CN101821374A - Improved visual cues for perfumed laundry detergents - Google Patents
Improved visual cues for perfumed laundry detergents Download PDFInfo
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- CN101821374A CN101821374A CN200880110995A CN200880110995A CN101821374A CN 101821374 A CN101821374 A CN 101821374A CN 200880110995 A CN200880110995 A CN 200880110995A CN 200880110995 A CN200880110995 A CN 200880110995A CN 101821374 A CN101821374 A CN 101821374A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0034—Fixed on a solid conventional detergent ingredient
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/40—Dyes ; Pigments
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/50—Perfumes
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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
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Abstract
A granular laundry detergent composition comprising at least 5 wt% surfactant, optional builder, optional further cleaning ingredients, a perfume and 0.01 to 10 wt% of visual cues wherein the visual cue is flower shaped with petals and is coloured to have a naturally occurring petal colour and wherein the perfume is floral in essence.
Description
The present invention relates to granular laundry agent (the perfumed granular laundry) composition with fragrance, it comprises comparative visual cues (contrasting visual cues), and this visual cues is to be made by mould material painted and that be shaped.
Background of invention
It is conventional that spices is included in the scouring agent composition.Such product is to be distinguished according to their smell by the human consumer.Many researchs and a large amount of patents all concentrate on smell in the packing, before the smell in using and dyeing (dying) and/or the flatiron and afterwards on the smell of clothing.The clue that fragrance type in given composition is possible is that different titles or the custom title during by production marketing determined.Being desirable to provides about the better information of fragrance type in the described composition.
Recently, disclose shape and color have been attached in the identification of smell.At Neuron, the 39th volume, 375-386, on July 17th, 2003.In " The Nose Smells What the EyeSees:Crossmodal Visual Facilitation of Human Olfactory Perception "; Jay A.Gottfried and Raymond J.Dolan have reported: the effect of human sense of smell itself is insecure.It needs visual cues to reach more accurate.Studied the deep layer brain network that is included in this sense of smell and the vision process.When tested person person's perception smell and visual stimulus, monitor their brain activity by MRI.This stimulation is to control with different combinations, and monitoring tested person person's brain changes.The investigator finds that visual cues influences the sense of smell clue when the front portion of orbitofrontal cortex in the middle part of the mouth shape of the hippocampal gyrus (hippocampus) of brain and brain is logined.
At Robert A.
Paul M.Matthews, Mark Jenkinson, Christian F.Beckmann, the JNeurophysiol 93:3434-3441 of Peter C.Hansen and Gemma A.Calvert., 2005.In " Color of Scents:Chromatic StimuliModulate Odor Responses in the Human Brain ", reported: the color far-reaching influence the identification of smell.For example, compare when being colored as green, the beverage of strawberry aroma is considered to have more pleasant smell when being coloured to redness.In addition, the description of " aroma (nose) " vinous significantly is subjected to the influence of its color.Observe of the influence of color clue by the variation of the brain activity in the brain tail region of orbitofrontal cortex to sense of smell.In these trials, give the smell (lemon, strawberry, peppermint or caramel) and the color (yellow, redness, dark green or brown) of the tested person person of testing laboratory various combination.When the expectation of color and smell is complementary, for example yellow with the lemon smell together the time, in handling the zone of sense of smell information, brain has more activity when giving this smell separately.Unmatched color and smell have produced less brain activity.
Therefore, such action for example joins redness can change the perception of people for this grape wine smell in the white wine, and the disclosure document disclosed when this thing happens, and how we can observe brain.
In GB2358403A, painted water-soluble plastic peplomer is joined in the Powdered scouring agent of contrast color.The embodiment of this patent has used the circle of 5mm diameter or peplomer that star is shaped.GB2358403A also discloses other symmetric and regular shape, for example squares and triangles of having that visual cues can be suitable.As using identical shaped alternative selection, advised using the complete shape that is complementary, for example, geometrical shape: trilateral, square, pentagon and sexangle; Numeral; Alphabetic literal; Celestial body: the sun, the moon and star.
In WO2006/079416, the painted visual cues of being made by the Sudan Gum-arabic film with 0.1% joins in the washing powder.This Sudan Gum-arabic clue is irregular shaping, and is to be divided into segment by the big film with suitable material to produce.When mould material was broken in this way, it had formed the random shape with acute angle, has trilateral or " spike-shaped " outward appearance usually.
A target of the present invention is to produce a kind of improved visual cues, and it can help the fragrance scent in evaluation and identification the scouring agent composition, particularly washing powder composition.
A same target provides a kind of granulous scouring agent composition, and it comprises spices and painted and the visual cues that is shaped, and it brings improved experience in the cleaning process.
Definition
Visual cues
Be illustrated in the cleanser compositions difference of the appreciable point of human consumer.This can be the feature of large volume composition: particulate color for example, and viscosity, size, perhaps it can a spot ofly have visually distinct particle and realize by comprising in composition.
The visual cues particle
Expression is played the painted spot of visual cues effect to join on a small quantity in the cleanser compositions, peplomer or other solid visual contrast particles (particle).
Lamelliform visual cues (perhaps thin slice)
The visual cues particle of representing flat mould material shaping form.This shape can be by diaphragm cutting or direct curtain coating (cast).Such thin slice is also referred to as " peplomer ".
(perhaps flower-shaped) of flower shape
Represent smooth film shape (perhaps thin slice), it has the colored shape profile of wounded in the battle lobe (petals).Particularly have the center and be generally the three-dimensional typical flower of border circular areas, it has many, preferred 6 from the symmetrical dispersive of radial rotation " petal " wherein.
Summary of the invention
According to the present invention, granulous scouring agent composition is provided here, it comprises the tensio-active agent of 5wt% at least, optional buider (builder), optional other cleansing, the visual cues of spices and 0.01-10wt%, wherein this visual cues is the flower that is shaped with petal, and be coloured to the petal color with nature existence, wherein spices is plant perfume.
Preferred visual cues shape is based on colored shape, has " petal " of six rotation symmetric arrangement.
Preferred visual cues color is selected from: yellow, and redness, blueness, lavender, purple, orange, red-purple and green color.
The diameter of preferred visual cues is 2mm-10mm.
This visual cues is advantageously formed by painted dissolvable film material, and the maximum ga(u)ge of this mould material is 1mm, and preferably 0.4mm is more preferably 0.25mm, most preferably is 0.2mm.
The preferred relative density of visual cues is less than 0.8, and is preferred 0.5, and most preferably 0.4.
This has guaranteed that this clue is a buoyant, and helps the visual cues that is provided for spices that continues, even also is like this in cleaning process.
The advantage of such visual cues is that they are strengthening and the features convey of spices is given aspect user's the efficient raising.This has brought the improvement of experiencing in the cleaning process successively, and even demonstrated brought the cleaning of the fabric that cleaned and pure and fresh aspect the perceptibility that improves.
Embodiment
For effective visual cues is provided to spices, be desirable to petal and must be distributed to uniformly in the whole cleanser compositions, therefore separation (segregation) is necessary can not be excessive.When described clue was used for the detergent powders composition, this was significant especially.
The visual cues that this petal is shaped over-separation not in mixing, processing, transmission course.Divide defection to cause the unacceptable dosage of human consumer to change.At observed separation degree, the human consumer accepts it.In addition, in fact this proof separation degree has positive effect for performance obviously, and this is owing to this " surprising " factor.This can test quantification (referring to data) by the measurement of reflection-factor.
The preferred weight of each visual cues is＞1mg and＜4mg, be more preferably 1.5-3.5mg, and, very advantageously be that proportion is＞200 and＜500, preferably 250-400 for petal.
The present invention also is included in and uses two kinds or more of diverse petals in a kind of composition.These petals are advantageously cut by different films, and can have distinct colors and different shape and/or sizes.
The film itself of making visual cues can be band fragrance and/or it can add other composition, these other composition helps cleaning and/or designing to strengthen the effect of visual cues.What can mention in these petals is white dyes, pearlescent material, and glittering material, reflecting material, fragrance substitute (pro-fragrances), the material with sense of touch benefit is glycerine for example, and the material with skin care benefit is aloe for example.
Some compositions (white dyes) can improve the effect of visual cues.It can also comprise that the dyestuff of low levels suppresses flavescence.Cover dyestuff (shading dye) and brought practical benefit to cleaning.Aloe also can be included in this mode.
Other functional components that can be used in the petal are TAED, Gerol, and DTI-1, enzyme covers dyestuff and spices.The most preferred composition that is used for film is these compositions, particularly spices that only need be present in very little amount in the power formulations, covers dyestuff, bleaching catalyst, white dyes.Such material can be unsettled in sanitising agent, and this is owing to the interaction of itself and moisture and other compositions.Described film also allows to use the soluble dye more wider than scope possible in the spot.It has also brought such advantage, if any dyestuff penetration is arranged in the body of described powder, then it also is considerably less.With respect to pigment, soluble dye is preferred, because their pollution clothes not.
For photographic composition is joined in the described film, if advantageously this film comprises polyvinyl alcohol (PVA).
Preferred mould material comprises water-soluble polymers, tensio-active agent and tinting material.Optional other composition is: the auxiliary agent that helps film to make, for example releasing agent and water.Water except the effect of relative humidity with controlling diaphragm, the solubleness that it also helps the described film of plasticising and regulates it.
This polymkeric substance can be selected from water-soluble, film-forming polymers, these in filling a prescription especially for detergent powders.Preferred polymkeric substance comprises such polymkeric substance, its under agitation, when any one temperature of 293-333K scope in 30 minutes fully dissolving and/be distributed in the water.
Preferred water-soluble polymers is can casting film-forming or these polymkeric substance of solid matter, for example at described in " Water-Soluble Resins; Van NostrandReinhold Company, New York (1968) " of Davidson and Sittig these.Preferred water soluble resin comprises polyvinyl alcohol, ether of cellulose, polyethylene oxide, starch, polyvinylpyrrolidone, polyacrylamide, polyvinyl methyl ether-maleic anhydride, polymaleic anhydride, styrene-maleic anhydride, Natvosol, Vltra tears, polyoxyethylene glycol, carboxymethyl cellulose, polyacrylate, alginate, acrylamide copolymer, guar gum, casein, ethene-maleic anhydride resin series, polymine, Type 3U, ethylmethylcellulose, hydroxyethylmethyl-cellulose, carbohydrate.Low-molecular weight water-soluble polyvinyl alcohol film-forming resin is preferred.
The molecular-weight average that is preferred for polyvinyl alcohol herein is following any value: 1000-1000000, preferred 5000-250000, for example 15000-150000.Hydrolysis or alcoholysis are defined as acetate group on the resin here, and (OH) percentage is finished in the reaction that replaces of group by hydroxyl, the polyvinyl alcohol film-forming resin of 60-99% hydrolysis scope is preferred, the water-soluble poval film-forming resin that preferred hydrolysis scope of while is about 70-90%.Most preferred hydrolysis scope is 80-89%.As used among the application, term " polyvinyl alcohol " comprises the polyvinyl acetate ester cpds with degree of hydrolysis disclosed herein.
Another suitable polymers is the polyvinyl alcohol film of being made by polyvinyl alcohol copolymer, and this multipolymer has the comonomer that has the carboxylicesters functionality.
The PVA of preference ranking only absorbs water far above the RH of granular detergent composition the time.Thus, it has prevented the water decomposition of other film components and has prevented oozing out of soluble dye.
Visual cues peplomer can comprise polymkeric substance or the polymeric blends of 10-80%.
Though can use any suitable tensio-active agent or surfactant system, this tensio-active agent is anion surfactant preferably, if particularly granular composition comprises the situation of buider.
Included suitable anion surfactant is well known to a person skilled in the art.The example of the tensio-active agent of high foaminess sulphonate or sulfuric ester type comprises the benzene sulfonamide acid esters, particularly has C
8-C
15The LINER ALKYL BENZENE SULPHONIC ACID SOFT 96 ester of alkyl chain length; Primary and secondary alkyl sulfuric ester, particularly C
8-C
15The primary alkyl sulfuric ester; The alkene sulfonic acid ester; The alkyl-dimethyl benzene sulfonate; Dialkyl group sulfosuccinate ester; With the fatty acid ester sulphonate.Sodium salt is normally preferred.
Further information provides in open source literature, and for example, at Schwartz, " the Surface-Active Agents and Detergents " of Perry and Berch provides in I and the II volume.
The preferred anionic surfactants tensio-active agent is the benzene sulfonamide acid esters, LINER ALKYL BENZENE SULPHONIC ACID SOFT 96 ester (LAS) more specifically, and its preferred amount is 12-24wt%, is more preferably 12-22wt%, particularly 15-22wt%.
Even primary alconol sulfuric ester (PAS), particularly C more preferably
8-C
18, preferred C
12-C
15, the primary alconol sulfuric ester.Particularly preferred tensio-active agent is that carbon chain lengths is 12 primary alconol sulfuric ester (PAS).
Can use and contain high visual cues peplomer to 50%PAS.
Described film can comprise the second surface promoting agent in addition.This second surface promoting agent preferably is selected from amphoterics, zwitterionics, the anion surfactant of nonionogenic tenside and ethoxylation.
Preferred both sexes second surface promoting agent is the oxidation amine.Most preferred amine oxide is cocounut oil (coco) dimethyl oxidation amine.Preferred zwitter-ion second surface promoting agent is a trimethyl-glycine, amido betaine particularly, for example, cocounut oil (coco) amido propyl betaine.
Preferred nonionic second surface promoting agent comprises the C of primary and secondary alcohol b-oxide, particularly ethoxylation
8-C
20Fatty Alcohol(C12-C14 and C12-C18) (its every mol of alcohol has the oxyethane of average 1-20mol), and the C of ethoxylation more particularly
10-C
15Primary and secondary Fatty Alcohol(C12-C14 and C12-C18) (its every mol of alcohol has the oxyethane of average 1-10mol).
The negatively charged ion second surface promoting agent of preferred ethoxylation comprises alkyl ether sulphate (the pure sulfuric ester of ethoxylation).
That also be suitable for the second surface promoting agent do in the visual cues of the present invention is C
8-C
18Alkyl monoethanol amide, for example, cocounut oil (coco) single ethanol amide.
Comprising of being used for that the second surface promoting agent system of peplomer can be other is a spot of, for example less than the cats product of described film 5%.
Tensio-active agent can account for the height of described film to 90wt%, and is preferred high to 75wt%, most preferably high amount to 60wt%.
Visual cues need be easy to see in scavenging solution, and the background that is different from the sanitising agent batching, so it is preferably painted.Non-woven body tinting material (no fabric-substantivecolorants) can be included in the film composition with following amount: account for the 0.001-0.5wt% of described film, preferred 0.1-0.3wt%.
Suitable tinting material comprises any tinting material that is used for painted cleaning liquor or powder.Yellow, blueness, purple, red-purple, redness, orange, green, pink and lavender are preferred colors.If other compositions of scouring agent composition are fully painted when forming contrast with such white, then also can use visual cues white pigmentization or dyestuffization.
Visual cues can be made by cutting or punching press film, perhaps can form by the rod of extruding that cutting has a petal-shaped cross section.Manufacture method is not a key point of the present invention.
The granular laundry agent composition that comprises the visual cues petal of shaping can be any type, and precursor is that it comprises greater than the tensio-active agent of 5wt% and spices as basal component.Preferably petal is that color has difference (contrast in colour), if but petal is by floating to the scavenging solution surface, and the granular residuum of composition sinks to or when disperseing separately to use simultaneously, and then this is not an essence.Preferred surfactants is the tensio-active agent that can be included in the petal film composition.Preferred buider is phosphoric acid ester and carbonic ether.
The used granular laundry agent composition of the present invention can be configured to or not be configured to low or high foaminess, and comprises the cleansing surfactants of any adequate types.But, use for hand washing, preferably they are configured to contain the high foaminess combination of anion surfactant.Phosphoric acid ester and/or carbonic ether buider are preferred.The anion surfactant that useful especially is in Powdered surfactant system and the visual cues has collaborative consistency.Such combinations-of surfactants is well known in the art.
This granular composition can be made by any known method, and for example spraying drying is done and mixed and combination.It can form by using auxiliary particle.Be desirable to and be metered in the composition after this visual cues is, preferably use low shear mixer to guarantee the uniform distribution of this visual cues in granular composition.The weight percentage ranges that is included in peplomer in the total composition is 0.01-10wt%, preferred 0.03-2wt%, most preferably 0.1-1wt%.
Said composition can be suitable comprise 10-80%, the de-sludging buider of preferred 15-70 weight %.
Preferably, the amount of buider is 15-50 weight %.
Be used for the manual common granular detergent of cleaning in laundry and comprise inorganic phosphate, more particularly tripoly phosphate sodium STPP.Other possible phosphoric acid salt buiders are sodium orthophosphate and trisodium phosphate.
The preferred amount of tripoly phosphate sodium STPP is 10-40wt%, more preferably 15-35wt%, most preferably 20-30wt%.
Selectively, can be used in the inorganic buider that replaces phosphoric acid salt or use except that phosphoric acid salt is yellow soda ash, the silicate of stratification, and amorphous aluminosilicate.
Selectively or additionally, cleanser compositions of the present invention can comprise crystalline alkali metal (preferred sodium) aluminosilicate (zeolite) as buider.Preferred zeolite is described in EP384070B and zeolite A required for protection (zeolite 4A), and zeolite MAP.
Operable organic buider comprises polycarboxylic acid ester polymer for example polyacrylic ester and vinylformic acid/maleic acid; The polyaspartic acid esters; Monomeric polycarboxylate is citrate for example, gluconate, oxygen disuccinic acid ester, single-, two-and three-succsinic acid glyceryl ester, carboxymethyl oxygen base succinate, carboxymethyl oxygen phenyl malonic ester, two picolinic acid esters, hydroxyethyliminodiacetic acid ester, propanedioic acid alkyl ester and propanedioic acid alkenyl ester and succsinic acid alkyl ester and succsinic acid alkenyl ester; Soap with the sulfonic acid esterification.
Particularly preferred organic buider is a citrate, and its suitable consumption is 5-30wt%, preferred 10-25wt%; And acrylate copolymer, vinylformic acid/maleic acid more particularly, its suitable consumption is 0.5-15wt%, preferably 1-10wt%.
Buider, comprise inorganic and organic the two, preferably with an alkali metal salt, particularly the form of sodium salt exists.
Other compositions (its useful being included in the granular detergent composition) comprise that any routine is used for the composition of such composition.Particularly preferably be the composition that routine is used for hand-washing composition.Therefore, it is desirable to comprise sodium sulfate, enzyme, white dyes, dye transfer inhibitor, anti redeposition agent covers dyestuff and enzyme.Though can comprise SYNTHETIC OPTICAL WHITNER, this is not too preferred for the hand washing composition.
If use and spend relevant film color, then the use green particles is favourable in composition.
The visual cues effect of selecting to bring owing to this kind of plant color further strengthens by the green in granular composition " stem " colour contrast.This is to using natural perfume, and for example plant perfume is a particularly important.
When petal joins wherein composition when comprising spices, more specifically, when petal color is selected from the lavender of masstone, pink, yellow, blueness during redness etc., with respect to square, even is better than sexangle, petal being more preferably.The user prefers the sexangle that " petal " is same size and color.Do not wish to be subject to theory, it is believed that and more approaching roughly the same part and shape, the color of natural shape of flower and be derived from powder or the smell of scavenging solution between relation caused this discovery.
The visual cues that uses parcel to be complementary makes human consumer's excitement, and has improved the effect of visual cues.In addition, though yellow as spot colors, it can be used as visual cues, this is owing to than the higher visibility of white powder; Therefore given wider color to visual cues.Adding powder also can be useful for whole structure.For example have been found that having some green statins in powder has the effect that combines with petal painted visual cues to give prominence to aspect the plant.This can further strengthen by using similar color scheme on the packaging.
They and the similarity of really spending are improved in the zone (punchedout area) that this petal can have some comparative points at the center or go out.But having observed and having imitated flower accurately is not essence.Therefore described shape can be than Hua Gengxiao, and can have shape and the color scheme of simplifying a little, makes it possible to more cost and effectively makes, and do not weaken the result who strengthens the spices effect.This is confirmed in human experimenter's test.Favourable, have the hole of going out at the petal center and make that also it is lighter.
In order to make the visual cues that petal is shaped and the effect maximum of spices, be desirable to shape and smell interrelates in essence, caused the optimum response that the user is possible because have been found that this.Color, shape and smell should all approach natural color, shape and smell as much as possible.Be included in that suitable spices is described in WO2004/111174 in the described composition (at petal and other in the two), WO2004/111171 is among WO2004/111172 and the WO2005/059077.Spices usually and non-single compound, and the mixture of the complexity that normally constitutes by the mixture of different fragrance scent.The present invention includes and use individualized compound (fragrance scent) and complicated mixture.
The present invention is particularly suitable for the spices of or bleaching unstable at high pH.Concrete, be such spices, it has decomposed greater than 20% when keeping 7 days in the aqueous solution of pH11, or such spices, and it is when having decomposed greater than 20% 7 days the time in the aqueous solution that contains 2mM hydrogen peroxide or peracetic acid that is exposed to pH11.Described per-cent refers to concentration loss (mol/L of unit).Test should be carried out with 1mM spices at 293K.For this spices of solubilising, can use tensio-active agent, the sodium lauryl sulphate (SDS) of preferred 1g/L.
This comprises the compound of the different functional groups with extensive degree, and described functional group is for example pure, ketone, ester, lactone, aldehyde, terpenes and phenol.
The preferred example of aldehydes spices is a primrose aldehyde, laurine, hydrocinnamic aldehyde, Ling Lanquan (lilial), Ling Lanquan (lyral), nonadienal and phenyl acetaldehyde, the preferred example of spices that contains phenol is: frambinone, Vanillin, vanillal, 4-propyl group-2-methoxyl group phenol, 4-allyl group-2-methoxyl group phenol, 4-propenyl-2-methoxyl group phenol, n-Hexyl salicylate, suitable-3-hexenyl salicylate and wintergreen oil.
Spices be easy to available from such company as:
International Flavors and Fragrances (IFF), Firmenich SA and Givaudan.
It is the preferred spices that can be used among the present invention below: α damascone (Alphademascone); δ damascone (Delta demascone); Iso E super; Phenylacrolein (Cinnamic aldehyde); Hexyl cinnamic aldehyde (Hexylcinnamic aldehyde); Butyl cinnamic aldehyde (Aldehyde butylcinnamic); Benzaldehyde (benzaldehyde); Aubepine (anisique aldehyde); Coriandrol (Linalol); Tetrahydrochysene coriandrol (Tetrahydrolinalol); Methyl decenol (Undecavertol); Geraniol (Geraniol); Vernol (Nerol); Geraniol (Citronellol); Citral (citral); Rose oxide compound (Oxyde de Rose); Meraneine (Geranyl acetate); Citronellyl acetate (Citronellyl acetate); Tonka bean camphor (Coumarine); Linalyl acetate (Linalyl acetate); Nitric acid geraniol ester (Geranyl nitrate); Citronellyl nitrile (Citronellyl nitrile); Cinnamyl nitrile (Cinnamonitrile); Citrus nitrile (Citronitrile); Pinane (pinane); All roads ketone (veloutone); Alpha-Methyl jononeionone (Alpha-methylionone); Trans-Damascenone (damascenone); γ-terpinene (Gamma-terpinene); Grass blue or green aldehyde (trifernal); Ling Lanquan (lilial); Geranial (citronellal); Ring Sa Er (cyclosal); Heliopropanal; Zestover; Aldehyde C
12(Aldehyde C12); Tridecylene base aldehyde (tridecylenicaldehyde); Xi Luoxi subunit (Cyclosia base); Octenal (octenal); Pulegone (pulegone); From IFF's
Coeur (vertofix coeur); And terpinolene (terpinolene).
If the spices that is included in the lamellar visual clue is encapsulated, then can obtain particularly advantageous spices releasing effect.Encapsulated spices is such spices, and it is mixed with polymer materials, and to form overall dimension be 100 microns particle.Preferably, the vapour pressure of spices reduces when 293K and 1 normal atmosphere in encapsulated particle.
The typical material that is used for encapsulated spices is a treated starch, Mierocrystalline cellulose, aminoplast(ic) resin and polyacrylic ester.It is useful in addressing the above problem that selection has the visual cues that the visual cues of curvature, particularly curvature approach the convex surfaces of typical particle (granule).In addition, reappeared the clue of natural shape, the clue that particularly has the natural flavoring shape makes us expecting especially.
As film even lighter weight selection, can make the polymkeric substance-sill of mesh or opening blanket pad, and they are cut into petal shape in the mode identical with film.
Petal can be painted, opaque, perhaps even partially transparent.In any situation, it can be printed onto provides monochromatic on the film, and polychrome or pattern for example are similar to the existing mode (representation) of natural goods body surface of leaf or flower.
A kind of petal shape of preferred classes is to be designed to ceramics shape (tilable) or to inlay these shapes that become the decorative pattern shape.In order to become the ceramics shape, and still be similar to petal, they must have a plurality of visible recesses along their girths.Ao Ru thin slice can become like this by mathematical expression like this, that is, for the pattern of each recessed thin slice, must be able to draw at the straight line that passes through this particle periphery greater than two places.The particle that projection is shaped; As square, sexangle and rectangle can not satisfy such requirement at all.The mode of another mathematical expression desired shape be each petal must have a plurality of in reflex angles (internal reflex angles), perhaps it must have a plurality of because the recess that its peripheral curve partly brings.
If exist recognizable interior angle, then the periphery of this thin slice does not preferably have the interior angle less than 100 degree, and must have at least one interior angle (reflex angle) greater than 180 degree.At least two such angles are preferred.Favourable, in this case, whole interior angles has been avoided relevant frangible point like this less than 260 degree.
Most preferably such shape, being in of its 100 is to be in greater than 180 to the twice of interior angle less than 260 degree scopes to the interior angles less than 180 degree scopes.
The shape of petal preferably is selected from and is modified into to having the polygon of at least two opposite side, this opposite side has the stretch out distortion and the recessed distortion that extends internally accordingly of projection usually, and inside and outside like this distortion can combine by the lid ceramics.
The shape of petal most preferably is to be selected from such polygon, and this polygon is improved to each sideband the stretch out distortion and the recessed distortion that extends internally accordingly of projection usually, and inside and outside like this distortion can combine by the lid ceramics.
Preferred polygon is a sexangle.
The preferable shape of the thin slice that is used to be recessed into is based on the common structure on so-called Gauss's handkerchief island (Gosper Island), because can use single like this and the effective shape of vision.If expect the recessed thin slice of two kinds of different sizes, then also can the conspicuous snowflake (Koch snowflakes) of use section.Gauss's handkerchief island and Ke He snowflake are known fractal shape notions, and former by the basis of mathematician as checker or tiling design.The first circulation Gauss handkerchief island is most preferred, because it has 18 straight flanges.This shape has been carried out more detailed description below with reference to the accompanying drawings.
Even can utilize described herein two kinds diverse, but the recessed thin slice of complementary obtains the benefit owing to low waste of the present invention.
In order to make for spices, the effect maximum of visual cues, the shape that is desirable to thin slice is similar to natural and common some things relevant with smell; That is, petal, flower or the like.Favourable, the shape of recessed thin slice and the smell of composition interrelate in essence, have caused that the user may best reaction because have been found that this.Best, join the shape and the color of the recessed thin slice in the clue, shape and smell should all approach natural they as much as possible, and with identical smell, for example plant scent is relevant.As if the size of recessed thin slice do not have its shape or color important like that.This use can be used for identical surface-area with more clue less than the degree of freedom of representing as the object natural scale of visual cues.
For example use and have about 13mm
2The visual cues of the 5mm diameter of cross-sectional area allows to be recessed into the lamellar visual clue and joins in the laundry treatment compositions, gives 50-100 such clue/every cleaning, 70 such clues of preferably approximately/every cleaning.
The natural shape of the recessed thin slice that can also be used to tile is a tree, leaf and animal.The particularly advantageous shape that is used as the visual cues of spices is the shape of similar petal, particularly based on being suitable for improving the flaky hexagonal shape of the design porcelain that keeps it.Hexagonal each limit is preferably come improved with identical form.Therefore, each limit has outstanding and two kinds of distortion of retraction, and it reflects displacement each other, the opposing parallel face of sexangle front is improved, so that new surface also is substantially parallel, but more complicated lines.For example, this improved can be that sinusoidal curve or they can be formed by the line of three interconnection.Preferably, this new perimeter line intersects at the initial periphery of the midpoint on initial not improved hexagonal limit and sexangle basically.
In order to be easy to make, the preferably recessed most limit of thin slice is straight, and most preferably they all are straight.
Favourable, whole recessed thin slices have essentially identical shape.They can all have essentially identical size makes the separation problem minimum.
Should have rotational symmetry by recessed thin slice ideal.The preferred first circulation Gauss handkerchief island has this symmetry.
Should recessed thin slice can all be identical color, perhaps they can comprise the mixture of different colours.Can select to mate the color (one or more) of packing to the color (one or more) of recessed thin slice.Most preferred color is a lavender, pink, and yellow, blueness, redness, red-purple, purple, green and orange.
Preferably, directly the situation with basic laundry treatment compositions is relevant for the shape of recessed thin slice.Example is that this shape is the floral whorl profile, and said composition has spices, particularly plant perfume.Ideal, recessed in this case thin slice also will be the color of petal.Other example is that recessed thin slice is the outline shape of luminous zone, and said composition comprises white or bleach.In another embodiment still, this recessed thin slice can be the outline shape of plant, and said composition comprises plant milk extract such as aloe.
When tiling, recessed thin slice it is desirable to into that ranks arrange, and they by rows, listing skew.
The present invention now will be only for example purposes, and further describe with reference to its accompanying drawing.
Fig. 1 is a kind of diagram of petal visual cues.
Fig. 2 is the diagram of the second petal visual cues, and it can be set into decorative pattern shape (tessellated).
For a person skilled in the art, according to here instruction and use common practise, other embodiments of the present invention will be conspicuous.
Claims (13)
1. granulous scouring agent composition, it comprises the visual cues of the tensio-active agent of 5wt% at least, optional buider, optional other cleansing, spices and 0.01-10wt%, wherein this visual cues is the flower that is shaped with petal, and be coloured to the petal color with nature existence, wherein spices is plant in essence.
2. according to the composition of claim 1, wherein this flower shape has comprised " petal " of six rotation symmetric arrangement.
3. according to the composition of any one aforementioned claim, wherein this flower shape petal color is selected from: pink, yellow, redness, blueness, lavender, purple, orange, red-purple and green.
4. according to the composition of any one aforementioned claim, wherein the diameter of the visual cues of this flower shape is 2mm-10mm.
5. according to the composition of any one aforementioned claim, wherein the visual cues of this flower shape is to be formed by painted water soluble film material, and the maximum ga(u)ge of this mould material is 1mm, and preferably 0.4mm is more preferably 0.25mm, most preferably is 0.2mm.
6. according to the composition of any one aforementioned claim, wherein be somebody's turn to do the relative density of the visual cues of spending shape less than 0.8, preferably less than 0.5, most preferably less than 0.4.
7. according to the composition of any one aforementioned claim, wherein the limit of the visual cues of this flower shape all is straight.
8. according to the composition of any one aforementioned claim, wherein whole colored shape visual cues are of similar shape.
9. according to the composition of any one aforementioned claim, wherein whole colored shape visual cues have identical size.
10. according to the composition of any one aforementioned claim, wherein the visual cues of this flower shape has rotational symmetry.
11. according to the composition of any one aforementioned claim, wherein the visual cues of this flower shape is identical color all.
12. according to the composition of any one aforementioned claim, it is in the packing, and wherein the visual cues color of this flower shape and the color of this packing are complementary.
13. according to the composition of any one aforementioned claim, wherein the visual cues of this flower shape can tile and be arranged in ranks, and they by rows, is listing skew.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
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| IN2034MU2007 | 2007-10-12 | ||
| IN2034/MUM/2007 | 2007-10-12 | ||
| EP08150097.7 | 2008-01-08 | ||
| EP08150097 | 2008-01-08 | ||
| PCT/EP2008/062873 WO2009047125A1 (en) | 2007-10-12 | 2008-09-25 | Improved visual cues for perfumed laundry detergents |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101821374A true CN101821374A (en) | 2010-09-01 |
| CN101821374B CN101821374B (en) | 2012-08-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880110995XA Expired - Fee Related CN101821374B (en) | 2007-10-12 | 2008-09-25 | Improved visual cues for perfumed laundry detergents |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP2195409B1 (en) |
| CN (1) | CN101821374B (en) |
| AR (1) | AR068857A1 (en) |
| AT (1) | ATE531786T1 (en) |
| AU (1) | AU2008309815B2 (en) |
| BR (1) | BRPI0818083A2 (en) |
| CA (1) | CA2702381C (en) |
| CL (1) | CL2008003017A1 (en) |
| ES (1) | ES2376957T3 (en) |
| MX (1) | MX2010003985A (en) |
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| PL (1) | PL2195409T3 (en) |
| WO (1) | WO2009047125A1 (en) |
| ZA (1) | ZA201001723B (en) |
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| CN107735489A (en) * | 2015-06-19 | 2018-02-23 | 宝洁公司 | Packaging compositions |
| CN109072141A (en) * | 2016-06-21 | 2018-12-21 | 宝洁公司 | Aesthetic particle |
| CN109153946A (en) * | 2016-06-21 | 2019-01-04 | 宝洁公司 | Aesthetic particle |
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| CN2299066Y (en) * | 1997-08-06 | 1998-12-02 | 王珏 | Soap body |
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| JP2006249030A (en) * | 2005-03-11 | 2006-09-21 | Kanebo Ltd | Sheet-like cosmetic, cosmetic composition and method for using cosmetic |
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2008
- 2008-09-25 EP EP08804758A patent/EP2195409B1/en not_active Revoked
- 2008-09-25 BR BRPI0818083A patent/BRPI0818083A2/en not_active Application Discontinuation
- 2008-09-25 MY MYPI2010001610A patent/MY149738A/en unknown
- 2008-09-25 ES ES08804758T patent/ES2376957T3/en active Active
- 2008-09-25 CN CN200880110995XA patent/CN101821374B/en not_active Expired - Fee Related
- 2008-09-25 MX MX2010003985A patent/MX2010003985A/en active IP Right Grant
- 2008-09-25 PL PL08804758T patent/PL2195409T3/en unknown
- 2008-09-25 WO PCT/EP2008/062873 patent/WO2009047125A1/en active Application Filing
- 2008-09-25 AU AU2008309815A patent/AU2008309815B2/en not_active Ceased
- 2008-09-25 CA CA2702381A patent/CA2702381C/en not_active Expired - Fee Related
- 2008-09-25 AT AT08804758T patent/ATE531786T1/en active
- 2008-10-10 CL CL2008003017A patent/CL2008003017A1/en unknown
- 2008-10-14 AR ARP080104467A patent/AR068857A1/en unknown
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2010
- 2010-03-10 ZA ZA2010/01723A patent/ZA201001723B/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107735489A (en) * | 2015-06-19 | 2018-02-23 | 宝洁公司 | Packaging compositions |
| CN109072141A (en) * | 2016-06-21 | 2018-12-21 | 宝洁公司 | Aesthetic particle |
| CN109153946A (en) * | 2016-06-21 | 2019-01-04 | 宝洁公司 | Aesthetic particle |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2376957T3 (en) | 2012-03-21 |
| ATE531786T1 (en) | 2011-11-15 |
| MX2010003985A (en) | 2010-04-27 |
| AU2008309815A1 (en) | 2009-04-16 |
| MY149738A (en) | 2013-10-14 |
| CL2008003017A1 (en) | 2009-06-05 |
| PL2195409T3 (en) | 2012-03-30 |
| ZA201001723B (en) | 2011-05-25 |
| AU2008309815B2 (en) | 2012-02-09 |
| EP2195409A1 (en) | 2010-06-16 |
| AR068857A1 (en) | 2009-12-09 |
| CA2702381A1 (en) | 2009-04-16 |
| CA2702381C (en) | 2015-11-03 |
| CN101821374B (en) | 2012-08-22 |
| WO2009047125A1 (en) | 2009-04-16 |
| EP2195409B1 (en) | 2011-11-02 |
| BRPI0818083A2 (en) | 2017-07-04 |
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