CN110684872A - Nursing emulsion and preparation method thereof - Google Patents

Abstract

A nursing lotion and its preparation method are provided. The nursing emulsion contains montan wax, wool oil, shea butter, palm oil, modified organic silicon and essence, and the weight percentages of the components are as follows: 3-5% of montan wax, 2-8% of wool oil, 1-6% of shea butter, 1-8% of palm oil, 1-4% of modified organic silicon and 0.2-0.5% of essence. The nursing emulsion adopts natural animal and vegetable oil as main raw materials, has excellent nourishing effect on leather, can improve the softness and the gorgeous degree of the leather, enables the touch feeling to be more natural, can prevent the leather from drying and cracking, and prolongs the service life of the leather.

Description

Nursing emulsion and preparation method thereof

Technical Field

The invention belongs to the technical field of fine chemical engineering, and particularly relates to a nursing emulsion and a preparation method thereof.

Background

The concentrated nursing liquid integrates nursing, cleaning and polishing functions, and can keep the surface of an article moist and prevent the surface of the article from fading, hardening and the like after being corroded by oxygen, ozone and ultraviolet light contained in the air. The leather care solution is widely applicable to the surfaces of special products such as leather products, various high-grade wooden products furniture, tables, cabinets, plastic containers, enamel, ceramics, bakelite, vinyl plastics, tile electrical instruments, file cabinets, metal articles, sound equipment, television cabinets, vending machines, office leather and the like.

Because the existing nursing emulsion has a thickening phenomenon in the state after being stored for a long time, the existing nursing emulsion is not enough in the aspect of greasing force on leather, and the leather becomes soft after being used and has no remarkable brightening effect.

Disclosure of Invention

In order to solve the technical problems, the invention provides a care emulsion which comprises 3-5% of montan wax, 2-3% of wool oil, 1-2% of shea butter, 2-3% of palm oil, 1-2% of modified organic silicon and 0.2-0.5% of essence. The nursing emulsion adopts natural animal and vegetable oil as main raw materials, has excellent nourishing effect on leather, can improve the softness and the gorgeous degree of the leather, enables the touch feeling to be more natural, can prevent the leather from drying and cracking, and prolongs the service life of the leather.

The invention adopts the following technical scheme:

a nursing emulsion comprises montan wax, wool oil, shea butter, palm oil, modified organic silicon and essence, wherein the weight percentages of the components are as follows: 3-5% of montan wax, 2-8% of wool oil, 1-6% of shea butter, 1-8% of palm oil, 1-4% of modified organic silicon and 0.2-0.5% of essence.

The nursing emulsion comprises the following raw materials in phase A: s wax: 2-5%, ozokerite: 1-5%, stearic acid: 2-8%, A1651-4%, peregal O: 0.5-2%, octadecanol: 1-3%, shea butter: 1-6% and oil-soluble lanolin: 0.5-10%, modified silicone: 1-4 percent of palm oil, 1-8 percent of antioxidant and 0.1-0.5 percent of antioxidant; phase B: water: 40-60%, ethylene glycol: 2-5%, potassium hydroxide: 0.1-1%, silicone oil emulsion: 20 to 40 percent; and C phase: water: 2-5% and sulfonated oil: 0.1 to 1 percent; phase D: water: 2-5%, cason: 0.2-1%; phase E: lemon essence: 0.1 to 0.5 percent.

The preparation method of the nursing emulsion comprises the following preparation steps:

1) accurately weighing the materials according to the formula requirement;

2) weighing the phase A material, putting the phase A material into a synthesis kettle, heating the oil phase material until the wax block is basically melted, heating the mixture under the stirring condition to raise the temperature to 110 ℃, and keeping the temperature for 10 minutes;

3) weighing the B-phase material, putting the B-phase material into a heating kettle for heating reaction at the reaction temperature of 85-95 ℃;

4) weighing the C-phase sulfonated oil according to the measurement, and diluting the C-phase sulfonated oil with water according to the measurement for later use;

5) weighing D phase pine card, and diluting with water for later use;

6) reacting A, B two-phase mixture at a reaction temperature of above 90 ℃ for 2-10 min;

7) adding C-phase sulfonated oil diluent for reaction for 2-12 min;

8) cooling the materials, adding the D-phase preservative when the temperature reaches 40 ℃, reacting for 2 minutes, continuously cooling to 30 ℃, adding the essence, reacting for 2 minutes, continuously cooling until the temperature of the materials is uniform, and discharging after the temperature reaches 25 ℃.

The invention has the beneficial effects that: the invention adopts natural animal and vegetable oil as main raw materials, has excellent nourishing effect on leather, can improve the softness and the gorgeous degree of the leather, enables the touch feeling to be more natural, can prevent the leather from drying and cracking, and prolongs the service life of the leather.

Detailed Description

The invention is further illustrated by the following examples.

Example 1

Phase A: s wax: 12 kg, ozokerite: 12 kg, stearic acid: 13 kg, A16510 kg, peregal O: 5kg, octadecanol: 6 kg, shea butter: 10kg, oil-soluble lanolin: 10kg, modified silicone: 10kg of antioxidant and 0.25 kg of antioxidant;

phase B: water: 203kg, ethylene glycol: 35kg, potassium hydroxide: 2.5kg, silicone oil emulsion: 140 kg;

and C phase: water: 20 kg, sulfonated oil: 5 kg;

phase D: water: 10kg, Kathon: 2 kg;

phase E: lemon essence: 2.5 kg.

The preparation method comprises the following steps:

weighing

1. Accurately weighing the materials according to the formula requirement.

Secondly, feeding

1. Adding the phase A material into a synthesis kettle. And opening an emptying valve of the synthesis kettle, emptying cold water in the synthesis kettle, and closing the emptying valve. And (3) opening an air inlet valve of the synthesis kettle, heating the oil phase material, starting a stirrer until the wax block is basically melted, displaying 35 on a stirring speed frequency converter, heating under the stirring condition to raise the temperature to 110 ℃, and (closing the air inlet valve when the temperature is 105 ℃) to completely melt the material, and keeping the temperature for 10 minutes (the temperature is adjusted by the air inlet valve).

2. And adding the B-phase material into the heating kettle, starting a stirrer of the heating kettle, starting an air inlet valve, heating the water-phase material, and closing the air inlet valve when the temperature reaches 90 ℃.

Mixing

1. Weighing the C-phase sulfonated oil according to the measurement, and diluting the C-phase sulfonated oil with water according to the measurement for later use.

2. Weighing the D phase kasong, and diluting the D phase kasong with water according to the measurement for later use.

3. Opening a colorless discharge valve (valve opening degree requirement 1/3) when the two phases of A, B meet the mixing requirement, mixing materials, completely opening the colorless discharge valve when the total weight of the materials in the synthesis kettle reaches 100 ~ 150kg, closing the colorless discharge valve after all the water phase materials enter the synthesis kettle, opening a circulating valve, opening a circulating button, circulating for 2 minutes, closing the circulating button, keeping for 2 minutes (note: 1, temperature requirement of more than 90 ℃, 2, stirring speed of the mixing material process is high speed, frequency conversion digital display 40)

4. Adding the prepared C-phase sulfonated oil diluent into a heating kettle, closing a colorless discharge valve after all the materials flow into a synthesis kettle, opening a circulation button, keeping for 2 minutes, and closing the circulation button. Hold for 10 minutes.

Fourthly, cooling

1. And opening the water inlet valve after opening the water outlet valve, cooling the material, adding the D-phase preservative when the temperature reaches 40 ℃, opening the circulation button, circulating for 2 minutes, and closing the circulation button. And (4) continuously cooling to 30 ℃, adding essence, starting a circulation button, circulating for 2 minutes, and closing the circulation button. Continuously cooling until the temperature of the materials is uniform, closing the water outlet valve when the temperature reaches 25 ℃ (requiring that the stirring speed is changed to low speed when the temperature reaches 50 ℃ in the cooling process, and carrying out frequency conversion and digital display 25)

Fifthly, discharging.

1. And opening a feed valve of the movable tank, opening a circulation button, slowly closing a circulation valve, closing the stirrer of the synthesis kettle after the materials are completely pumped into the movable tank, and closing the feed valve of the movable tank.

Claims (3)

1. The nursing emulsion is characterized by comprising montan wax, wool oil, shea butter, palm oil, modified organic silicon and essence, wherein the weight percentages of the components are as follows: 3-5% of montan wax, 2-8% of wool oil, 1-6% of shea butter, 1-8% of palm oil, 1-4% of modified organic silicon and 0.2-0.5% of essence.

2. The care emulsion of claim 1, wherein the care emulsion is prepared from phase A: s wax: 2-5%, ozokerite: 1-5%, stearic acid: 2-8%, A1651-4%, peregal O: 0.5-2%, octadecanol: 1-3%, shea butter: 1-6% and oil-soluble lanolin: 0.5-10%, modified silicone: 1-4 percent of palm oil, 1-8 percent of antioxidant and 0.1-0.5 percent of antioxidant; phase B: water: 40-60%, ethylene glycol: 2-5%, potassium hydroxide: 0.1-1%, silicone oil emulsion: 20 to 40 percent; and C phase: water: 2-5% and sulfonated oil: 0.1 to 1 percent; phase D: water: 2-5%, cason: 0.2-1%; phase E: lemon essence: 0.1 to 0.5 percent.

3. A method of preparing a care emulsion as recited in claim 2, said method comprising the steps of:

1) accurately weighing the materials according to the formula requirement;

2) weighing the phase A material, putting the phase A material into a synthesis kettle, heating the oil phase material until the wax block is basically melted, heating the mixture under the stirring condition to raise the temperature to 110 ℃, and keeping the temperature for 10 minutes;

3) weighing the B-phase material, putting the B-phase material into a heating kettle for heating reaction at the reaction temperature of 85-95 ℃;

4) weighing the C-phase sulfonated oil according to the measurement, and diluting the C-phase sulfonated oil with water according to the measurement for later use;

5) weighing D phase pine card, and diluting with water for later use;

6) reacting A, B two-phase mixture at a reaction temperature of above 90 ℃ for 2-10 min;

7) adding C-phase sulfonated oil diluent for reaction for 2-12 min;

8) cooling the materials, adding the D-phase preservative when the temperature reaches 40 ℃, reacting for 2 minutes, continuously cooling to 30 ℃, adding the essence, reacting for 2 minutes, continuously cooling until the temperature of the materials is uniform, and discharging after the temperature reaches 25 ℃.