阅读说明：本技术 一种浮雕透镜水转移花纸及其制备工艺和应用方法 (Relief lens water transfer stained paper and preparation process and application method thereof ) 是由 刘俊青 刘伟煌 于 2019-09-12 设计创作，主要内容包括：本发明涉及雷射浮雕透镜花纸技术领域,具体涉及一种浮雕透镜水转移花纸及其制备工艺和应用方法。包括转移膜或烫金膜、图案层；图案层包括第一涂层、第二涂层、全息图、铝层和胶水层。其中,第一涂层是由水性丙烯酸改性树脂涂布而成,且该水性丙烯酸改性树脂为耐高温型水性丙烯酸改性树脂；第二涂层包括水性丙烯酸改性树脂、乙醇、增滑剂和碳酸钠溶液。该浮雕透镜水转移花纸的立体效果更强,能呈现更好的视觉装饰效果,浮雕透镜图案精美,解决了容易出现白点、纹路粗、粘版、压不透导致浮雕透镜效果不好的问题。该制备工艺简单,生产成本低,环保,并能适合于大规模生产。该应用方法简单,生产成本低,并能适合于大规模生产。(The invention relates to the technical field of laser relief lens stained paper, in particular to relief lens water transfer stained paper and a preparation process and an application method thereof. Comprises a transfer film or a gold stamping film and a pattern layer; the pattern layer includes a first coating layer, a second coating layer, a hologram, an aluminum layer, and a glue layer. The first coating is formed by coating waterborne acrylic modified resin, and the waterborne acrylic modified resin is high-temperature-resistant waterborne acrylic modified resin; the second coating comprises an aqueous acrylic modified resin, ethanol, a slip agent, and a sodium carbonate solution. The relief lens water transfer stained paper has stronger three-dimensional effect, can present better visual decoration effect, has exquisite relief lens patterns, and solves the problems of white spots, thick lines, sticking plates and poor effect of the relief lens caused by insufficient pressure. The preparation process is simple, low in production cost, environment-friendly and suitable for large-scale production. The application method is simple, low in production cost and suitable for large-scale production.)

1. A water transfer stained paper for relief lenses is characterized in that: the pattern layer comprises a transfer film or a gold stamping film and a pattern layer carried on the transfer film or the gold stamping film; the pattern layer comprises a first coating coated on the transfer film or the gold stamping film, a second coating coated on the surface of the first coating, a hologram formed on the surface of the second coating and subjected to mould pressing by a laser relief lens, an aluminum layer plated on the surface of the hologram, and a glue layer coated on the aluminum layer;

wherein the first coating is formed by coating waterborne acrylic modified resin;

the second coating comprises the following components in percentage by weight:

2. a relief lens water transfer decal according to claim 1, wherein: the second coating comprises the following components in percentage by weight:

3. a relief lens water transfer decal according to claim 1, wherein: the second coating comprises the following components in percentage by weight:

4. a relief lens water transfer decal according to claim 1, wherein: the second coating comprises 0.5-2% of toner by mass.

5. A relief lens water transfer decal according to claim 1, wherein: the slip agent is an organic silicon slip agent.

6. A relief lens water transfer decal according to claim 1, wherein: the mass fraction of the sodium carbonate solution is 8-12%.

7. The process for preparing a relief lens water transfer decal according to any one of claims 1 to 6, wherein: it comprises the following steps:

first step, preparation of the composition of the second coating: adding ethanol and a slip agent in a formula amount into water-based acrylic modified resin in a formula amount, stirring for a certain time, adding a sodium carbonate solution in a formula amount, and uniformly stirring to obtain a composition of a second coating;

step two, preparing a finished product: the embossed lens water transfer stained paper is prepared by coating a first coating on a transfer film or a gold stamping film, drying the first coating by an oven, coating a second coating on the surface of the first coating, drying the second coating by the oven, performing mould pressing on a hologram on the surface of the second coating by a laser embossed lens, evaporating an aluminum layer on the surface of the hologram, and coating a glue layer on the surface of the aluminum layer.

8. The process for preparing a relief lens water transfer stained paper according to claim 7, wherein: in the first step, the stirring time is 3min to 10 min.

9. The process for preparing a relief lens water transfer stained paper according to claim 7, wherein: in the second step, the baking temperature of the first coating and the second coating is 130-170 ℃, and the baking time is 10-20 s.

10. The method of using a relief lens water transfer decal according to any one of claims 1 to 6, wherein: it comprises the following steps: and printing the embossed lens water transfer stained paper on water-soluble adhesive film base paper by a machine, then transferring the water-soluble adhesive film base paper to a glass bottle or a porcelain, and finally forming an embossed lens pattern effect on the glass bottle or the porcelain through a baking process.

Technical Field

The invention relates to the technical field of laser relief lens stained paper, in particular to relief lens water transfer stained paper and a preparation process and an application method thereof.

Background

The water transfer stained paper is pasted on a glass bottle or porcelain to achieve the gorgeous decorative effect, and compared with common water transfer laser stained paper, the relief lens water transfer stained paper has the advantages that the three-dimensional effect is more obvious, the product looks more attractive, and the aesthetic requirements of customers are met.

Disclosure of Invention

One of the objectives of the present invention is to provide a water transfer decal paper for embossed lenses, which has a stronger three-dimensional effect, can present a better visual decoration effect, has a fine pattern for embossed lenses, and solves the problem of poor effect of embossed lenses due to white spots, thick lines, plate sticking, and incomplete pressing.

The second purpose of the invention is to provide a preparation process of the relief lens water transfer stained paper aiming at the defects of the prior art.

The invention also aims to provide an application method of the relief lens water transfer stained paper aiming at the defects of the prior art.

In order to achieve one of the purposes, the invention adopts the following technical scheme:

providing embossed lens water transfer stained paper, which comprises a transfer film or a bronzing film and a pattern layer carried on the transfer film or the bronzing film; the pattern layer comprises a first coating coated on the transfer film or the gold stamping film, a second coating coated on the surface of the first coating, a hologram formed on the surface of the second coating and subjected to mould pressing by a laser relief lens, an aluminum layer plated on the surface of the hologram, and a glue layer coated on the aluminum layer;

wherein the first coating is formed by coating waterborne acrylic modified resin;

the second coating comprises the following components in percentage by weight:

preferably, the second coating comprises the following components in percentage by weight:

more preferably, the second coating comprises the following components in percentage by weight:

the second coating comprises 0.5-2% of toner by mass.

The slip agent is an organic silicon slip agent.

The mass fraction of the sodium carbonate solution is 8-12%.

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

provides a preparation process of relief lens water transfer stained paper, which comprises the following steps:

first step, preparation of the composition of the second coating: adding ethanol and a slip agent in a formula amount into water-based acrylic modified resin in a formula amount, stirring for a certain time, adding a sodium carbonate solution in a formula amount, and uniformly stirring to obtain a composition of a second coating;

step two, preparing a finished product: the embossed lens water transfer stained paper is prepared by coating a first coating on a transfer film or a gold stamping film, drying the first coating by an oven, coating a second coating on the surface of the first coating, drying the second coating by the oven, performing mould pressing on a hologram on the surface of the second coating by a laser embossed lens, evaporating an aluminum layer on the surface of the hologram, and coating a glue layer on the surface of the aluminum layer.

In the above technical scheme, in the first step, the stirring time is 3min to 10 min.

In the technical scheme, in the second step, the baking temperature of the first coating and the second coating is 130-170 ℃, and the baking time is 10-20 s.

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

an application method of relief lens water transfer stained paper is provided, which comprises the following steps: and printing the embossed lens water transfer stained paper on water-soluble adhesive film base paper by a machine, then transferring the water-soluble adhesive film base paper to a glass bottle or a porcelain, and finally forming an embossed lens pattern effect on the glass bottle or the porcelain through a baking process.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention provides a relief lens water transfer stained paper, which comprises a transfer film or a gold stamping film and a pattern layer; the pattern layer includes a first coating layer, a second coating layer, a hologram, an aluminum layer, and a glue layer. The first coating is formed by coating waterborne acrylic modified resin, and the waterborne acrylic modified resin is high-temperature-resistant waterborne acrylic modified resin; the second coating comprises a water-based acrylic modified resin, ethanol, a slipping agent and a sodium carbonate solution, wherein the water-based acrylic modified resin of the second coating has the moldability; ethanol is used as a solvent to improve the leveling property of the second coating; the slip agent can ensure that the second coating is not easy to stick to the plate during mould pressing; the sodium carbonate solution can improve the leveling property and the problem of coarse grains. The relief lens water transfer stained paper has stronger three-dimensional effect, can present better visual decoration effect, has exquisite relief lens patterns, and solves the problems of white spots, thick lines, sticking plates and poor effect of the relief lens caused by insufficient pressure.

(2) The preparation process of the water transfer stained paper for the embossed lens provided by the invention has the characteristics of simple process, low production cost, environmental protection and suitability for large-scale production.

(3) The application method of the water transfer stained paper for the embossed lens provided by the invention has the characteristics of simple method, low production cost and suitability for large-scale production.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more apparent, the present invention is further described in detail below with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.