WO2018112747A1

WO2018112747A1 - Waterproof label and preparation method therefor

Info

Publication number: WO2018112747A1
Application number: PCT/CN2016/111056
Authority: WO
Inventors: 温志刚
Original assignee: 苏州标新力亿信息科技有限公司
Priority date: 2016-12-19
Filing date: 2016-12-20
Publication date: 2018-06-28
Also published as: CN106530949A

Abstract

Disclosed are a waterproof label and a preparation method therefor. The waterproof label comprises a label body and a waterproof coating, wherein the label body is of a polymer resin material, and the waterproof coating is a wear-resistant and transparent composite waterproof coating. The waterproof label has excellent properties, such as moisture-proof, mildew-proof and wear-resistant properties.

Description

一种防水标签及其制备方法Waterproof label and preparation method thereof

技术领域Technical field

本发明涉及一种防水标签及其制备方法The invention relates to a waterproof label and a preparation method thereof

背景技术Background technique

标签应用广泛，在仓库内使用的标签存在因环境潮湿而被损坏的情况。Labels are widely used, and labels used in warehouses are damaged by environmental humidity.

发明内容Summary of the invention

本发明的目的在于提供一种防水标签及其制备方法，旨在解决上述问题。It is an object of the present invention to provide a waterproof label and a method of preparing the same, which are directed to solving the above problems.

为了实现上述目的，本发明的技术方案是设计一种防水标签，包括标签主体和防水涂层，所述的标签主体的材料是高分子树脂材料；所述的防水涂层是复合的耐磨透明防水涂层。In order to achieve the above object, the technical solution of the present invention is to design a waterproof label comprising a label main body and a waterproof coating, wherein the material of the label main body is a polymer resin material; the waterproof coating layer is composite wear-resistant transparent Waterproof coating.

一种防水标签的制备方法，包括如下步骤：A method for preparing a waterproof label, comprising the following steps:

1)取10ml的体系浓度为50％的聚氨酯溶液，加入50ml体积浓度为99％丙酮，超声分散2小时，搅拌直至其完全溶解，获得溶液A；1) Take 10ml of a 50% solution of polyurethane solution, add 50ml of a concentration of 99% acetone, ultrasonic dispersion for 2 hours, stir until it is completely dissolved, to obtain a solution A;

2)将2.5ml体积浓度99％甲基三甲氧基硅烷溶液溶于20ml体积浓度87％的乙醇中，常温搅拌至溶解；将1.2ml草酸加入该溶液中，继续搅拌0.5小时，常温放置24小时，加入1.5ml体积浓度75％氨水，搅拌10min，常温下放置24小时，形成凝胶；向凝胶中加入 15ml乙醇并搅拌，充分分散后形成溶液B；2) 2.5 ml of a volume concentration of 99% methyltrimethoxysilane solution was dissolved in 20 ml of a concentration of 87% ethanol, stirred at room temperature until dissolved; 1.2 ml of oxalic acid was added to the solution, stirring was continued for 0.5 hours, and standing at room temperature for 24 hours. Add 1.5ml volume concentration of 75% ammonia water, stir for 10min, and leave it at room temperature for 24 hours to form a gel; add to the gel 15ml of ethanol and stirred, fully dispersed to form a solution B;

3)将溶液A与溶液B按照1:1.5的体积比充分混合得到溶液C；3) The solution A and the solution B are thoroughly mixed in a volume ratio of 1:1.5 to obtain a solution C;

4)将标签主体表面擦拭干净，浸入溶液A中1min，然后70℃下烘干2.5小时；4) Wipe the surface of the label main body, immerse it in solution A for 1 min, and then dry at 70 ° C for 2.5 hours;

5)将上述标签主体浸入溶液C中1min，常温风干；5) The above label main body is immersed in the solution C for 1 min, and air-dried at normal temperature;

6)将上述标签主体浸入溶液B中1min，然后100℃下烘干。6) The above label main body was immersed in the solution B for 1 min, and then dried at 100 °C.

本发明的优点和有益效果在于：本发明一种防水标签及其制备方法中的防水标签具有防潮防霉，耐磨等优异性能。The advantages and advantageous effects of the present invention are that the waterproof label in the waterproof label and the preparation method thereof has excellent properties such as moisture proof, mildew resistance, abrasion resistance and the like.

具体实施方式detailed description

下面结合实施例，对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。The specific embodiments of the present invention are further described below in conjunction with the embodiments. The following examples are only intended to more clearly illustrate the technical solutions of the present invention, and are not intended to limit the scope of the present invention.

实施例：Example:

一种防水标签，包括标签主体和防水涂层，所述的标签主体的材料是高分子树脂材料；所述的防水涂层是复合的耐磨透明防水涂层。A waterproof label comprising a label main body and a waterproof coating, wherein the material of the label main body is a polymer resin material; and the waterproof coating layer is a composite wear-resistant transparent waterproof coating.

1)取10ml的体系浓度为50％的聚氨酯溶液，加入50ml体积浓度为99％丙酮，超声分散2小时，搅拌直至其完全溶解，获得溶液A； 1) Take 10ml of a 50% solution of polyurethane solution, add 50ml of a concentration of 99% acetone, ultrasonic dispersion for 2 hours, stir until it is completely dissolved, to obtain a solution A;

2)将2.5ml体积浓度99％甲基三甲氧基硅烷溶液溶于20ml体积浓度87％的乙醇中，常温搅拌至溶解；将1.2ml草酸加入该溶液中，继续搅拌0.5小时，常温放置24小时，加入1.5ml体积浓度75％氨水，搅拌10min，常温下放置24小时，形成凝胶；向凝胶中加入15ml乙醇并搅拌，充分分散后形成溶液B；2) 2.5 ml of a volume concentration of 99% methyltrimethoxysilane solution was dissolved in 20 ml of a concentration of 87% ethanol, stirred at room temperature until dissolved; 1.2 ml of oxalic acid was added to the solution, stirring was continued for 0.5 hours, and standing at room temperature for 24 hours. , adding 1.5ml volume concentration of 75% ammonia water, stirring for 10min, standing at room temperature for 24 hours, forming a gel; adding 15ml of ethanol to the gel and stirring, fully dispersed to form a solution B;

6)将上述标签主体浸入溶液B中1min，然后100℃下烘干；6) immersing the above label main body in the solution B for 1 min, and then drying at 100 ° C;

以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。 The above description is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make several improvements and retouchings without departing from the technical principles of the present invention. It should also be considered as the scope of protection of the present invention.

Claims

一种防水标签，包括标签主体和防水涂层，其特征在于：所述的标签主体的材料是高分子树脂材料；所述的防水涂层是复合的耐磨透明防水涂层。A waterproof label comprising a label main body and a waterproof coating, wherein the label main body is made of a polymer resin material; and the waterproof coating is a composite wear-resistant transparent waterproof coating.
根据权利要求1所述的一种防水标签的制备方法，其特征在于，包括如下步骤：The method for preparing a waterproof label according to claim 1, comprising the steps of:

1)取10ml的体系浓度为50％的聚氨酯溶液，加入50ml体积浓度为99％丙酮，超声分散2小时，搅拌直至其完全溶解，获得溶液A；1) Take 10ml of a 50% solution of polyurethane solution, add 50ml of a concentration of 99% acetone, ultrasonic dispersion for 2 hours, stir until it is completely dissolved, to obtain a solution A;

2)将2.5ml体积浓度99％甲基三甲氧基硅烷溶液溶于20ml体积浓度87％的乙醇中，常温搅拌至溶解；将1.2ml草酸加入该溶液中，继续搅拌0.5小时，常温放置24小时，加入1.5ml体积浓度75％氨水，搅拌10min，常温下放置24小时，形成凝胶；向凝胶中加入15ml乙醇并搅拌，充分分散后形成溶液B；2) 2.5 ml of a volume concentration of 99% methyltrimethoxysilane solution was dissolved in 20 ml of a concentration of 87% ethanol, stirred at room temperature until dissolved; 1.2 ml of oxalic acid was added to the solution, stirring was continued for 0.5 hours, and standing at room temperature for 24 hours. , adding 1.5ml volume concentration of 75% ammonia water, stirring for 10min, standing at room temperature for 24 hours, forming a gel; adding 15ml of ethanol to the gel and stirring, fully dispersed to form a solution B;

3)将溶液A与溶液B按照1:1.5的体积比充分混合得到溶液C；3) The solution A and the solution B are thoroughly mixed in a volume ratio of 1:1.5 to obtain a solution C;

4)将标签主体表面擦拭干净，浸入溶液A中1min，然后70℃下烘干2.5小时；4) Wipe the surface of the label main body, immerse it in solution A for 1 min, and then dry at 70 ° C for 2.5 hours;

5)将上述标签主体浸入溶液C中1min，常温风干；5) The above label main body is immersed in the solution C for 1 min, and air-dried at normal temperature;

6)将上述标签主体浸入溶液B中1min，然后100℃下烘干。 6) The above label main body was immersed in the solution B for 1 min, and then dried at 100 °C.