CN114903807B

CN114903807B - Nourishing repair type pearlescent hair conditioner and preparation method thereof

Info

Publication number: CN114903807B
Application number: CN202210355224.9A
Authority: CN
Inventors: 王代军; 王普兵; 陈松
Original assignee: Zhongke Daijun Beijing Technology Co ltd; Wuhan Anhui Biotechnology Co ltd
Current assignee: Wuhan Anhui Biotechnology Co ltd; Zhongke Daijun Beijing Technology Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2024-01-16
Anticipated expiration: 2042-04-02
Also published as: CN114903807A

Abstract

The invention discloses a nourishing repair type pearlescent hair conditioner and a preparation method thereof. The hair conditioner comprises fatty alcohol, a cationic conditioner, a pearlescent forming agent, a silicone oil conditioner, a humectant, a vegetable protein conditioner and the like. The appearance of the obtained hair conditioner is different from the gold state of a common hair conditioner through component screening and formula optimization, and a pleasing and high-grade fashion pearl feel is given to people; and has good stability, and can nourish and repair hair. The preparation process is simple, easy to operate and easy to realize large-scale production.

Description

Nourishing repair type pearlescent hair conditioner and preparation method thereof

Technical Field

The invention relates to the technical field of daily chemical products, in particular to a nourishing and repairing pearlescent hair conditioner and a preparation method thereof.

Background

Along with serious environmental pollution, more and more harmful dust particles are in the air; in addition, people pursue beauty, such as permanent waving, dyeing, hot blowing and moulding; resulting in impaired hair quality. The healthy hair surface layer comprises a group of complete hair scales and naturally secreted grease to form a hair protective film, and excessive washing, scalding, sun exposure and physical damage the natural protective film to lead to hair moisture loss, dry and dull hair, lose elasticity and softness, are fragile and easy to break, even are forked and knotted, and are difficult to comb. The hair conditioner has the functions of neutralizing and taking away the residual detergent on the head after the head is washed by shampoo and other products, relieving the hair stimulated by the surfactant, forming a durable protection film of the hair and protecting the hair.

Hair is very important to one's appearance, and it is the pursuit of every lover to have a smooth, shiny hair. However, damaged hair (e.g., dry hair bifurcation) can affect a person's elegance. People pay more attention to hair care, and the nourishing and repairing hair conditioner is required to keep the hair smooth, soft and black. The state of the hair conditioner in the current market is not more than milky or transparent, and the homogeneity is very serious. With the going and pursuit of people for good life, more and more consumers have the appeal of nourishing and repairing damaged hair quality and fashion appearance feeling for hair conditioners.

Disclosure of Invention

The invention aims at overcoming the defects and shortcomings of the prior art and providing a nourishing repair type pearlescent hair conditioner.

The invention also aims to provide a preparation method of the nourishing repair type pearlescent hair conditioner.

The aim of the invention is achieved by the following technical scheme: the nourishing repair type pearlescent hair conditioner consists of the following components in percentage by mass: 5-10% of fatty alcohol, 4-6% of cationic conditioning agent, 1-3% of pearlescent forming agent, 4-6% of silicone oil conditioning agent, 0-2% of humectant, 0-2% of vegetable protein conditioning agent, 0-right amount of preservative, 0-right amount of essence and the balance of water; preferably comprises the following components in percentage by mass: 6.5 to 7.5 percent of fatty alcohol, 4.5 to 5.5 percent of cationic conditioning agent, 1.5 to 2.5 percent of pearlescent forming agent, 4.5 to 5.5 percent of silicone oil conditioning agent, 0.5 to 1.5 percent of humectant, 0.5 to 1.5 percent of vegetable protein conditioning agent, 0 to right amount of preservative, 0 to right amount of essence and the balance of water; more preferably, the composition comprises the following components in percentage by mass: 7% of fatty alcohol, 5% of cationic conditioning agent, 2% of pearlescent forming agent, 5% of silicone oil conditioning agent, 1% of humectant, 1% of vegetable protein conditioning agent, 0.4% of preservative, 0.3% of essence and the balance of water.

The pH value of the nourishing repair type pearlescent hair conditioner is preferably 3.5-6.5; more preferably 5.2 to 5.6. The pH is obtained by diluting the nourishing repair type pearlescent hair conditioner with water according to the mass ratio of 1:9.

The fatty alcohol is preferably at least one of cetyl alcohol, stearyl alcohol and cetostearyl alcohol; more preferably cetostearyl alcohol.

The cation conditioning agent is preferably at least one of cetrimide, stearyl trimethyl ammonium chloride, behenyl trimethyl ammonium chloride and stearamidopropyl dimethylamine; more preferably, the cationic conditioner is prepared by mixing stearyl trimethyl ammonium chloride and behenyl trimethyl ammonium chloride according to a mass ratio of 3:2.

The purity of the stearyl trimethyl ammonium chloride is preferably 68-72% by mass.

The purity of the behenyl trimethyl ammonium chloride is preferably 78-84% by mass.

The pearling forming agent is preferably at least one of cocamide MEA, cocamide DEA and cocamide methyl MEA; more preferably cocoamide MEA.

The silicone oil conditioning agent is preferably at least one of cyclopentamethyl siloxane, cyclopentamethyl siloxane-cyclohexyl siloxane mixture, bis-aminopropyl polydimethylsiloxane and aminopropyl polydimethylsiloxane; more preferably, the conditioning agent is a silicone oil mixed conditioning agent obtained by mixing cyclopentadimethicone-cyclohexasiloxane mixture and bis-aminopropyl dimethicone according to a mass ratio of 1:1.

The humectant is preferably at least one of glycerin, butylene glycol and betaine (also called trimethylglycine); more preferably betaine.

The vegetable protein conditioning agent is preferably at least one of hydrolyzed wheat protein, hydrolyzed wheat protein of hydroxypropyl trimethyl ammonium chloride and hydrolyzed keratin; more preferably hydrolyzed wheat protein.

The soluble solid content in the hydrolyzed wheat protein is more than or equal to 36 percent.

The preservative is preferably at least one of methylparaben, propylparaben and methylisothiazolinone solution (ω=9.5%); more preferably, the preservative mixture is prepared by mixing methylparaben, propylparaben and methylisothiazolinone solution (omega=9.5%) according to a mass ratio of 2:1:1.

The ω=9.5% refers to that the concentration of the active substance in the methylisothiazolinone solution is 9.5% by mass.

The preparation method of the nourishing repair type pearlescent hair conditioner comprises the following steps:

(1) Under the heating condition, mixing and stirring fatty alcohol, stearyl trimethyl ammonium chloride and a pearly-lustre forming agent until the fatty alcohol, stearyl trimethyl ammonium chloride and pearly-lustre forming agent are completely melted to obtain a phase A;

(2) Under the heating condition, mixing and stirring the behenyl trimethyl ammonium chloride and water until the behenyl trimethyl ammonium chloride and the water are completely dissolved to obtain a phase B;

(3) The silicone oil conditioner is a C phase;

(4) Adding the phase B into the phase A, homogenizing, and stirring uniformly to obtain a phase D;

(5) Cooling the phase D to 45-55 ℃, adding the phase C, homogenizing, and uniformly stirring to obtain the phase E;

(6) And (3) cooling the E phase to 35-45 ℃, adding betaine and hydrolyzed wheat protein, uniformly stirring, and filtering to obtain the nourishing and repairing pearlescent hair conditioner.

The essence contained in the nourishing and repairing pearlescent hair conditioner is added into the E phase in the step (6);

the nourishing repair type pearlescent hair conditioner contains preservative, methylparaben and propylparaben preservative which are added into the phase A in the step (1); neolone 950 preservative is added in step (6) to the E phase.

The heating temperature in the step (1) is preferably 80-90 ℃; more preferably 85 ℃.

The heating temperature in the step (2) is preferably 80-90 ℃; more preferably 85 ℃.

The homogenizing speed in the step (4) is preferably 2000-3000 rpm; more preferably 3000rpm.

The homogenization time in step (4) is preferably 2 to 4 minutes; more preferably 3 minutes.

The stirring speed in the step (4) is preferably 200-300 rpm; more preferably 250rpm.

The stirring time in the step (4) is preferably 10 to 20 minutes; more preferably 15 minutes.

The temperature of the cooling in step (5) is preferably 50 ℃.

The homogenized rotation in step (5) is preferably in the range of 5000 to 1500rpm; more preferably 1000rpm.

The homogenization time in step (5) is preferably 30 to 90 seconds; more preferably 60 seconds.

The stirring speed in the step (5) is preferably 100-200 rpm; more preferably 150rpm.

The temperature of the cooling in step (6) is preferably 40 ℃.

The filtration described in step (6) is preferably filtration using a 400 mesh screen.

Compared with the prior art, the invention has the following advantages and effects:

(1) The nourishing repair type pearlescent hair conditioner provided by the invention has the appearance different from the milky white or transparent state of a common hair conditioner through component screening and formula optimization, and gives people a pleasant and high-grade fashion pearlescent feel.

(2) The hair conditioner provided by the invention mainly comprises betaine (also called trimethylglycine), hydrolyzed wheat protein and bis-aminopropyl polydimethylsiloxane to form a conditioning system, and the hair is particularly soft after wet washing and drying; can form a layer of film on the hair, lock water and preserve moisture, improve the dryness of the hair, nourish dry and branched hair, increase the smoothness of the hair and improve the glossiness of the hair. The components are synergistic, and nourish and restore hair.

(3) The nourishing repair type pearlescent hair conditioner provided by the invention has good stability, and meets the national standard of QB/T1975-2013 hair conditioner: recovering the paste at the temperature of 45 ℃ for 30 days until the paste is free of layering and discoloration and normal; recovering the paste at the temperature of minus 10 ℃ for 30 days until the paste is free from layering and discoloration and normal; the ointment is not agglomerated and is easy to be spread after 30 days in the environment of 5 ℃. The hair conditioner has proper viscosity, does not stick to skin or hands, does not flow on hair, and is easy to be spread on hair. The preparation process is simple, easy to operate and easy to realize large-scale production.

Drawings

Fig. 1 is a photograph of a conditioner prepared in example 1.

Fig. 2 is a photograph of the conditioner prepared in example 2.

Fig. 3 is a photograph of the conditioner prepared in example 3.

Fig. 4 is a photograph of the conditioner prepared in example 4.

Fig. 5 is a photograph of the conditioner prepared in example 5.

Fig. 6 is a photograph of the conditioner prepared in comparative example 1.

Fig. 7 is a photograph of the conditioner prepared in comparative example 2.

Fig. 8 is a photograph of the conditioner prepared in comparative example 3.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but embodiments of the present invention are not limited thereto.

The raw materials used are as follows:

cetostearyl ALCOHOL (model CETYL STEARYL ALCOHOL), cocamide MEA (model comp perlan 100C), all from the new security trade company of bergamot;

stearyl trimethyl ammonium chloride (model Top-rinese 1831, wherein the concentration of stearyl trimethyl ammonium chloride is 68-72%) from Buddha Hendelia New Material Co., ltd;

behenyl trimethyl ammonium chloride (model VARISOFT BT85 bullets, active matter content 78-84%) is sourced from Guangzhou Hefu chemical industry Co., ltd;

a mixture of cyclopentadimethicone and cyclohexasiloxane (model PMX-0345 Fluid), from the company of south kyphosis chemical company, inc;

t16022991 essence is derived from Guangzhou Xiang language biotechnology Co., ltd;

bis-aminopropyl polydimethylsiloxane (model SILSOFT BAPD) from majoram chemical company, inc;

betaine (model number of betaine monohydrate) is from pharmaceutical company limited in western asia of south america;

hydrolyzed wheat protein (model number KM-600, soluble solid content is more than or equal to 36%) is sourced from Chongqing Kangyan beautifier Co., ltd;

methyl hydroxybenzoate (model methyl paraben), propyl hydroxybenzoate (model propyl paraben), all from Kunshan, shuangyou chemical industry Co., ltd;

methyl isothiazolinone solution (product name is Neolone 950), wherein the concentration of methyl isothiazolinone is 9.5% by mass, which is from the dow chemical company.

1. The compositions of examples 1 to 5 are shown in Table 1:

TABLE 1

2. The preparation methods of examples 1 to 5 are as follows:

(1) Preparation of phase A: CETYL STEARYL ALCOHOL, top-rinese 1831, methyl paraben, propyl paraben, COMPERRAN 100C (example 2 is omitted) were placed in a beaker and heated to 85℃with stirring until completely melted.

(2) Preparation of phase B: VARISOFT BT85 sellets and water were added to the beaker, heated to 85℃and stirred until completely dissolved.

(3) Preparation of phase C: PMX-0345Fluid and SILSOFT BAPD (no in example 3) were mixed and stirred well.

(4) Phase A was added to phase B, homogenized at 3000rpm for 3 minutes, stirred at 250rpm for 15 minutes and cooled.

(5) When the temperature was lowered to 50 ℃, the pre-formulated phase C was added, homogenized at 1000rpm for 1 minute, and stirring and cooling were continued at 150rpm.

(6) When the temperature is reduced to 40 ℃, all the raw materials in the D phase (no betaine monohydrate in example 4 and no KM-600 in example 5) are added in sequence, and the mixture is uniformly mixed at a stirring speed of 150rpm, and a 400-mesh filter screen is used for filtering to obtain the hair conditioner.

3. The compositions of comparative examples 1 to 3 are shown in Table 2:

TABLE 2

Among the above raw materials, CUTINA AGS PELLET (pearlescent tablet) and COMPERRAN COD are derived from Buddha New Angionella chemical trade Co., ltd., AMINON C-11S is derived from Japan Kagaku corporation, and citric acid monohydrate is derived from national pharmaceutical chemicals Co., ltd.

4. The preparation methods of comparative examples 1 to 3 are as follows:

(1) Preparation of phase A: CETYL STEARYL ALCOHOL, top-rinese 1831, methyl paraben, propyl paraben, CUTINA AGS PELLET (pearlescent flakes), or AMINON C-11S or COMPERRAN COD are placed in a beaker and heated to 85deg.C under stirring until completely melted.

(2) Preparation of phase B: VARISOFT BT85 sellets, water was added to the beaker (comparative example 2 was added with citric acid) and heated to 85℃and stirred until completely dissolved.

(3) Preparation of phase C: PMX-0345Fluid and SILSOFT BAPD are mixed and stirred uniformly.

(5) When the temperature was lowered to 50 ℃, the pre-formulated phase C was added, homogenized at 1000rpm for 1 minute, and cooling was continued at a stirring speed of 150rpm.

(6) And (3) when the temperature is reduced to 40 ℃, adding all the raw materials in the phase D in sequence, uniformly mixing at a stirring speed of 150rpm, and filtering by a 400-mesh filter screen to obtain the hair conditioner.

5. The physical and chemical index test results are shown in table 3:

TABLE 3 Table 3

From the results of the tests, it was found that only the hair conditioner pastes prepared in example 1, example 4 and example 5 had a remarkable pearlescent effect.

6. Conditioner performance evaluation

The subjects are crowds with dry hair and dry hair, 10 women with hair aged 20-45 years old, and the effect of the products is tested by experienced evaluators by adopting a crowd half-head test.

The evaluator firstly washes hair by 10-20 g of shampoo, washes hair by warm water, and sucks the water on the hair by a dry towel. The hair was divided into left and right parts from the middle, and each of the two halves was gently rubbed with a test conditioner sample of 20g, until the conditioner was completely applied to all hairs, and gently rubbed for 3 minutes, at which time the conditioner consistency, ease Tu Moxing, and hair softness were evaluated during the gently rubbing. Then the hair is rinsed with warm water until the hair is rinsed clean. At this time, the ease of rinsing, flexibility, and wet hair combability at the time of flushing were evaluated. After the hair naturally dries, the softness, comb properties, bulk and gloss of the dried hair are evaluated. The test results are shown in Table 4.

TABLE 4 Table 4

Note that:

1. the consistency fraction of the hair conditioner in the wet kneading process is 1-5, the better the hair conditioner is, the thicker the hair conditioner is, the thinner the hair conditioner is.

2. The hair conditioner Yi Tumo has a performance fraction of 1-5 in the wet rubbing process, is easy to be coated more easily as the hair conditioner approaches 3 minutes, is too thick and difficult to be coated more than 4 parts, and is easy to flow on hair less than 2 parts.

3. The softness fraction of the hair in the wet rubbing process is 1-5, and the hair is softer as the number is larger.

4. The easy-to-rinse fraction in the rinsing process is 1-5, and the hair is easier to rinse as the number is larger, namely the hair can be rinsed cleanly after rinsing with water for 1 time or 2 times.

5. The flexibility fraction is 1-5 in the rinsing process, the hair is more flexible and is soft, and the finger hair is drooping and not curled.

6. The wet hair comb rational fraction in the rinsing process is 1-5, the larger the numerical value, the easier the comb is to comb, and the smaller the numerical value, the less easy the comb is to comb the hair.

7. The softness score of the hair after drying is 1-5, and the hair is softer as the number is larger.

8. The dry hair comb rational fraction is 1-5, the larger the number is, the easier the comb is to comb, and the smaller the number is, the less easy the comb is to comb the hair.

9. After drying, the hair bulk fraction is 1-5, the larger the value is, the more fluffy the hair is, and the smaller the value is, the more the hair is attached to the scalp.

10. The glossiness score after drying is 1-5, the larger the value is, the more glossy and loose the hair is, and the smaller the value is, the darker and dull the hair is.

7. Conclusion:

from Table 4, it is found that the pearlescent hair conditioner prepared in example 1 has a hair conditioner consistency, foamability and softness of the head when wet-washed and lightly kneaded; easy flushing, flexibility and wet hair combing property during flushing; the use effect evaluation of the softness, the easy comb property, the fluffiness and the glossiness of the dried hair is extremely good, which is obviously superior to that of the examples 4 and 5 and obviously meets the market demand.

The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.

Claims

1. The nourishing repair type pearlescent hair conditioner is characterized by comprising the following components in percentage by mass: CETYL STEARYL ALCOHOL (cetostearyl ALCOHOL) 7.00%, top-rinese 1831 (stearyl trimethyl ammonium chloride, water, ethanol) 3.00%, methyl paraben 0.20%, propyl paraben 0.10%, COMPERRANE 100C (cocoamide MEA) 2.00%, VARISOFT BT85 Pellets (behenyl trimethyl ammonium chloride, isopropanol) 2.00%, water 78.30%, PMX-0345Fluid (cyclopentadimethicone, cyclohexaneciloxane) 2.5%, SILSOFBAPD (bis-aminopropyl dimethicone) 2.5%, betaine monohydrate 1.00%, KM-600 (hydrolyzed wheat protein, water, phenoxyethanol, ethylhexyl glycerol) 1.00%, neol 950 (methyl isothiazolinone, water) 0.10%, T16022991 essence 0.30%.

2. The method for preparing the nourishing repair type pearlescent hair conditioner according to claim 1, which is characterized by comprising the following steps:

(1) Under heating, CETYL STEARYL ALCOHOOL (cetostearyl ALCOHOL), top-rinese 1831 (stearyl trimethyl ammonium chloride, water, ethanol), methyl benzoate, propyl benzoate and COMPERRAN 100C (cocoamide MEA) are mixed and stirred until completely melted to obtain phase A;

(2) Mixing and stirring VARISOFT BT85 Pellets (behenyl trimethyl ammonium chloride and isopropanol) and water under heating until completely dissolved to obtain phase B;

(3) PMX-0345Fluid (cyclopentadimethicone, cyclohexasiloxane) and SILSOFT BAPD (bis-aminopropyl dimethicone) are phase C;

(6) And (3) cooling the E phase to 35-45 ℃, adding betaine monohydrate, KM-600 (hydrolyzed wheat protein, water, phenoxyethanol and ethylhexyl glycerol), neolone 950 (methylisothiazolinone and water) and T16022991 essence, uniformly stirring, and filtering to obtain the nourishing and repairing pearlescent hair conditioner.

3. The method for preparing the nourishing and repairing type pearlescent hair conditioner according to claim 2, which is characterized in that:

the heating temperature in the step (1) is 80-90 ℃;

the heating temperature in the step (2) is 80-90 ℃;

the homogenizing rotating speed in the step (4) is 2000-3000 rpm;

the stirring speed in the step (4) is 200-300 rpm;

the homogenized rotation speed in the step (5) is 1000 rpm;

the stirring speed in the step (5) is 100-200 rpm.

4. The nourishing repair type pearlescent hair conditioner is characterized by comprising the following components in percentage by mass: CETYL STEARYL ALCOHOOL (cetostearyl ALCOHOL) 7.00%, top-rinese 1831 (stearyl trimethyl ammonium chloride, water, ethanol) 3.00%, methyl paraben 0.20%, propyl paraben 0.10%, COMPERRANE 100C (cocoamide MEA) 2.00%, VARISOFT BT85 Pellets (behenyl trimethyl ammonium chloride, isopropanol) 2.00%, water 79.30%, PMX-0345Fluid (cyclopentadimethicone, cyclohexaneciloxane) 2.5%, SILSOFBAPD (bis-aminopropyl dimethicone) 2.5%, KM-600 (hydrolyzed wheat protein, water, phenoxyethanol, ethylhexyl glycerol) 1.00%, neolone 950 (methyl isothiazolinone, water) 0.10%, T16022991 essence 0.30%.

5. The method for preparing the nourishing repair type pearlescent hair conditioner according to claim 4, which is characterized by comprising the following steps:

(6) And (3) cooling the E phase to 35-45 ℃, adding KM-600 (hydrolyzed wheat protein, water, phenoxyethanol and ethylhexyl glycerol), neolone 950 (methylisothiazolinone and water) and T16022991 essence, uniformly stirring, and filtering to obtain the nourishing and repairing pearlescent hair conditioner.

6. The method for preparing the nourishing and repairing pearlescent hair conditioner according to claim 5, which is characterized in that:

the heating temperature in the step (1) is 80-90 ℃;

the heating temperature in the step (2) is 80-90 ℃;

the homogenizing rotating speed in the step (4) is 2000-3000 rpm;

the stirring speed in the step (4) is 200-300 rpm;

the homogenized rotation speed in the step (5) is 1000 rpm;

the stirring speed in the step (5) is 100-200 rpm.

7. The nourishing repair type pearlescent hair conditioner is characterized by comprising the following components in percentage by mass: CETYL STEARYL ALCOHOOL (cetostearyl ALCOHOL) 7.00%, top-rinese 1831 (stearyl trimethyl ammonium chloride, water, ethanol) 3.00%, methyl paraben 0.20%, propyl paraben 0.10%, COMPERRANE 100C (cocoamide MEA) 2.00%, VARISOFT BT85 Pellets (behenyl trimethyl ammonium chloride, isopropanol) 2.00%, water 79.30%, PMX-0345Fluid (cyclopentadimethicone, cyclohexaneciloxane) 2.5%, SILSOFBAPD (bis-aminopropyl dimethicone) 2.5%, betaine monohydrate 1.00%, neolone 950 (methyl isothiazolinone, water) 0.10%, T16022991 essence 0.30%.

8. The method for preparing the nourishing and repairing pearlescent hair conditioner as claimed in claim 7, which is characterized by comprising the following steps:

(6) And (3) cooling the E phase to 35-45 ℃, adding betaine monohydrate, neolone 950 (methyl isothiazolinone, water) and T16022991 essence, uniformly stirring, and filtering to obtain the nourishing and repairing pearlescent hair conditioner.

9. The method for preparing the nourishing and repairing type pearlescent hair conditioner according to claim 8, which is characterized in that:

the heating temperature in the step (1) is 80-90 ℃;

the heating temperature in the step (2) is 80-90 ℃;

the homogenizing rotating speed in the step (4) is 2000-3000 rpm;

the stirring speed in the step (4) is 200-300 rpm;

the homogenized rotation speed in the step (5) is 1000 rpm;

the stirring speed in the step (5) is 100-200 rpm.