An environment-friendly flame-retardant clear adhesive

Abstract

The present invention discloses an environment-friendly flame-retardant glue remover, which comprises the following components by mass percentage: cleaning solvent: 10% - 35%, non-ionic surfactant: 1.4% - 5.6%, anionic surfactant: 0.2% - 0.8%, emulsifier: 0.4% - 2.8%, ethanol: 10% - 15%, abrasive particles: 1% - 3%, flame retardant: 1% - 8%. The present invention uses any two of alkylphenol polyoxyethylene ether, beeswax and lanolin as glue removal emulsifiers. The glue remover is evenly contacted with the glue at the sealing position of the board, and is combined with synthetic resin particles and fine quartz particles for friction and wiping, so the glue removal efficiency is higher. Sodium carbonate and sodium bicarbonate are used as cleaning components to remove other impurities, making the sealing position of the board cleaner. Compared with the traditional oily cleaner, it has no pungent smell and is not flammable. Compared with the traditional water-based cleaner, the cleaning time is shortened, and it is clean and not easy to leave water marks.

Description

Technical Field

[0001] The present invention relates to the technical field of glue removers, and specifically to an environment-friendly flame-retardant glue remover. Background Technique

[0002] Sheet furniture is favored by consumers because it enhances the beauty of furniture, effectively prevents dirt and moisture, controls formaldehyde release, strengthens the sheet, extends the service life of furniture, and ensures physical health. Most sheet furniture will be edge-sealed. During the edge-sealing process, in order to prevent excess hot-melt glue, debris, and dust at the sealing joint from sticking to the board, before the pre-milling process of the edge-sealed board, an atomized solvent is often sprayed on the surface of the board to clean the hot-melt glue, so that the overflowing hot-melt glue is separated from the board. After polishing, a certain glue-removing effect can be achieved. The sheet glue remover solvent is composed of an oily or water-based release agent and a cleaner;

[0003] However, the oily release agent currently used for sheet glue removal has an irritating odor and cannot meet the environmental protection requirements. Moreover, it is flammable, explosive, and harmful to human health. The water-based release agent and cleaner are semi-aqueous products, with high costs, prone to causing the board to de-edge, and water marks will remain after edge-sealing. Therefore, it is very necessary to develop an environment-friendly and effective glue remover. Summary of the Invention

[0004] The present invention provides an environment-friendly flame-retardant glue remover, which can effectively solve the problems mentioned in the above background technique that the oily release agent currently used for sheet glue removal has an irritating odor and cannot meet the environmental protection requirements, is flammable, explosive, and harmful to human health, the water-based release agent and cleaner are semi-aqueous products, with high costs, prone to causing the board to de-edge, and water marks will remain after edge-sealing.

[0005] To achieve the above object, the present invention provides the following technical solution: An environment-friendly flame-retardant glue remover, comprising the following components in mass percentage:

[0006] Cleaning solvent: 10% - 35%;

[0007] Non-ionic surfactant: 1.4% - 5.6%;

[0008] Anionic surfactant: 0.2% - 0.8%;

[0009] Emulsifier: 0.4% - 2.8%;

[0010] Ethanol: 10% - 15%;

[0011] Abrasive particles: 1% - 3%;

[0012] Flame retardant: 1% - 8%;

[0013] Water: the balance.

[0014] According to the above technical solution, the cleaning solvent is a mixed solution of sodium carbonate and sodium hydroxide, and the percentage of sodium carbonate in the cleaning solvent is 10-20%, and the percentage of sodium hydroxide is 5-10%;

[0015] The flame retardant is magnesium chloride.

[0016] According to the above technical solution, the anionic surfactant is sodium dodecylbenzenesulfonate;

[0017] The concentration of the ethanol is 90-95%.

[0018] According to the above technical solution, the non-ionic surfactant is a mixture of polyoxyethylene ether, coconut oil diethanolamine and coconut oil fatty acid diethanolamide.

[0019] According to the above technical solution, the mass percentages of the components in the non-ionic surfactant are as follows:

[0020] Polyoxyethylene ether: 80%-90%;

[0021] Coconut oil diethanolamine: 5-10%;

[0022] Coconut oil fatty acid diethanolamide: 5-10%.

[0023] According to the above technical solution, the emulsifier is a mixture of any two of alkylphenol polyoxyethylene ether, beeswax and lanolin.

[0024] According to the above technical solution, the mass percentages of the components in the emulsifier are as follows:

[0025] Alkylphenol polyoxyethylene ether: 60%-70%;

[0026] Beeswax: 30%-70%;

[0027] Lanolin: 30%-40%.

[0028] According to the above technical solution, there are two kinds of abrasive particles, namely synthetic resin particles and fine quartz particles;

[0029] The ratio of synthetic resin particles to fine quartz particles is (2-4):1.

[0030] According to the above technical solution, the diameter of the synthetic resin particles is 100-200 microns, and the diameter of the fine quartz particles is 50-100 microns.

[0031] Compared with the prior art, the beneficial effects of the present invention:

[0032] 1. By using a mixture of polyoxyethylene ether, coconut oil diethanolamine, coconut oil fatty acid diethanolamide, and sodium dodecylbenzenesulfonate as an active agent in the glue remover, and any two of alkylphenol polyoxyethylene ether, beeswax, and lanolin as emulsifiers, the glue remover can contact the excess glue at the sealing position of the board, reduce the viscosity between the glue and the board, and finally achieve the effect of removing the glue.

[0033] 2. By adding synthetic resin particles and fine quartz particles to the glue remover, when the glue remover is used at the sealing position of the board, the friction between the glue remover and the board glue can be increased through the synthetic resin particles and fine quartz particles, so that the excess glue can be quickly rubbed off, the glue can be removed more cleanly, and the glue removal efficiency is higher.

[0034] 3. By using sodium carbonate and sodium bicarbonate as cleaning components in the glue remover, the cleaning components are simple and the cleaning effect is good. It can remove other stains on the edge of the board while removing the excess glue, making the cleaning effect of the board better, making the sealing position of the board more beautiful, and bringing convenience to subsequent processing operations.

[0035] In summary, using polyoxyethylene ether, coconut oil diethanolamine, coconut oil fatty acid diethanolamide, and sodium dodecylbenzenesulfonate components as glue removal active agents, using any two of alkylphenol polyoxyethylene ether, beeswax, and lanolin as glue removal emulsifiers, the glue remover can evenly contact the glue at the sealing position of the board, and cooperate with synthetic resin particles and fine quartz particles for rubbing and erasing, with higher glue removal efficiency. Sodium carbonate and sodium bicarbonate as cleaning components can remove other impurities, making the sealing position of the board cleaner. Compared with traditional oil-based cleaning agents, it has no pungent smell and is not flammable. Compared with traditional water-based cleaning agents, the cleaning time is shortened, the cleaning is clean and there is no easy residual water mark. Specific Embodiments

[0036] The preferred embodiments described herein are only for illustrating and explaining the present invention and are not used to limit the present invention. Example 1:

[0037] The present invention provides a technical solution, an environmentally friendly flame-retardant glue remover, which includes the following components by mass percentage:

[0038] Cleaning solvent: 12%;

[0039] Non-ionic surfactant: 3%;

[0040] Anionic surfactant: 0.25%;

[0041] Emulsifier: 1%;

[0042] Ethanol: 12%;

[0043] Abrasive particles: 2%;

[0044] Flame retardant: 5%

[0045] Water: the balance.

[0046] The cleaning solvent is a mixed solution of sodium carbonate and sodium hydroxide. The percentage of sodium carbonate in the cleaning solvent is 15%, and the percentage of sodium hydroxide is 8%;

[0047] The flame retardant is magnesium chloride.

[0048] By using a sodium carbonate solution as a cleaning component in the glue remover, the cleaning component is simple and the cleaning effect is good. It can remove other stains on the edge of the board while removing the excess glue, making the cleaning effect of the board better and the sealing part of the board more beautiful, bringing convenience to subsequent processing operations.

[0049] The anionic surfactant is sodium dodecylbenzenesulfonate;

[0050] The concentration of ethanol is 92%.

[0051] The non-ionic surfactant is a mixture of polyoxyethylene ether, coconut oil diethanolamine and coconut oil fatty acid diethanolamide.

[0052] The mass percentages of the components in the non-ionic surfactant are as follows:

[0053] Polyoxyethylene ether: 85%;

[0054] Coconut oil diethanolamine: 7%;

[0055] Coconut oil fatty acid diethanolamide: 8%.

[0056] The emulsifier is a mixture of alkylphenol polyoxyethylene ether and beeswax.

[0057] The mass percentages of the components in the emulsifier are as follows:

[0058] Alkylphenol polyoxyethylene ether: 70%;

[0059] Beeswax: 30%.

[0060] By using a mixture of polyoxyethylene ether, coconut oil diethanolamine, coconut oil fatty acid diethanolamide and sodium dodecylbenzenesulfonate as an active agent in the glue remover, and any two of alkylphenol polyoxyethylene ether, beeswax and lanolin as an emulsifier, the glue remover can contact the excess glue at the sealing position of the board, reduce the viscosity between the glue and the board, and finally achieve the effect of removing the glue.

[0061] There are two kinds of abrasive particles, namely synthetic resin particles and fine quartz particles;

[0062] The ratio of synthetic resin particles to fine quartz particles is 4:1.

[0063] The diameter of the synthetic resin particles is 150 microns, and the diameter of the fine quartz particles is 75 microns.

[0064] By adding synthetic resin particles and fine quartz particles to the glue remover, when the glue remover is used at the sealing position of the board, the friction between the glue remover and the board glue can be increased through the synthetic resin particles and fine quartz particles, so that the excess glue can be quickly rubbed off, making the glue removal cleaner and the glue removal efficiency higher. Example 2:

[0065] The present invention provides a technical solution, an environment-friendly flame-retardant glue remover, which comprises the following components in mass percentage:

[0066] Cleaning solvent: 10%;

[0067] Non-ionic surfactant: 2.4%;

[0068] Anionic surfactant: 0.2%;

[0069] Emulsifier: 0.4%;

[0070] Ethanol: 10%;

[0071] Abrasive particles: 1%;

[0072] Flame retardant; 6%

[0073] Water: the balance.

[0074] The cleaning solvent is a mixed solution of sodium carbonate and sodium hydroxide. The percentage of sodium carbonate in the cleaning solvent is 10%, and the percentage of sodium hydroxide is 5%;

[0075] The flame retardant is magnesium chloride.

[0076] The anionic surfactant is sodium dodecylbenzenesulfonate;

[0077] The concentration of ethanol is 90%.

[0078] The non-ionic surfactant is a mixture of polyoxyethylene ether, coconut oil diethanolamine and coconut oil fatty acid diethanolamide.

[0079] The mass percentages of the components in the non-ionic surfactant are as follows:

[0080] Polyoxyethylene ether: 80%;

[0081] Coconut oil diethanolamine: 10%;

[0082] Coconut oil fatty acid diethanolamide: 10%.

[0083] The emulsifier is a mixture of beeswax and lanolin.

[0084] The mass percentages of the components in the emulsifier are as follows:

[0085] Beeswax: 70%;

[0086] Lanolin: 30%.

[0087] There are two kinds of abrasive particles, namely synthetic resin particles and fine quartz particles;

[0088] The ratio of synthetic resin particles to fine quartz particles is 2:1.

[0089] The diameter of the synthetic resin particles is 100 microns, and the diameter of the fine quartz particles is 50 microns. Example 3:

[0090] The present invention provides a technical solution, an environment-friendly flame-retardant clear adhesive, comprising the following components in mass percentages:

[0091] Cleaning solvent: 15%;

[0092] Non-ionic surfactant: 3.6%;

[0093] Anionic surfactant: 0.3%;

[0094] Emulsifier: 1.8%;

[0095] Ethanol: 15%;

[0096] Abrasive particles: 3%;

[0097] Flame retardant; 3%;

[0098] Water: the balance.

[0099] The cleaning solvent is a mixed solution of sodium carbonate and sodium hydroxide, and the percentage of sodium carbonate in the cleaning solvent is 20%, and the percentage of sodium hydroxide is 10%;

[0100] The flame retardant is magnesium chloride.

[0101] The anionic surfactant is sodium dodecylbenzenesulfonate;

[0102] The concentration of ethanol is 95%.

[0103] The non-ionic surfactant is a mixture of polyoxyethylene ether, coconut oil diethanolamine and coconut oil fatty acid diethanolamide.

[0104] The mass percentages of the components in the non-ionic surfactant are as follows:

[0105] Polyoxyethylene ether: 90%;

[0106] Coconut oil diethanolamine: 5%;

[0107] Coconut oil fatty acid diethanolamide: 5%.

[0108] The emulsifier is a mixture of alkylphenol polyoxyethylene ether and lanolin.

[0109] The mass percentages of the components in the emulsifier are as follows:

[0110] Alkylphenol polyoxyethylene ether: 70%;

[0111] Lanolin: 30%.

[0112] There are two kinds of abrasive particles, namely synthetic resin particles and fine quartz particles;

[0113] The ratio of synthetic resin particles to fine quartz particles is 3:1.

[0114] The diameter of the synthetic resin particles is 200 microns, and the diameter of the fine quartz particles is 100 microns.

[0115] The sizing agents prepared in Examples 1 to 3 were sprayed on the edge-sealing positions of the boards, and the sizing data results are shown in the following table:

[0116] Comparison Name Gel Cleaning Time (min) <![CDATA[Glue removal area (cm 2 ).]]> Ra Value of the Surface Roughness of the Plate after Gel Cleaning Whether There is an Irritating Odor Whether There is Edge Peeling of the Plate Example 1 1 25 0.4 No No Example 2 1 24 0.4 No No Example 3 1 25 0.6 No No

[0117] It can be seen from the sizing data in the above table that during the process of using the environment-friendly flame-retardant sizing agent to clean the sealing positions of the boards, there is no pungent smell, no situation of board edge peeling, the Ra value of the surface roughness of the board after cleaning is small, the surface wear of the board is small, and the board is well protected. Among them, in Example 1, under the condition of the same cleaning time, the cleaning area is the largest, and the Ra value of the surface roughness of the board after cleaning is the smallest, and the overall sizing use effect is the best;

[0118] The mixture of polyoxyethylene ether, coconut oil diethanolamine, coconut oil fatty acid diethanolamide and sodium dodecylbenzenesulfonate added to the glue remover serves as an active agent, and any two of alkylphenol polyoxyethylene ether, beeswax and lanolin serve as emulsifiers, which can make the glue remover contact the excess glue at the sealed position of the board, reduce the viscosity between the glue and the board, separate the glue from the board, and finally achieve the effect of removing the glue. The synthetic resin particles and fine quartz particles added to the glue remover can increase the friction between the glue remover and the board glue when the glue remover is used at the sealed position of the board, so that the excess glue can be quickly rubbed off, the glue can be removed more cleanly, and the glue removal efficiency is higher. Sodium carbonate and sodium bicarbonate are used as cleaning components in the glue remover. The cleaning components are simple and the cleaning effect is good. It can remove other stains on the edge of the board while removing the excess glue, making the cleaning effect of the board better and the sealed position of the board more beautiful, bringing convenience to subsequent processing operations. The glue remover can achieve the effects of separating the glue, removing the glue and cleaning at the same time;

[0119] Compared with traditional oily cleaners, it has no pungent smell and is not flammable. Compared with traditional water-based cleaners, the cleaning time is shortened, it is clean and not easy to leave water marks, and the overall composition is simple, causing little damage to the environment and being more environmentally friendly, suitable for wide promotion and use.

[0120] Finally, it should be noted that the above are only preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An environmentally friendly flame-retardant clear adhesive, characterized in that: Comprising the following components by mass percentage: Cleaning solvent: 10% - 35%; Non-ionic surfactant: 1.4% - 5.6%; Anionic surfactant: 0.2% - 0.8%; Emulsifier: 0.4% - 2.8%; Ethanol: 10% - 15%; Abrasive particles: 1% - 3%; Flame retardant: 1% - 8%; Water: the balance; The cleaning solvent is a mixed solution of sodium carbonate and sodium hydroxide, and the percentage of sodium carbonate in the cleaning solvent is 10 - 20%, and the percentage of sodium hydroxide is 5 - 10%; The flame retardant is magnesium chloride; The anionic surfactant is sodium dodecylbenzenesulfonate; The concentration of the ethanol is 90 - 95%; The non-ionic surfactant is a mixture of polyoxyethylene ether, coconut oil diethanolamine and coconut oil fatty acid diethanolamide; The mass percentages of the components in the non-ionic surfactant are as follows: Polyoxyethylene ether: 80% - 90%; Coconut oil diethanolamine: 5 - 10%; Coconut oil fatty acid diethanolamide: 5 - 10%; The emulsifier is a mixture of any two of alkylphenol polyoxyethylene ether, beeswax and lanolin; The mass percentages of the components in the emulsifier are as follows: Alkylphenol polyoxyethylene ether: 60% - 70%; Beeswax: 30% - 70%; Lanolin: 30% - 40%.

2. The environmentally friendly flame retardant clear adhesive according to claim 1, wherein There are two kinds of the abrasive particles, namely synthetic resin particles and fine quartz particles; The ratio of synthetic resin particles to fine quartz particles is (2 - 4):

1.

3. An environment-friendly flame-retardant clear adhesive according to claim 2, characterized in that, The diameter of the synthetic resin particles is 100 - 200 microns, and the diameter of the fine quartz particles is 50 - 100 microns.