CN113462249A - Environment-friendly floor care product and preparation method thereof - Google Patents
Environment-friendly floor care product and preparation method thereof Download PDFInfo
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- CN113462249A CN113462249A CN202110781236.3A CN202110781236A CN113462249A CN 113462249 A CN113462249 A CN 113462249A CN 202110781236 A CN202110781236 A CN 202110781236A CN 113462249 A CN113462249 A CN 113462249A
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- care product
- floor care
- deionized water
- emulsifier
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/062—Copolymers with monomers not covered by C09D133/06
- C09D133/064—Copolymers with monomers not covered by C09D133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/20—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
Abstract
The invention discloses an environment-friendly floor care product which is characterized by comprising the following raw materials in parts by weight: 20-50 parts of butyl acrylate, 5-15 parts of a crosslinking monomer, 1-5 parts of an emulsifier, 0.2-0.8 part of an initiator, 1-5 parts of a neutralizing agent and 150-200 parts of deionized water. The invention also discloses a preparation method of the environment-friendly floor care product. The floor care product can well protect the floor, and the floor care product is easy to tear off after film forming.
Description
Technical Field
The invention belongs to the technical field of preparation of high-molecular emulsion, and particularly relates to an environment-friendly floor care product and a preparation method thereof.
Background
Acrylic resin (acrylic resin) is a generic name for polymers of acrylic acid, methacrylic acid and derivatives thereof. The acrylic resin coating is a thermoplastic or thermosetting resin coating or acrylic radiation coating prepared by using (methyl) acrylic ester and styrene as main components and acrylic resin obtained by copolymerizing with other acrylic ester.
The acrylic resin has the advantages of low price, high cost performance and the like, and has certain development trend in various industries. For example, the thermoplastic acrylic resin does not generate further crosslinking in the film forming process, so that the thermoplastic acrylic resin has larger relative molecular weight, good light and color retention, water and chemical resistance, quick drying, convenient construction, easy construction recoating and reworking, and good whiteness and positioning of aluminum powder when preparing the aluminum paint. The thermoplastic acrylic resin is widely applied in the fields of automobiles, electrical appliances, machinery, buildings and the like. The thermosetting acrylic resin is a resin which has a certain functional group in the structure and forms a network structure by reacting with the functional group in the added amino resin, epoxy resin, polyurethane and the like during paint preparation, and the thermosetting resin is generally relatively low in molecular weight. The thermosetting acrylic paint has excellent fullness, luster, hardness, solvent resistance and weather resistance, and does not change color or turn yellow when being baked at high temperature. The most important application is that the amino-acrylic acid baking varnish is prepared by matching amino resin, and the amino-acrylic acid baking varnish is widely applied to products such as automobiles, motorcycles, bicycles, coil steel and the like.
In order to expand the application range of acrylic resin and improve the performance of the acrylic resin, methods such as grafting, copolymerization, crosslinking, core-shell polymerization and the like are generally adopted to overcome the defects of acrylic acid at present.
When the surface of the surface or the surface of the article is poor in environment, the surface or the surface of the article is easy to be polluted. A care product has been developed which protects the surface and can be torn off after film formation.
Disclosure of Invention
The invention mainly aims to overcome the defects in the prior art and provide an environment-friendly floor care product and a preparation method thereof. The floor care product can well protect the floor, and the floor care product is easy to tear off after film forming.
The purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme.
The invention provides an environment-friendly ground care product which comprises the following raw materials in parts by weight: 20-50 parts of butyl acrylate, 5-15 parts of a crosslinking monomer, 1-5 parts of an emulsifier, 0.2-0.8 part of an initiator, 1-5 parts of a neutralizing agent and 150-200 parts of deionized water.
Preferably, the crosslinking monomer is selected from one or a mixture of more than two of hydroxypropyl methacrylate, hydroxymethyl acrylamide, 1, 4-butanediol diacrylate, 1, 4-butanediol dimethacrylate, ethylene glycol dimethacrylate and triethylene glycol dimethacrylate.
Preferably, the emulsifier is selected from one or a mixture of more than two of (C12-14 secondary alcohol) polyalkyl ether, (C12-14 secondary alcohol) polyethylene oxide alkyl ether, octyl phenol polyoxyethylene ether, (C12-C14) fatty alcohol ether sodium sulfate, sodium dodecyl sulfate and sodium dodecyl benzene sulfonate.
Preferably, the initiator is selected from one or a mixture of more than two of ammonium persulfate, sodium persulfate, vitamin C-sodium persulfate redox system, vitamin C and sodium metabisulfite mixture-sodium persulfate redox system.
Preferably, the neutralizing agent is ammonia and/or monoethanolamine.
The purpose of the invention and the technical problem to be solved are also realized by adopting the following technical scheme.
The invention also provides a preparation method of the environment-friendly floor care product, which comprises the following steps:
step 1) weighing: weighing butyl acrylate, methyl methacrylate, methacrylic acid, styrene, butyl methacrylate, a crosslinking monomer, an emulsifier, a reactive emulsifier, an initiator, a neutralizing agent and deionized water according to parts by weight;
step 2) monomer pre-emulsification: placing butyl acrylate, methyl methacrylate, methacrylic acid, styrene, butyl methacrylate, a crosslinking monomer, an emulsifier, a reactive emulsifier and deionized water into a stirring tank, and stirring for 30min to obtain a monomer pre-emulsion;
step 3), configuration: adding an initiator into a certain amount of deionized water, and uniformly stirring to obtain an initiator solution;
step 4) polymerization: adding the composite emulsifier into a certain amount of deionized water, starting stirring, heating to 80-85 ℃, sequentially adding a part of initiator solution and a part of monomer pre-emulsion, and after the reaction starts, simultaneously dropwise adding the rest initiator solution and the rest monomer pre-emulsion for 90-120 min;
step 5) neutralization: and after the dropwise addition is finished, keeping the temperature of 80-85 ℃ for 60min, cooling to 30-45 ℃, finally adding a neutralizing agent for neutralization, filtering and discharging to obtain the environment-friendly floor care product.
By the technical scheme, the invention at least has the following advantages: the floor care product can well protect the floor, and the floor care product is easy to tear off after film forming.
The foregoing is a summary of the present invention, and in order to provide a clear understanding of the technical means of the present invention and to be implemented in accordance with the present specification, the following is a detailed description of the preferred embodiments of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiments of the present invention will be described below with reference to specific examples, which will be easily understood. Each raw material was purchased from a commercial supplier unless otherwise indicated.
Example 1
The raw materials are as follows: 186 parts of deionized water, 22 parts of butyl acrylate, 3.6 parts of methacrylic acid, 64 parts of n-butyl methacrylate, 3.0 parts of ethylene glycol dimethacrylate, 1.2 parts of Softanol 400 ((C12-14 secondary alcohol) polyalkyl ether), 3.6 parts of sodium dodecyl sulfate, 0.50 part of sodium persulfate and 4.0 parts of ammonia water.
Pre-emulsifying monomers: 22 parts of butyl acrylate, 3.6 parts of methacrylic acid, 64 parts of n-butyl methacrylate, 3.0 parts of ethylene glycol dimethacrylate, 0.6 part of Softanol 400 ((C12-14 secondary alcohol) polyalkyl ether, 1.8 parts of sodium dodecyl sulfate and 35 parts of deionized water are added into a stirring tank, stirring is started, and the stirring is carried out for about 30min, so as to obtain the monomer pre-emulsion.
Preparation of initiator solution: and adding 0.50 part of ammonium persulfate into 15 parts of deionized water, and uniformly stirring to obtain an initiator solution.
Preparation of acrylic resin: firstly, adding 0.6 part of Softanol 400 ((C12-14 secondary alcohol) polyalkyl ether and 1.8 parts of sodium dodecyl sulfate into 99 parts of deionized water, starting a reaction kettle to stir at a stirring speed of 250rpm at a temperature of 80-85 ℃, then adding 10% of monomer pre-emulsion and 10% of initiator solution into the reaction kettle, starting reaction, dropwise adding the rest monomer pre-emulsion and initiator solution for 120min after waiting for 30min, and preserving heat for 60min after dropwise adding.
Neutralizing: and finally, cooling to 40-45 ℃, adding 4.0 parts of ammonia water serving as a neutralizing reagent, and supplementing the rest deionized water after detection. Filtering and discharging to obtain the environment-friendly floor care product.
Example 2
The raw materials are as follows: 186 parts of deionized water, 22 parts of butyl acrylate, 3.6 parts of methacrylic acid, 64 parts of n-butyl methacrylate, 4.0 parts of ethylene glycol dimethacrylate, 1.2 parts of Softanol 400 ((C12-14 secondary alcohol) polyalkyl ether), 3.6 parts of sodium dodecyl sulfate, 0.50 part of sodium persulfate and 4.0 parts of ammonia water.
Pre-emulsifying monomers: 22 parts of butyl acrylate, 3.6 parts of methacrylic acid, 64 parts of n-butyl methacrylate, 4.0 parts of ethylene glycol dimethacrylate, 0.6 part of Softanol 400 ((C12-14 secondary alcohol) polyalkyl ether, 1.8 parts of sodium dodecyl sulfate and 35 parts of deionized water are added into a stirring tank, stirring is started, and the stirring is carried out for about 30min, so as to obtain the monomer pre-emulsion.
The preparation of an initiator: 0.50 part of ammonium persulfate is added into 12 parts of deionized water and stirred uniformly to obtain an initiator solution.
Preparation of acrylic resin: firstly, adding 0.6 part of Softanol 400 ((C12-14 secondary alcohol) polyalkyl ether and 1.8 parts of sodium dodecyl sulfate into 99 parts of deionized water, starting a reaction kettle to stir at a stirring speed of 250rpm at a temperature of 80-85 ℃, secondly, adding 10% of monomer pre-emulsion and 10% of initiator solution into the reaction kettle, starting reaction, dropwise adding the rest of monomer pre-emulsion and initiator solution for 120min after waiting for 30min, and preserving heat for 60min after dropwise adding.
Neutralizing: and finally, cooling to 40-45 ℃, adding 4.0 parts of ammonia water as a neutralizing reagent, and supplementing the rest deionized water after detection. Filtering and discharging to obtain the environment-friendly floor care product.
Example 3
The raw materials are as follows: 186 parts of deionized water, 22 parts of butyl acrylate, 3.6 parts of methacrylic acid, 64 parts of n-butyl methacrylate, 6.0 parts of ethylene glycol dimethacrylate, 1.2 parts of Softanol 400 ((C12-14 secondary alcohol) polyalkyl ether), 3.6 parts of sodium dodecyl sulfate, 0.50 part of sodium persulfate and 4.0 parts of ammonia water.
Pre-emulsification of monomers: 22 parts of butyl acrylate, 3.6 parts of methacrylic acid, 64 parts of n-butyl methacrylate, 6.0 parts of ethylene glycol dimethacrylate, 0.6 part of Softanol 400 ((C12-14 secondary alcohol) polyalkyl ether, 1.8 parts of sodium dodecyl sulfate and 35 parts of deionized water are added into a stirring tank, stirring is started, and the stirring is carried out for about 30min, so as to obtain the monomer pre-emulsion.
The preparation of an initiator: 0.50 part of ammonium persulfate is added into 12 parts of deionized water and stirred uniformly to obtain an initiator solution.
Preparation of acrylic resin: firstly, adding 0.6 part of Softanol 400 ((C12-14 secondary alcohol) polyalkyl ether and 1.8 parts of sodium dodecyl sulfate into 99 parts of deionized water, starting a reaction kettle to stir at a stirring speed of 250rpm at a temperature of 80-85 ℃, secondly, adding 10% of monomer pre-emulsion and 10% of initiator solution into the reaction kettle, starting reaction, dropwise adding the rest of monomer pre-emulsion and initiator solution for 120min after waiting for 30min, and preserving heat for 60min after dropwise adding.
Neutralizing: and finally, cooling to 40-45 ℃, adding 4.0 parts of ammonia water as a neutralizing reagent, and supplementing the rest deionized water after detection. Filtering and discharging to obtain the environment-friendly floor care product.
Application example 1
The formulations of the present invention, which may be used in floor care, are according to table 1.
TABLE 1 composition recipe and contents
The specific method comprises the following steps: adding the water with the formula amount into a reaction kettle, starting stirring, sequentially adding the rest components in the table according to the formula amount, stirring for more than 30 minutes, uniformly stirring, filtering and packaging.
When in use, the ground is cleaned, after the ground is dried, a proper amount of the product is poured on the ground, and a layer of the product is uniformly smeared on the ground by using a flat mop. And after drying, repeating the operation for 2-3 times, and airing for 24 hours.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. An environment-friendly floor care product is characterized by comprising the following raw materials in parts by weight: 20-50 parts of butyl acrylate, 5-15 parts of a crosslinking monomer, 1-5 parts of an emulsifier, 0.2-0.8 part of an initiator, 1-5 parts of a neutralizing agent and 150-200 parts of deionized water.
2. The environmentally friendly floor care product of claim 1, wherein the crosslinking monomer is selected from one or a mixture of two or more of hydroxypropyl methacrylate, methylol acrylamide, 1, 4-butanediol diacrylate, 1, 4-butanediol dimethacrylate, ethylene glycol dimethacrylate, and triethylene glycol dimethacrylate.
3. The environment-friendly floor care product according to claim 1, wherein the emulsifier is selected from one or a mixture of two or more of (C12-14 secondary alcohol) polyalkyl ether, (C12-14 secondary alcohol) polyethylene oxide alkyl ether, octylphenol polyoxyethylene ether, (C12-C14) sodium fatty alcohol ether sulfate, sodium dodecyl sulfate, and sodium dodecyl benzene sulfonate.
4. The eco-friendly floor care product of claim 1, wherein the initiator is selected from one or a mixture of two or more of ammonium persulfate, sodium persulfate, ascorbic acid-sodium persulfate redox system, ascorbic acid and sodium metabisulfite mixture-sodium persulfate redox system.
5. The environmentally friendly floor care product of claim 1, wherein the neutralizing agent is ammonia and/or monoethanolamine.
6. A method for preparing an environment-friendly floor care product, comprising the steps of:
step 1) weighing: weighing butyl acrylate, methyl methacrylate, methacrylic acid, styrene, butyl methacrylate, a crosslinking monomer, an emulsifier, a reactive emulsifier, an initiator, a neutralizing agent and deionized water according to parts by weight;
step 2) monomer pre-emulsification: placing butyl acrylate, methyl methacrylate, methacrylic acid, styrene, butyl methacrylate, a crosslinking monomer, an emulsifier, a reactive emulsifier and deionized water into a stirring tank, and stirring for 30min to obtain a monomer pre-emulsion;
step 3), configuration: adding an initiator into a certain amount of deionized water, and uniformly stirring to obtain an initiator solution;
step 4) polymerization: adding the composite emulsifier into a certain amount of deionized water, starting stirring, heating to 80-85 ℃, sequentially adding a part of initiator solution and a part of monomer pre-emulsion, and after the reaction starts, simultaneously dropwise adding the rest initiator solution and the rest monomer pre-emulsion for 90-120 min;
step 5) neutralization: and after the dropwise addition is finished, keeping the temperature of 80-85 ℃ for 60min, cooling to 30-45 ℃, finally adding a neutralizing agent for neutralization, filtering and discharging to obtain the environment-friendly floor care product.
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| CN202110781236.3A CN113462249A (en) | 2021-07-10 | 2021-07-10 | Environment-friendly floor care product and preparation method thereof |
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| CN202110781236.3A CN113462249A (en) | 2021-07-10 | 2021-07-10 | Environment-friendly floor care product and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114456665A (en) * | 2021-12-31 | 2022-05-10 | 南京瑞固聚合物有限公司 | Highly wear-resistant floor care product and synthesis process thereof |
| CN116082911A (en) * | 2022-11-18 | 2023-05-09 | 南京瑞固聚合物有限公司 | Stain-resistant scratch-resistant floor finish and synthesis process thereof |
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| CN101928367A (en) * | 2010-08-24 | 2010-12-29 | 华南理工大学 | Environmentally-friendly acrylic ester coating printing adhesive emulsion and preparation method |
| CN110041768A (en) * | 2019-05-13 | 2019-07-23 | 衡水新光新材料科技有限公司 | A kind of self-cleaning cycle sealing wax capturing haze |
| CN110066360A (en) * | 2019-04-04 | 2019-07-30 | 南京瑞固聚合物有限公司 | A kind of anti-after tack aqueous acrylic emulsion and its preparation method and application |
| CN111040071A (en) * | 2019-12-26 | 2020-04-21 | 南京瑞固聚合物有限公司 | Acrylic polymer with large particle size and wide particle size distribution and preparation method thereof |
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2021
- 2021-07-10 CN CN202110781236.3A patent/CN113462249A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928367A (en) * | 2010-08-24 | 2010-12-29 | 华南理工大学 | Environmentally-friendly acrylic ester coating printing adhesive emulsion and preparation method |
| CN110066360A (en) * | 2019-04-04 | 2019-07-30 | 南京瑞固聚合物有限公司 | A kind of anti-after tack aqueous acrylic emulsion and its preparation method and application |
| CN110041768A (en) * | 2019-05-13 | 2019-07-23 | 衡水新光新材料科技有限公司 | A kind of self-cleaning cycle sealing wax capturing haze |
| CN111040071A (en) * | 2019-12-26 | 2020-04-21 | 南京瑞固聚合物有限公司 | Acrylic polymer with large particle size and wide particle size distribution and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114456665A (en) * | 2021-12-31 | 2022-05-10 | 南京瑞固聚合物有限公司 | Highly wear-resistant floor care product and synthesis process thereof |
| CN116082911A (en) * | 2022-11-18 | 2023-05-09 | 南京瑞固聚合物有限公司 | Stain-resistant scratch-resistant floor finish and synthesis process thereof |
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Application publication date: 20211001 |