Water-based two-component environment-friendly zipper paint

Abstract

The invention provides water-based two-component environment-friendly zipper paint, and belongs to the technical field of environment-friendly zipper paint. Comprising the following components: a main agent, a curing agent and a diluent, and the ratio of the main agent to the curing agent to the diluent is 100: 30: 30 or 100: 30: 40. The main agent comprises the following components in percentage by weight: 60%-70% of DB3620H water-based acrylic dispersion, 1%-2% of wax slurry, 0.2%-0.4% of a thickening agent, 8%-12% of diethylene glycol monobutyl ether, 5%-10% of deionized water, 0.2%-0.3% of a defoaming agent, 10%-30% of environment-friendly functional pigment water-based color paste, 0.1%-0.3% of a multifunctional flatting agent and 2%-3% of an adhesion promoter. The coating is suitable for application of all hot rolling spraying equipment, construction operation is easy and convenient, the service life is long, the adhesive force of a paint film is good, the performance requirements of washing resistance, aging resistance, impact resistance and the like can meet the industry requirements, and the coating is more environmentally friendly.

Description

Technical Field

[0001] The invention relates to the technical field of environmentally friendly zipper paint, in particular to a water-based two-component environmentally friendly zipper paint. Background Art

[0002] Zippers are connectors that connect or separate items by means of continuously arranged chain teeth. They are now widely used in clothing, bags, tents, etc. With the development of human society, economy, science and technology, zippers have evolved from metal materials to non-metal materials, from single varieties and single functions to multiple varieties and specifications with comprehensive functions, and from simple structures to today's exquisite, beautiful and colorful ones. They have undergone a long evolution process. Their performance, structure and materials are changing with each passing day, and they are widely used in aerospace, aviation, military, medical, civil and other fields. The small zipper plays an increasingly important role in people's lives, and it is increasingly showing its importance and vitality.

[0003] During the use of zippers, in order to increase the service life of the zipper, people usually spray a layer of zipper paint on the surface of the zipper to protect the zipper. However, the ingredients of current zipper paints mostly contain harmful substances that are harmful to the human body. Therefore, the present application provides a water-based two-component environmentally friendly zipper paint to meet the demand. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a water-based two-component environmentally friendly zipper paint to solve the existing problems.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The invention discloses a water-based two-component environment-friendly zipper paint, comprising the following components: a main agent, a curing agent and a diluent, wherein the main agent: the curing agent: the diluent is 100:30:30 or 100:30:40, the main agent comprises the following components in percentage: 60%-70% of DB3620H water-based acrylic dispersion, 1%-2% of wax slurry, 0.2%-0.4% of thickener, 8%-12% of diethylene glycol butyl ether, 5%-10% of deionized water, 0.2%-0.3% of defoamer, 10%-30% of environmentally friendly functional pigment water-based color paste, 0.1%-0.3% of multifunctional leveling agent, and 2%-3% of adhesion promoter, the curing agent comprises the following components in percentage: 50% of isocyanate curing agent and 50% of propylene glycol methyl ether acetate, and the diluent adopts deionized water.

[0007] In some examples, the wax slurry is A-512 from Shenzhen Jinxiongdi Chemical, the thickener is Hemmingsdeqian 299, and the defoamer is BYK024.

[0008] In some examples, the environmentally friendly functional pigment water-based color paste uses any one or more combinations of black, white, red, yellow, blue, green, and purple water-based resin-free color paste produced by Wanjia Huasheng Chemical.

[0009] In some examples, the multifunctional leveling agent is BYK347 or Digo 410, and the adhesion promoter is SE502 produced by Wanjia Huasheng Chemical.

[0010] In some examples, the isocyanate curing agent is Bayer 2655.

[0011] The preparation method of water-based two-component environmentally friendly zipper paint comprises the following steps:

[0012] S1. Weigh and add DB3620H water-based acrylic dispersion;

[0013] S2, then take another container to mix diethylene glycol butyl ether and adhesion promoter, then add into DB3620H waterborne acrylic dispersion and disperse and stir evenly;

[0014] S3, after adding deionized water and stirring evenly, add multifunctional leveling agent, defoamer, wax slurry, thickener and environmentally friendly functional pigment water-based color paste in turn and stir evenly one by one, and finally disperse and stir for 15 minutes;

[0015] S4. Mix and dilute the main agent, the curing agent and the diluent in a mixing ratio of 100:30:30 or 100:30:40, and stir evenly to obtain a water-based environmentally friendly zipper paint.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] 1. The present invention is suitable for the application of all hot rolling spraying equipment, has simple construction operation, long service life, good paint film adhesion, and performance requirements such as water resistance, aging resistance, and impact resistance can meet industry requirements.

[0018] 2. The raw materials involved in the formula of the present invention are produced in strict accordance with environmental protection standards such as PAHS, PAES, EN71-3, benzene-free, bisphenol A-free, and low VOC content, and qualified and environmentally friendly raw materials are selected to ensure the safety and environmental performance of the coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0020] Figure 1 The present invention is a flow chart of the preparation method of water-based two-component environmentally friendly zipper paint. DETAILED DESCRIPTION

[0021] The water-based two-component environmentally friendly zipper paint provided by the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are listed as the best and preferred embodiments, and other alternatives can also be used by technicians in some well-known technical fields; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0022] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0023] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0024] It will be understood that the meaning of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0025] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0026] Example 1

[0027] like Figure 1 As shown, the embodiment of the present invention provides a water-based two-component environmentally friendly zipper paint, including the following components: a main agent, a curing agent and a diluent, the main agent is black, and the main agent includes the following components in percentage: 70% DB3620H water-based acrylic dispersion, 2% wax slurry, 0.2% thickener, 12% diethylene glycol butyl ether, 5% deionized water, 0.2% defoamer, 10% environmentally friendly functional pigment water-based color paste, 0.3% multifunctional leveling agent, 2% adhesion promoter, and the curing agent includes the following components in percentage: 50% isocyanate curing agent, 50% propylene glycol Methyl ether acetate 50%, the diluent is deionized water, the wax slurry is A-512 from Shenzhen Jinxiongdi Chemical, the thickener is Hemingway 299, the defoamer is BYK024, the environmentally friendly functional pigment water-based color paste is the black water-based resin-free color paste produced by Wanjia Huasheng Chemical, the multifunctional leveling agent is BYK347 and Digao 410, and the addition ratio is 0.2% and 0.1% respectively, the adhesion promoter is SE502 produced by Wanjia Huasheng Chemical, and the isocyanate curing agent is Bayer 2655.

[0028] The preparation method of water-based two-component environmentally friendly zipper paint comprises the following steps:

[0029] S1. Weigh and add DB3620H water-based acrylic dispersion;

[0030] S2, then take another container to mix diethylene glycol butyl ether and adhesion promoter, then add into DB3620H waterborne acrylic dispersion and disperse and stir evenly;

[0031] S3, after adding deionized water and stirring evenly, add multifunctional leveling agent, defoamer, wax slurry, thickener and environmentally friendly functional pigment water-based color paste in turn and stir evenly one by one, and finally disperse and stir for 15 minutes;

[0032] S4. Mix and dilute the main agent, the curing agent and the diluent in a mixing ratio of 100:30:30, and stir evenly to obtain a water-based environmentally friendly zipper paint.

[0033] Example 2

[0034] like Figure 1As shown, the embodiment of the present invention provides a water-based two-component environmentally friendly zipper paint, including the following components: a main agent, a curing agent and a diluent, the main agent is black, and the main agent includes the following components in percentage: 65% DB3620H water-based acrylic dispersion, 2% wax slurry, 0.3% thickener, 12% diethylene glycol butyl ether, 10% deionized water, 0.2% defoamer, 10% environmentally friendly functional pigment water-based color paste, 0.3% multifunctional leveling agent, 2% adhesion promoter, and the curing agent includes the following components in percentage: 50% isocyanate curing agent, propylene glycol Methyl ether acetate 50%, the diluent is deionized water, the wax slurry is A-512 from Shenzhen Jinxiongdi Chemical, the thickener is Hemingway 299, the defoamer is BYK024, the environmentally friendly functional pigment water-based color paste is the black water-based resin-free color paste produced by Wanjia Huasheng Chemical, the multifunctional leveling agent is BYK347 and Digao 410, and the addition ratio is 0.2% and 0.1% respectively, the adhesion promoter is SE502 produced by Wanjia Huasheng Chemical, and the isocyanate curing agent is Bayer 2655.

[0035] The preparation method of water-based two-component environmentally friendly zipper paint comprises the following steps:

[0036] S1. Weigh and add DB3620H water-based acrylic dispersion;

[0037] S2, then take another container to mix diethylene glycol butyl ether and adhesion promoter, then add into DB3620H waterborne acrylic dispersion and disperse and stir evenly;

[0038] S3, after adding deionized water and stirring evenly, add multifunctional leveling agent, defoamer, wax slurry, thickener and environmentally friendly functional pigment water-based color paste in turn and stir evenly one by one, and finally disperse and stir for 15 minutes;

[0039] S4. Mix and dilute the main agent, the curing agent and the diluent in a mixing ratio of 100:30:30, and stir evenly to obtain a water-based environmentally friendly zipper paint.

[0040] Example 3

[0041] like Figure 1As shown, the embodiment of the present invention provides a water-based two-component environmentally friendly zipper paint, comprising the following components: a main agent, a curing agent and a diluent, the main agent is white, and the main agent comprises the following components in percentage: 65% DB3620H water-based acrylic dispersion, 2% wax slurry, 0.3% thickener, 8% diethylene glycol butyl ether, 5% deionized water, 0.2% defoamer, 30% environmentally friendly functional pigment water-based color paste, 0.3% multifunctional leveling agent, 2% adhesion promoter, and the curing agent comprises the following components in percentage: 50% isocyanate curing agent, 50% propylene glycol methyl ether acetate 50%, the diluent is deionized water, the wax slurry is Shenzhen Jinxiongdi Chemical A-512, the thickener is Hemingway 299, the defoamer is BYK024, the environmentally friendly functional pigment water-based color paste is the water-based resin-free color paste white produced by Wanjia Huasheng Chemical, the multifunctional leveling agent is BYK347 and Digao 410, and the addition ratio is 0.2% and 0.1% respectively, the adhesion promoter is SE502 produced by Wanjia Huasheng Chemical, and the isocyanate curing agent is Bayer 2655.

[0042] The preparation method of water-based two-component environmentally friendly zipper paint comprises the following steps:

[0043] S1. Weigh and add DB3620H water-based acrylic dispersion;

[0044] S2, then take another container to mix diethylene glycol butyl ether and adhesion promoter, then add into DB3620H waterborne acrylic dispersion and disperse and stir evenly;

[0045] S3, after adding deionized water and stirring evenly, add multifunctional leveling agent, defoamer, wax slurry, thickener and environmentally friendly functional pigment water-based color paste in turn and stir evenly one by one, and finally disperse and stir for 15 minutes;

[0046] S4. Mix and dilute the main agent, the curing agent and the diluent in a mixing ratio of 100:30:30, and stir evenly to obtain a water-based environmentally friendly zipper paint.

[0047] Example 4

[0048] like Figure 1As shown, the embodiment of the present invention provides a water-based two-component environmentally friendly zipper paint, including the following components: a main agent, a curing agent and a diluent, the main agent is white, and the main agent includes the following components in percentage: 60% DB3620H water-based acrylic dispersion, 2% wax slurry, 0.4% thickener, 10% diethylene glycol butyl ether, 5% deionized water, 0.2% defoamer, 30% environmentally friendly functional pigment water-based color paste, 0.3% multifunctional leveling agent, 3% adhesion promoter, and the curing agent includes the following components in percentage: 50% isocyanate curing agent, 50% propylene glycol Methyl ether acetate 50%, the diluent is deionized water, the wax slurry is A-512 from Shenzhen Jinxiongdi Chemical, the thickener is Hemingway 299, the defoamer is BYK024, the environmentally friendly functional pigment water-based color paste is the water-based resin-free color paste white produced by Wanjia Huasheng Chemical, the multifunctional leveling agent is BYK347 and Digao 410, and the addition ratio is 0.2% and 0.1% respectively, the adhesion promoter is SE502 produced by Wanjia Huasheng Chemical, and the isocyanate curing agent is Bayer 2655.

[0049] The preparation method of water-based two-component environmentally friendly zipper paint comprises the following steps:

[0050] S1. Weigh and add DB3620H water-based acrylic dispersion;

[0051] S2, then take another container to mix diethylene glycol butyl ether and adhesion promoter, then add into DB3620H waterborne acrylic dispersion and disperse and stir evenly;

[0052] S3, after adding deionized water and stirring evenly, add multifunctional leveling agent, defoamer, wax slurry, thickener and environmentally friendly functional pigment water-based color paste in turn and stir evenly one by one, and finally disperse and stir for 15 minutes;

[0053] S4. Mix and dilute the main agent, the curing agent and the diluent in a mixing ratio of 100:30:30, and stir evenly to obtain a water-based environmentally friendly zipper paint.

[0054] Embodiment 5-9

[0055]

[0056]

[0057] The performance comparison between epoxy two-component black and white paint is as follows

[0058]

[0059]

[0060] The technical solution provided by the present invention is suitable for the application of all hot rolling spraying equipment, has simple construction operation, long service life, good paint film adhesion, and performance requirements such as water resistance, aging resistance, and impact resistance can all meet industry requirements. In addition, the raw materials involved in the formula of the present invention are strictly selected from qualified and environmentally friendly raw materials in accordance with environmental protection standards such as PAHS, PAES, EN71-3, benzene-free, bisphenol A-free, and low VOC content for production, thereby ensuring the safety and environmental performance of the coating.

[0061] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0062] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.

[0063] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. Water-based two-component environmentally friendly zipper paint, characterized in that: The invention comprises the following components: a main agent, a curing agent and a diluent, wherein the main agent: the curing agent: the diluent is 100:30:30 or 100:30:40, and the main agent comprises the following components in percentage: 60%-70% of DB3620H water-based acrylic dispersion, 1%-2% of wax slurry, 0.2%-0.4% of thickener, 8%-12% of diethylene glycol butyl ether, 5%-10% of deionized water, 0.2%-0.3% of defoamer, 10%-30% of environmentally friendly functional pigment water-based color paste, 0.1%-0.3% of multifunctional leveling agent, and 2%-3% of adhesion promoter; the curing agent comprises the following components in percentage: 50% of isocyanate curing agent and 50% of propylene glycol methyl ether acetate, and the diluent adopts deionized water.

2. The water-based two-component environmentally friendly zipper paint according to claim 1, characterized in that: The wax slurry adopts Shenzhen Jinxiongdi Chemical A-512, the thickener adopts Hemmingsdeqian 299, and the defoamer adopts BYK024.

3. The water-based two-component environmentally friendly zipper paint according to claim 1, characterized in that: Environmentally friendly functional pigment water-based color paste adopts any one or more combinations of water-based resin-free color paste in black, white, red, yellow, blue, green and purple produced by Wanjia Huasheng Chemical.

4. The water-based two-component environmentally friendly zipper paint according to claim 1, characterized in that: The multifunctional leveling agent is BYK347 and Digo 410, and the adhesion promoter is SE502 produced by Wanjia Huasheng Chemical.

5. The water-based two-component environmentally friendly zipper paint according to claim 1, characterized in that: The isocyanate curing agent is Bayer 2655.

6. A method for preparing a water-based two-component environmentally friendly zipper paint, applied to the water-based two-component environmentally friendly zipper paint as claimed in any one of claims 1 to 5, characterized in that: The following steps are involved: S1. Weigh and add DB3620H water-based acrylic dispersion; S2, then take another container to mix diethylene glycol butyl ether and adhesion promoter, then add into DB3620H waterborne acrylic dispersion and disperse and stir evenly; S3, after adding deionized water and stirring evenly, add multifunctional leveling agent, defoamer, wax slurry, thickener and environmentally friendly functional pigment water-based color paste in turn and stir evenly one by one, and finally disperse and stir for 15 minutes; S4. Mix and dilute the main agent, the curing agent and the diluent in a mixing ratio of 100:30:30 or 100:30:40, and stir evenly to obtain a water-based environmentally friendly zipper paint.

Images