Described goods or surface are more preferably medicated clothing, cord, curtain, indoor furniture or sheet or tent or sleeping bag or motor vehicle seat or car carpeting and fabric interior trim or sales counter or wall or floor or bathroom surfaces or surface, kitchen.