CN114806728A - Daily detergent and preparation method thereof - Google Patents

Abstract

The invention relates to the technical field of cleaning agents, in particular to a daily cleaning agent and a preparation method thereof, wherein the cleaning agent comprises the following raw materials: 1 to 20 percent of silicone resin, 0.01 to 10 percent of silicone oil, 0.01 to 10 percent of nonionic surfactant, 3 to 10 percent of alcamines, 1 to 10 percent of lower alcohols, 0.5 to 1 percent of walnut oil, 0.5 to 1 percent of silver ion bactericide and the balance of deionized water. The synergistic effect of the components not only has good cleaning and sterilizing effects, but also can realize one-time completion of cleaning and polishing, has high drying speed, does not mildew, and has stronger practicability and wider application prospect compared with the cleaning agent with single performance in the prior art.

Description

Daily detergent and preparation method thereof

Technical Field

The invention relates to the technical field of cleaning agents, in particular to a daily cleaning agent and a preparation method thereof.

Background

Currently, commercially available glazing protective agents are prepared from emulsified carnauba wax and styrene-propylene copolymers as main raw materials. The glazing protective agent has the common defects that the glazing protective agent can only be used for glazing protection, and the dirt on the surfaces of substances such as floors and the like can be polished only by cleaning in advance; and the glazing protective agents have slow drying speed, are easy to block nozzles, cannot be used in a trigger sprayer, have excessively slippery floor surfaces after glazing treatment, have various types and different purposes, and have poor universality. The cleaning agent commonly used in the market can remove common dirt or dirt, but cannot easily remove residual stubborn dirt, and can mildew after being used on the wooden floor for a long time, so that the wooden floor cannot be well protected, and the cleaning agent is very unfavorable for long-term use.

The Chinese patent application: 2019112616680 discloses a floor cleaning agent composition and a preparation method thereof, the floor cleaning agent composition comprises the following raw materials by mass percent: 0.1-10% of alcohol ether nonionic surfactant, 0-2% of auxiliary low-foam nonionic surfactant, 0.1-10% of bactericide, 0.01-10% of thickening agent, 0.1-15% of chelating agent and the balance of water. The alcohol ether nonionic surfactant is used as the main surfactant, so that the cleaning agent cannot generate a slipping effect when diluted for use, the risk of falling down of personnel is reduced, the cleaning agent has good low-foam performance, and foam generated when the cleaning tool is rinsed after mopping is reduced, so that the rinsing frequency of the cleaning tool can be reduced, and water is saved. However, the components used in this patent are basically only based on the cleaning effect, and contrary to the conventional wisdom of protecting wooden furniture floors, the wooden furniture floors are extremely shortened in service life due to mildewing and rotting caused by washing with water. The main considerations of the cleaning agent for the wooden floor are protection, mould removal, water drive, moisture prevention, protection film, dust oil discharge and repair, and then cleaning and multi-function together can be considered, and the protection of the floor is the first place. This is a common sense problem for wooden household articles. Against which it is clear that this patent violates common general knowledge.

The Chinese patent application: 201410103720.0 discloses a cleaning agent for composite wood floor. The invention comprises the following components in parts by weight: sodium lauryl sulfate: 3-6, N-lauroyl sodium sarcosinate: 6-8, polyoxyethylene sorbitol monostearate: 4-8, magnesium aluminum silicate: 1-3, water: 80-90. The preparation process of the composite wood floor cleaning agent comprises the following steps: mixing the components according to the proportion, and stirring and dispersing uniformly to obtain a finished product. Compared with the prior art, the invention has the following beneficial effects: (1) the cleaning agent has good cleaning effect, can effectively remove oil stains, stains and the like on the surface of the composite wood floor, and does not damage the wood floor; (2) the preparation process is simple and the cost is low. However, the patent also only focuses on the cleaning effect and does not consider the mildew problem, and has the advantages of single effect, low practicability and narrow application range.

In view of the above, the invention innovatively provides a cleaning and sterilizing polishing device which has good cleaning and sterilizing effects, can realize polishing and drying at the same time of cleaning, avoids the problem of mildew, is not slippery and sticky when being used on the floor surface, has strong practicability and wide application range, can be sprayed on the floor surface by using a trigger type sprayer, is convenient to use, and can be used for cleaning and polishing wooden floors, furniture, plastics, rubber and leather products. The daily detergent and the preparation method thereof are not reported at present.

Disclosure of Invention

The invention aims to provide a daily detergent and a preparation method thereof aiming at the defects of the prior art.

In order to achieve the purpose, the invention adopts the technical scheme that:

in a first aspect, the invention provides a daily detergent composition, which comprises the following raw materials in percentage by weight: 1 to 20 percent of silicone resin, 0.01 to 10 percent of silicone oil, 0.01 to 10 percent of nonionic surfactant, 3 to 10 percent of alcamines, 1 to 10 percent of lower alcohols, 0.5 to 1 percent of silver ion bactericide, 0.5 to 1 percent of walnut oil and the balance of deionized water.

Preferably, the alcohol amine substance comprises ethanolamine, diethanolamine and triethanolamine.

Preferably, the lower alcohol comprises ethanol, isopropanol, tri (ethylene glycol) divinyl ether, ethylene glycol methyl ether, propylene glycol methyl ether.

Preferably, the walnut oil is cold-pressed walnut oil. The walnut oil is dry oil, belongs to natural environment-friendly grease, and does not contain chemical components. When the paint is applied to furniture, a protective film can be formed after the paint is dried, so that the invasion of moist air in the atmosphere can be reduced, and the dry cracking can be prevented. Repairing the fine texture on the surface of the wooden floor furniture. Forming a protective film. And can be used as a natural environment-friendly brightening and wear-resisting agent.

Preferably, the silicone resin comprises methyl silicone resin.

Preferably, the silicone oil comprises polydimethylsiloxane, toluene silicone oil and methyl hydrogen silicone oil.

Preferably, the HLB value of the nonionic surfactant is 8 to 15.

Preferably, the HLB value of the nonionic surfactant is 11 to 15.

In a second aspect, the present invention provides a process for the preparation of a composition as described above, said process comprising the step of weighing the individual starting materials.

In a third aspect, the present invention provides the use of a composition as described above in the preparation of a household cleaning agent.

Silicone resin: the silicone resin is a thermosetting silicone polymer with a highly crosslinked structure, has the dual characteristics of organic resin and inorganic material, has unique physical and chemical properties, and has good electrical insulation property, temperature resistance and waterproof effect. The silicone resin is prepared by taking polysiloxane as a raw material and adding raw materials such as a cross-linking agent, a coupling agent, a plasticizer and the like. Polyorganosiloxanes are a class of polymers with repeating Si-O bonds as the backbone and organic groups directly attached to the silicon atom, and are commercially available in products including: silicone oil, silicone rings, silicone rubber, silicone resin, and the like. The heat insulation effect is good, and the heat insulation material has an important position in the field of aviation. Polysiloxanes have historically been referred to as "silicones" (silicones), which are also found in certain applications, such as catalogs. The silicon resin has better weather resistance than common organic resin. Therefore, it is an ideal material for coating a surface layer protected by heat-resistant, heat-resistant and moisture-proof treatment. The organic silicon resin is mainly used as insulating paint (including varnish, enamel paint, colored paint, impregnating paint and the like) to impregnate H-level motor and transformer coils, and is used for impregnating glass cloth, glass cloth wires and asbestos cloth to prepare motor sleeves, electric appliance insulating windings and the like. The organic silicon insulating paint is used for bonding mica to prepare a large-area mica sheet insulating material which is used as the main insulation of a high-voltage motor. In addition, silicone resins can also be used as heat-resistant and weather-resistant anticorrosive coatings, metal protective coatings, waterproof and moistureproof coatings in building engineering, mold release agents, adhesives and secondary processed silicone plastics in the electronic, electrical and national defense industries, and can be roughly divided into several categories such as silicone insulating paints, silicone coatings, silicone plastics, silicone adhesives and the like as semiconductor packaging materials and electronic and electrical silicone resins according to the main application and crosslinking mode of the silicone resins. The silicone processing additive has unique flexibility and compatibility, and becomes a key component for producing paper pulp and household paper. The function is as follows: the floor protective film is electrically insulated, heat-insulated, temperature-resistant, waterproof, moisture-proof, anticorrosive and antistatic, and can be used as a floor protective film.

Dimethyl silicone oil: (also known as polydimethylsiloxane): the methyl silicone oil has excellent heat resistance, electric insulation, weather resistance, hydrophobicity, physiological inertia and smaller surface tension, and also has low viscosity-temperature coefficient and higher compression resistance. Packaging with plastic-coated iron barrel. Moisture-proof, sun-proof, acid and alkali impurity mixing prevention, and the storage period is three years.

The invention has the advantages that:

the invention optimizes the raw materials and the weight ratio thereof, the components cooperate with each other to fulfill the aim of cleaning and polishing at one time on the basis of keeping a protective floor, the drying speed is high, the cleaning agent can be sprayed on the surface of the floor by using a trigger sprayer, when the cleaning agent is used for cleaning the floor, the cleaned floor does not slip or stick and is prevented from mildewing, and the compounding of the silicone resin, the silicone oil and the walnut oil can ensure that the protective floor (electrically insulated, heat-insulated, temperature-resistant, waterproof, moisture-proof, antiseptic, mildew-proof, antistatic, higher compression resistance, lubrication, shockproof and dustproof oil, the surface of the floor is not easy to have certain repairing effect due to the friction of walking soles and the scratch of furniture movement) is furthest, the addition of the silver ion bactericide enhances the sterilizing effect to a great extent, and the cleaning agent is used for the wooden floor, the practicability is strong, and the application prospect is good.

Detailed Description

The invention will be further illustrated with reference to specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the disclosure of the present invention, and equivalents fall within the scope of the appended claims.

Example 1

1% of silicone resin, 0.01% of silicone oil, 0.01% of nonionic surfactant, 3% of alcamines, 1% of lower alcohols, 0.5% of silver ion bactericide, 0.5% of walnut oil and the balance of deionized water.

The alcohol amine substance comprises ethanolamine, diethanolamine and triethanolamine.

The lower alcohol comprises ethanol, isopropanol, tri (ethylene glycol) divinyl ether, and ethylene glycol methyl ether. A

The silicone resin includes methyl silicone resin.

The silicone oil comprises polydimethylsiloxane, toluene silicone oil and methyl hydrogen silicone oil.

The HLB value of the nonionic surfactant is 11 to 15.

Example 2

20% of silicone resin, 10% of silicone oil, 10% of nonionic surfactant, 10% of alcohol amine substance, 10% of lower alcohol substance, 1% of silver ion bactericide, 1% of walnut oil and the balance of deionized water.

The alcohol amine substance comprises ethanolamine, diethanolamine and triethanolamine.

The lower alcohol comprises ethanol, isopropanol, tri (ethylene glycol) divinyl ether, and ethylene glycol methyl ether.

The silicone resin includes methyl silicone resin.

The silicone oil comprises polydimethylsiloxane, toluene silicone oil and methyl hydrogen silicone oil.

The HLB value of the nonionic surfactant is 11 to 15.

Example 3

1% of silicone resin, 10% of silicone oil, 0.01% of nonionic surfactant, 10% of alcohol amine substance, 1% of lower alcohol substance, 0.5% of silver ion bactericide, 1% of walnut oil and the balance of deionized water.

The alcohol amine substance comprises ethanolamine, diethanolamine and triethanolamine.

The lower alcohol comprises ethanol, isopropanol, tri (ethylene glycol) divinyl ether, and ethylene glycol methyl ether.

The silicone resin includes a methyl silicone resin.

The silicone oil comprises polydimethylsiloxane, toluene silicone oil and methyl hydrogen silicone oil.

The HLB value of the nonionic surfactant is 11 to 15.

Example 4

20% of silicone resin, 0.01% of silicone oil, 10% of nonionic surfactant, 3% of alcohol amine substance, 10% of lower alcohol substance, 1% of silver ion bactericide, 0.5% of walnut oil and the balance of deionized water.

The alcohol amine substance comprises ethanolamine, diethanolamine and triethanolamine.

The lower alcohol compounds include ethanol, isopropanol, tri (ethylene glycol) divinyl ether, and ethylene glycol methyl ether.

The silicone resin includes methyl silicone resin.

The silicone oil comprises polydimethylsiloxane, toluene silicone oil and methyl hydrogen silicone oil.

The HLB value of the nonionic surfactant is 11 to 15.

Example 5

1 method of experiment

1.1 grouping

Experimental group 1: 5% methyl silicone resin (Purchase source: Shenzhen)Gepeng silicon fluoride materials ltd), dimethyl siloxane 5% (production lot: l3703520220417), nonionic surfactant C ₁₂ H ₂₅ O(CH ₂ CH ₂ O) ₉ 5% of H, 5% of ethanolamine, 5% of ethanol, 1% of silver ion bactericide, 0.5% of cold-pressed walnut oil and the balance of deionized water.

Experimental group 2: 10% of methyl silicone resin, 8% of dimethyl siloxane and nonionic surfactant C ₁₂ H ₂₅ O(CH ₂ CH ₂ O) ₉ H8%, ethanolamine 5%, ethanol 5%, silver ion bactericide 1%, cold-pressed walnut oil 0.5%, and the balance of deionized water.

Experimental group 3: 20% of methyl silicone resin, 10% of dimethyl siloxane and nonionic surfactant C ₁₂ H ₂₅ O(CH ₂ CH ₂ O) ₉ 10% of H, 10% of ethanolamine, 10% of ethanol, 1% of silver ion bactericide, 0.5% of cold-pressed walnut oil and the balance of deionized water.

Control group 1: 10% of methyl silicone resin, 5% of dimethyl siloxane and nonionic surfactant C ₁₂ H ₂₅ O(CH ₂ CH ₂ O) ₉ H5%, ethanolamine 5%, ethanol 5%, and the balance of deionized water.

Control group 2: 10% of sodium metasilicate, 5% of dimethyl siloxane and nonionic surfactant C ₁₂ H ₂₅ O(CH ₂ CH ₂ O) ₉ 5% of H, 5% of ethanolamine, 5% of ethanol, 1% of silver ion bactericide, 0.5% of walnut oil and the balance of deionized water.

Control group 3: 10% of methyl silicone resin, 5% of dimethyl siloxane and nonionic surfactant C ₁₂ H ₂₅ O(CH ₂ CH ₂ O) ₉ H5%, ethanolamine 5%, ethanol 5%, sodium hydroxide solution 1%, olive oil 0.5%, and the balance of deionized water.

The above groups of detergents were prepared in the same way with no significant difference, and were distinguished only by different ingredients (the purpose of this example was to observe the effect of different ingredients on detergent performance).

1.2 test methods

And (3) testing the cleaning effect: 0.5g of rapeseed oil (containing pigments) was first applied to 10 x 30cm oak staves. Groups of cleansers (2ml) were then dropped onto the wooden plank and wiped evenly with a cloth and then the cleaning effect was observed. Very clean is represented by O; the oil stain left on the wood lath is represented by delta.

And (3) testing the mildew-proof effect: each group of detergents was first applied to a glass plate with a thickness of 0.1mm, and the sample was placed in an environment of 25 ℃ and a relative humidity of 50% for 3 days. Then, a mildew-proof artificial acceleration test method is adopted, mixed mildew (including trichoderma viride, aspergillus niger and aspergillus flavus) strains are inoculated on a paint film (a glass plate coated with a cleaning agent), according to a testing method for mildew-resistant performance of the paint film of the national standard GB/T1741-2007, a sample is placed in a black box with the temperature of 25 ℃ and the humidity of more than 95% for cultivation, 28 days are a period (circulation), and the mildew effect of each group is observed.

And (3) testing the antibacterial effect: culturing strain (Staphylococcus aureus) to obtain bacterial suspension, mixing bacterial suspension (0.5ml) + fetal calf serum (0.5ml) with each group of cleaning agent (4.0ml) for 10min, and calculating sterilization rate.

And (3) glazing effect test: and (3) scoring by comparing the brightness degree of the newly produced composite wood floor, spraying the cleaning agent on the floor for observation, counting for 90 points if the brightness of the floor is new, counting for 40 points if the mark of the floor still exists after spraying and the brightness is unchanged, counting for 80 points between the mark and the mark, and counting for 60 points if the brightness is slightly changed.

Testing the drying speed: groups of cleansers (1ml) were dropped onto 10 x 30cm oak sticks and spread evenly over the cloth and the time required for drying was measured.

And (3) smoothness testing: each group of detergents was dropped on 10X 20cm oak wood plank, spread evenly with cloth, dried and measured for coefficient of static friction with static friction tester to show smoothness. The specific test process is that after the cleaning agent is dried, the wood lath is placed on a static friction tester. A weight 300g in weight, 35X 10cm in area, was wrapped with cloth and placed on a plank. The wooden lath was inclined, the weight was slid down at a speed of 15cm/min, the inclination angle (θ) of the wooden lath at that time was obtained, and the static friction coefficient (tg θ) was obtained from θ. The smaller the coefficient of static friction, the greater the surface smoothness of the wood strip. The static coefficient of friction of the wood lath without detergent treatment was 0.42.

2 results

The results of each set of tests are shown in the table below.

Table 1 detergent test results for each group

Test items

Experimental group 1

Experimental group 2

Experimental group 3

Control group 1

Control group 2

Control group 3

Cleaning effect

O

O

O

O

△

O

Glazing effect

90

90

90

80

60

80

Coefficient of static friction

0.49

0.50

0.52

0.36

0.38

0.32

Drying speed

1 minute and 29 seconds

1 minute and 33 seconds

2 minutes and 0 seconds

3 minutes and 10 seconds

4 minutes and 02 seconds

3 minutes and 40 seconds

Mildew-proof effect

Not mildewed

Do not get mildewed

Not mildewed

Not mildewed

Go to mould

Not mildewed

Rate of inhibition of bacteria

98.30％

98.98％

99.60％

86.32％

80.65％

89.33％

The bacteriostatic ratio (%). percent (number of bacteria after using the cleanser/number of bacteria before using the cleanser). 100%

3 conclusion

The results in table 1 show that the comprehensive performance of the experimental groups 1, 2 and 3 is obviously superior to that of the control groups 1, 2 and 3, and the comprehensive performance of the experimental groups 1, 2 and 3 has no significant difference (P < 0.05). The control groups 1, 2 and 3 are different from the experimental group (1-3) only in the detergent components, but the efficacy of the components used in the control groups 1, 2 and 3 is not different from that of the experimental group (1-3), which indicates that the components used in the experimental group (1-3) have synergistic effect, so that the performance is remarkably different.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and additions can be made without departing from the principle of the present invention, and these should also be considered as the protection scope of the present invention.

Claims (10)

1. A daily detergent composition is characterized by comprising the following raw materials in percentage by weight: 1 to 20 percent of silicone resin, 0.01 to 10 percent of silicone oil, 0.01 to 10 percent of nonionic surfactant, 3 to 10 percent of alcamines, 1 to 10 percent of lower alcohols, 0.5 to 1 percent of silver ion bactericide, 0.5 to 1 percent of walnut oil and the balance of deionized water.

2. The composition of claim 1, wherein the alcohol amine comprises ethanolamine, diethanolamine, triethanolamine.

3. The composition of claim 1, wherein the lower alcohol comprises ethanol, isopropanol, tri (ethylene glycol) divinyl ether, ethylene glycol methyl ether, propylene glycol methyl ether.

4. The composition of claim 1, wherein the walnut oil is cold-pressed walnut oil.

5. The composition as claimed in claim 1, wherein said silicone resin comprises a methyl silicone resin.

6. The composition of claim 1, wherein the silicone oil comprises polydimethylsiloxane, toluene silicone oil, methylhydrogen silicone oil.

7. The composition of claim 1, wherein the nonionic surfactant has an HLB value of 8 to 15.

8. The composition of claim 7, wherein the nonionic surfactant has an HLB value of from 11 to 15.

9. A method of preparing a composition as claimed in any one of claims 1 to 8, comprising the step of weighing the respective raw materials.

10. Use of the composition of claim 1 in the preparation of a household cleaning agent.