TW200932280A - Composition - Google Patents

Abstract

Conditioning shampoo composition comprising from 0.5% wt. silicone having a molecular weight of from 600,000 cts to 3,000,000 cts and polyolefin particles.

Description

200932280 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a hair care shampoo composition. The invention also relates to the use of the composition for the care of hair. [Prior Art] Hair care shampoo composition system, a conventional person. It provides a conditioning effect by attaching a hair conditioner to the surface of the hair. ο However, adhesions that do not result in poor care result in poor care, but excessive adhesion leads to a negative feeling that is not attractive to consumers. These negative feelings include clustering and loss of cleansing. In addition, the protective effect of polyoxymethylene is limited due to the loss of the polyoxygen oxide film on the hair. Therefore, it is not possible from the consumer's point of view to apply more substance to the hair in order to make the money-paying effect last longer, as this will result in a negative feeling. ❷ SUMMARY OF THE INVENTION The present invention provides (four); a precursor comprising 0.5% by weight of a poly (oxygen) and (iv) smoke particles having a viscosity of _, _ (4) to 3, _, _. [Embodiment] I have surprisingly found that polyolefin particles can improve the duration of high molecular weight polythene treatment without reducing the effect of care. The lower molecular weight polyfluorene can not find this effect. The polyoxygen is present at 0.5% by weight. This is the best 134939.doc 200932280 low demand for the benefit of reasonable care. The polyolefin can be any polyolefin which can be processed into small particles or made of small particles. It may be straight or branched, substituted or unsubstituted. Preferred polyalkylene hydrocarbons include polyethylene and polypropylene. Polythene is the best polyethylene. The content of the granules is preferably from 丨 to (7)% by weight, preferably from 丨 to 5% by weight, most preferably from 1.5 to 2.5% by weight. The polyolefin granule content can be adjusted to provide the maximum therapeutic effect of polyoxyl The average particle size of the particles is preferably from 丨 to (7) μπι, preferably from 5 to 6 and preferably from 3 to 5 μηι 〇. The preferred particles are spherical particles, such as those sold by Micro powders inc. The composition of the invention comprises a high molecular weight polyfluorene oxide. The particularly preferred polyoxyl care agent is a polyoxyxide emulsion, such as: those formed by polyoxymethylene, such as polydiorganotoxime, in particular, CTFA Polydimethyloxane of the name dimethyl ketone, polydidecyl decane having a CTFA name dimethiconoi and having a hydroxyl end group, and CTFA name is amidino group A polydimethylsiloxane having an amine functional group of dimethyl ketone. In the composition of the present invention, the Sauter mean droplet diameter (£>3, 2) of the emulsion droplet is usually 0.01 to 20 μm, more preferably 〇 2 to 1 μm. A suitable method for measuring the average droplet diameter (Du) of SaUter is to use the instrument ( Laser light scattering, such as a Malvern particle size analyzer. Suitable polyoxynized emulsions for use in the compositions of the present invention are commercially available from polyoxyl oxide 134939.doc 200932280 (e.g., Dow Corning and ge Silicones). Shixi oxygen rituals are more suitable for easy processing and control of the particle size of the polyglycol. These pre-formed poly-xyloxy emulsions generally further comprise a suitable emulsifier (such as an anionic or nonionic emulsifier, or a mixture thereof). And can be prepared by chemical emulsification (such as emulsion polymerization), or by mechanical emulsification using a high shear mixer. 83 pre-formed polyoxyl oxide with 61* average droplet diameter (〇3.2) less than 0.15 μm Emulsions are generally referred to as microemulsions. Examples of suitable pre-formed polyoxo-emulsions include emulsions DC2-1766, DC2-1784, DC2-1785, DC-1786 and DC-1788, all available from Dow

Coring. These are all emulsion emulsions of dimercapto methoxyalkanols. Polyoxymethylene is preferably polydimethyloxane. Also suitable are polyoxyxamide emulsions in which certain types of high molecular weight surface active block copolymers are mixed with polyoxyxide emulsion droplets as described, for example, by w〇 〇 3/〇 94748. Among these materials, the polyoxyxide emulsion droplets are preferably formed of, for example, the above polydiorganosiloxane. The preferred form of the surface active block copolymer is based on the following formula:

H0(CH2CH20)x(CH(CH3)CH20)y(CH2CH20)xH wherein the average value of X is 4 or more and the average value of y is or more. Another preferred form of the surface active block copolymer is according to the formula: (H0(CH2CH20)a(CH(CH3)CH20)b)2-N-CH2-CH2-N((OCH2CH(CH3))b((OCH2CH(CH3))b) 〇CH2CH2)aOH)2 wherein the average value of a is 2 or more and the average value of b is 6 or more. β Any mixture of the above polyfluorene oxide emulsions may also be used. 134939.doc 200932280

The general content is such that the second aspect of the present invention provides 〇. 5 to 1% by weight, more preferably 0.5 to 2% by weight, based on the total weight of the first composition of the present invention. . : 4 to 4 : 1 to 1 : The weight between 1.5 is better between 1: 4 and 4 1 and the best is 1.5 : $ . The composition according to the invention preferably comprises a cationic guar having a charge density of Q, preferably from 2 to 0.8 meq. The hair care composition of the present invention is generally aqueous, i.e., it contains water or an aqueous solution or a lyotropic liquid crystal phase as its main component. The composition suitably comprises from 5 to 98% by weight, preferably from 6 to 90% by weight, based on the total weight of the composition. The compositions according to the invention generally comprise one or more anionic cleansing surfactants which are cosmetically acceptable and suitable for topical application to the hair. Examples of suitable anionic cleansing surfactants are alkyl sulfate, anhydride ether sulfate, aryl aryl acid ester, decyl hydroxyethyl methacrylate, alkyl succinate, alkyl sulfobutyl Acid ester, alkyl ether sulfosuccinate, N_alkyl creatinine, sulphuric acid vinegar, sulphuric acid vinegar, and stagnation acid and its salts, especially sodium and magnesium , ammonium and mono-, di- and triethanolamine salts. The alkyl and sulfhydryl groups generally contain from 8 to 18, preferably from 10 to 16 carbon atoms and may be unsaturated. The alkyl ether sulfate, the alkyl ether sulfosuccinate, the alkyl ether phosphate, and the alkyl ether carboxylic acid and salts thereof may contain from 1 to 20 rings per molecule. 134939.doc 200932280 Oxyethane or ring Oxypropane unit. The anionic cleansing surfactant for use in the shampoo compositions of the present invention generally comprises sodium oil based sodium silicate, ammonium lauryl sulfosuccinate, sodium lauryl sulfate, sodium lauryl sulfate, lauryl ether sulfo Sodium succinate, ammonium lauryl sulfate, ammonium lauryl ether sulfate, sodium dodecyl benzene sulfonate, dodecyl benzene, triethanolamine sulfonate, sodium cocoyl isethionate, lauryl hydroxyethyl Sodium sulfonate, lauryl ether carboxylic acid and sodium N-lauryl sarcosinate. Preferred anionic cleansing surfactants are sodium lauryl sulfate, sodium lauryl sulphate (n) E 〇 (where η is 1 to 3), sodium lauryl ether sulfosuccinate (η) ΕΟ (where η is 1 to 3), ammonium lauryl sulfate, ammonium lauryl ether (η) hydrazine (where ngi to 3), sodium cocoyl isethionate and lauryl ether carboxylic acid (n) EO (where η is 1 〇 to 20). Any mixture of the above anionic cleansing surfactants is also suitable. The total level of anionic cleansing surfactant in the compositions of the present invention is from 0.5 to 45% by weight, preferably from 1 to 5% to 35% by weight, more preferably from 5 to 20% by weight based on the total weight of the composition of the anionic cleansing surfactant. weight. The compositions of the present invention may further comprise the following ingredients, as needed, to enhance performance and/or consumer acceptance. The composition may comprise a co-surfactant to assist in imparting aesthetic, physical or cleaning properties to the composition. An example of a co-surfactant is a nonionic surfactant which may comprise from 5% to 8% by weight, preferably from 2 to 5% by weight, based on the total weight of the composition, for example, may be included in the shampoo compositions of the present invention. A representative nonionic surfactant comprises an aliphatic (C8-Cl8) primary or secondary linear or branched bond 134939.doc -10· 200932280 alcohol or a condensation product of an alkylene oxide (usually ethylene oxide) And generally has 6 to 30 oxirane groups. Other representative nonionic surfactants include mono- or bis-alkyl alkanol decylamines. Examples include coco mono- or bis-ethanolamine and coco mono-isopropanol oxime. Other nonionic surfactants which may be included in the shampoo compositions of the present invention are alkyl glycosides (APGs). Typically, APG comprises an alkyl group attached to one or more glycosyl blocks, optionally via a bridging group. Preferably, APG is of the formula R〇_(G)n疋, wherein r is a saturated or unsaturated branched or linear group and 〇 is a glycosyl group. R represents an average alkyl chain length of from about C5 to about Cm. Preferably, R represents an average alkyl chain length of from about 匕 to about 匸丨2. The R value is preferably between about 9·5 and about 1〇5. The oxime may be selected from a C5 or C6 monosaccharide residue, and is preferably a glycoside. G may be selected from the group consisting of glucose, xylose, lactose, fructose, mannose and derivatives thereof. 〇 is preferably glucose. The value of the degree of polymerization η can be about! Between about 1 或 or more. The value of n is preferably between about I.1 and about 2. The η value is preferably between about 1.3 and about 1.5. Alkyl glycosides suitable for use in the present invention are commercially available and include, for example, those materials designated by 〇Γ-Χ NSl〇 ex Seppic, Plantaren 12〇〇 and piantaren 2000 ex Henkel. Other sugar-derived nonionic surfactants which may be included in the compositions of the present invention comprise an alkyl (Ci_C6) polyhydroxy fatty acid guanamine such as C12-C18 N-methyl glucurosamine such as, for example, w〇92 〇6i54&;us 5 194 639, and N-alkoxy polyhydroxy fatty acid decylamine, such as 134939.doc 200932280

Cio-CuN-P-methoxypropyl) glucosamine. A preferred example of the co-surfactant is an amphoteric or zwitterionic surfactant in an amount of from 0 5 to about 8% by weight, based on the total weight of the composition, preferably from J to 4% by weight. - Examples of amphoteric or zwitterionic surfactants comprising alkyl amine oxides, alkylene betaines, alkyl amidinopropyl betaines, alkyl sultaines, alkyl glycinates, alkyl groups Carboxyglycine, alkylimidodiacetic acid, alkylimidodipropionate, alkyl amphoglycolate, alkyl amidoxime hydroxysultaine An acid salt and a glutamine glutamate having from 8 to 19 carbon atoms in the alkyl group and the thiol group. Typical amphoteric and zwitterionic surfactants useful in hair styling agents of the present invention include lauryl amine oxide, coco dimethyl sulfopropyl beet test, lauryl betaine, cocoamidopropyl betaine, and coconut Sodium oleyl iminoacetate. A particularly preferred amphoteric or zwitterionic surfactant is cocoamidopropyl sweetener. & Any mixture of the above amphoteric or zwitterionic surfactants is also suitable. Preferably, the AD U is a mixture of the other amphoteric or zwitterionic surfactants described above by cocoamidopropyl beet. The other two or ± zwitterionic surfactants are preferably sodium cocoamidiacetate. The total level of surfactant (including any co-surfactant and/or any emulsifier) in the shampoo compositions of the present invention is generally from 1 to 50% by weight, preferably from 2 to 40% by weight, based on the total weight of the composition. More preferably, the total weight of the surfactant is from 10 to 25 weight %. The cationic polymer is a preferred ingredient in the shampoo compositions of the present invention to provide high care performance of I34939.doc 200932280. Suitable cationic polymers can be homopolymers which are cationically substituted or formed from two or more monomers. The weight average molecular weight (Mw) of the polymer is generally between (10) and 2 million Daltons. The polymer has a cationic gas (tetra) group such as a quaternary ammonium or protonated amine group, or a mixture thereof. If the molecular weight of the polysaccharide is too low, the hair conditioning effect is poor. If it is too high, the problem of draw viscous will occur when the composition is still stretched due to the composition. The ruthenium group containing a cationic nitrogen is generally present as a substituent on a part of the total monomer unit ❹ of the _ subpolymer. Thus, when the compound is non-homopolymer, it may comprise a non-cationic monomer unit spacer. These polymers are described in the 3rd edition of the CTFA Cosmetic Ingredient Guide (CTFA c〇smetic Ingredient)

Directory). The ratio of cationic to nonionic monomer units is selected such that the cationic charge density of the polymer is within the specified range, which is typically from 0.2 to 3.0 meq/gm. The cationic charge density of the polymer is preferably determined by the Kjeldahl method described in the Pharmacopoeia of the United States Pharmacopoeia for the determination of nitrogen. Suitable cationic polymers include, for example, vinyl monomers having a cationic amine or a quaternary ammonium functional group with a water soluble isolating monomer (eg, (meth) acrylamide, alkyl and dialkyl (meth) propylene) Copolymer of decylamine, alkyl (indenyl) acrylate, ethyl hexyl lactone and vinyl pyrrolidine. The monomer substituted with an alkyl group and a diasterium group preferably has a Cl_c7 alkyl group, more preferably a Cl-3 alkyl group. Other suitable separators include vinyl esters, vinyl alcohol, maleic anhydride, propylene glycol, and ethylene glycol. The cationic amine can be a primary, secondary or tertiary amine, depending on the composition specific 134939.doc • 13- 200932280 species and pH. In general, secondary and tertiary amines, especially tertiary amines, are preferred. The amine-substituted vinyl monomer and the amine can be polymerized in the form of an amine and then converted to ammonium via quaternization. The cationic polymer may comprise a mixture of monomer units derived from an amine- and/or quaternary-substituted monomer and/or a compatible spacer monomer. Suitable cationic polymers comprise, for example: - a cationic diallyl quaternary ammonium polymer comprising, for example, dimethyl diallyl ammonium halide homopolymer and acrylamide and dimethyldiene a copolymer of a base gasification ammonium, which is called polyammonium 6 (Polyquaternium 6) and polyquaternium 7 in the industrial (CTFA); - unsaturated carboxylic acid having 3 to 5 carbon atoms - and - a mineral acid salt of an amine-alkyl ester of a polymer (as described in U.S. Patent 4, 〇〇 9, 256); a cationic polypropylene decylamine (as described in W095/22311). Other cationic polymers which may be used include cationic polysaccharide polymers such as cationic cellulose derivatives, cationic starch derivatives, and cationic guar gum derivatives. Cationic polysaccharide polymers suitable for use in the compositions of the present invention comprise monomers of the formula A_〇_[R-N+CRkRqo^x·] wherein a is an glucosamine residue such as: starch or cellulose glucosamine residues . R is an alkylene group, an oxyalkylene group, a polyoxyalkylene group, or a base group, or a combination thereof. R1, R2 and R3 each represent an alkyl group, an aryl group, an alkylaryl group, an aralkyl group, an alkoxyalkyl group, or an alkoxyaryl group, each group containing up to about 18 carbon atoms. The total number of carbon atoms per cationic moiety (i.e., the total number of carbon atoms in R1, R2 and R3) is preferably about 20 or less, and X is an anionic counterion. 134939.doc 14 200932280 Another cationic cellulose comprises a polymeric quaternary ammonium salt of ethyl cellulose which is reacted with an epoxide substituted with a lauryl dimethyl ammonium, and is referred to as a polysalt salt in the industry (CTFA). p〇iyqUaternium) 24. Such materials are commercially available from Amerchol Corporation, e.g. under the trade name p〇lymer LM_2. Other suitable cationic polysaccharide polymers include cellulose ethers containing a quaternary nitrogen (e.g., as described in U.S. Patent 3,962,418), and copolymers of etherified cellulose and starch (e.g., as described in U.S. Patent 3,958,581). The most suitable type of cationic polysaccharide polymer that can be used is a cationic guar gum derivative such as guar hydroxypropyltrimethylammonium hydride (available from the JAGUAR trade name series of Rh〇dia). Examples of such materials are JAGuar C13S, JAGUAR C14, JAGUAR C15 and JAGUAR C17. Any mixture of the above cationic polymers can be used. The cationic polymer content of the shampoo compositions of the present invention is generally from 0,01 to 5% by weight, based on the total weight of the composition, preferably by weight. /. More preferably, the total weight of the cationic polymer is from 8 to 0.5% by weight. The aqueous shampoo compositions of the present invention preferably further comprise a suspending agent. Suitable suspending agents may be selected from the group consisting of polyacrylic acid, acrylic cross-linking polymers, copolymers of acrylic acid and hydrophobic monomers, copolymers of monomers and acrylates containing citric acid, cross-linked copolymers of acrylic acid and acrylate, Heteropolysaccharide gum and crystalline long chain brewing base derivatives. The long-chain sulfhydryl derivative is preferably selected from the group consisting of ethylene glycol stearate, an alkanolamine having a fatty acid having 16 to 22 carbon atoms, and a mixture thereof. Ethylene glycol distearate and polyethylene glycol distearate are preferred long chain derivatives because they impart pearl luster to the composition. Polyacrylic acid is available in commercial quantities from Carbopol 420, Carbopol 488 or Carbopol 493. Also available is 134939.doc 200932280 using an acrylic polymer crosslinked with a polyfunctional formulation; such as Carbopol 910, Carbopol 934, Carbopol 941 or

Carbopol 980. An example of a suitable copolymer of a carboxylic acid containing monomer and an acrylate is Carbopol 1342. All Carbopol (trade name) materials were purchased from Goodrich. Suitable crosslinked polymers of acrylic acid and acrylate are Pemulen TR1 or Penmlen TR2. Suitable heteropolysaccharide gums are xanthan gum, such as those commercially available from Kelzan mu. Any mixture of the above suspending agents can be used, preferably a mixture of a crosslinked polymer of acrylic acid and a crystalline long chain mercapto derivative. The level of suspending agent in the shampoo composition of the present invention is usually from 0.1 to 10% by weight based on the total weight of the composition, preferably from 5% to 6% by weight, more preferably from 9 to 3% by weight of the suspending agent. total weight. The compositions of the present invention may contain other ingredients for improving performance and/or consumer acceptance. These ingredients include fragrances, dyes and pigments, pH adjusters, pearlescent or opacifying agents, viscosity modifiers, and preservatives or antibacterial agents. These components are each present in an amount effective to accomplish their purpose. Typically, these ingredients are selected to contain up to 5 weights of 〇/〇, respectively, of the total composition. The invention is further illustrated by the following non-limiting examples in which the percentages quoted are by weight based on the total weight unless otherwise indicated. EXAMPLES The following are shampoos according to an embodiment of the present invention. It is made by standard methods of related art. 134939.doc • 16 - 200932280 %ad %wt. Sodium lauryl ether 70% 17.14 Cocoamidopropyl betaine 30% 5.33 Carbomer 100% 0.4 Glyceryl distearate 20% 4.0 Gather Dimethyl methoxyalkanol / TEA-DOBS 50% 4.0 Polyethylene 100% 2.0 Perfume 100% 0.8 Gasification nano 100% 0.75 Guar hydroxypropyltrimethylammonium chloride 100% 0.2 DMDM carbendazim and 3-iodo-2-propynylbutylamino phthalate 50% 0.2 Total 100

134939.doc 17

Claims (1)

200932280 X. Patent application scope: A hair care shampoo composition comprising 5·5 wt% of polyfluorene oxide and polyolefin particles having a viscosity of 600,000 ets to 3,000,000 cts. 2. The composition of claim 1, wherein the polyolefin is polyethylene. 3. The composition of claim 1 or 2, wherein the granules comprise from 0.1 to 10% by weight of the composition, preferably from 1 to 5% by weight, and most preferably from 1.5 to 2.5 by weight of bismuth. The composition of any one of the above items, wherein the particles have an average particle size of from 1 〇 μηι, preferably from 1.5 to ό μηη, and preferably from 3 to 5. The composition of any one of the claims of the present invention, wherein the composition of any one of the claims is used for the care of the hair. 134939.doc 200932280 VII. Designation of representative drawings: (1) The representative representative of the case is: (none) (2) A brief description of the symbol of the representative figure: 8. If there is a chemical formula in this case, please disclose the chemical formula that best shows the characteristics of the invention: (none) 134939.doc