JP2001516702A - Hair conditioning composition containing high molecular weight ester oil - Google Patents

Abstract

  (57) [Summary] (1) Insoluble in water, having a molecular weight of about 800 or more, liquid at 25 ° C., and a high molecular weight ester oil selected from (a) pentaerythritol oils, (b) trimethylol ester oils, and mixtures thereof. (2) a hydrophilic substituted cationic surfactant; (3) a high melting point compound having a melting point of 25 ° C. or higher; and (4) a hair conditioning composition comprising an aqueous carrier.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001] Technical Field The present invention relates to hair conditioning compositions comprising a high molecular weight ester oils. More specifically, the present invention relates to a hair conditioning composition comprising a high molecular weight ester oil, a hydrophilic substituted cationic surfactant, and a high melting point compound.

[0002] The hair of background human invention or dirt in contact with the surrounding environment, contaminated by the secreted sebum from the scalp. Hair stains make the hair dirty and greasy, making the appearance unattractive. Hair is dirty and needs to be shampooed regularly.

[0003] Although shampoo removes dirt and sebum to clean hair, shampooed hair often becomes wet, tangled and generally difficult to handle. As the hair dries, the oils and other conditioning ingredients and ingredients that moisturize the skin that the hair originally has are removed, resulting in a dry, tangled, matte or finely curled state. When the hair dries further, the level of static electricity rises,
This disturbs the combing and leads to what is termed "fly-away hair" or the undesirable phenomenon of "split ends", especially for long hair.

Various methods have been devised to alleviate these problems that occur after shampooing. These methods include using a hair conditioning shampoo that cleans and conditions the hair in a single product, from applying a hair conditioner after shampooing, such as a leave-on product or a rinse-off product. There is a spread to the way. While some consumers prefer the simplicity of a shampoo that includes a conditioner, many consumers prefer a separate method of applying shampoo to the hair, usually followed by a shampoo. Conditioner prescriptions are available both as applied and rinsed-off products, and in the form of emulsions, creams, gels, sprays, and mousses.
Consumers who prefer ordinary conditioner prescriptions value the relatively high conditioning benefits or convenience of varying the amount of conditioner used depending on the condition of the hair or head area.

[0005] The conditioning effect on hair is obtained by using cationic surfactants and hair conditioning agents such as polymers, silicone conditioning agents, hydrocarbon oils, and fatty alcohols.

[0006] Cationic surfactants and polymers, hydrocarbon oils, and fatty alcohols are known to enhance hair shine and provide moisture, softness, and electrostatic control to hair. However, this kind of ingredient, especially when your hair dries,
It also gives a sticky and greasy feel. Silicone conditioning agents are known to have conditioning effects such as smoothness and combability because the silicone compound has a low surface tension. However, the silicone conditioning agent also gives the hair a dry feel and makes the hair finely curled when the hair dries.

[0007] From the foregoing, the desire to provide a hair conditioning composition that provides improved conditioning effects, whether the hair is wet or dry, has not yet been fulfilled. In particular, there is a need for a long lasting moist and smooth feel, and for controlling the hair even when it dries, so as not to leave a greasy feel on the hair. None of the existing products can satisfy all the advantages and effects of the present invention.

SUMMARY OF THE INVENTION The present invention provides: (1) a high molecular weight ester oil selected from the following group, which is water-insoluble, has a molecular weight of about 800 or more and is liquid at 25 ° C .: a) Pentaerythritol ester oil of the following chemical formula: Kind:

[0009]

Embedded image

Wherein R ¹ , R ² , R ³ , and R ⁴ are each branched, straight-chain, saturated, or unsaturated, having 1 to about 30 carbons, alkyl, aryl, And b) a trimethylol ester oil having the following chemical formula:

[0011]

Embedded image

Wherein R ¹¹ is alkyl having 1 to about 30 carbons, and R ¹² , R ¹³ , and R ¹⁴ are each independently branched, straight chain, saturated, or unsaturated 1 to about 30 carbon atoms. Alkyl, aryl, and alkylaryl groups having 30 carbons; and mixtures of pentaerythritol oils and trimethylol ester oils; (2) hydrophilic substituted cationic surfactants; A high melting point compound having a melting point; and (4) an aqueous carrier.

[0013] These features, aspects, and advantages of the present invention, including other features, aspects, and advantages, will be apparent to those skilled in the art from a reading of the following detailed description of the invention. .

[0014] DETAILED DESCRIPTION This specification of the present invention is to specifically point out the present invention, and, although it ends in a range of distinctly claimed to have the appended claims, the invention may be better understood by the following description It is considered something.

All references are part of the references in this specification. Citation of a document is not to be construed as limiting any of its utility as prior art to the present invention.

In this specification, the term “comprising” means that other steps or components which do not affect the end result can be added. The term includes "
"Consisting of" or "consisting ess"
essentially).

[0017] All percentages, parts and ratios are based on the total weight of the composition of the present invention, unless otherwise specified. All component weights listed are based on active ingredient concentration and therefore do not include carriers or by-products found in commercial products.

The aspects and embodiments of the invention described herein have many advantages. For example, the hair conditioning composition of the present invention has a long lasting moist feel and smooth feel, and can control the hair even when it dries,
Moreover, it does not leave a greasy feel on the hair. The hair conditioning compositions of the present invention are suitable for products that remain applied to the hair or products that are rinsed off the hair.

High Molecular Weight Ester Oil The hair conditioning composition of the present invention contains a high molecular weight ester oil selected from the group consisting of pentaerythritol ester oils, trimethylol ester oils, and mixtures thereof. High molecular weight ester oils useful herein are water-insoluble oils having a molecular weight of about 800 or more and being liquid at 25 ° C. As used herein, the term "water-insoluble" refers to the fact that this compound is hardly soluble in water at 25 ° C and that it is present at a concentration by weight of more than 1.0%, preferably more than 0.5%. When mixed with water, it means that the compound temporarily disperses to form an unstable colloid in water, but then quickly separates from the water into two phases.

From the high molecular weight ester oil of this specification, a moist feel and a smooth feel can be obtained, and the hair can be controlled even when the hair dries, and the conditioning effect does not leave a greasy feel on the hair. Is obtained. It is generally believed that water-insoluble oils can deposit on the hair. Although not bound in theory, high molecular weight ester oils, due to their large bulk, coat the surface of the hair, so that high molecular weight ester oils reduce the friction of the hair and give the hair smoothness, It is thought that you can control. It is also believed that high molecular weight ester oils have a certain degree of hydrophilic groups to give a moist feel and that they are liquid and do not leave a greasy feel on the hair. High molecular weight ester oils are chemically stable under normal use and storage conditions. The composition may contain from about 0.1 to about 20%, preferably from about 0.2 to about 10%, by weight.
More preferably, it contains a high molecular weight ester oil at a concentration of about 0.5 to about 5%.

The chemical formulas of pentaerythritol ester oils useful in this specification are as follows:

[0022]

Embedded image

Wherein R ¹ , R ² , R ³ , and R ⁴ are each branched, linear, saturated, or unsaturated, alkyl, aryl, and alkylaryl having 1 to about 30 carbons. Group. Preferably, R ¹ , R ² , R ³ , and R ⁴ are each alkyl groups having from 8 to about 22 carbons, each of which is branched, straight chain, saturated, or unsaturated. More preferably, R ¹ , R ² , R ³ , and R ⁴ are such that the molecular weight of the compound is from about 800 to about 1200.
Is defined as

The chemical formula of trimethylol ester oils useful in this specification is as follows:

[0025]

Embedded image

Wherein R ¹¹ is alkyl having 1 to about 30 carbons, and R ¹² , R ¹³ , and R ¹⁴ are each branched, linear, saturated, or unsaturated 1 to about 30 carbon atoms. Alkyl, aryl, and alkylaryl groups having 30 carbons. Preferably, R ¹¹ is ethyl and R ¹² , R ¹³ and R ¹⁴ are each branched, linear, saturated,
Or an unsaturated alkyl group having from 8 to about 22 carbons. More preferably,
R ¹¹ , R ¹² , R ¹³ and R ¹⁴ are defined such that the molecular weight of the compound is from about 800 to about 1200.

Particularly useful pentaerythritol ester oils and trimethylol ester oils in this specification include pentaerythritol-tetraisostearate, pentaerythritol-tetraoleate, trimethylolpropane-triisostearate, trimethylol There are propane-trioleate and mixtures thereof. Compounds of this type are available from Kokyo Alcohol under the trade names KAKPTI and KAKTTI and from New Japan Rika under the trade names PTO and ENUJERUBU TP3SO.

Hydrophilic Substituted Cationic Surfactant The hair conditioning composition of the present invention contains a hydrophilic substituted cationic surfactant. The hydrophilic substituted cationic surfactant in this specification includes at least one substituent in the molecule selected from an aromatic ether ester, an amide or an amino moiety, and further, at least one substituent is alkoxy (preferably C _1-). C ₃ an alkoxy), polyoxyalkylene (preferably C ₁ -C ₃ polyoxyalkylene), Al Kiruamido, there are surfactants comprising at least two hydrophilic moieties selected from hydroxyalkyl, and alkyl ester groups. Preferably, the hydrophilic substituted cationic surfactants herein contain from 2 to about 10 nonionic hydrophilic moieties.

The hydrophilic-substituted cationic surfactants in this specification include, especially when the hair dries,
There is a conditioning effect that gives hair smoothness. It is thought that the combination use of the above-mentioned high molecular weight ester oil and the hydrophilic substituted cationic surfactant can provide a conditioning composition which can provide an improved conditioning effect even when the hair is wet or dry. The composition may contain from about 0.1 to about 20%, preferably from about 0.2 to about 10%, by weight.
More preferably, about 0.5 to about 5% of a hydrophilic substituted cationic surfactant is included.

Suitable hydrophilic substituted cationic surfactants include those represented by formulas (II) to (VII):
There are surfactants shown up to I):

[0031]

Embedded image

Wherein n ¹ is from 8 to about 28, m ¹ + m ² is from 2 to about 40, and Z ¹ is a short-chain alkyl, preferably C ₁ -C ₃ alkyl, more preferably methyl , Or (CH ₂ CH ₂ O) _{m 3} H, where m ¹ + m ² + m ³ is up to 60, and X is a halogen (eg, chloride, bromide), acetate, citrate, lactate,
Salt-forming anions such as those selected from glycolate, phosphate, nitrate, sulfonate, sulfate, alkyl sulfate, and alkyl sulfonate groups:

[0033]

Embedded image

Where n^TwoIs 1 to 5, R¹⁰⁵, R¹⁰⁶, And R¹⁰⁷One or more of
, Each C₁-C₃₀Alkyl and the remainder is CH_TwoCH_TwoOH and R ¹⁰⁸ , R¹⁰⁹, And R¹¹⁰One or two of each is C₁-C₃₀Alkyl and the remainder is CH_TwoCH_TwoOH and X is a salt-forming anion as described above.
Is:

[0035]

Embedded image

Wherein, for formulas (IV) and (V), each of Z ² is alkyl, preferably C ₁ -C ₃ alkyl, more preferably methyl, and Z ³ is a short-chain hydroxy Alkyl, preferably hydroxymethyl or hydroxyethyl, wherein n ³ and n ⁴ are
Each integer from 2 to 4, preferably is 2 is 2 or 3, more preferably, R ¹¹¹ and R ^{1 12} are each a substituted or unsubstituted hydrocarbyls, C ₁₂ -C ₂₀ alkyl or is Alkenyl and X is a salt-forming anion as described above:

[0037]

Embedded image

Wherein R ¹¹³ is hydrocarbyl, preferably C ₁ -C ₃ alkyl, more preferably methyl, and Z ⁴ and Z ⁵ are each short-chain hydrocarbyls, preferably C ₂ -
C ₄ alkyl or alkenyl, ethyl and more preferably, m ⁴ is 2 to about 40,
Preferably from about 7 to about 30, and X is a salt-forming anion as defined above:

[0039]

Embedded image

Wherein R ¹¹⁴ and R ¹¹⁵ are each C ₁ -C ₃ alkyl, preferably methyl, Z ⁶ is C ₁₂ -C ₂₂ hydrocarbyl, alkylcarboxy or alkylamide, and A is The protein, preferably collagen, keratin, milk protein, silk, soy protein, wheat protein, or their hydrolysis products, and X is a salt-forming anion as defined above:

[0041]

Embedded image

Wherein n ⁵ is 2 or 3, R ¹¹⁶ and R ¹¹⁷ are each C ₁ -C ₃ hydrocarbyls, preferably methyl, and X is a salt-forming anion as defined above. is there.

Non-limiting examples of hydrophilic substituted cationic surfactants useful herein include materials having the following CTFA designations: quaternium-16, quaternium-26
, Quaternium-27, quaternium-30, quaternium-33, quaternium-43, quaternium
-52, quaternium-53, quaternium-56, quaternium-60, quaternium-61, quatern
ium-62, quaternium-70, quaternium-71, quaternium-72, quaternium-75, quat
ernium-76 hydrolyzed collagen, quaternium-77, quaternium-78, quatermium-79
Hydrolyzed collagen, quaternium-79 hydrolyzed keratin, quaternium-79 hydrolyzed milk protein, quaternium-79 hydrolyzed silk, quaternium-79 hydrolyzed soy protein, quaternium-79 hydrolyzed wheat protein, quaternium-80, quaternium
-81, quaternium-82, quaternium-83, quaternium-84, and mixtures thereof.

Very suitable hydrophilic substituted cationic surfactants include dialkylamido-ethylhydroxyethylmonium salts, dialkylamido-ethyldimonium salts, dialkiloylethyl-hydroxyethylmonium salts, dialkiloylethyldimonium salts. Um salts, and mixtures thereof. These surfactants are available from Witco Chemical
VARISOFT 110, VARISOFT 222, VARIQUAT K1215 and VARIQUAT 638, McIntir
eMACKPRO KLP, MACKPRO WLW, MACKPRO MLP, MACKPRO NSP, MACKPRO NLW, MACK
PRO WWP, MACKPRO NLP, MACKPRO SLP, Akzo's ETHOQUAD 18/25, ETHOQUAD O / 12PG
Commercially available under trade names such as ETHOQUAD C25, ETHOQUAD S / 25, and ETHODUOQUAD, DEHYQUAT from Henkel, and ATLAS G265 from ICI America.

High melting point compound The hair conditioning composition of the present invention is selected from the group consisting of aliphatic alcohols, fatty acids, fatty alcohol derivatives, fatty acid derivatives, hydrocarbons, steroids, and mixtures thereof. High melting point compounds having a melting point of about 25 ° C. or higher are included. Those skilled in the art will recognize that the compounds disclosed in this section of this specification may in some instances fall into one or more classes, for example, some fatty alcohol derivatives may also be classified as fatty acid derivatives. I have. However, a given classification is not intended to be constrained to that particular compound, as doing so would make the classification and name more convenient. Further, those skilled in the art will recognize that, depending on the number and location of double bonds, and the length and location of branches, certain compounds having the required specific carbon atoms may have melting points below about 25 ° C. . Such low melting point compounds are not intended to be included in this section. Non-limiting examples of high melting point compounds are described in the International Cosmetic Ingredient Dictionary (5th edition, 1993) and CT
FA Cosmetic Ingredient Handbook (2nd edition, 1992).

These high melting compounds coat the surface of the hair and reduce friction, thereby giving the hair a smooth feel and better combing. The composition contains about 1 to about 14%, preferably about 3 to about 10%, more preferably about 4 to about 8% by weight of the high melting point compound.

The aliphatic alcohols useful herein are from about 14 to about 30, preferably about 1
Aliphatic alcohols having 6 to about 22 carbon atoms. These aliphatic alcohols may be linear or branched, saturated or unsaturated. Non-limiting examples of aliphatic alcohols include cetyl alcohol, stearyl alcohol, behenyl alcohol, and mixtures thereof.

The fatty acids useful herein are from about 10 to about 30, preferably from about 12 to about 22
And more preferably fatty acids having about 16 to about 22 carbon atoms.
These fatty acids may be linear or branched, saturated or unsaturated. Also included are diacids, triacids, and other polyacids that meet the requirements of this specification. Salts of these fatty acids are also included. Non-limiting examples of fatty acids include lauric acid, palmitic acid, stearic acid, behenic acid, sebacic acid, and mixtures thereof.

Aliphatic alcohol derivatives and fatty acid derivatives useful in this specification include alkyl ethers of aliphatic alcohols, alkoxylated fatty alcohols, alkyl ethers of alkoxylated fatty alcohols, and aliphatic alcohols. Esters, fatty acid esters of compounds having an esterifiable hydroxy group,
There are hydroxy-substituted fatty acids, and mixtures thereof. Non-limiting examples of aliphatic alcohol derivatives and fatty acid derivatives include methyl stearyl ether; ethylene glycol ethers of cetyl alcohol, where the number indicates the number of ethylene glycol moieties present. Ceteth-series compounds such as 45; s
teareth is the ethylene glycol ether of alcohol, and the numerical value indicates the number of ethylene glycol moieties, such as steareth-1 to steareth-10.
eth-series compounds; ethylene glycol ethers of ceteareth alcohol, that is, a mixture of aliphatic alcohols mainly including cetyl alcohol and stearyl alcohol, and the numerical value indicates the number of ethylene glycol moieties present.
teareth-1 to ceteareth-10, C ₁ -C ₃₀ alkyl ethers of the ceteth, steareth, and ceteareth compounds just described; polyoxyethylene ethers of behenyl alcohol; ethyl stearate, cetyl stearate, cetyl palmitate, stearyl steaer Rate, myristyl myristate, polyoxyethylene-cetyl ether stearate, polyoxyethylene-stearyl ether stearate, polyoxyethylene-lauryl ether stearate, ethylene glycol-monostearate, polyoxyethylene-monostearate, poly Oxyethylene distearate, propylene glycol monostearate, propylene glycol distearate, trimethylolpropane distearate, sorbitan stearate, polyglyceryl stearate Glyceryl monostearate, glyceryl distearate, glyceryl tristearate, and mixtures thereof.

[0050] Hydrocarbons useful herein include compounds having about 20 or more carbons. Steroids useful herein include compounds such as cholesterol.

High melting point compounds consisting of a single compound of high purity are preferred. Highly preferred are single compounds of pure aliphatic alcohols selected from the group consisting of pure cetyl alcohol, stearyl alcohol, and behenyl alcohol. As used herein, "pure" means a compound having a purity of about 90% or more, preferably about 95% or more. These high purity single compounds are good for rinsing from the hair when the consumer rinses the composition.

Commercially available high melting compounds useful in this specification include the KONOL series available from Shin Nippon Rika (Osaka), the NAA series available from NOF (Tokyo),
Cetyl alcohol, stearyl alcohol, and behenyl alcohol under the trade name 1-DOCOSANOL available from Wako (Osaka), pure behenyl alcohol under the trade name Akzo (Chicago), NEO-FAT, Witco Corp. (Ohio) HYSTRENE available from Dublin, USA; and various fatty acids with the trade names DERMA available from Vevy, Italy; and Nikko
There is cholesterol under the trade name NIKKOL AGUASOME LA.

Aqueous Carrier The compositions of the present invention include an aqueous carrier. The concentration and type of carrier will be selected according to its compatibility with other ingredients and other desired properties of the product. Carriers useful in the present invention include water and aqueous solutions of lower alcohols and polyhydric alcohols. Lower alcohols useful in this specification are monohydric alcohols having 1 to 6 carbons, more preferably ethanol and isopropanol. Polyhydric alcohols useful herein include propylene glycol, hexylene glycol, glycerin, and propanediol. Preferably, the aqueous carrier is mostly water. It is preferred to use deionized water. Natural water containing mineral cations can also be used depending on the properties of the product. Generally, about 20 to about 95%, preferably about 30 to about 92%, of the compositions of the present invention.
And more preferably about 50 to about 90% water.

Tertiary Amidoamines and Acids The compositions of the present invention further include tertiary amidoamines having alkyl groups of about 12 to about 22 carbons. The tert-amidoamine in this specification also has a conditioning effect such as an effect of giving the hair a smooth feel, especially when the hair is dry. Further, it is considered that a combination of the above-mentioned hydrophilic substituted cationic surfactant and high molecular weight ester oil with tert-amidoamine can provide a conditioning composition having a layered gel structure.

A layered gel structure can be distinguished from a spherical crystalline phase structure. By definition, a spherical crystalline phase structure includes, for example, a phase that randomly includes solid crystals, i.e., 19
There is an M-phase structure defined on pages 83-84 of "Physical Chemistry of Cetyl Alcohol" published by Fragrance Journal Ltd. in 1992, and an onion-like spherical layer of liquid crystal disclosed in JP-A-61-286311. . While not being bound by theory, it is believed that the solid crystals and / or liquid crystals of the high melting point compound contained in the spherical crystalline phase structure cannot be effectively dispersed or deposited on the surface of the hair. Thus, the high melting point compound incorporated into the spherical crystalline phase structure has a lower contribution to imparting a conditioning effect to hair than the high melting point compound incorporated into the layered gel structure.

The composition may contain from about 0.1 to about 20% by weight, preferably from about 0.2 to about 10%,
More preferably, about 1 to about 5% tert-amidoamine is included. Particularly useful tert-amidoamines in this specification include stearamidopropyl-dimethylamine, stearamidopropyl-diethylamine, stearamidoethyl-diethylamine, stearamidoethyl-dimethylamine, palmitamidopropyl-dimethylamine, palmitamide Propyl-diethylamine, palmitamidoethyl-diethylamine, palmitamidoethyl-dimethylamine, behenamidopropyl-dimethylamine, behenamidopropyl-diethylamine, behenamidoethyl-diethylamine, behenamidoethyl-dimethylamine, arachidoamidopropyl-
Dimethylamine, arachidoamidopropyl-diethylamine, arachidoamidoethyl-diethylamine, arachidoamidoethyl-dimethylamine, diethylamino
-Ethyl stearamide. Dimethyl stearamine, dimethyl soybean oil amine, soybean oil amine, myristylamine, tridecylamine, ethylstearylamine, N-tallowpropanediamine, ethoxylated (with 5 moles of ethylene oxide) stearylamine, dihydroxyethyl-stearylamine, and Arachidyl behenylamine is also useful. In this specification, Nachtigal et al. U.S. Pat.
The tert-amidoamines disclosed in 5,055 are also useful.

These tert-amidoamines include acids such as l-glutamic acid, lactic acid, hydrochloric acid, malic acid, succinic acid, acetic acid, fumaric acid, tartaric acid, citric acid, l-glutamic acid hydrochloride, maleic acid and mixtures thereof. More preferably, it can be used in combination with l-glutamic acid, lactic acid, and citric acid. The tert-amidoamines in this specification are prepared by using any of these acids, and the molar ratio of tert-amidoamines to acid is about 1: 0.3 to
It is preferred to partially neutralize at about 1: 2, preferably at about 1: 0.4 to about 1: 1.

Silicone Compound The hair conditioning composition of the present invention may further contain a silicone compound. Silicone compounds useful herein include volatile, soluble or insoluble, or non-volatile, soluble or insoluble silicone conditioning agents. Soluble means that the silicone compound mixes with the carrier of the composition to form part of the same phase. Insoluble means that the silicone forms a discrete phase separate from the carrier, such as in the form of an emulsion or suspension of silicone droplets. The silicone compounds of this specification can be made by any suitable method known in the art, including emulsion polymerization. The silicone compound can further be added to the composition in the form of an emulsion. Emulsions are made in a synthetic step by mechanical mixing or emulsion polymerization. At that time, a surfactant selected from an anionic surfactant, a nonionic surfactant, a cationic surfactant, and a mixture thereof may be used if necessary.

The viscosity at 25 ° C. of a silicone compound suitable for use in this specification is
Preferably from about 1,000 to about 2,000,000 centistokes, more preferably from about 10,000 to about 1,
800,000 centistokes, even more preferably from about 100,000 to about 1,500,000 centistokes. Viscosity can be measured with a glass capillary viscometer described in Test Method CTM0004, Dow Corning Corporate, dated July 20, 1970. High molecular weight silicone compounds can be made by emulsion polymerization. Suitable silicone fluids include polyalkylsiloxanes, polyarylsiloxanes, polyalkylarylsiloxanes, polyethersiloxane copolymers, and mixtures thereof. Other non-volatile silicone compounds having hair conditioning properties can also be used. The composition preferably contains from about 0.01% to about 20%, more preferably from about 0.01% by weight.
And from about 10% to about 10% of a silicone compound.

The silicone compounds in this specification include polyalkyl or polyaryl siloxanes having the following formula (I):

[0061]

Embedded image

Wherein R ¹²³ is alkyl or aryl, and x is an integer from about 7 to about 8,000. Z ⁸ represents a group that blocks the end of the silicone chain. Z ⁸ in the siloxane chain substitution to an alkyl or aryl group, or the end of the siloxane chain, are fluid at room temperature the resulting silicone is a dispersible, non-irritating when applied to the hair, toxicity It can be of any structure as long as it is non-toxic, compatible with the other components of the composition, chemically stable under normal use and storage conditions, and can be deposited and conditioned on hair. Suitable Z ⁸ groups, some hydroxy, methyl, methoxy, ethoxy, propoxy, and aryloxy. Two R ¹²³ groups bonded to a silicon atom represent the same or different groups. Preferably, the two R ¹²³ groups represent the same group. Suitable R ¹²³ groups include methyl, ethyl, propyl, phenyl, methylphenyl and phenylmethyl. Preferred silicone compounds are polydimethylsiloxane, polydiethylsiloxane, and polymethylphenylsiloxane. Polydimethylsiloxane, also called dimethicone, is particularly preferred. Polyalkylsiloxanes that can be used include, for example, polydimethylsiloxanes. These silicone compounds are, for example, Gene
Viscasil (trade name) and SF 96 series from ral Electric Co., and D
Available from ow Corning as Dow Corning 200 series.

[0063] Polyalkylarylsiloxane fluids can also be used, examples of which include polymethylphenylsiloxanes. These siloxanes are, for example, Gene
Available as SF 1075 methylphenyl fluid from ral Electric Co. or 556 cosmetic grade fluid from Dow Corning.

Particularly suitable for enhancing hair shine are polyarylated silicone compounds such as polyphenylated polyethylsilicone having a refractive index of about 1.46 or more, especially about 1.52 or more. When using a silicone compound having such a high refractive index, it is necessary to mix with a spreading agent such as a surfactant or a silicone resin in order to lower the surface tension of the substance and increase the film forming ability as described below. There is.

[0065] Silicone compounds that can be used include, for example, polypropylene oxide-modified polydimethylsiloxane. However, ethylene oxide or a mixture of ethylene oxide and propylene oxide can also be used. Concentration of ethylene oxide and polypropylene oxide, so as not to reduce the dispersion characteristics of silicone,
It must be low enough. These substances are also called dimethicone copolyols.

Other silicone compounds include amino-substituted substances. Suitable alkylamino-substituted silicone compounds include those represented by Formula (II):

[0067]

Embedded image

Wherein R ¹²⁴ is H, CH ₃ or OH, p ¹ , p ² , q ¹ and q ² are integers depending on the molecular weight, and the average molecular weight is approximately between 5,000 and 10,000 . This polymer is also called "amodimethicone".

Suitable amino-substituted silicone fluids include those represented by Formula (III):

[0070]

Embedded image

Wherein G is selected from hydrogen, phenyl, OH, C ₁ -C ₈ alkyl and is preferably methyl; a is 0 or an integer from 1 to 3, and preferably 0; is 0 or 1, and preferably in 1; p ³ + p ⁴ is 1 to 2,000, preferably be 50 to 150; p ³ is 0～1,999 suitably be 49~149; p ⁴ is R ¹²⁵ is a monovalent group of the formula C _q3 H _2q3 L, wherein q ³ is an integer from 2 to 8, and L is selected from the following groups: _{^{-N (R 126) CH 2 -CH}} 2 -N (R 126) 2 -N (R 126) 3 -N (R 126) 2 X '-N (R 126) CH 2 -CH 2 -NR 126 H 2 'wherein, R ¹²⁶ is hydrogen, phenyl, benzyl, selected from the group consisting of saturated hydrocarbon groups, preferably an alkyl radical containing from 1 to 20 carbon atoms, and X' X is Hara Idoio A representative. Particularly preferred amino-substituted silicones corresponding to formula (III) are the polymers referred to as "trimethylsilyl amodimethicone", wherein R ¹²⁴ is CH ₃ .

Other amino-substituted silicone polymers that can be used include those represented by Formula (V):

[0073]

Embedded image

Wherein R ¹²⁸ is a monovalent hydrocarbon group having 1 to 18 carbon atoms, preferably an alkyl or alkenyl group such as methyl; R ¹²⁹ is a hydrocarbon group, preferably C _1- C ₁₈ alkylene group or C ₁ -C _18, and more preferably be a C ₁ -C ₈ Arukiren'oki shea group; Q ^{chromatography} is a halide ion, preferably be chloride; p ⁵ is 2-2 0, preferably is the mean statistical value of 2 to 8 in; p ⁶ 20-200, suitable is a mean statistical value of 20 to 50. A suitable polymer of this type is available from Union Carbide under the trade name "UCAR SILICONE ALE 56".

References disclosing suitable non-volatile dispersing silicone compounds include Green US Pat. No. 2,826,551, and Drakoff US Pat. No. 3,964, issued Jun. 22, 1976.
No. 500, Pader U.S. Pat. No. 4,364,837, and Woolston U.K.
There is a number. "Silicone Compounds" provided by Petrarch Systems Inc. in 1984 provides a detailed list of suitable silicone compounds.

Other particularly useful non-volatile dispersing silicones include silicone rubber.
As used herein, the term "silicone rubber" refers to a polyorganosiloxane material having a viscosity at 25 ° C of 1,000,000 centistokes or greater. The silicone rubber described here partially overlaps the silicone compound described above. This overlap need not be considered a limitation on these substances. For silicone rubber, besides Petrarch, see Spitzer et al., U.S. Pat. No. 4,152,413, issued May 1, 1979, and Noll and Walter, Chemistry and Technology, issued by Academic Press, New York in 1968. of Silicones. Silicone rubber is also described in General Electric Silicone Rubber Product Data Sheets SE 30, SE 33, SE 54 and SE 76. The mass molecular weight of the "silicone rubber" is usually about 200,000 or more, generally about 200,000 to about
Be between 1,000,000. Specific examples include polydimethylsiloxane, poly (dimethylsiloxane-dimethylvinylsiloxane) copolymer, poly (dimethylsiloxane-diphenylsiloxane-methylvinylsiloxane) copolymer, and mixtures thereof.

Also useful are silicone resins, which are highly crosslinked polymeric siloxanes. Crosslinking is carried out during the production of the silicone resin by adding the trifunctional or tetrafunctional silane with the monofunctional or bifunctional silane or both. As is well recognized in the art, the degree of cross-linking required to obtain a silicone resin depends on the individual silane units incorporated into the silicone resin. It is generally considered that a siloxane material is a silicone resin that has a sufficient concentration of tri- and tetrafunctional siloxane monomer units, and thus a sufficient level of cross-linking to result in a firm film upon drying. The ratio of oxygen atoms to silicon atoms is an indicator of the level of crosslinking of a particular silicone material. Silicone materials having more than 1.1 oxygen atoms per silicon atom are generally referred to herein as silicone resins. The ratio of oxygen atoms to silicon atoms is preferably about 1.2: 1.0 or more. The silanes used in the production of silicone resins include monomethyl-, dimethyl-, trimethyl-, monophenyl-, diphenyl-, methylphenyl-, monovinyl-, methylvinylchlorosilanes and tetrachlorosilane, and methyl-substituted silanes. Is most commonly used. General
Electric provides suitable resins such as GE SS4230 and SS4267. Commercially available silicone resins are generally supplied in dissolved form in low viscosity volatile or non-volatile silicone fluids. The silicone resin used in this specification is
As will be apparent to those skilled in the art, it is necessary to provide and add such a dissolved form to the composition of the present invention. While not being bound by theory, it is believed that silicone resins have the effect of enhancing the deposition of other silicone compounds on the hair and improving the gloss of the hair due to the high refractive index volume. Another useful silicone resin has the CTFA name polymethylsilsequioxane and is a silicone resin powder commercially available as Tospearl from Toshiba Silicone.

The method for producing these silicone compounds was described in 1989 by John Wiley & Sons, Inc.
"Encyclopedia of Polymer Science and Engineering" Vol. 15 published by
, Second Edition, pp. 204-308.

[0079] Silicone materials, particularly silicone resins, are conveniently identified by a shorthand naming system known to those skilled in the art as "MDTQ" nomenclature. In this system, silicone is named by the presence of the various siloxane monomer units that make up it. Briefly, M is a monofunctional unit (CH ₃ ) ₃ S
represents _0.5 , D represents a bifunctional unit (CH ₃ ) ₂ SiO, T represents a trifunctional unit (CH ₃ ) SiO _1.5 , and Q represents a tetrafunctional SiO ₂ . The unit symbol primes, eg, M ', D', T ', and Q', represent substituents other than methyl and must be specifically defined for each occurrence. Substituents other than methyl typically include groups such as vinyl, phenyl, amino, hydroxyl, and the like. By a subscript of the symbol indicating the total number or average of each unit type in the silicone,
Or the molar ratios of the various units, which specify the ratio in combination with the molecular weight, complete the description of the silicone material in the MDTQ system. In silicone resins, a relatively high molar amount of T, Q, T 'and / or Q' relative to D, D ', M and / or M' indicates a relatively high level of crosslinking. ing. However, as mentioned earlier, the overall level of crosslinking can be indicated by the ratio of oxygen to silicon.

Suitable silicone resins for use herein are MQ, MT, MTQ, M
Q and MDTQ resins. Thus, a preferred silicone substituent is methyl. Particularly preferred is an MQ resin, wherein the ratio of M: Q is about 0.5: 1.0 to about 1.5: 1.0, and the average molecular weight of the resin is about 1000 to about 10,000.

[0081] Commercially available silicone compounds useful herein include Dow Corning
Corp., dimethicone with the trade name D-130, cetyl dimethicone with the trade name DC2502, stearyl dimethicone with the trade name DC2503, emulsified polydimethylsiloxanes with the trade names DC1664 and DC1784, DC- There is an alkyl graft copolymer silicone emulsion, trade name 2845, and an emulsion polymerized dimethiconol available from Toshiba Silicone as described in British Patent Application No. 2,303,857.

Additional Ingredients Various additional ingredients can be added to the hair conditioning compositions of the present invention, which can be selected by those skilled in the art depending on the desired properties of the final product. Additional components include, for example, hydrophobic cationic surfactants, cationic polymers, additional oily compounds, non-ionic polymers, and other additional components.

Hydrophobic Cationic Surfactants The hydrophobic cationic surfactants useful herein are surfactants well known to those skilled in the art. Hydrophobic cationic surfactants useful herein include those corresponding to general formula (I):

[0084]

Embedded image

Wherein at least one of R ¹⁰¹ , R ¹⁰² , R ¹⁰³ , and R ¹⁰⁴ is an aliphatic group having 8 to 30 carbon atoms or an aromatic group having up to about 22 carbon atoms, alkoxy groups, polyoxyalkylene groups, alkylamido groups, hydroxyalkyl groups, and aryl group or an alkyl aryl group and the remainder of ^{R 101, R 102, R 10} 3, and R ¹⁰⁴ are each from 1 to about 22 X is selected from aliphatic groups having up to about 22 carbon atoms or aromatic groups having up to about 22 carbon atoms, alkoxy groups, polyoxyalkylene groups, alkylamide groups, hydroxyalkyl groups, aryl groups or alkylaryl groups; Are halogens (eg chloride, bromide), acetate, citrate, lactate, glycolate, phosphate, nitrite Salt-forming anions such as those selected from the group consisting of sulfate, sulfonate, sulfate, alkyl sulfate, and alkyl sulfonate groups. In addition to the carbon atom and the hydrogen atom, other groups such as an ether bond and an amino group can be present in the aliphatic group. For example, a long-chain aliphatic group having 12 or more carbon atoms may be saturated or unsaturated. Preferably, R ¹⁰¹ , R ¹⁰² , R ¹⁰³ and R ¹⁰⁴ are each selected from C ₁ to about C ₂₂ alkyl. Non-limiting examples of hydrophobic cationic surfactants useful in the present invention include quaternium-8, quaternium-14, quaternium-18, quat
CT of ernium-18 metsulfate, quaternium-24, and mixtures thereof
There are surfactants with the FA name.

Among the hydrophobic cationic surfactants of the general formula (I), preferred are
Surfactants comprising one or more alkyl chains having 6 or more carbon atoms. Examples of suitable hydrophobic cationic surfactants of this type include, for example, Croda from IN
CROQUAT and behenyl trimethyl-ammonium chloride available from Sanyo Chemical under the trade name ECONOL TM22; cetyltrimethyl-ammonium chloride available from Nikko Chemicals under the trade name CA-2350. Examples of suitable hydrophobic cationic surfactants include, but are not limited to, hydrogenated tallow alkyltrimethyl-ammonium chloride, dialkyl (14-18) dimethyl-ammonium chloride, ditallow alkyl dimethyl-ammonium chloride, dihydrogenated Tallow alkyl dimethyl-
Ammonium chloride, distearyldimethyl-ammonium chloride, dicetyldimethyl-ammonium chloride, di (behenyl / arachidyl) dimethyl-ammonium chloride, dibehenyldimethyl-ammonium chloride, stearyldimethylbenzyl-ammonium chloride, stearylpropyleneglycol phosphate dimethyl- There are ammonium chloride, stearoylamidopropyldimethylbenzyl-ammonium chloride, stearoylamidopropyldimethyl (myristyl acetate) -ammonium chloride, and N- (stearoylcholaminoformylmethyl) -viridinium chloride.

Cationic Polymers One or more cationic polymers can be added to the hair conditioning compositions of the present invention. As used herein, the term “polymer” includes a polymer or copolymer obtained by polymerizing one type of monomer or two or more types of monomers.

Preferably, the cationic polymer is a water-soluble cationic polymer. A "water-soluble" cationic polymer is a polymer that is sufficiently soluble in water (distilled water or equivalent) at 25 ° C to form a macroscopically clear solution at a concentration of 0.1%. Means A preferred polymer is 0.5% strength, more preferably 1.0%
It is sufficiently soluble to form a nearly clear solution in concentration.

The weight average molecular weight of the cationic polymers herein is about 5,000 or more, usually about 10,000 or more and less than about 10 million. Preferably, the molecular weight is from about 100,000 to about 2 million. Cationic polymers generally have a cationic nitrogen-containing moiety, such as a quaternary ammonium or cationic amino moiety and mixtures thereof.

The cationic charge density is preferably greater than about 0.1 meq / g, more preferably greater than about 1.5 meq / g, even more preferably greater than about 1.1 meq / g, and even more preferably. It is about 1.2 meq / g or more. The cationic charge density of the cationic polymer is determined by Kjedah
It can be measured by the l method. One skilled in the art will recognize that the charge density of amino-containing polymers varies with pH and the isoelectric point of the amino group. The charge density should be within the upper limit at the pH for the intended application.

[0091] Anionic counterions are available for cationic polymers if the water solubility criteria are met. Suitable counterions include halides (eg, chlorine, bromine, iodine, or fluorine, preferably chlorine, bromine, or iodine), sulfate, and methyl sulfate. This list is not exclusive, so others can be used.

[0092] The cationic nitrogen-containing moiety generally comprises a cationic hair conditioning composition.
Present as a substituent in a fraction of all monomer units of the polymer.
Thus, cationic polymers include copolymers, terpolymers, and the like of quaternary ammonium or cationic amine-substituted monomer units and other non-cationic units, referred to herein as spacer monomer units. Such polymers are well known in the art, and a variety of polymers are available from Estr
the CTFA Cosmetic Ingredient Dictionary, edited by in et al., 3rd edition (The Cosme
tic, Toiletry, and Fragrance Association, Inc., Washington, DC, 1982).

Suitable cationic polymers include, for example, water-soluble bases such as acrylamide, methacrylamide, alkyl and dialkyl acrylamides, alkyl and dialkyl methacrylamides, alkyl acrylates, alkyl methacrylates, vinyl caprolactone, vinyl pyrrolidone, and the like. -Copolymers of monomers and vinyl monomers having cationic amine or quaternary ammonium groups. Alkyl and dialkyl substituted monomers are preferably C _1-
There are C ₇ alkyl groups, more preferably C ₁ -C ₃ alkyl groups. Other suitable spacer monomers include vinyl esters, vinyl alcohol (made by hydrolysis of polyvinyl acetate), maleic anhydride, propylene glycol, and ethylene glycol.

[0094] Cationic amines include primary, secondary, or tertiary amines, depending on the particular chemical species and pH of the composition. Generally, secondary and tertiary amines are preferred, and in special cases, tertiary amines are preferred.

Amine-substituted vinyl monomers can be polymerized in the form of an amine and then optionally converted to ammonium by a quaternization reaction. Amines can likewise be quaternized after polymer formation. For example, a tertiary amine group has the formula R ¹¹⁸ X (wherein, R ¹¹⁸ is a short chain alkyl, preferably a C ₁ -C ₇ alkyl, more preferably C ₁ - C ₃ alkyl and X, are as defined above (Which is a salt-forming anion) can be quaternized.

Suitable cationic amino and quaternary ammonium monomers include, for example, dialkylaminoalkyl-acrylates, dialkylaminoalkyl-methacrylates, monoalkylaminoalkyl-acrylates, monoalkylaminoalkyl-methacrylates, trialkylmethacryloxyalkyl Vinyl compounds substituted with -ammonium salts, trialkylacryloxyalkyl-ammonium salts, diallyl (quaternary) ammonium salts; and vinyl 4 having a cyclic cationic nitrogen-containing ring such as viridinium, imidazolium, and quaternary pyrrolidone. Vinyl compounds substituted with quaternary ammonium monomers, such as alkyl vinyl imidazolium salts, alkyl vinyl viridinium salts, and alkyl vinyl pyrrolidone salts. . The alkyl portion of these monomers is preferably C ₁ -C ₃ alkyl, more preferably C ₁ or C ₂ alkyl. Suitable amine-substituted vinyl monomers for use herein include dialkylaminoalkyl-acrylates, dialkylaminoalkyl-methacrylates, dialkylaminoalkyl-acrylamides, and dialkylaminoalkyl-methacrylamides, where alkyl The group is preferably C ₁ -C ₇ hydrocarbyl, more preferably C ₁ -C ₃ alkyl.

The cationic polymers herein include mixtures of monomer units derived from amine-substituted and / or quaternary ammonium-substituted monomers and / or compatible spacer monomers.

Suitable cationic hair conditioning polymers include, for example, 1-vinyl-2, commercially available from BASF Wyandotte Corp., Parsippany, NJ, under the trade name LUVIQUAT (eg, LUVIQUAT FC 370). Copolymer of -pyrrolidone and 1-vinyl-3-methylimidazolium salt (eg, chloride salt) (called Polyquaternium-16 in the industry by The Cosmetic, Toiletry, and Fragrance Association, "CTFA"); trade name GAFQUAT A copolymer of 1-vinyl-2-pyrrolidone and dimethylaminoethyl-methacrylate (called Polyquaternium-11 by CTFA) commercially available from Gaf Corp. (Wayne, NJ) as (eg, GAFQUAT 755N);
In the industry (CTFA), cationic diallyl (allyl) 4 includes homopolymers of dimethyl diallyl (amyl) -ammonium chloride and copolymers of acrylamide and dimethyl diallyl (allyl) -ammonium chloride, called Polyquaternium-6 and Polyquaternium-7, respectively. And the mineral acid salts of the aminoalkyl esters of the homopolymers and copolymers of unsaturated carboxylic acids having 3 to 5 carbon atoms described in U.S. Pat. No. 4,009,256.

[0099] Other suitable cationic polymers include Polyquaterni in the industry (CTFA).
There is an amphoteric terpolymer, called um-47, consisting of methacrylamide propyl acrylate-trimethylammonium chloride and methyl acrylate having the structure shown below. One example of a commercially available material is MERQUAT 2001 (trade name) supplied by Calgon Corp. with a ratio of n ⁶ : n ⁷ : n ⁸ of 45:45:10.

[0100]

Embedded image

[0101] Other cationic polymers that can be used include polysaccharide polymers such as cationic cellulose derivatives and cationic starch derivatives. Suitable cationic polysaccharide polymers for use herein include those of the following formula:

[0102]

Embedded image

[0103] In the formula, Z ⁷ is an anhydroglucose residue such as starch or cellulose anhydroglucose residual, R ¹¹⁹ is an alkylene oxyalkylene, polyoxyalkylene, hydroxy Shiarukiren group, or a combination thereof, R ^120, R ¹²¹ and R ¹²² are each an alkyl, aryl, alkylaryl, arylalkyl, alkoxyalkyl, or alkoxyaryl group, each group containing up to about 18 carbon atoms, and the total number of carbon atoms (i.e., R ^{12 0,} R ^121, and the sum of carbon atoms in R ¹²²⁾ is preferably about 20 or less, and X is as previously described.

[0104] Cationic cellulose is available from Amerchol Corp. (Edison, NJ) as Polymer JR (trade name) and LR (trade name) series polymers. These polymers are salts of hydroxyethyl cellulose reacted with trimethylammonium substituted epoxides and are commercially available (CTFA) from Polyquaterni.
It is called um-10. Another type of cationic cellulose is the polymeric quaternary ammonium salt of hydroxyethyl cellulose reacted with a lauryl dimethyl ammonium substituted epoxide, referred to in the industry as Polyquaternium-24. These substances are available from Amerchol Corp. (Edison, NJ) under the trade name Po
Available as lymer LM-200.

Other cationic polymers that can be used include cationic guar gum derivatives, such as guar hydroxypropyltrimonium chloride, commercially available from the Celanese Corp. as the Jaguar R series. Other materials include U.S. Pat.
, Quaternary nitrogen-containing cellulose ethers described in U.S. Pat.
No. 958,581, which are copolymers of etherified cellulose and starch. Particularly useful polymers in this specification include Polyquaternium-7, Polyquaternium
-10, Polyquaternium-24, Polyquaternium-39, Polyquaternium-47, and mixtures thereof.

Additional Oil Compounds Additional oil compounds useful herein include fatty alcohols and their derivatives, fatty acids and their derivatives, and hydrocarbons. Additional oily compounds useful herein are volatile and non-volatile, with melting points within 25 ° C. While not being bound by theory, it is believed that the additional oily compounds penetrate the hair and affect the hydroxy bonds of the hair, thereby imparting softness and softness to the hair. The additional oily compounds in this section need to be distinguished from the high melting point compounds mentioned above. Non-limiting examples of additional oily compounds are described in the International Cosmetic Ingredient Dictionary, 5th Edition, 1993, and
CTFA Cosmetic Ingredient Handbook, 2nd edition, 1992.

[0107] Aliphatic alcohols useful herein include alcohols having about 10 to about 30, preferably about 12 to about 22, and more preferably about 16 to about 22 carbon atoms. There is kind. These aliphatic alcohols may be linear or branched alcohols and saturated or unsaturated alcohols, but are preferably unsaturated alcohols. Non-limiting examples of these compounds include oleyl alcohol, palmitoleic alcohol, isostearyl alcohol, isocetyl alcohol, undecanol, octyl dodecanol, octyl decanol, octyl alcohol, caprylic alcohol, decyl alcohol, and lauryl alcohol. is there.

[0108] Fatty acids useful herein include about 10 to about 30, preferably about 12 to about 2 fatty acids.
There are fatty acids having 2, and more preferably, about 16 to about 22 carbon atoms. These aliphatics may be straight or branched chain fatty acids, and may be saturated or unsaturated fatty acids. Suitable fatty acids include, for example, oleic, linoleic, isostearic, linolenic, ethyllinolenic, ethyllinolenic, arachidonic, and ricinoleic acids.

In this specification, fatty acid derivatives and fatty alcohol derivatives include, for example, esters of fatty alcohols, alkoxylated fatty alcohols, alkyl ethers of fatty alcohols, and alkoxylated fatty alcohols. It is prescribed to include alkyl ethers and bulky ester oils such as pentaerythritol ester oils, trimethylol ester oils, citrate ester oils, glyceryl ester oils, and mixtures thereof. Non-limiting examples of fatty acid derivatives and aliphatic alcohol derivatives include, for example, methyl linoleate, ethyl linoleate, isopropyl linoleate, isodecyl oleate, isopropyl oleate, ethyl oleate, octyl dodecyl oleate, oleyl oleate Ethate, decyl oleate, butyl oleate, methyl oleate, octyl dodecyl stearate, octyl dodecyl isostearate, octyl dodecyl isopalmitate, octyl isoperargonate, octyl pelargonate, hexyl isostearate, isopropyl isostearate, Isodecyl isononanoate, isopropyl isostearate, ethyl isostearate, methyl isostearate, and Oleth-2. Bulk ester oils useful herein, such as pentaerythritol ester oils, trimethylol ester oils, citrate ester oils, glyceryl ester oils, etc., have a molecular weight of less than about 800, preferably less than 500. Ester oils.

The hydrocarbons useful herein include straight chain, cyclic, and branched chain hydrocarbons, which may be saturated or unsaturated as long as the melting point is 25 ° C. or less. These hydrocarbons include about 12 to about 40, preferably about 12 to about 30, and more preferably about 1 to about 40.
There are 2 to about 22 carbon atoms. This specification, including polymeric hydrocarbons alkenyl monomers such as polymers of C _2-6 alkenyl-monomers. These polymers may be linear or branched polymers. Linear polymers usually have relatively short chain lengths, and the total number of carbon atoms is as described above. Branched polymers can have relatively large chain lengths. The number average molecular weight of such materials can vary widely, but is usually up to about 500, preferably from about 200 to about 400,
More preferably from about 300 to about 350. Various grades of mineral oils are also useful herein. Mineral oil is a liquid mixture of hydrocarbons obtained from petroleum. Specific examples of suitable hydrocarbon oils include paraffin oil, mineral oil, dodecane, isododecane,
Hexadecane, isohexadecane, eicosene, isoeicosene, tridecane,
There are tetradecane, polybutene, polyisobutene, and mixtures thereof. Preferred for use herein are mineral oils and hydrocarbons selected from the group consisting of poly-α-olefin oils such as isododecane, isohexadecane, polybutene, polyisobutene, and the like, and mixtures thereof.

Commercially available aliphatic alcohols and their derivatives useful in this specification include oleyl alcohol available from Shin Nippon Rika under the trade name UNJECOL 90BHR and various available from Scher under the trade name SCHERCEMOL series. And isopropyl isostearate under the trade name ZPIS and hexyl isostearate under the trade name HIS available from the higher alcohol industry. Commercially available bulky ester oils useful in this specification include:
There is a trimethylolpropane-tricaprylate / tricaplate available from Mobil Chemical Co. under the trade name MOBIL ESTER P43. Commercially available hydrocarbons useful in this specification include PERMETHYL 99A, PERMETHYL 101A, and PERMETHYL from Presperse (South Plainfield, NJ).
Isododecane, isohexadecane, and isoeicosene available as 1082, respectively; copolymers of isobutene and n-butene available under the trade name INDOPOL H-100 from Amoco Chemicals, Chicago; mineral oil available under the trade name BENOL from Witco, Exxon There are isoparaffins available under the trade name ISOPAR from Chemical Co. (Houston) and polydecenes available under the trade name PURESYN 6 from Mobil Chemical Co.

Nonionic Polymers Nonionic polymers useful herein include cellulose derivatives, hydrophobically modified cellulose derivatives, ethylene oxide polymers, and ethylene oxide.
/ There are polymers based on propylene oxide. Suitable nonionic polymers include methylcellulose under the trade name BENECEL, hydroxyethyl-cellulose under the trade name NATROSOL, hydroxypropyl-cellulose under the trade name KLUCEL, and cetylhydroxyl under the trade name POLYSURF 67. ethyl
-There are celluloses, all of which are sourced from Herculus. Suitable nonionic polymers include CARBOWAX PEGs, POLYOX WA, supplied by Amerchol, among others.
There are polymers based on ethylene oxide and / or propylene oxide available under trade names such as SRs, and UCON FLUIDS.

[0113] general formula of polyethylene glycol polyethylene glycol is as follows:

[0114]

Embedded image

Wherein R ²⁰¹ is selected from H, methyl, and mixtures thereof. When R ²⁰¹ is H, these are polymers of ethylene oxide, also called polyethylene oxides, polyoxyethylenes, and polyethylene glycol. When R ²⁰¹ is methyl, these materials are polymers of propylene oxide, also called polypropylene oxides, polyoxypropylenes, and polypropylene glycols. It is also recognized that when R ²⁰¹ is methyl, various regioisomers may exist in the resulting polymer. In the above equation, the average value of x ³ are about 1500 to about 25,000, preferably about 2500 to about 20,000, and more preferably to its about 3500 to about 15,000. Other useful polymers include polypropylene glycols and mixed polyethylene.
/ Polypropylene glycols.

Useful polyethylene glycol polymers herein include R²⁰¹Is H and the average value of x3 is about 2,000 (PEG-2M is PEG-2,000 and Union Carb
Polyox WSR N-10 available from ide), R²⁰¹Is H and x^Three PEG-5M with an average value of about 5,000 (PEG-5M is PEG-5,000 or polyethylene glycol
Polyox WSR N-35 and Polyox WSR N-80 available from 300,000 and Union Carbide
R)²⁰¹Is H and x^ThreePEG-7M (P
EG-7M is also called Polyox WSR N-750 available from Union Carbide); R ²⁰¹ Is H and x^ThreePEG-9M with an average of about 9000 (PEG-9M is also called Polyox WSR N-3333 available from Union Carbide); and R²⁰¹Is H,
x^ThreePEG-14M with an average of about 14,000 (PEG-14M is available from Union Carbide
Polyox WSR N-3000).

Other Additional Ingredients The compositions of the present invention may be selected by those skilled in the art according to the desired properties of the final product, and may make the composition more cosmetically or cosmetically attractive, or Other additional ingredients can be added that can further provide efficacy. Such additional components are generally individually added at a concentration of about 0.001 to about 10%, preferably up to about 5% by weight of the composition.

A wide variety of other additional ingredients can be added to the compositions of the present invention. These include hydrolyzed collagen available from Hormel under the trade name Peptein 2000, vitamin E available from Eisai under the trade name Emix-d, panthenol and panthenyl-ethyl ether available from Roche, hydrolyzed keratin, proteins, plant extracts And other conditioning agents such as nutrients; amphoteric fixing polymers, cationic fixing polymers, anionic fixing polymers, nonionic fixing polymers, and hair fixing polymers such as silicone graft copolymers; benzyl alcohol Preservatives such as acetic acid, methyl paraben, propyl paraben and imidazolidinyl urea; pH regulators such as citric acid, sodium citrate, succinic acid, phosphoric acid, sodium hydroxide and sodium carbonate; salts such as potassium acetate and sodium chloride; FD & C Or coloring agents such as D & C dyes; oxidizing (bleaching) agents for hair such as hydrogen peroxide, perborate and persulfate; reducing agents for hair such as thioglycolate; fragrances; Sequestering agents for ultraviolet and infrared rays such as octyl salicylate; Antidandruff agents such as zinc pyridinethione; and polystyrylstilbenes, triazinestilbenes, hydroxycoumarins, aminocoumarins, triazoles, and pyrazolines. There are optical brighteners such as oxazoles, oxazoles, pyrenes, porphyrins, imidazoles, and mixtures thereof.

EXAMPLES The following examples illustrate and demonstrate embodiments within the scope of the present invention. These examples are provided for illustrative purposes only, and many variations of these examples are possible without departing from the spirit and scope of the present invention. No. Ingredients are identified by chemical name or CTFA name unless otherwise specified. The composition of the present invention is suitable for rinsing products and tying products to be left on,
It is particularly useful when making products in the form of emulsions, creams, gels, sprays or mousses. Examples 1 to 6 are hair conditioning compositions of the present invention, which are particularly useful for rinsing.

[0120]

[Table 1]

Specific names of components ^* 1 Pentaerythritol-tetraisostearate: KAK PTI obtained from higher alcohol industry ^* 2 Pentaerythritol-tetraoleate: Available from Shin Nippon Rika ^* 3 Trimethylolpropane-trioleate: New Japan TP3 obtained from Rika
SO ^* 4 trimethylolpropane-triisostearate: KAK TTI ^* 5 dihydrogenated tallowamidoethyl-hydroxyethylmonium methosulfate obtained from the higher alcohol industry:
Varisoft 110 obtained from Wako ^* 6 Cetyl alcohol: Konol series obtained from Nippon Rika ^* 7 Stearyl alcohol: Konol series obtained from Nippon Rika ^* 8 Behenyl alcohol: 1-docosanol (97%) obtained from Wako ^* 9 Aramidopropyl-dimethylamine: Amidoamine MPS obtained from Nikko Chemical ^* 10 l-Glutamic acid: l-glutamic acid obtained from Ajinomoto (cosmetic grade) ^* 11 Hydroxyethyl cellulose: available from Aqualon ^* 12 Polyoxyethylene (2000): Amerchol WSR N-10 ^* 13 Polyquaternium-10 obtained from Amerchol; UCARE Polymer LR 400 ^* 14 Polyquaternium-7 obtained from Amerchol; Merquat S ^* 15 silicone blend obtained from Calgon: SE76 ^* 16 silicone emulsion obtained from GE: Enter from Tosil / GE The X65-4829 ^* 17 Hydrolyzed Collagen: Peptein obtained from Hormel 2000 ^* 18 Vitamin E:; available from Roche ^* 20 Panteniru - ethyl ether; Emix-d ^* 19 Panthenol obtained from Eisai available from Roche ^* 21 Citric acid: Citric anhydride available from Haarman & Reimer

Manufacturing Methods The compositions of Examples 1 to 6 shown above can be made by methods well known in the art. Suitably these compositions are made as follows. That is, the composition contains hydroxyethyl cellulose, polyoxyethylene, Polyquat
If polymer materials such as ernium-10 and Polyquaternium-7 are included, disperse in water at room temperature to form a polymer solution. The high melting point compound, hydrophilic substituted cationic surfactant, tert-amidoamines, and polymer solution, if present, are mixed and heated to above 70 ° C. The mixture thus obtained is cooled to below 50 ° C., the remaining components are added with stirring, and
Cool down to

Alternatively, the high melting point compound, tert-amidoamines, and the polymer solution, if present, are mixed and heated to above 70 ° C. The mixture thus obtained is cooled to 60 ° C. and the hydrophilic substituted cationic surfactant is added with stirring. The mixture thus obtained is cooled to below 50 ° C., the remaining components are added with stirring and further cooled to about 30 ° C. If it is necessary to disperse the material, a triblender and / or mill can be used for each step.

The embodiments disclosed and specified by the preceding examples have many advantages. For example, these compositions have a durable, moist feel and a smooth feel even when the hair is dry, and also allow control of the hair and do not leave a greasy feel on the hair.

The examples and embodiments described herein are for illustrative purposes only, and in light of these, various modifications may be suggested to one skilled in the art without departing from the spirit and scope thereof. You need to recognize that

──────────────────────────────────────────────────続 き Continuation of front page (81) Designated country EP (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE ), OA (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG), AP (GH, GM, KE, LS, MW, SD, SZ, UG, ZW), EA (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM), AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR , KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW Person Yuka Mizoguchi 3-5-1-503, Tokui-cho, Nada-ku, Kobe-shi, Hyogo Japan (72) Inventor Mitsumatsu Shin 3-34-304, Koyoen Sannocho, Nishinomiya-shi, Hyogo Japan F-term (reference) 4C083 AB011 AB051 AB052 AC071 AC072 AC152 AC301 AC391 AC392 AC581 AC582 AC641 AC642 AC691 AC692 AD151 AD152 AD282 AD432 AD662 BB06 BB60 CC33 DD08 DD31 DD41 EE01 EE06 EE07 EE28

Claims (9)

[Claims] 1. A hair conditioning composition comprising: (1) a high molecular weight ester oil which is water-insoluble, has a molecular weight of about 800 or more, is liquid at 25 ° C., and is selected from the group consisting of: Pentaerythritol ester oils: Wherein R ¹ , R ² , R ³ , and R ⁴ are each branched, linear, saturated, or unsaturated alkyl, aryl, and alkylaryl groups having from 1 to about 30 carbons. B) trimethylol ester oils of the following chemical formula: Wherein R ¹¹ is alkyl having 1 to about 30 carbons, and R ¹² , R ¹³ , and R ¹⁴ are each a branched, straight chain, saturated, or unsaturated 1 to about 30 carbons. Alkyl, aryl and alkylaryl groups having carbon; and mixtures of pentaerythritol oils and trimethylol ester oils; (2) hydrophilic substituted cationic surfactants; A hair conditioning composition comprising: a high melting point compound; and (4) an aqueous carrier. 2. The high molecular weight ester oil according to claim 1, wherein each of R ¹ , R ² , R ³ , and R ⁴ is a branched, straight chain, saturated or unsaturated alkyl having about 8 to about 22 carbons. R ¹¹ is ethyl and each of R ¹² , R ¹³ , and R ¹⁴ is a branched, straight-chain, saturated, or unsaturated 8 to about 2
The hair according to claim 1, wherein the hair is selected from the group consisting of trimethylol ester oils which are alkyl groups having two carbons; and mixtures of pentaerythritol oils and trimethylol ester oils. Conditioning composition. 3. The method according to claim 2, wherein the hydrophilic substituted cationic surfactant is a dialkylamide.
-Ethylhydroxyethylmonium salt, dialkylamido-ethyldimonium salt,
The hair conditioning composition according to claim 1, wherein the hair conditioning composition is selected from the group consisting of dialcoyl ethyl hydroxyethyl monium salt, dialcoyl ethyl dimonium salt, and mixtures thereof. 4. The hair conditioning composition according to claim 1, wherein the high melting point compound is selected from the group consisting of cetyl alcohol, stearyl alcohol, behenyl alcohol, and mixtures thereof. 5. The hair conditioning composition according to claim 4, wherein said high melting point compound is present in a concentration greater than about 4% by weight of said composition. 6. A tert-alkyl compound having an alkyl group having about 12 to about 22 carbon atoms.
The hair conditioning composition according to claim 1, comprising .-amidoamine. 7. The composition of claim 1, further comprising an acid selected from the group consisting of l-glutamic acid, lactic acid, hydrochloric acid, malic acid, succinic acid, acetic acid, fumaric acid, l-glutamic acid hydrochloride, tartaric acid, citric acid, and mixtures thereof. The hair conditioning composition of claim 6, wherein the molar ratio of tert.-amidoamine to acid is from about 1: 0.3 to about 1: 2. 8. The method according to claim 1, further comprising a silicone compound.
A hair conditioning composition according to claim 1. 9. (1) from about 0.1% to about 20% of a high molecular weight ester oil; (2) from about 0.1% to about 20% of a hydrophilic substituted cationic surfactant; (3) The hair conditioning composition of claim 1, comprising about 4% to about 8% of a high melting point compound, and (4) water.