JP2003513897A - Hair conditioning composition containing hydrophobically modified cationic cellulose - Google Patents

Abstract

(57) Abstract: A hair conditioning composition (a) containing a hydrophobically modified cationic cellulose having about 0.1% to about 5% by weight, having the following formula, and having a molecular weight of 1,000,000 or less. Hydrophobically modified cationic cellulose: Wherein R ¹ is alkyl having about 8 to about 22 carbons, n is an integer from 1 to about 2,000; x is an integer from 1 to 6; (B) from about 0.01% to about 20% by weight of a conditioning agent; and (c) an aqueous carrier, as measured by Instron volumetric method. A hair conditioning composition is disclosed wherein the hair conditioning composition enhances bulk hair volume by a volume index of 20 or more.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD OF THE INVENTION

The present invention relates to a hair conditioning composition containing a hydrophobically modified cationic cellulose.

[0002]

[Problems to be Solved by the Invention]

Human hair becomes soiled due to contact with the surrounding environment and sebum secreted by the scalp. Dirt on the hair causes the hair to have a dirty feel and an unattractive appearance. Hair stains should be shampooed regularly.

Shampooing cleans the hair by removing excess dirt and sebum. However, shampooing can cause the hair to become wet, tangled and generally unwieldy. Once the hair dries, the natural oils and other natural conditioning and moisturizing ingredients of the hair are removed, often leaving the hair dry, rough, dull or curly. In addition, as the hair dries, static electricity develops which interferes with combing and is usually in what is described as "fly-away hair" or is undesirable, especially with long hair. It may contribute to the phenomenon of split ends.

Various attempts have been developed to condition the hair. These efforts range from using hair conditioners after shampooing, such as leave-on and rinse-off products, to using hair conditioning shampoos that both wash and condition in a single product.

Although some consumers prefer the lightness and convenience of shampoos containing conditioners, a significant percentage of consumers use a separate procedure than shampoo, usually as a procedure after shampoo. , Prefers conventional conditioner formulations applied to the hair. Conditioning formulations can take the form of rinse-off or leave-on products, and can be in the form of emulsions, creams, gels, sprays and mousses. Consumers who prefer conventional conditioner formulations value the relatively high conditioning benefits and the convenience of varying the amount of conditioning agent depending on the condition of the hair or the amount of hair.

A common method of providing conditioning benefits to hair is through the use of hair conditioning agents such as cationic surfactants and polymers, high melting point fatty compounds, low melting point oils, silicone compounds and mixtures thereof. Most of such conditioning agents are known to provide various conditioning benefits such as moisturizing feel, softness and static control on hair, but depressing hair and giving a sticky or greasy feel. It is also known to provide a waxy feel.

Hair conditioning compositions containing the above-described conditioning agents can provide conditioning benefits such as softness and a moist feel to dry hair, but depress hair. The constrained hair gives the appearance of a reduced bulk hair volume. For consumers who desire volume up of hair, such as consumers with fine hair, the effect of suppressing hair is undesirable. "Hair volume up" as used herein
The term is not equivalent to fly-away hair. Splashed hair is due to an increase in the value of static electricity, the increase in volume of which is only a small amount for the hair as a whole and is undesirable. On the contrary, increasing the volume of the hair used in the present specification means increasing the bulk of the hair volume. Consumers with fine hair want to achieve volume up of the hair while suppressing unwanted bounced hair.

As mentioned above, it is still desirable to provide a hair conditioning composition that provides volume up of the hair while not reducing the conditioning benefits such as softness, moisturization and hair splash control. There is. No technology provides all of the advantages and benefits of the present invention.

[0009]

SUMMARY OF THE INVENTION

The invention includes: (a) about 0.1% to about 5% of a hydrophobically modified cationic cellulose having the following formula and having a molecular weight of about 1,000,000 or less:

[Chemical 6] Wherein R ¹ is alkyl having about 8 to about 22 carbons and n is 1 to about 4
X is an integer of 0 or 1 to about 6; y is 0.1 to 1
． 0 levels of cationic substitution; (b) from about 0.01% to about 20% conditioning agent; and (c) with an aqueous carrier, by Instron Volume Measurement Method. When measured, the hair conditioning composition relates to a hair conditioning composition that increases bulk hair volume by volume index up to 20 or more.

These and other features, aspects, and advantages of the invention will be apparent to those of ordinary skill in the art upon reading the specification of the invention.

While the specification concludes with claims that point out the invention in detail and claim it directly, the invention is further described by the following description of preferred, non-limiting embodiments and representative examples in conjunction with the accompanying drawings. It is believed to be well understood.

While the specification concludes with claims that particularly point out and distinctly claim the invention, it is believed that the present invention will be better understood from the following description. Conceivable.

All percentages are by weight of the total composition unless otherwise indicated. All ratios are weight ratios unless otherwise indicated. Unless otherwise indicated, all percentages, ratios, and concentrations of ingredients referred to herein are based on the actual amounts of the ingredients, such as solvents, fillers, or other ingredients that may be mixed with the ingredients, such as commercial products. Does not include substances.

As used herein, “comprising” means that other steps or components can be added that do not affect the final result. This term encompasses the terms “consisting of” and “consisting essentially of”.

All references cited are incorporated herein by reference in their entireties.
Citation of any reference is not an admission that it limits the usefulness of the claimed invention as prior art.

Hydrophobically Modified Cationic Cellulose The hair conditioning composition of the present invention comprises a hydrophobically modified cationic cellulose. The hydrophobically modified cationic cellulose of the present invention provides increased bulk hair volume without compromising conditioning benefits such as controlling splashed hair. Hydrophobically modified cationic celluloses are typically included in hair styling compositions as antistatic agents, film formers, or hair fixatives. Surprisingly, it has been found that when hydrophobically modified cationic cellulose is included in the hair conditioning composition, the increase in bulk hair volume is significantly improved.

The hair conditioning composition of the present invention comprises about 0.1% to about 5% by weight, preferably about 0.2% to about 1.0% by weight, more preferably about 0.25% by weight.
It contains about 0.5% by weight of hydrophobically modified cationic cellulose.

The hydrophobically modified cationic cellulose effective in the present invention is a compound having the following formula:

[Chemical 7] Wherein R ¹ is alkyl having about 8 to about 22 carbons, preferably about 10 to about 18 carbons, and n is 1 to about 4,000, preferably about 100 to about 1, 0
Is an integer of 0, x is 0 or an integer of 1 to about 6, preferably about 1 to about 3, and y is a level of cationic substitution of 0.1 to 1.0. The hydrophobically modified cationic cellulose useful in the present invention has a molecular weight of about 1,000,000 or less, preferably about 2,000,000.
It should have a molecular weight of 50,000 to about 500,000.

Commercially available hydrophobically modified cationic celluloses include, for example, Amerch
ol Corp.) (Edison, NJ, USA) under the trade name Polymer
The polymeric quaternary ammonium salt of hydroxyethyl cellulose reacted with a lauryldimethylammonium-substituted epoxide, referred to in the industry (CTFA) as LM-200 (R), is known as Polyquaternium 24.

The hydrophobically modified cationic cellulose of the present invention comprises a high-melting point fatty compound, a low-melting point fatty compound, a cationic surfactant, and a cationic polymer included in a conditioning composition for providing preferable conditioning and texture. And with conditioning agents such as silicone compounds. Accordingly, such hydrophobically modified cationic celluloses can be incorporated into a wide variety of hair conditioning compositions and, in addition to conditioning agents, in addition to conditioning benefits such as softness, moist feel and control of splashed hair,
An increase in bulk hair volume can be provided.

Conditioning Agent The hair conditioning composition of the present invention comprises from about 0.01% to about 20% by weight.
Including conditioning agents. The conditioning agents, along with the hydrophobically modified cationic cellulose, can provide a variety of conditioning benefits such as softness, moist feel and control of splashed hair. Preferably, the conditioning agent is a high melting point fatty compound having a melting point of 25 ° C. or higher, a low melting point oil having a melting point of less than 25 ° C., a cationic surfactant, a cationic polymer, a silicone compound, a cationic silicone emulsion and a mixture thereof. Is selected from the group consisting of: More preferably, the conditioning agent comprises a cationic silicone emulsion containing a silicone compound and a cationic surfactant. More preferably, the conditioning agent comprises a high melting point fatty compound and a cationic surfactant that provides a gel network with an aqueous carrier.

High Melting Point Fat Compound The hair conditioning composition of the present invention preferably comprises a high melting point fatty compound. High melting point fatty compounds, together with cationic surfactants and aqueous carriers, have various properties such as slippery and smooth feel on wet hair and softness on dry hair, moisturizing feel and suppressing splashing hair. To provide a gel network suitable for providing the conditioning benefits of

The high melting point fatty compounds useful herein have a melting point of 25 ° C. or higher and are selected from the group consisting of fatty alcohols, fatty acids, fatty alcohol derivatives, fatty acid derivatives and mixtures thereof. . One of ordinary skill in the art will appreciate that the compounds disclosed in this section of the specification may, in some cases, belong to more than one class, eg, some fatty alcohol derivatives may also be classified as fatty acid derivatives. However, the classifications shown are not intended to be limited to that particular compound, but for convenience of classification and nomenclature. Further, depending on the number and position of double bonds and the length and position of branching, certain compounds having certain required carbon atoms may be 2
Those skilled in the art understand that it is possible to have a melting point below 5 ° C. It is not intended in this section to include such compounds with low melting points. Examples of the above-mentioned high-melting point compounds are the International Cosmetic Ingredient Dictionary, 5th edition, 1st edition.
993 and CTFA Cosmetic Ingredient Handbook (Co
Smetic Ingredient Handbook), 2nd edition, 1992, but is not limited thereto.

The high melting point fatty compound is preferably about 0.1% to about 15% by weight, more preferably about 0.5% to about 10% by weight, even more preferably about 1% to about 7% by weight. Included in the composition at a concentration of%.

The fatty alcohols useful in the present invention are those having from about 14 to about 30 carbon atoms, preferably about 16 to about 22 carbon atoms. These fatty alcohols are saturated and can be straight or branched chain alcohols. Examples of fatty alcohols include, but are not limited to, cetyl alcohol, stearyl alcohol, behenyl alcohol and mixtures thereof.

Fatty acids useful in the present invention have from about 10 to about 30 carbon atoms, preferably from about 12 to.
Fatty acids having about 22 carbon atoms, and more preferably about 16 to about 22 carbon atoms. These fatty acids are saturated and can be straight or branched chain acids. Further included are diacids, triacids and other polyacids that meet the requirements of the present invention. Also included herein are salts of these fatty acids. Non-limiting examples of fatty acids include, but are not limited to, lauric acid, palmitic acid, stearic acid, behenic acid, sebacic acid and mixtures thereof.

The aliphatic alcohol derivative and fatty acid derivative useful in the present invention include alkyl ethers of aliphatic alcohols, alkoxylated fatty alcohols, alkyl ethers of alkoxylated fatty alcohols, esters of aliphatic alcohols, and esterifiable hydroxy. Mention may be made of fatty acid esters of compounds having groups, hydroxy-substituted fatty acids and mixtures thereof. Non-limiting examples of fatty alcohol and fatty acid derivatives include substances such as methyl stearyl ether; ceteth-1-
In the Ceteth series of compounds such as Ceteth-45, the ethylene glycol ether of cetyl alcohol where the numerical designation represents the number of ethylene glycol moieties present; in the Steareth series of compounds such as Steareth-1-10, the numbers The ethylene glycol ether of steareth alcohol, which represents the number of ethylene glycol moieties present, is the ethylene glycol ether of ceteres alcohol, ie, the aliphatic alcohol mainly containing cetyl and stearyl alcohol. mixture, shall represent the number of ethylene glycol moieties numbers nickname is present; just described such ceteth, the C ₁ -C ₃₀ steareth and ceteareth compounds alkyl ethers; behenyl polyoxyethylene ethers; Echirusu Arelate, cetyl stearate, cetyl palmitate, stearyl stearate, myristyl myristate, polyoxyethylene cetyl ether stearate, polyoxyethylene stearyl ether stearate, polyoxyethylene lauryl ether stearate, ethylene glycol monostearate, polyoxy Ethylene monostearate, polyoxyethylene distearate, propylene glycol monostearate, propylene glycol distearate, trimethylolpropane distearate, sorbitan stearate,
Mention may be made of polyglyceryl stearate, glyceryl monostearate, glyceryl distearate, glyceryl tristearate and mixtures thereof.

The high melting point aliphatic compound is preferably a high purity single compound. A single compound of pure aliphatic alcohol selected from the group consisting of pure cetyl alcohol, stearyl alcohol and behenyl alcohol is highly preferred. As used herein, "pure" refers to a compound that is at least about 90%, preferably at least about 9%.
It is meant to have a purity of 5%. Such a single compound of high purity provides a good rinse effect from the hair when the consumer rinses the composition.

Commercially available high melting point aliphatic compounds useful in the present invention include: Shin Nihon R
ika) (Osaka, Japan) and the product names are KONOL series and N
The commercially available products from OF (Tokyo, Japan) are NAA series, cetyl alcohol, stearyl alcohol and behenyl alcohol; Wako (Japan,
Pure behenyl alcohol with a trade name of 1-DOCOSANOL marketed in Osaka); trade names NEO-FAT and Witco Corp. marketed in Akzo (Chicago, Illinois, USA); , HYSTRENE and Vevy (Italy,
It includes various fatty acids such as DERMA, which is commercially available from Genoa.

Low Melting Point Oils The low melting point oils useful in the present invention have a melting point of less than 25 ° C., preferably about 0.
It is included in the composition at a concentration of from 1% by weight to about 10% by weight, more preferably from about 0.25% by weight to about 6% by weight.

Low melting oils useful in the present invention include hydrocarbons having 10 to about 40 carbon atoms, unsaturated aliphatic alcohols having about 10 to about 30 carbon atoms, about 10 to about 3
It is selected from the group consisting of unsaturated fatty acids having 0 carbon atoms, fatty acid derivatives, fatty alcohol derivatives, ester oils, poly alpha-olefin oils and mixtures thereof.

Aliphatic alcohols useful in the present invention have from about 10 to about 30 carbon atoms, preferably from about 12 to about 22 carbon atoms, and more preferably from about 16 to about 22 carbon atoms. The thing which has is mentioned. These fatty alcohols are unsaturated and can be straight or branched chain alcohols. Suitable fatty alcohols include, for example, oleyl alcohol, isostearyl alcohol, tridecyl alcohol, decyl tetradecyl alcohol and octyl dodecyl alcohol.
These alcohols are available, for example, from Shinnihon Rika.

Low melting point oils useful in the present invention include pentaerythritol ester oils, trimethylol ester oils, poly alpha-olefin oils, citrate ester oils, glyceryl ester oils and mixtures thereof, useful in the present invention. The above ester oil is insoluble in water. As used herein, "
By "water-insoluble" is meant that the compound is not substantially soluble in water at 25 ° C, and the compound has a concentration of greater than 1.0% by weight, preferably 0.5% by weight. Upon mixing with water over, the compound temporarily disperses to form an unstable colloid in water, then quickly separates from water and splits into two phases.

Pentaerythritol ester oils useful in the present invention include those having the formula:

[Chemical 8] Wherein R ¹ , R ² , R ³ and R ⁴ are independently branched, straight chain, saturated or unsaturated alkyl, aryl and alkylaryl groups having 1 to about 30 carbons. Preferably, R ¹ , R ² , R ³ and R ⁴ are independently branched, straight chain, saturated or unsaturated alkyl groups having from about 8 to about 22 carbons. More preferably, R ¹
, R ² , R ³ and R ⁴ are defined such that the compound has a molecular weight of from about 800 to about 1200.

Trimethylol ester oils useful in the present invention include those having the formula:

[Chemical 9] Where R¹¹Is an alkyl group having 1 to about 30 carbons, R¹², R¹³And R ¹⁴ Are independently branched, straight chain, saturated or unsaturated alkyl having 1 to about 30 carbons.
Alkyl, aryl and alkylaryl groups. Preferably R¹¹Is ethyl
And R¹², R¹³And R¹⁴Independently has from 8 to about 22 carbons
A branched, straight-chain, saturated or unsaturated alkyl group. More preferably, R¹¹ , R¹², R¹³And R¹⁴Has a molecular weight of about 800 to about 1200
Is defined as

Particularly useful pentaerythritol ester oils and trimethylol ester oils in the present invention include pentaerythritol tetraisostearate, pentaerythritol tetraoleate, trimethylolpropane triisostearate, trimethylolpropane trioleate and their A mixture is included. Such compounds are known under the trade names KAKPTI, KAKTTTI from Kokyo Alcohol, and under the trade names PTO, ENUJERUBUTP3.
Available from SO from Shinnihon Rika.

The poly alpha-olefin oils useful in the present invention are those derived from 1-alkene monomers having from about 6 to about 16 carbon atoms, preferably about 6 to about 12 carbon atoms. Non-limiting examples of 1-alkene monomers useful in preparing poly alpha-olefin oils include 1-hexene, 1-octene, 1-decene, 1-dodecene, 1-tetradecene, 1-hexadecene, 4-methyl- Included are branched isomers such as 1-pentene and mixtures thereof. Preferred 1-alkene monomers useful in preparing poly alpha-olefin oils are 1-octene, 1-decene,
1-dodecene, 1-tetradecene, 1-hexadecene and mixtures thereof. The poly alpha-olefin oils useful in the present invention further have a viscosity of from about 1 to about 35,000.
0 cst, the molecular weight is about 200 to about 60,000, and the polydispersity is about 3 or less.

Polyalpha-olefin oils having a molecular weight of at least about 800 are useful herein. Such high molecular weight poly alpha-olefin oils are believed to provide long lasting moisturizing feel to the hair. Poly alpha-olefin oils having a molecular weight of less than about 800 are useful herein. Such low molecular weight poly alpha-olefin oils are believed to provide a smooth, light, clean feel to the hair.

Particularly useful poly α-olefin oils in the present invention include the trade name PURESYN 6 having a number average molecular weight of about 500 and a number of about 3000 available from Mobil Chemical Co. Pressin 10 with average molecular weight
Included is polydecene, a pressin 300 having a number average molecular weight of 0 and about 6000.

Citrate oils useful in the present invention have the formula: at least about 5
It has a molecular weight of 00:

[Chemical 10] Wherein R ²¹ is OH or CH ₃ COO and R ²² , R ²³ and R ²⁴ are independently branched, straight chain, saturated or unsaturated with 1 to about 30 carbons. Alkyl, aryl and alkylaryl groups. Preferably, R ²¹ is OH and R ²² , R ²³ and R ²⁴ are independently branched chains having from 8 to about 22 carbons,
Straight-chain, saturated or unsaturated alkyl, aryl and alkylaryl groups. More preferably, R ²¹ , R ²² , R ²³ and R ²⁴ are defined such that the compound has a molecular weight of at least about 800.

Particularly useful citric ester oils in the present invention include Bernel
Triisocetyl citrate having the trade name CITMOL 316 available from PENEMOL, the trade name available from Phoenix.
) Includes TISC triisostearyl citrate and trioctyl dodecyl citrate with trade name Cytomol 320 available from Barnell.

Glyceryl ester oils useful in the present invention have a molecular weight of at least about 500 and are of the formula:

[Chemical 11] Wherein R ⁴¹ , R ⁴² and R ⁴³ are independently branched, straight chain, saturated or unsaturated alkyl, aryl and alkylaryl groups having 1 to about 30 carbons. Preferably R ⁴¹ , R ⁴² and R ⁴³ are independently branched, straight chain, saturated or unsaturated alkyl, aryl and alkylaryl groups having from 8 to about 22 carbons. More preferably, R ⁴¹ , R ⁴² and R ⁴³ are defined such that the compound has a molecular weight of at least about 800.

Particularly useful glyceryl ester oils in the present invention include solar chemistry (Taiyo
Triisostearin with trade name SUN ESPOL G-318 available from Kagaku, Croda Surfactants Lt
d.) commercially available from CITHROL GTO Triolein, available from Vevy is EFADERMA-F
) Trilinolein, or the trade name E available from Brooks
Includes trilinolein, which is FA-GLYCERIDES.

Cationic Surfactant The hair conditioning composition of the present invention preferably comprises a cationic surfactant. Cationic surfactants, in combination with a high melting point fatty compound and an aqueous carrier, have various properties such as slippery and smooth feel on wet hair and softness on dry hair, moisturizing feel and suppressing splashing hair. To provide a gel network suitable for providing the conditioning benefits of

The cationic surfactant useful in the present invention is any known to those skilled in the art, preferably from about 0.1% to about 10% by weight, preferably from about 0.25% by weight.
It is included in the composition at a concentration of about 8% by weight, and even more preferably about 0.5 to about 3% by weight.

Among the cationic surfactants useful in the present invention are those corresponding to general formula (I):

[Chemical 12] Wherein at least ^one of R ¹ , R ² , R ³ and R ⁴ is an aliphatic group of 8 to 30 carbon atoms, or an aromatic, alkoxy, polyoxyalkylene having up to about 22 carbon atoms. , Alkylamido, hydroxyalkyl, aryl or alkylaryl groups, with the remaining R ¹ , R ² , R ³ and R ⁴ independently being an aliphatic group of 1 to about 22 carbon atoms, or about 22 Aromatics having up to 4 carbon atoms, alkoxy,
Selected from polyoxyalkylene, alkylamido, hydroxyalkyl, aryl or alkylaryl groups, X is a salt-forming anion, halogen (eg chlorine, bromine), acetate, citrate, lactate, glycolate, phosphate, nitrate, It is selected from the ionic groups of sulphonates, sulphates, alkyl sulphates and alkyl sulphonates. The aliphatic groups can contain, in addition to carbon and hydrogen atoms, ether linkages and other groups such as amino groups. In addition, long chain aliphatic groups, such as those having greater than about 12 carbon atoms, may be saturated or unsaturated. Preferred is when R ¹ , R ² , R ³ and R ⁴ are independently selected from C ₁ to about C ₂₂ alkyl. Non-limiting examples of cationic surfactants useful in the present invention include the following CTFA designations: quaternium-8, quaternium-14, quaternium-18, quaternium-18 methosulfate, quaternium-24 and mixtures thereof. Includes substances that have.

Among the cationic surfactants of the general formula (I), those containing at least one alkyl chain having at least 16 carbons in the molecule are preferable. Non-limiting examples of such preferred cationic surfactants include: for example, Croda (
Croda) under the trade name INCROQUAT TMC-80 and Sanyo Kasei (Sa
Behenyltrimethylammonium chloride available from Nyo Kasei under the ECONOL TM22; for example trade name CA-23 from Nikko Chemicals.
Cetyltrimethylammonium chloride available at 50; hydrogenated tallowalkyltrimethylammonium chloride, dialkyl (14-18) dimethylammonium chloride, ditallowalkyldimethylammonium chloride, dihydrogenated tallowalkyldimethylammonium chloride, distearyldimethylammonium chloride, Dicetyldimethylammonium chloride, di (behenyl / arachidyl) dimethylammonium chloride, dibehenyldimethylammonium chloride, stearyldimethylbenzylammonium chloride, stearylpropylene glycol phosphate dimethylammonium chloride, stearoylamidopropyldimethylbenzylammonium chloride, stearoylamidopropyldimethyl (myristi Acetate) ammonium chloride and N- (stearoyl colaminoformyl methyl) include pyridinium chloride.

Further preferred is that at least one of the substituents comprises one or more aromatic, ether, ester, amide or amino moieties which are present as a substituent or at the point of attachment of the radical chain, wherein At least ^{one of the} R ^{1 to} R ⁴ groups is alkoxy (preferably C _{1 to} C ₃ alkoxy), polyoxyalkylene (preferably C ₁ to C ₃ )
C ₃ polyoxyalkylene), an alkylamide, a hydroxyalkyl, an alkyl ester and a combination thereof, which is a hydrophilic substituted cationic surfactant containing one or more hydrophilic moieties. Preferably, the above-mentioned hydrophilic substitution type cationic conditioning surfactant is located within the above range 2 to
It contains about 10 nonionic hydrophilic moieties. Preferred hydrophilic substituted cationic surfactants include those of the following formulas (II) to (VIII).

[Chemical 13] Wherein n is 8 to about 28, x + y is 2 to about 40, Z ¹ is a short chain alkyl, preferably C _{1 to} C ₃ alkyl, more preferably methyl, or (CH ₂ CH ₂ O) _z H. Where x + y + z is up to 60 and X is a salt-forming anion as described above.

[Chemical 14] Wherein m is 1-5, one or more R^Five, R⁶And R⁷Is independently C₁~ C ₃₀ Alkyl, the rest being CH₂CH₂OH, one or two R⁸, R⁹Over
And R^TenIs independently C₁~ C₃₀Alkyl, the rest is CH₂CH₂OH
And X is a salt-forming anion as described above.

[Chemical 15]

[Chemical 16] Independently of formulas (IV) and (V), Z ² is alkyl, preferably C ₁ -C ₃ alkyl, more preferably methyl, and Z ³ is a short chain hydroxyalkyl, preferably hydroxymethyl or Hydroxyethyl, p and q are independently an integer of 2 to 4, preferably 2 to 3, and more preferably 2, and R ¹¹ and R ¹² are independently substituted or unsubstituted hydrocarbyl. , Preferably C ₁₂ -C ₂₀ alkyl or alkenyl and X is a salt-forming anion as defined above.

[Chemical 17] Wherein R ¹³ is hydrocarbyl, preferably C ₁ -C ₃ alkyl, more preferably methyl, Z ⁴ and Z ⁵ are independently short chain hydrocarbyl, preferably C ₂ -C ₄ alkyl or alkenyl, more preferably Is ethyl, a is 2 to about 40, preferably about 7 to about 30 and X is a salt-forming anion as described above.

[Chemical 18] Wherein R ¹⁴ and R ¹⁵ are independently C ₁ -C ₃ alkyl, preferably methyl,
Z ⁶ is a C ₁₂ -C ₂₂ hydrocarbyl, alkylcarboxy, or alkylamide, and A is a protein, preferably collagen, keratin, milk protein, silk, soy protein, wheat protein or their hydrolyzed form; and X Is a salt-forming anion as described above.

[Chemical 19] Wherein b is 2 or 3, R ¹⁶ and R ¹⁷ are independently C ₁ -C ₃ hydrocarbyl, preferably methyl and X are salt-forming anions as described above. Non-limiting examples of hydrophilically substituted cationic surfactants useful in the present invention include the following CTFA
Name: Quaternium-16, Quaternium-26, Quaternium-27,
Quaternium-30, Quaternium-33, Quaternium-43, Quaternium-52, Quaternium-53, Quaternium-56, Quaternium-60, Quaternium-61, Quaternium-62, Quaternium-7.
0, quaternium-71, quaternium-72, quaternium-75, quaternium-76 hydrolyzed collagen, quaternium-77, quaternium-78, quaternium-79 hydrolyzed collagen, quaternium-79 hydrolyzed keratin, quaternium-79 hydrolyzed milk protein , Quaternium-79 Hydrolyzed Silk, Quaternium-79 Hydrolyzed Soy Protein and Quaternium-79 Hydrolyzed Wheat Protein, Quaternium-80, Quaternium-81, Quaternium-82, Quaternium-83, Quaternium-
Substances having 84 as well as mixtures thereof.

Examples of very preferable hydrophilic substitution type cationic surfactants are dialkylamidoethyl hydroxyethylmonium salt, dialkylamidoethyl dimonium salt, dialkyloylethyl hydroxyethylmonium salt, dialkyloylethyl dimonium salt. And mixtures thereof; for example, from the following trade names: Witco Chemical, VARISOFT 110, VARIQUAT K1215 and 638, McIntyre (McIntyre).
) From Mac Pro KLP, Mac Pro WLW, Mac Pro MLP,
Mac Pro NSP, Mac Pro NLW, Mac Pro WWP, Mac Pro NLP,
As Mac Pro SLP, ETHOQUAD 18 / from Akzo
25, Etquad O / 12PG, Etquad C / 25, Etquad S / 2
5 and ETHODUOQUAD, commercially available as DEHYQUAT SP from Henkel and as ATLAS G265 from ICI Americas.

Salts of primary fatty amines, secondary fatty amines and tertiary fatty amines are also suitable as cationic surfactants. The alkyl group of such amines is preferably about 12 to
It has about 22 carbon atoms and can be substituted or unsubstituted. Particularly effective are amidoamines of the general formula: R ¹ CONH (CH ₂ ) _m N (R ² ) ₂ where R ¹ is a C ₁₁ -C ₂₄ fatty acid residue and R ² Is C ₁ -C ₄ alkyl and m
Is an integer of 1 to 4.

Preferred amidoamines useful in the present invention include stearamidopropyldimethylamine, stearamidopropyldiethylamine, stearamidoethyldiethylamine, stearamidoethyldimethylamine, palmitamidopropyldimethylamine, palmitamidopropyldiethylamine, palmitam. Midoethyldiethylamine,
Palmitamide ethyldimethylamine, behenamidepropyldimethylamine, behenamidepropyldiethylamine, behenamideethyldiethylamine, behenamideethyldimethylamine, arachidamidepropyldimethylamine, arachidamidepropyldiethylamine, arachidamideethyldiethylamine, arachi Damidoethyldimethylamine and mixtures thereof; more preferably stearamidopropyldimethylamine, stearamidoethyldiethylamine and mixtures thereof.

The amidoamine of the present invention is preferably L-glutamic acid, lactic acid, hydrochloric acid, malic acid, succinic acid, acetic acid, fumaric acid, L-glutamic acid hydrochloride, tartaric acid and mixtures thereof; preferably L-glutamic acid, lactic acid, Used in combination with an acid selected from the group consisting of hydrochloric acid and mixtures thereof. Preferably, the molar ratio of amidoamine to acid is about 1: 0.3 to about 1: 1 and more preferably about 1: 0.5 to about 1: 0.9.

Cationic Polymer The cationic polymer is preferably about 0.1% to about 10% by weight, more preferably about 0.25% to about 8% by weight, and even more preferably about 0.5 to about 3% by weight. %
Included in the composition at a concentration of.

The cationic polymers useful in the present invention are described below. As used herein, the term “polymer” includes materials made by the polymerization of one type of monomer or made of two (ie, copolymers) or more monomers.

Preferably the cationic polymer is a water soluble cationic polymer. "Water soluble"
By cationic polymer is meant a polymer that is sufficiently soluble in water to form a substantially clear solution to the unaided eye at a concentration of 0.1% in water (distilled or equivalent) at 25 ° C. The preferred polymer described above is at a concentration of 0.5%, more preferably 1.0%.
Would be sufficiently soluble to form a substantially clear solution at a concentration of.

The average molecular weight of the cationic polymers of this invention is generally at least about 5,000.
, Typically at least about 10,000 and less than about 10 million.
Preferably, the molecular weight is about 100,000 to about 2,000,000. Cationic polymers will generally have cationic nitrogen-containing moieties such as quaternary ammonium or cationic amino moieties and mixtures thereof.

The cationic charge density is preferably at least about 0.1 meq / gram, more preferably at least about 1.5 meq / gram, even more preferably at least about 1.1 meq / gram, and even more preferably at least about 1.2 me.
q / gram. The cationic charge density of a cationic polymer can be measured according to the Kjeldahl method. One of ordinary skill in the art will recognize that the charge density of an amino-containing polymer depends on pH and the isoelectric point of the amino group. The charge density should be within the above limits at the pH of the intended use.

Any anionic counterion can be utilized for the cationic polymer as long as the water solubility criteria are met. Suitable counterions include halides (eg Cl, Br, I or F, preferably Cl, Br or I), sulphates and methyl sulphates. Others may be used as this list is not limiting.

The cationic nitrogen-containing moiety is usually present as a substituent on the portion of all monomer units of the cationic hair conditioning polymer. Thus, the cationic polymer may include copolymers, terpolymers, etc. of quaternary ammonium or cationic amine substituted monomer units and other non-cationic units referred to herein as spacer monomer units. Such polymers are known in the art, and CTFA Cosmetic Ingredient Dictionary, Third Edition, Estrin, Crosley and Haynes.
Editorial (Cosmetics, toiletries and fragrance association (The Cosmetic, Toiletry, and Fragra
nce Association, Inc.), Washington D.C. C. , 1982) to find out the types.

Examples of suitable cationic polymers were accompanied by water soluble spacer monomers such as acrylamide, methacrylamide, alkyl acrylamides and dialkyl acrylamides, alkyl methacrylamides and dialkyl methacrylamides, alkyl acrylates, alkyl methacrylates, vinyl caprolactone, and vinyl pyrrolidone. Mention may be made of copolymers with vinyl monomers having quaternary ammonium functional groups or cationic amines. The alkyl and dialkyl substituted monomers preferably C ₁ -C ₇ alkyl groups, more preferably C ₁ -C ₃ alkyl group. Other suitable spacer monomers include vinyl esters, vinyl alcohol (obtained by hydrolysis of polyvinyl acetate), maleic anhydride, propylene glycol and ethylene glycol.

The cationic amine can be a primary, secondary or tertiary amine, depending on the particular species and pH of the composition of the present invention. Generally, secondary and tertiary amines, especially tertiary amines, are preferred.

The amine-substituted vinyl monomer can be polymerized in the amine form and then optionally converted to ammonium by a quaternization reaction. The amine can also be quaternized as well after the polymer is formed. For example,
R'is a short chain alkyl group, preferably a C _{1 to} C ₇ alkyl group, more preferably a C _{1 to} C ₃ alkyl group, and X is a quaternized ammonium salt and a water-soluble salt. Can be quaternized by reacting with a salt of formula R'X which is the anion forming.

Suitable cationic amino monomers and quaternary ammonium monomers are, for example, dialkylaminoalkyl acrylates, dialkylaminoalkyl methacrylates, monoalkylaminoalkyl acrylates, monoalkylaminoalkyl methacrylates, trialkylmethacryloxyalkylammonium salts, trialkylmethacryloxyalkylammonium salts, trialkyl Alkyl acryloxyalkyl ammonium salts, vinyl compounds substituted with diallyl quaternary ammonium salts, and vinyl quaternary ammonium monomers having a cyclic cation nitrogen-containing ring such as pyridinium and imidazolium, and quaternized pyrrolidone, for example, alkyl vinyl imidazolium , Alkylvinylpyridinium, and alkylvinylpyrrolidone salts. The alkyl portion of these monomers is preferably a C ₁ -C ₃ alkyl group, more preferably a lower alkyl group such as a C ₁ alkyl group and a C ₂ alkyl group. Amine substituted vinyl monomers suitable for use in the present invention include dialkylaminoalkyl acrylates,
Dialkylaminoalkyl methacrylate, (wherein the alkyl group is preferably C ₁ -C ₇ hydrocarbyl, more preferably a C ₁ -C ₃ alkyl) dialkylaminoalkyl acrylamide, and dialkylaminoalkyl methacrylamide is included.

The cationic polymer may include a mixture of monomer units derived from amine- and / or quaternary ammonium substituted monomers and / or compatible spacer monomers.

Suitable cationic hair conditioning polymers include, for example: copolymers of 1-vinyl-2-pyrrolidone and 1-vinyl-3-methylimidazolium salts (eg chloride salts) (Cosmetics, Toiletries and Fragrances Association, Called Polyquaterium-16 in the "CTFA" industry), BASF Wyand
Otte Corp.) (Parsipany, NJ, USA) from Lubi Quat (L
Marketed under the trade name of UVIQUAT (for example, Rubiquat FC370); a copolymer of 1-vinyl-2-pyrrolidone and dimethylaminoethyl methacrylate ("
Commercially available under the trade name GAFQUAT (eg, Gafquat 755N) from Gaf Corporation (Wayne, NJ, USA); eg, dimethyldiallylammonium chloride homopolymer. And cationic diallyl quaternary ammonium-containing polymers, including copolymers of acrylamide and dimethyldiallylammonium chloride, referred to in the CTFA industry as polyquaternium 6 and polyquaternium 7, respectively; incorporated herein by reference. Mention may be made of aminoalkyl ester mineral acid salts of homopolymers and copolymers of unsaturated carboxylic acids having 3 to 5 carbon atoms as described in US Pat. No. 4,009,256.

Other cationic polymers that can be used include polysaccharide polymers such as cationic cellulose derivatives and cationic starch derivatives.

Suitable cationic polysaccharide polymeric materials for use in the present invention include those having the formula:

[Chemical 20] In the formula, A is an anhydroglucose residue such as a starch anhydroglucose residue or a cellulose anhydroglucose residue, R is an alkyleneoxyalkylene group, a polyoxyalkylene group, or a hydroxyalkylene group or a combination thereof, R ¹ ,
R ² and R ³ are independently an alkyl group, an aryl group, an alkylaryl group, an arylalkyl group, an alkoxyalkyl group or an alkoxyaryl group, each group containing up to about 18 carbon atoms, and The total number of carbon atoms in each cation moiety (ie the sum of the carbon atoms of R ¹ , R ² and R ³ ) is preferably about 20 or less and X is an anion counterion as described above.

The cationic cellulose that can be used as a cationic polymer is different from the species disclosed above under the title "hydrophobic modified cationic cellulose". The cationic cellulose useful in the present invention is polyquaternium 1 in the industry (CTFA).
As a salt of hydroxyethyl cellulose, referred to as 0 and reacted with a trimethylammonium substituted epoxide, from the Amerchol Corp. (Edison, NJ, USA) in the polymer JR® and LR® series of polymers. It is available.

Other cationic polymers that can be used include cationic guar gums, such as guar hydroxypropyltrimonium chloride (commercially available "Jaguar R" series from Celanese). Other materials include quaternary nitrogen-containing cellulose ethers (eg, those described in US Pat. No. 3,962,418, incorporated herein by reference) and copolymers of etherified cellulose and starch (eg, US Pat. Three
, 958, 581, incorporated herein by reference).

Silicone Compounds Silicone compounds are preferably from about 0.1% to about 10% by weight, more preferably from about 0.25% to about 8% by weight, and even more preferably from about 0.5% to about%. Three
Included in the composition at a concentration of mass%.

The silicone compounds of the present invention may include a volatile, soluble or insoluble, or a non-volatile, soluble or insoluble silicone conditioning agent. What is meant by "soluble" is that the silicone compound is miscible with the carrier of the composition so as to form part of the same phase. What is meant by “insoluble” is that the silicone separates the discontinuous phase separated from the carrier,
For example, in the form of an emulsion or suspension of silicone droplets. The silicone compounds of the present invention can be prepared by conventional polymerization techniques or emulsion polymerization techniques.

The silicone compound used in the present invention preferably has a viscosity of about 1.0 at 25 ° C.
00 to about 2,000,000 centistokes, more preferably about 10,000
To about 1,800,000, and even more preferably about 25,000 to about 1,5.
It is 0,000. The viscosity of Dow Corning Corporate
) It can be measured using the glass capillary viscometer shown in Test Method CTM0004 (July 20, 1970), the entire description of which is incorporated by reference. High molecular weight silicone compounds can be prepared by emulsion polymerization.

Silicone compounds useful in the present invention include polyalkyl polyaryl siloxanes, polyalkylene oxide modified siloxanes, silicone resins, amino substituted siloxanes and mixtures thereof. The silicone compound is preferably a polyalkyl polyaryl siloxane, a polyalkylene oxide modified siloxane,
Selected from the group consisting of silicone resins and mixtures thereof, more preferably 1
One or more polyalkyl polyaryl siloxanes.

Polyalkyl polyaryl siloxanes useful in the present invention include those having the following structure (I):

[Chemical 21] Wherein R is alkyl or aryl and x is an integer from about 7 to about 8,000. "A" indicates a group that blocks the end of the silicone chain. The substituted alkyl or aryl group on the siloxane chain (R) or the terminal alkyl or aryl group of the siloxane chain (A) is such that the resulting silicone is fluid at room temperature and dispersible, It is non-irritating when applied to hair, is not toxic or harmful, is compatible with the other components of the composition, is chemically stable under normal use and storage conditions, and Any structure may be used as long as it can be attached and the condition thereof can be adjusted. Suitable A groups include hydroxy, methyl, methoxy, ethoxy, propoxy and aryloxy groups. The two R groups on the silicon atom can represent the same or different groups. Preferably, the two R groups represent the same group. Suitable R groups are methyl, ethyl, propyl, phenyl, methylphenyl and phenylmethyl groups. Preferred silicone compounds are polydimethylsiloxane, polydiethylsiloxane and polymethylphenylsiloxane. Polydimethylsiloxane, also known as dimethicone, is especially preferred. Polyalkylsiloxanes that can be used include, for example, polydimethylsiloxane. These silicone compounds are commercially available, for example, from General Electric Company.
ic Company) and the Viscasil R series and SF96 series available from Dow Corning and the Dow Corning 200 series available from Dow Corning. Polymethylphenyl siloxanes, such as those commercially available from General Electric Company as SF1075 methylphenyl liquor or as 556 cosmetic grade liquids from Dow Corning, are described herein. Useful in calligraphy.

Further preferred for enhancing the hair shining properties are further highly arylated silicone compounds, such as a refractive index of about 1.46 or higher, especially about 1.5.
It is a highly phenylated polyethyl silicone with a refractive index of 2 or higher. When using these high-refractive-index silicone compounds, they are mixed with a spreading agent such as a surfactant or a silicone resin as described below to reduce the surface tension and to reduce the film-forming ability of the substance. Should be raised.

Another polyalkyl polyaryl siloxane that may be especially useful is silicone rubber. As used herein, the term "silicone rubber" means 1 at 25 ° C.
Mean polyorganosiloxane material having a viscosity greater than or equal to 1,000,000 centistokes. It is recognized that the silicone rubbers described herein may overlap to some extent with the silicone compounds disclosed above. This overlap does not limit any of these materials.
Silicone rubber is described in US Pat. No. 4,152,416 issued May 1, 1979 to Spitzer et al. And Noll, Walt.
er), “Chemistry and Technology of Silicone”
s) (Academic Press, New York, 1988) and by Petrarch and others. General Electric Silicone Rubber Product Data Sheets SE30, SE33, SE54 and SE76 also describe silicone rubber. All references to which these descriptions are referred to are incorporated by reference and are incorporated herein in their entirety. Silicone rubbers, in particular, have a molecular weight of about 200,000 or more, usually about 200,000 to about 1,000,
It is 000. Specific examples include polydimethylsiloxane, poly (dimethylsiloxane methylvinylsiloxane) copolymer, poly (dimethylsiloxane diphenylsiloxane methylvinylsiloxane) copolymer and mixtures thereof.

The polyalkylene oxide-modified siloxane used in the present invention includes, for example, polypropylene oxide-modified and polyethylene oxide-modified polydimethylsiloxane. The ethylene oxide and polypropylene oxide values should be low enough so as not to interfere with the dispersion properties of the silicone. These materials are also known as dimethicone copolyols.

Silicone resins that are highly cross-linked polymerized siloxanes can be used in the present invention. This cross-linking is introduced by incorporating trifunctional and tetrafunctional silanes along with monofunctional or difunctional silanes or both during silicone resin manufacture. As is well understood in the art, the degree of crosslinking required to obtain a silicone resin will depend on the particular silane units incorporated into the silicone resin. Generally, a silicone material having a sufficient degree of trifunctional and tetrafunctional siloxane monomer units, and therefore a sufficient degree of cross-linking, to dry to a stiff or hard film. Are considered to be silicone resins. The ratio of oxygen atoms to silicon atoms is an indicator of the degree of crosslinking of a particular silicone material. Silicone materials having at least about 1.1 oxygen atoms per silicon atom are typically silicone resins herein. Preferably, the oxygen atom: silicon atom ratio is at least about 1.2: 1.0. The silane used in the production of silicone resin, along with the most commonly used methyl-substituted silane, monomethyl, dimethyl, trimethyl, monophenyl, diphenyl, methylphenyl, monovinyl, and methylvinylchlorosilane, And tetrachlorosilane. Preferred resins are supplied by General Electric as GE SS4230 and SS4267. Commercially available silicone resins are generally supplied in dissolved form in low viscosity volatile or non-volatile silicone liquids. The silicone resin used herein is supplied in dissolved form, as described above, and will be incorporated into the compositions of the invention, as will be readily apparent to those skilled in the art. Without being bound by theory, it is believed that these silicone resins allow other silicone compounds to enhance deposition on the hair and enhance hair shine with high refractive index capacity.

Other useful silicone resins are silicone resin powders, such as the substance whose CTFA designation is polymethylsilsequioxane, such as Tospearl (
Are available from Toshiba Silicones under the trademark.

Silicone resins can be conveniently identified according to an abbreviated nomenclature system known to those skilled in the art as the “MDTQ” nomenclature. In this system, the silicone is described according to the presence of the various siloxane monomer units that make up the silicone. Briefly, M is a monofunctional unit (CH ₃ ) ₃ SiO) _.5 , D is a difunctional unit (CH ₃ ) ₂ SiO, T is a trifunctional unit (CH ₃ ) SiO _1.5 ,
And Q represents the tetrafunctional unit SiO ₂ . For example, M ', D', T'and Q
The symbol of the unit symbol (such as a dash) that represents' represents a substituent other than methyl,
It must be specifically expressed at each appearance. Typical alternative substituents include groups such as vinyl, phenyl, amino, hydroxyl and the like. The molar ratios of the various units are MDTQ, either as a detailed ratio in relation to the subscript of the symbol indicating the total number of units of each type of the silicone or its average or in combination with the molecular weight.
Complete the description of the silicone material based system. D in silicone resin,
A higher relative molar amount of T, Q, T'and / or Q'to D ', M and / or M'is indicative of a higher crosslinking value. However, as mentioned above, the overall degree of crosslinking can also be indicated by the ratio of oxygen to silicon.

Preferred silicone resins useful in the present invention are MQ, MT, MTQ, MQ and M
It is a DTQ resin. Therefore, the preferred silicone substituent is methyl. Particularly preferred are MQ resins having an MQ: Q ratio of from about 0.5: 1.0 to about 1.5: 1.0 and an average molecular weight of the resin of from about 1000 to about 10,000.

Amino-substituted siloxanes useful in the present invention include those represented by the following structure (II):

[Chemical formula 22] In the formula, R is CH ₃ or OH, x and y are integers depending on the molecular weight, and the average molecular weight is about 5,000 to 10,000. This polymer is also known as "amodimethicone".

A suitable amino-substituted siloxane liquid contains a compound represented by formula (III): (R ₁ ) _a G _3-a -Si-(-OSiG ₂ ) _n -(-OSiG _b (R ₁ ) _2-b ) _m- O-SiG _{3 -a} (R ₁ ) _a (III) wherein G is selected from the group consisting of hydrogen, phenyl, OH, C ₁ -C ₈ alkyl, preferably methyl. And a is 0 or an integer of 1 to 3, preferably 0,
b represents 0 or 1 and preferably 1, the sum of n + m is a number from 1 to 2,000, preferably 50 to 150, and n is a number from 0 to 1,999, preferably 49 to 14
9, m is an integer of 1 to 2,000, preferably 1 to 10, R ₁ is a monovalent radical of the formula CqH _{2 q} L, wherein q is an integer of 2 to 8 and L is Selected from functional groups. _{-N (R 2) CH 2 -CH} 2 -N (R 2) 2 -N (R 2) 2 -N (R 2) 3 A - -N (R 2) CH 2 -CH 2 -NR 2 H 2 In the formula A ⁻ , R ₂ is an alkyl group selected from the group consisting of hydrogen, phenyl, benzyl and saturated hydrocarbon groups and preferably having 1 to 20 carbon atoms, and A ⁻ represents a halogen ion.

A particularly preferred amino-substituted siloxane corresponding to formula (III) is the polymer corresponding to formula (IV) known as “trimethylsilylamodimethicone”:

[Chemical formula 23] In this formula, n and m are selected according to the molecular weight of the desired compound.

[0085]   Other amino-substituted siloxanes that can be used are represented by formula (V).

[Chemical formula 24] In the formula, R ³ represents a monovalent hydrocarbon group having 1 to 18 carbon atoms, preferably an alkyl or alkenyl group such as methyl, and R ₄ represents a hydrocarbon group, preferably C ₁ to
Represents a C ₁₈ alkylene group or C _{1 to} C ₁₈ and more preferably a C _{1 to} C ₈ alkyleneoxy group, Q ⁻ represents a halide ion, preferably chloride, and r represents 2 to 20.
, Preferably represents an average statistic of 2-8, s is 20-200 and preferably 20
Represents an average statistic of -50. A preferred polymer of this class is commercially available from Union Carbide under the name "UCAR SILICONE ALE 56".

Cationic Silicone Emulsion The hair conditioning composition of the present invention preferably comprises a cationic silicone emulsion as one of the conditioning agents, which does not impair the conditioning benefits such as controlling splashed hair, and bulk hair. Suitable for increasing capacity. The cationic silicone emulsion of the present invention is a stable pre-dispersed emulsion and contains a cationic surfactant and a silicone compound.
In a hair conditioning composition containing a cationic silicone emulsion,
The cationic surfactant is present in the silicone emulsion, not simply in the bulk composition.

Cationic surfactants and silicone compounds useful in including silicone emulsions herein are selected from the species disclosed above under the headings "Cationic Surfactants" and "Silicone Compounds". .

The cationic silicone emulsion is preferably about 1% by mass to about 20% by mass, more preferably about 2% by mass to about 8% by mass of the cationic silicone emulsion.
A cationic surfactant; and an emulsifiable amount of a silicone compound, preferably about 0.1% to about 70% by weight, more preferably about 5% to about 60% by weight. The amount of silicone compound relative to the total composition above is preferably from about 0.1 to about 10% by weight.

The cationic silicone emulsion is preferably included in the composition at a concentration of about 0.1 wt% to about 20 wt%, more preferably about 0.5 wt% to about 5 wt%.

The cationic silicone emulsion can be prepared by any convenient method known in the art.

For example, the above cationic silicone emulsion incorporates a polysiloxane polymer and is emulsified in water in the presence of at least one emulsifier using mechanical means such as stirring, shaking and homogenization. Can be manufactured by. The emulsifier can be a cationic surfactant included in the cationic silicone emulsion, or any other suitable surfactant. Mechanical emulsification may require the use of two or more surfactants and two or more mixing steps with various surfactants. Two or more types of silicone compounds may be used, such as very viscous silicone compounds and low viscosity silicone compounds. A particularly preferred process for obtaining the cationic silicone emulsions of the present invention by mechanical emulsification is disclosed in EP-A-460,683A, the entire disclosure of which is incorporated by reference. In this reference, polysiloxane, water and a major nonionic surfactant having an HLB value of 15-19 are mixed to form a first mixture, the first mixture having an HLB value of 1.8. ~ 1
5, a co-activator selected from the group consisting of nonionic, cationic and anionic surfactants is added to form a second mixture, and the second mixture is added to about 4
It is disclosed that the emulsion is prepared by mixing at a temperature of 0 ° C. until the particle size of the polysiloxane in the emulsion is less than about 300 nm.

The cationic silicone emulsion of the present invention can be produced by emulsion polymerization. The process of polymerizing an emulsion includes the process of incorporating a polysiloxane monomer and / or oligomer and emulsifying in water in the presence of a catalyst to form a polysiloxane polymer. It is understood that unreacted monomers and oligomers may remain in the emulsion polymerized silicone emulsion. A particularly preferred process for obtaining the cationic silicone emulsions of the present invention by emulsion polymerization is disclosed in GB-A-2,303,857, the entire disclosure of which is incorporated by reference. This reference describes the following steps: 1) a silicone mixture selected from the group consisting of cyclic silicone oligomers, mixed silicone hydrolysates, silanol terminated oligomers, high molecular weight silicone polymers and functionalized silicones, 2) water and 3). 4) heating the mixture to a temperature in the range of about 75 to about 98 ° C. for a period of time in the range of about 1 to about 5 hours; 5) adding 0 to the heated mixture. Cooling to a temperature in the range of about 25 ° C. for a time in the range of about 3 to about 24 hours; 6) a compatibilizing interface selected from the group consisting of nonionic surfactants having an HLB ratio greater than 9. Disclosed is a process for making a stable cationic silicone oil-in-water emulsion comprising adding an active agent; and 7) adding a cationic surfactant.

Preferably, the silicone compound in the cationic silicone emulsion is less than about 50 microns, more preferably about 0.2 to about 2.5 microns, even more preferably about 0.2 to about 0.5 microns. Has a particle size of. The particle size of the silicone compound is believed to affect the deposition of the silicone compound on the hair. The particle size of the silicone compound is determined based on the desired adhesion and uniformity of distribution of the silicone compound.

In the present specification, the silicone particle size is laser 4 mW helium neon (632.
8 nm) and a laser analyzer using a Coulter Model N4SD available from Coulter Electronics, Inc. (Hialeah, Fla., USA) using a spectrophotometer containing an RS-232C serial interface. It Particle size is analyzed by unimodal fit.

Aqueous Carrier The composition of the present invention comprises an aqueous carrier. The concentration and type of carrier is selected according to its compatibility with other constituents and other desired properties of the product.

Carriers useful in the present invention include water and aqueous solutions of lower alkyl alcohols and polyhydric alcohols. Lower alkyl alcohols useful in the present invention include 1 to
Monohydric alcohols having 6 carbon atoms, more preferably ethanol and isopropanol. Polyhydric alcohols useful in the present invention include propylene glycol, hexylene glycol, glycerin and propanediol.

Preferably the aqueous carrier is substantially water. Deionized water is preferably used. Water derived from natural sources containing cationic minerals can also be used, depending on the desired properties of the product. Generally, the composition of the present invention comprises
About 20 to about 95% water is included, preferably about 30 to about 92% and more preferably about 50 to about 90%.

Additional Ingredients The composition of the present invention may contain other additional ingredients, which may be selected by the person skilled in the art depending on the desired properties of the final product, making the composition more cosmetic or It is suitable to be cosmetically acceptable or to provide additional use benefits. Such other additional ingredients generally account for about 0.0 of the above compositions.
Used individually in concentrations of from 01 to about 10% by weight, preferably up to about 5% by weight.

A wide variety of other additional ingredients can be formulated in the compositions of the present invention. These include: Trade name Peptein 200 available from Hormel
Hydrolyzed collagen that is 0, trade name E available from Eisai
Vitamin E as Emix-d, Panthenol available from Roche, Panthenyl ethyl ether available from Roche, Trade name available from Croda Chemicals Polar wax (P
olawax) a mixture of polysorbate 60 which is NF and cetearyl alcohol, glyceryl monostearate available from Stepan Chemicals, hydroxyethyl cellulose available from Aqualon,
Other conditioning agents such as hydrolyzed keratin, proteins, plant extracts and nutrients; such as amphoteric fixative polymers, cationic fixative polymers, anionic fixative polymers, nonionic fixative polymers and silicone graft copolymers. Hair fixative polymers; preservatives such as benzyl alcohol, methyl paraben, propyl paraben and imidazolidinyl urea; p such as citric acid, sodium citrate, succinic acid, phosphoric acid, sodium hydroxide, sodium carbonate
H-conditioning agents; generally salts such as potassium acetate and sodium chloride; colorants such as either FD & C or D & C dyes; hair oxidizing (decolorizing) agents such as hydrogen peroxide, perboric acid and persulfates. Hair reducing agents such as thioglycolates; fragrances;
And sequestering agents such as disodium ethylenediaminetetraacetate; UV and infrared blockers and absorbers such as octyl salicylate, antidandruff agents such as zinc pyridinethione; and optical brighteners such as polystyryl. Stilbene, triazine stilbene, hydroxycoumarin, aminocoumarin, triazole, pyrazoline, oxazole, pyrene, porphyrin, imidazole and mixtures thereof.

Polyethylene glycol can also be used as an additional component. A particularly preferred polyethylene glycol useful in the present invention is PEG-2M, the mean value of n of which is about 2,000 (PEG-2M is also available from Union Carbide, Polyox WSR®). As N-10 and PEG-2,000
PEG-5M, with an average value of n of about 5,000 (PEG
-5M is also Polyox WS available from Union Carbide
R (R) N-35 and Polyox WSR (R) N-8
0, also available from Union Carbide as PEG-5,000 and polyethylene glycol 300,000); PEG-7M
And its mean value of n is about 7,000 (PEG-7M is also known as Polyox WSR® N-750 available from Union Carbide); PEG-9M, The average value of n is about 9,000 (PEG-9M
Is also known as Polyox WSR® N-3333 available from Union Carbide); and PEG-14M, with an average value of n of about 14,000 (PEG-14M is Also known as Polyox WSR® N-3000, available from Union Carbide).

Polypropylene glycol can also be used as an additional component. Polypropylene glycols useful in the present invention are, for example, Newpol PP-2000, Newpol PP-4000, Newpol GP-4000 and Newpol SP-4000.
From Sanyo Kasei (Osaka Prefecture, Japan), from Dow Chemical (Midland, Michigan, USA), Calgon Chemical Company (Calgon), (Skokey, Illinois, USA), Arco Chemical Company (Arco) (Newton Square, PA, USA)
, Witco Chemicals, Inc. (Greenwich, CT, USA) and PPG Specialty Chemicals (Gurnee, IL, USA).

Instron capacitance measurement method An Instron capacitance measurement method is devised to analyze the bulk hair volume of a hair sample by the volume index calculated from the tension action when a hair sample is pulled and passed through a ring hole. When pulling a hair sample and passing it through a ring hole having a fixed diameter, more tensioning action should be required in proportion to the increase in the bulking hair volume, so that the tensioning action correlates with the bulking hair volume.

The hair conditioning composition of the present invention provides a significant and significant increase in bulk hair volume. This increase in bulk hair volume is evaluated by the volume index and the hair conditioning composition of the present invention has a volume index of 20 or more, preferably 25 or more, more preferably 30 or more when measured by the method described below. Have.

As used herein, the phrase “increased bulk hair volume” is not equivalent to hair bouncing. Splashed hair is due to an increase in the value of static electricity, the increase in volume of which is only a slight amount of the hair as a whole and is undesirable. On the other hand, as used herein, an increase in bulk hair volume relates to an increase in bulk hair volume while controlling splashed hair.

With reference to the drawings, FIG. 1 shows a side view of a preferred embodiment of an Instron capacitance measuring device useful in the present invention. The Instron capacity measuring device is a Mini Instron Tensile Tester MN55 (hereinafter referred to as "Merlan Profiller Software").
Notated as a tension tester; available from Instron Computer) 1 and stage 6. The tension tester 1 includes an Instron load cell 2, a string 3, and a sample holder 4. The sample holder 4 is typically a clip or a clamp on which the hair sample 7 is stably suspended. The stage 6 has a ring hole 5 in the center.

The tension tester 1 measures the tension strength when the hair sample 7 passes through the ring hole 5 by being pulled by the intron load cell 2 together with the string 3 and the sample holder 4.

The stage 6 has an appropriate height so that the hair sample 7 does not touch the base surface when the hair sample is placed on the sample holder 4. The ring hole 5 has a diameter suitable for measuring the tensile strength, for example, in this embodiment, the stage ring hole has a diameter of 35 mm.

Preferably, the device should be located away from airflow or other forces that may interfere with the hair sample, and in a controlled temperature and humidity environment to ensure repeatability of the results. Inside.

Hair sample 7 is typically a 20 cm (8 g) straight brown white hair piece (
International Hair Importer in Bellerose, NY, USA &
(Available from Prodatsu). However, the hair volume increasing benefits of the present invention are applicable to all types of hair samples. Moreover, the results achieved with hair samples have been shown to be comparable to those achieved during actual use by people.

Hair samples are prepared as follows: 1) For the original hair sample 1) Wet the hair sample with 0 grain water and then apply 12% to the hair to remove stains.
Of ammonium lauryl sulphate solution (0.1 g / g hair) is applied. 2) Bubble for 30 seconds, rinse for 30 seconds (same wash conditions should be used including water temperature, water flow rate and water hardness). 3) A 12% ammonium lauryl ammonium sulphate solution for hair samples (0.1 g / g hair)
Apply g). 4) Bubble for 30 seconds and rinse hair sample for 60 seconds. 5) Place a comb on the wet hair sample to remove tangles. 6) Squeeze excess water from the hair to make the hair sample a flat rectangle. 7) Place the hair sample in a room at 25 ° C./50% relative humidity and let it dry for 24 hours.

For the treated hair samples 1) Wet the sample obtained above with 0 grain of water and then add 0.
Apply 1 ml of sample shampoo. 2) Bubble for 30 seconds and rinse for 30 seconds. 3) Apply 0.1 ml of sample shampoo per gram of hair. 4) Bubble for 30 seconds and rinse for 60 seconds. 5) For conditioning; apply 0.1 ml of sample conditioner per gram of hair for 30 seconds, comb for 15 seconds, rinse for 30 seconds. 6) Squeeze excess water from the hair to make the hair sample a flat rectangle. 7) Place the hair sample in a room at 25 ° C./50% relative humidity and let it dry for 24 hours.

The sample shampoos used herein are Prell shampoos (currently unconditioned shampoos currently marketed in the United States) or “Shampoo 1” shampoo compositions described in the Examples. The sample conditioner used herein is one of the "conditioner 1" to "conditioner 7" conditioning compositions described in the examples.

Typically, the same hair sample is first measured as the “original hair sample” and then as the “treated hair sample”, although both the original and the treated hair sample are both measured. Prepared according to the procedure described above.

Once the hair sample (whether original or treated) is prepared, the hair sample is combed 7 times and fixed in the sample holder 4 through the ring hole 5 of the stage 6. The distance from the sample holder 4 to the ring hole 5 should be the same for each measurement.

Next, the Instron load cell 2 is moved from the base surface to an appropriate height, and the hair sample 7 is pulled by the Instron load cell 2 via the string 3 and the sample holder 4 (pulling speed: 4 mm / sec). When the hair sample is pulled, the hair sample passes through the ring hole 5. As the hair sample passes through the ring hole 5, the tensile strength is measured by the Merlin Profiller software.

The measurement is repeated three times on the hair sample (whether original or untreated), using three hair samples for the same treatment with the same shampoo and / or the same conditioner. Therefore, a total of 9 measurements on the treated hair sample and a total of 9 measurements on the original hair sample are made for the same treatment.

Transfer the tension strength data to a computer and place it at a suitable distance, preferably 8c.
The tension effect is calculated for m hair samples. The calculation is performed using the following equation: x = D Tension (mJ) = ∫Fdx x = 0 where F is the extension load of the intron load cell when the hair is pulled through the ring hole on the distance x. Yes; D is the length of the hair sample used for the measurement.

The difference between the tension effect for the treated hair sample and the initial hair sample is then calculated. The calculation is carried out using the following equation: Δ = acted _treatment -difference at the _{beginning of the} action calculates the difference for each of the 9 measurements for the same treatment, which are then combined and the average of the tension action per treatment (Δ _Process ).

[0119] Based on the tension effect obtained from control process of the maximum capacity (delta _{maximum capacity)} and control the processing of the minimum capacity _{(minimum capacity} delta), and converts the actual tension action of the a _(delta) into an capacitance rate . The highest volume control treatment is the treatment described below in the Examples as "Treatment 1" with the prel shampoo (now unconditioned shampoo currently marketed in the United States) without any conditioner. The minimum volume control test is the treatment described below in the Examples as "Treatment 2" using the shampoo and conditioner described below in Examples "Shampoo 1" and "Conditioner 1". Conversion is performed using the following equation: Capacity Index = 100 × ((Δ _processing -Δ _{minimum capacity control)} / (delta _{maximum capacity control} -
ΔMinimum _{capacity control} ))

[0120]

【Example】

The following examples further describe and explain examples within the scope of the present invention. These examples are presented for illustrative purposes only, and numerous modifications of the invention are possible without departing from the spirit and scope of the invention and are not limiting of the invention. Ingredients are identified by chemical name or CTFA designation, otherwise defined as follows:

The compositions according to the invention are suitable for rinse-off and leave-on products, in particular for the production of products in the form of emulsions, creams, gels, sprays or mousses. "Shampoo 1" is the shampoo composition used in the process for calculating the volume index. "Conditioner 1" is a hair conditioning composition used in the process for calculating the volume index. "Conditioner 2" to "Conditioner 7" are hair conditioning compositions of the present invention that are particularly useful for rinse-off use. "Treatment 1" is the maximum volume control treatment with Prall's shampoo (now unconditioned shampoo currently marketed in the US) without any conditioner to calculate the volume index. “Treatment 2” is a hydrophobically modified cationic cellulose (for calculating the volume index).
Minimum volume control treatment with shampoo ("Shampoo 1") and conditioner without "conditioner 1"). "Treatment 3" to "Treatment 8" are the same shampoo (""
Shampoo 1 ") and a different conditioner of the present invention (" conditioner 2 ").
"-" Conditioner 7 ").

[0122]

[Table 1]

[0123]

[Table 2]

[0124]

[Table 3]

[0125]

[Table 4]

[0126]

[Table 5]

Compound Definitions ^* 1 Silicone Mixture: SE76 available from General Electric.
^* 2 Cetyl alcohol: Konol series available from ShinNihon Rika. ^* 3 Stearyl alcohol: Konol series available from Shin Nihon Rika. ^* 4 Cocamidopropyl Betaine: Tego Betaine F available from TH Goldschmidt. ^* 5 Hydrophobically Modified Cationic Cellulose: Quaterisoft Polymer LM200 with the following formula, available from Amercol:

[Chemical 25] n = about 1,000 x = 25 to 300 y = 0.4 molecular weight = 250,000 to 300,000 ^* 6 cationic silicone emulsion: P available from Dow Corning
E2016; a mechanically emulsified emulsion containing 55% silicone compound and 3.0% cationic surfactant, wherein the silicone compound has a particle size of about 280 nm, 27: polydimethylsiloxane having repeating units and polydimethylsiloxane having about 100 repeating units:
Made with a ratio of 73. ^* 7 Behenyl alcohol: 1-docosanol (9, available from Wako)
7%). ^* 8 Stearamidopropyldimethylamine: Amidoamine MPS available from Nikko. ^* 9 L-glutamic acid: L-glutamic acid (cosmetic grade) available from Ajinomoto. ^* 10 Polypropylene glycol: New Pol PP-2000 available from Sanyo Kasei. ^* 11 Hydrolyzed Collagen: Peptein 2000 available from Hormel. ^* 12 Vitamin E: Emix-d available from Eisai
. ^* 13 Panthenol: Available from Roche. ^* 14 Panthenyl ethyl ether: Available from Roche. ^* 15 Citric acid: anhydrous citric acid available from Haarman & Reimer. ^* 16 Ditallow Dimethyl Ammonium Chloride: Available from Witco Chemical. ^* 17 Pentaerythritol tetraisostearate: Higher alcohol (Kokyu
KAK PTI available from Alcohol). ^* 18 Pentaerythritol tetraoleate: Available from Shin Nippon Rika. ^* 19 Oleyl alcohol: Available from New Japan Rika. ^* 20 PEG-2M: Polyox available from Union Carbide. ^* 21 Polysorbic acid: Available from Croda Chemical. ^* 22 Glyceryl monostearate: Stepan Chemicals
s) available.

Preparation Method The shampoo composition of “Shampoo 1” shown above can be prepared by a known conventional method. The preferred method is described below. The polymer and surfactant are dispersed in water to form a homogeneous mixture. To this mixture are added the other ingredients except perfume and salt, and the resulting mixture is stirred. The resulting mixture is then cooled by passing through a heat exchanger, then the perfume and salt are added. The obtained composition is poured into a bottle to give a hair shampoo composition. Alternatively, water and surfactant and other solids that need to be dissolved can be mixed at elevated temperatures, eg, above about 70 ° C., to speed mixing into the shampoo. .
Additional ingredients can be added to either this hot premix or the premix after cooling. These ingredients are thoroughly mixed at high temperature before being injected into a high shear grinder and cooled to room temperature through a heat exchanger. Then, the cationic silicone emulsion is added to the mixture cooled at room temperature and mixed well. The "conditioner 1" described above may be obtained by any known conventional method.
Hair conditioner compositions of "conditioner 7" can be prepared. They are preferably made as follows: If included in the composition, a hydrophobically modified cationic cellulose and a polymeric material such as polyethylene glycol are dispersed in water at room temperature to form a polymer solution above 70 ° C. Heat to temperature. Amidoamine and acid, or other cationic conditioning agent, if present,
A low melting point oil is added to the stirring solution. And if a high melting point aliphatic compound is present, other low melting point oils and benzyl alcohol are also added to the stirring solution. The mixture thus obtained is cooled to below 60 ° C. and, if present, the remaining ingredients such as the cationic silicone emulsion are added with stirring,
Cool further to less than about 30 ° C. Triblenders and / or mills can be used at each stage to disperse the material if necessary. The embodiments disclosed and presented by said "conditioner 2" to "conditioner 7" have a number of advantages. For example, they increase the volume of hair, provide softness and moisturization, and control splashed hair. The examples and embodiments herein are set forth for purposes of illustration only and, in view of these, various modifications or changes may be made without departing from the spirit and scope of the invention. It is understood that it is suggested to the trader.

[0129]

[Brief description of drawings]

[Figure 1]   1 is a side view of a preferred embodiment of an Instron capacitance measuring device.

─────────────────────────────────────────────────── ─── Continued front page    (81) Designated countries EP (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, I T, LU, MC, NL, PT, SE), OA (BF, BJ , CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG), AP (GH, GM, K E, LS, MW, SD, SL, SZ, TZ, UG, ZW ), EA (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM), AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, C R, CU, CZ, DE, DK, DM, EE, ES, FI , GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, K Z, LC, LK, LR, LS, LT, LU, LV, MA , MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, S K, SL, TJ, TM, TR, TT, UA, UG, US , UZ, VN, YU, ZA, ZW (72) Inventor Venkateswallan, Anansanarayan             1-4-127 Naka, Koyo-cho, Higashinada-ku, Kobe-shi, Hyogo             −904 (72) Inventor Yang, Jean-John             2-1 Naka-cho, Koyo-cho, Higashinada-ku, Kobe City, Hyogo Prefecture             −215−727 F-term (reference) 4C083 AB051 AB052 AC011 AC072                       AC082 AC092 AC112 AC122                       AC152 AC172 AC182 AC212                       AC271 AC292 AC301 AC302                       AC312 AC342 AC371 AC391                       AC392 AC422 AC532 AC581                       AC582 AC641 AC642 AC692                       AC712 AC781 AC791 AD042                       AD131 AD132 AD151 AD161                       AD162 AD432 AD662 BB06                       BB12 BB13 BB33 BB34 CC33                       CC38 DD23 DD27 DD31 EE06                       EE07 EE28 EE29

Claims (8)

[Claims] 1. A hair conditioning composition comprising: (a) from about 0.1% to about 5% by weight, having the formula: and 1,000,00.
Hydrophobic modified cationic cellulose having a molecular weight of 0 or less: (Wherein R ¹ is alkyl having about 8 to about 22 carbons, n is an integer from 1 to about 4,000, x is 0 or an integer from 1 to 6, and y is Is 0.1 to 1
． (B) about 0.01% to about 20% by weight of a conditioning agent; and (c) an aqueous carrier, when measured by Instron capacitance measurement. A hair conditioning composition, wherein the hair conditioning composition increases the bulk hair volume up to 20 or more by volume index. 2. The hydrophobically modified cationic cellulose is from about 250,000 to about 5.
The hair conditioning composition of claim 1, having a molecular weight of 0,000. 3. A conditioning agent, a high melting point fatty compound having a melting point of 25 ° C. or higher, a low melting point oil having a melting point of less than 25 ° C., a cationic surfactant,
A hair conditioning composition according to claim 1 selected from the group consisting of cationic polymers, silicone compounds, cationic silicone emulsions and mixtures thereof. 4. The cationic silicone emulsion comprises from about 1% to about 20% by weight of the cationic silicone emulsion of a cationic surfactant; and an emulsifiable amount of a silicone compound having a particle size of less than about 50 microns. A hair conditioning composition according to claim 3, comprising: 5. The hair conditioning composition of claim 4, wherein the silicone compound has a particle size of about 0.2 microns to about 2.5 microns. 6. A high melting point fatty compound and a cationic surfactant.
A hair conditioning composition according to item 1. 7. The cationic surfactant is: amidoamine having the following general formula: R ¹ CONH (CH ₂ ) _m N (R ² ) ₂ (wherein R ¹ is a C ₁₁ -C ₂₄ fatty acid residue). A group, R ² is C ₁ -C ₄ alkyl, and m is an integer of 1 to 4); and L-glutamic acid, lactic acid, hydrochloric acid, malic acid, succinic acid, acetic acid, fumaric acid, A hair conditioning composition according to claim 6 comprising an acid selected from the group consisting of L-glutamic acid hydrochloride, tartaric acid and mixtures thereof. 8. (a) A pentaerythritol ester oil having a molecular weight of at least about 800 and having the formula: embedded image (Wherein R ¹ , R ² , R ³ and R ⁴ are independently branched, linear, saturated or unsaturated alkyl groups having 1 to about 30 carbons, aryl groups and alkylaryls. (B) a trimethylol ester oil having a molecular weight of at least about 800 and having the formula: (In the formula, R ¹¹ is an alkyl group having 1 to about 30 carbons, and R ¹² , R ¹³ and R ¹⁴ are independently branched, linear, saturated or unsaturated 1 to Alkyl, aryl and alkylaryl groups having about 30 carbons); (c) a poly-alpha-olefin oil derived from a 1-alkene monomer having about 6 to about 16 carbons, wherein To about 35,000 cst viscosity, about 200 to about 6
A poly-alpha-olefin oil having a molecular weight of 20,000 and a polydispersity of about 3 or less; (d) a citrate oil having a molecular weight of at least about 500 and having the formula: (Wherein R ²¹ is OH or CH ₃ COO, R ²² , R ²³ and R ²⁴ are independently branched, straight chain, saturated or unsaturated 1 to about 30 carbons. An alkyl group having
Aryl groups and alkylaryl groups); (e) a glyceryl ester oil having a molecular weight of at least about 500 and having the formula: (In the formula, R ⁴¹ , R ⁴² and R ⁴³ are independently a branched, linear, saturated or unsaturated 1
To alkyl groups having about 30 carbons, aryl groups and alkylaryl groups); and low melting point oils selected from the group consisting of mixtures thereof.
A hair conditioning composition according to item 1.