WO2011129784A2

WO2011129784A2 - Water-based personal care and cleaning liquid comprising ozone derivative of vegetable oils and its method of obtaining

Info

Publication number: WO2011129784A2
Application number: PCT/TR2011/000084
Authority: WO
Inventors: Itri Atis
Original assignee: Mert-Koz Kozmetik Kimya Gida Ambalaj Sanayi Ve Dis Ticaret Limited Sirketi
Priority date: 2010-04-15
Filing date: 2011-04-15
Publication date: 2011-10-20
Also published as: WO2011129784A3

Abstract

The invention relates to the method of obtaining the personal care and cleaning liquid comprising ozone derivative (especially ozonide) of at least one vegetable oil, water, and at least one emulsifier; and it comprises the operation step of addition of said vegetable oil ozone derivative into the mixture comprising said water and at least one emulsifier at 35-55 °C and then mixing of these.

Description

WATER-BASED PERSONAL CARE AND CLEANING LIQUID COMPRISING OZONE DERIVATIVE OF VEGETABLE OILS AND ITS METHOD OF OBTAINING

DESCRIPTION

The Related Art

The invention relates to the process used in formation of skin products obtained by using ozone (0₃), of which the positive affects and benefits to health in general medical uses are proved, together with natural oils (of vegetable oils and etheric oils) and fatty acids inside cream, shampoo, soap, lotion etc. cosmetic products which are also used in daily life besides their medical purposes, and relates to the products obtained as a result of this process.

The invention particularly relates to mixing of ozone derivatives of vegetable oils, preferably ozonide with water and emulsifiers and making these convenient to personal use without using petroleum derivative paraffins.

The Prior Art

Ozone (O3), in other words, oxygen, is a strong disinfectant and deodorant known in the art. The ozone layer found as a layer of the atmosphere in the nature, protects the surface of the earth from the radiation impacts of the sun. In the prior art, ozone can now be produced with various production methods. Generally ozone generators are used.

When the usage areas of ozone are analyzed, various usage fields are seen. One of these is to provide cleaning of the air of the environment and eliminate odours - if present - by increasing the concentration of the ozone in the air. In this way, the storage lives of the food, especially found in storage houses, are increased.

Among its other usage areas, disinfection of water, removing metals, disinfection of bacteria and viruses, disinfection of bottles and lunch boxes in food industry, recovering of infection in veterinary or animal husbandry, air-conditioning systems, losing weight, chronic fatigue, acne, cutaneous disease, strong mycetes etc. skin disorders, and migraine, multiple sclerosis etc. neurologic diseases are found.

Among its above said properties, due to its assistance in treatment of skin disorders and its disinfectant property, its medical usage is quite extensive. However, there are some problems in personal and domestic usage. The method mostly used in personal usage of ozone is obtaining of ozonized oils and passing through oils. As examples to this, the documents with the publication numbers of RU 2131673 C1 and EP 0235528 B1 can be given. In these methods, the ozone gas is passed through the vegetable oil in a very slow and certain speed and time. Unsaturated fatty acids found in the vegetable oil react with ozone and thus organic peroxides are formed. In this operation, with the use of olive oil, benefits to health of which is known for centuries, and which still has new findings, provides a very beneficial product (biological activity, durability, anti-inflammatory, bactericide, fungicide, virusicide etc.) with a synergistic impact.

With the application of ozonized oil, wounds can be treated, eczema, cuts, burns, and sunburns, fungal infections, leg ulcer, haemorrhoid, bee stings, insect bites, acne etc. diseases can be minimized or eliminated.

In the prior art, the form of ozone, in which it is mixed with a petroleum derivative substance (paraffin etc.) or brought into gel form with oil, is directly applied on the body. These mixtures being prepared as 100% oil-based can not be used on especially the skins which are already oily.

Moreover, most of the final products presently obtained have a strong and unpleasant odour as a result of the structure of ozonide. This can disturb the user or cause him/her not to use it.

Instead of direct usage of ozonized oils, their use in ointment form is also possible. The claim of the patent application with publication no EP 1325734 A1 found in the prior art discloses an applicable ointment which has an ointment phase comprising ozone and/or peroxide derivatives of fatty acids or esters. The characterizing property of the ointment is to comprise paraffin oil thickened with polyethylene, molecular weight of the ointment phase of which is between 10,000 and 30,000 and preferably is 21 ,000. The petro-chemical products, besides having some harmful affects or risks on using on the body, also have an unpleasant odour. Although it provides the ointment consistence, it causes the ointment be left on the skin in a quite oily form and without being completely absorbed.

As a result of all of these problems, the need has occurred for forming personal care and cleaning liquids, which comprise ozone, are water-based, and convenient for personal usage. Brief Description of the Invention

The invention is formed by being inspired from the known status of the art and it aims to solve the above said problems.

The primary purpose of the invention is to provide benefits of ozone to people in a wide scale by daily usage. With this purpose, the aim is to form personal care and cleaning liquids convenient with personal and daily usage. In order to achieve this purpose, the aim is to provide mixing of ozonide, water, and emulsifier at 35-55 Χ . The invention also aims to provide benefit from the antimicrobial property of the ozonide by means of the hand-face cleaning liquid. Moreover, with its usage as shampoo, the purpose is to minimize or eliminate the skin problems at the skin of the head such as scuff.

Another purpose of the invention is to prevent the skin from being harmed by solar beams by avoiding the free radicals activated by the sun by means of its usage as suntan cream.

The structural and characteristic features of the invention and all advantages will be understood better in detailed descriptions with the figures given below and with reference to the figures, and therefore, the assessment should be made taking into account said figures and detailed explanations. Detailed Description of the Invention

The invention relates to the method of obtaining personal care and cleaning liquid comprising ozone derivative of at least one vegetable oil and the personal care and cleaning liquid obtained with this method. The novelty of the invention is; comprising the operation step of being added into and mixed with the mixture comprising water and at least one emulsifier, not into petroleum products (paraffin etc.) on the contrary to the prior art, and the personal care and cleaning liquid obtained with this method. The preferred operation steps and formulations of the personal care and cleaning liquid of the invention comprising ozone derivative of vegetable oils will be disclosed only for better understanding of the subject, and will not form any limiting affect. In the invention, the preferred ozone derivative is ozonide. The vegetable oil used for obtaining ozonide is preferably olive oil. The ozone used is produced by any method found in the related art, preferably by ozone generators. The vegetable oil is ozonized again with the methods known in the related art and with the methods described above.

Three alternative usage ways are formed for the liquid of the invention. These are cream, hand cleaning liquid, and shampoo. With the purpose of using the invention in the form of cream, at least one stabilizer is added to the mixture. Preferred substances for obtaining cream and their mass percentage intervals are given in Table 1. Here, ketearet-25 is preferred as a stabilizer which is also known in the related art.

Table 1

The method used for obtaining of cream form comprises the operation steps of:

· Heating of water (A-1 ) up to 70 - 90 ^<C,

• Heating of the mixture (B-1 ) comprising stearyl alcohol, ketearet-25, dimethicone, caprylic/capric triglyceride, glycerine cocoate, wheat oil and jojoba up to 70 - 05 while being mixed,

• Cooling of the B-1 mixture down to about 80 and then mixing with A-1 ,

· Cooling of the A-1 and B-1 mixture down to 35 - 55 'Ό,

• Addition of the ozonide and essence (C-1 ) at 35 - 55 Ό to the latest mixture and then mixing for about 20 minutes.

In order to provide the cream form, the mixture, which is obtained from natural oils, is not water-based, and provides cream consistence, can also be added to the formula.

Substances preferred for using the invention as hand cleaning liquid and their mass percentage intervals are given in Table 2.

Table 2

Substance Ratio (by % mass)

A-2 Deionised water 50,0 - 70,0

Stearyl alcohol 0, 1 - 2,0 B-2 Sodium laureth sulphate 9,0 - 20

Cocoamidopropylbetain 2,0 - 6,0

Cocoamide DEA 2,0 - 8,0

Tetrasodium EDTA 0,2 - 1 ,0

Glycerine 1 ,0 - 4,0

Ketearet-25 1 ,0 - 3,0

C-2 Ozonide 5,0 - 20

DMDM hydantoin - CMI/MI 0, 1 - 1 ,5

D-2 Sodium laureth sulphate + Glycol distearat 1 ,0 - 4,0

Cocoamide DEA laureth-10 1 ,0 - 3,0

The method used for obtaining the hand cleaning liquid comprises the operation steps of:

• Mixing of deionised water and stearyl alcohol and keeping for three hours, · Heating of cocoamide DEA, glycerine, and ketearet-25 up to about 85 and then cooling down to about 55

• After occurrence of expansion in the A-2 mixture, combination of the mixture cooled in the previous step with sodium laureth sulphate, cocoamidopropylbetain, and tetrasodium EDTA at about 55 C and addition to A-2 by being mixed, · While mixing is continued, increasing of the temperature about 55 and continuing mixing for about three more hours,

• Decreasing of the temperature down to 35 - 55 "C wh en the mixture becomes homogenous,

• Addition of the substances comprising ozonide and DMDM hydantoin - CMI/MI at 35 - 55 C to the last mixture and being mixed, and

• With the decrease of the temperature, addition of sodium laureth sulphate + glycol distearat and cocoamide DEA laureth-10 substances to the mixture and being mixed. The pH value of the obtained fluid is maintained between 5 and 6 via the citric acid added. In this way, it is made convenient for personal use. Mass percentage intervals of the substances preferably used for obtaining shampoo from the personal care and cleaning liquid, which is the subject of the invention, is given in Table 3.

Table 3

The operation steps followed for obtaining shampoo are as follows;

• Mixing of deionised water, stearyl alcohol, and polyguarternium 5 and keeping (incubating) for about three hours,

· Heating of cocoamide DEA, dimethicone, propylene glycol, and ketearet-25 up to about 85 "C and then cooling down to about 55 ,

• After occurrence of expansion in the A-3 mixture, combination of the mixture cooled in the previous step with sodium laureth sulphate, cocoamidopropylbetain, and tetrasodium EDTA at about 55 and addition to A-3,

· Increasing of the temperature up to about 55 Ό dur ing the mixing continues,

• Continuing of the mixing for about three more hours,

• Decreasing of the temperature down to 35 - 55 wh en the mixture becomes homogenous, • Addition of the substances comprising essence, ozonide, and DMDM hydantoin - CMI/MI at 35 - 55 "C to the last mixture and being mixed, and

• With the decrease of the temperature, addition of sodium laureth sulphate + glycol distearat and cocoamide DEA laureth-10 substances (D-3) to the mixture and being mixed.

Viscosity and pH controls are made especially after obtaining the hand cleaning liquid and the shampoo. Both of them have to be in viscous liquid form. While the pH is 5-6 for the cleaning liquid, it is adjusted between 5,5 - 6,5 for the shampoo.

The subject, which the invention claims to be novel and to have the inventive property, is to make the ozonide applicable with water and surface-active emulsifier(s) instead of petroleum derivative paraffins or make it usable for personal care. And it implements this by combining the ozonide with the water-based mixture at about 35 - 40 "C.

The liquid of the invention, besides the products, of which the examples and formulations are given above, can also be used as foot care lotion, liquid soap, or suntan lotion.

Claims

1. The invention is the method of obtaining personal care and cleaning liquid comprising the ozone derivative of at least one vegetable oil, and it is characterized in that; it comprises the operation step of addition of said vegetable oil ozone derivative into the mixture comprising water and at least one emulsifier and then mixing of these.

2. Personal care and cleaning liquid obtaining method according to any one of the previous claims, and it is characterized in that; said addition and mixing operation is carried out at 35 - 55 temperature.

3. Personal care and cleaning liquid obtaining method according to any one of the previous claims, and it is characterized in that; in order to obtain cream, it comprises the operations steps of;

· Heating of water (A-1 ) up to 70 - 90 "C,

• Heating of the mixture (B-1 ) comprising stearyl alcohol, ketearet-25, dimethicone, caprylic/capric triglyceride, glycerine cocoate, wheat oil and jojoba up to 70 - 105 Ό while being mixed,

• Cooling of the B-1 mixture down to about 80 Ό and then mixing with A-1 ,

· Cooling of the A-1 and B-1 mixture down to 35 - 55 ,

• Addition of the ozonide and essence (C- ) at 35 - 55 'C to the latest mixture and then mixing for about 20 minutes.

4. Personal care and cleaning liquid obtaining method according to any one of the previous claims, and it is characterized in that; in order to obtain hand cleaning liquid, it comprises the operations steps of;

• Mixing of deionised water and stearyl alcohol and keeping (incubating) for three hours,

• Heating of cocoamide DEA, glycerine, and ketearet-25 up to about 85 "C and then cooling down to about 55 'C,

• After occurrence of expansion in the A-2 mixture, combination of the mixture cooled in the previous step with sodium laureth sulphate, cocoamidopropylbetain, and tetrasodium EDTA at about 55 ^* and addition to A-2 by being mixed, While mixing is continued, increasing of the temperature about 55 "C and continuing mixing for about three more hours,

Decreasing of the temperature down to 35 - 55 wh en the mixture becomes homogenous,

Addition of the substances (C-2) comprising ozonide and DMDM hydantoin - CMI/MI at 35 - 55 to the last mixture and being mixed, and

With the decrease of the temperature, addition of sodium laureth sulphate + glycol distearat and cocoamide DEA laureth-10 substances (D-2) to the mixture and being mixed.

5. Personal care and cleaning liquid obtaining method according to any one of the previous claims, and it is characterized in that; in order to obtain shampoo, it comprises the operations steps of;

• Mixing of deionised water, stearyl alcohol, and polyguarternium 5 (A-3) and keeping (incubating) for about three hours,

• Heating of cocoamide DEA, dimethicone, propylene glycol, and ketearet-25 up to about 85 and then cooling down to about 55 ,

• After occurrence of expansion in the A-3 mixture, combination of the mixture cooled in the previous step with sodium laureth sulphate, cocoamidopropylbetain, and tetrasodium EDTA (B-3) at about 55 and addit ion to A-3,

• Increasing of the temperature up to about 55 dur ing the mixing continues,

• Continuing of the mixing for about three more hours,

• Decreasing of the temperature down to 35 - 55 wh en the mixture becomes homogenous,

· Addition of the substances (C-3) comprising essence, ozonide, and DMDM hydantoin - CMI/MI at 35 - 55 to the last mixtur e and being mixed, and

6. The invention is the personal care and cleaning liquid comprising the ozone derivative of at least one vegetable oil and obtained by the method according to any one of the previous claims, and it is characterized in that; it comprises water and at least one emulsifier providing formation a homogeneous emulsion.

7. Personal care and cleaning liquid according to Claim 6, and it is characterized in that; it also comprises at least one stabilizer. 8. Personal care and cleaning liquid according to any one of the previous claims, and it is characterized in that; in order to be used as cream, it comprises by weight of;

• 60,0 - 70,0 % deionised water,

• 1 ,8 - 5,0 % stearyl alcohol,

· 2,0 - 4,0 % ketearet-25,

• 1 ,0 - 2,0 % dimethicone,

• 1 ,0 - 2,0 % caprylic/capric triglyceride,

• 2,0 - 5,0 % glycerine cocoate,

• 2,0 - 8,0 % wheat oil,

· 2,0 - 8,0 % jojoba,

• 10,0 - 20,0 % ozonide and

• 0,

8-1 ,5 % essence.

9. Personal care and cleaning liquid according to any one of the previous claims, and it is characterized in that; in order to be used as hand cleaning liquid, it comprises by weight of;

• 50,0 - 70,0 % deionised water,

• 0, 1 - 2,0 % stearyl alcohol,

• 9,0 - 20 % sodium laureth sulphate,

· 2,0 - 6,0 % cocoamidopropylbetain,

• 2,0 - 8,0 % cocoamide DEA,

• 0,2 - 1 ,0 % tetrasodium EDTA,

• 1 ,0 - 4,0 % glycerine,

• 1 ,0 - 3,0 % ketearet-25

· 5,0 - 20 % ozonide,

• 0, 1 - 1 ,5 % DMDM hydantoin - CMI/MI,

• 1 ,0 - 4,0 % sodium laureth sulphate + glycol distearat and

• 1 ,0 - 3,0 % cocoamide DEA laureth-10 .

10. Personal care and cleaning liquid according to any one of the previous claims, and it is characterized in that; in order to be used as shampoo, it comprises by weight of;

• 30,0 - 50,0 % deionised water,

• 0,2-1 ,2 % stearyl alcohol,

• 0,1 - 1 ,2 % polyguarternium 5,

• 15 - 45 % sodium laureth sulphate,

• 1 ,0 - 5,0 % cocoamidopropylbetain,

• 1,0- 5,0 % cocoamide DEA,

• 0,1 - 1,2 % dimethicone,

• 1,0- 3,0 % propylene glycol,

• 0,1 - 1,0 % tetrasodium EDTA,

• 1,0-3,0% ketearet-25

• 1 ,0 - 3,0 % essence,

• 5,0 - 20,0 % ozonide,

• 0,5 - 0,15 % DMDM hydantoin - CMI/MI and

• 1,0 - 3,0 % sodium laureth sulphate + glycol distearat and cocoamide DEA laureth-10.