阅读说明：本技术 一种纯生物环保可降解油漆剥离剂 (Pure biological environment-friendly degradable paint stripping agent ) 是由 夏冕 于 2019-11-06 设计创作，主要内容包括：本发明属于工业用基础材料技术领域,公开了一种纯生物环保可降解油漆剥离剂。本发明的一种纯生物环保可降解油漆剥离剂包括如下重量份的组分：食用明胶26-30份、玉米提取物18-22份、洋葱提取物10-14份、蚁酸15-19份、柠檬酸11-15份、花生提取物5-9份和高粱提取物1-5份。本发明运用食品级原料配方,组合成能够剥离油漆的作用物,整个过程为物理剥离反应,没有任何化学反应,不形成任何有害化学废物排放,且降解油漆的速度比传统化学反应方式具有更快速度、更高效率及更大反应量。(The invention belongs to the technical field of industrial base materials, and discloses a pure biological environment-friendly degradable paint stripping agent. The pure biological environment-friendly degradable paint stripping agent comprises the following components in parts by weight: 26-30 parts of edible gelatin, 18-22 parts of corn extract, 10-14 parts of onion extract, 15-19 parts of formic acid, 11-15 parts of citric acid, 5-9 parts of peanut extract and 1-5 parts of sorghum extract. The invention uses food-grade raw material formula to combine the action substance capable of stripping paint, the whole process is a physical stripping reaction without any chemical reaction and any harmful chemical waste discharge, and the paint degradation speed has higher speed, higher efficiency and larger reaction amount than the traditional chemical reaction mode.)

1. The pure biological environment-friendly degradable paint stripping agent is characterized by comprising the following components in parts by weight: 26-30 parts of edible gelatin, 18-22 parts of corn extract, 10-14 parts of onion extract, 15-19 parts of formic acid, 11-15 parts of citric acid, 5-9 parts of peanut extract and 1-5 parts of sorghum extract.

2. The pure biological environment-friendly degradable paint stripper as claimed in claim 1, is characterized by comprising the following components in parts by weight: 26 parts of edible gelatin, 18 parts of corn extract, 10 parts of onion extract, 15 parts of formic acid, 11 parts of citric acid, 5 parts of peanut extract and 1 part of sorghum extract.

3. The pure biological environment-friendly degradable paint stripper as claimed in claim 1, is characterized by comprising the following components in parts by weight: 28 parts of edible gelatin, 20 parts of corn extract, 12 parts of onion extract, 17 parts of formic acid, 13 parts of citric acid, 7 parts of peanut extract and 3 parts of sorghum extract.

4. The pure biological environment-friendly degradable paint stripper as claimed in claim 1, is characterized by comprising the following components in parts by weight: 30 parts of edible gelatin, 22 parts of corn extract, 14 parts of onion extract, 19 parts of formic acid, 15 parts of citric acid, 9 parts of peanut extract and 5 parts of sorghum extract.

Technical Field

The invention belongs to the technical field of industrial base materials, and particularly relates to a pure biological environment-friendly degradable paint stripping agent.

Background

When the industrial field faces the problem of paint removal, paint is usually removed in a chemical reaction mode of industrial acid, alkali and iron rust and a physical impact compound mode of sand blasting, shot blasting and the like, so that a great amount of dangerous wastes (dust, smoke and acid wastes) seriously damaging the environment, human body and fetal health are generated in the process, and meanwhile, acid mist generated in the acid pickling process causes extremely serious harm (breathing acid gas) to the health of operators and generates hidden danger of production safety. For example, in the existing pickling method, a new compound having no adhesion with the metal surface is formed by the chemical reaction of acid and paint, so as to achieve the purpose of removing the paint, and the generated new compound must be recycled. The new compounds are very corrosive and are harmful to the environment, the human body, or the treated metal surface itself. At present, no effective solution is available for the harm, and the problem of serious environmental pollution exists, which is seriously contrary to the current environmental policy of China.

Disclosure of Invention

In order to solve the problems in the prior art, the invention aims to provide a pure biological environment-friendly degradable paint stripping agent.

The technical scheme adopted by the invention is as follows:

a pure biological environment-friendly degradable paint stripping agent comprises the following components in parts by weight: 26-30 parts of edible gelatin, 18-22 parts of corn extract, 10-14 parts of onion extract, 15-19 parts of formic acid, 11-15 parts of citric acid, 5-9 parts of peanut extract and 1-5 parts of sorghum extract.

Further preferably, the composition specifically comprises the following components in parts by weight: 26 parts of edible gelatin, 18 parts of corn extract, 10 parts of onion extract, 15 parts of formic acid, 11 parts of citric acid, 5 parts of peanut extract and 1 part of sorghum extract.

Further preferably, the composition specifically comprises the following components in parts by weight: 28 parts of edible gelatin, 20 parts of corn extract, 12 parts of onion extract, 17 parts of formic acid, 13 parts of citric acid, 7 parts of peanut extract and 3 parts of sorghum extract.

Further preferably, the composition specifically comprises the following components in parts by weight: 30 parts of edible gelatin, 22 parts of corn extract, 14 parts of onion extract, 19 parts of formic acid, 15 parts of citric acid, 9 parts of peanut extract and 5 parts of sorghum extract.

The invention has the beneficial effects that:

according to the invention, the edible gelatin, the corn extract, the onion extract, the formic acid, the citric acid, the peanut extract and the sorghum extract are combined into a food-grade paint removing component, and the food-grade paint removing component is deeply inserted into the paint film forming matter under the action of a lubricating body by virtue of the volume of the food-grade paint removing component which is far smaller than the molecular distance of the paint, so that the distance between paint molecules and the paint molecules are subjected to amplification reaction, and the paint film forming matter is expanded to 10 times or more of the volume of the original film forming matter, thereby reducing the contact area of the surface of the paint material and enabling the.

When a film-forming material with a certain thickness is faced, the control of the depth of paint-removing molecules into the film-forming material can be formed by controlling the coating time and the coating density of the paint remover, so that the control can be realized, the control of the depth of the paint-removing molecules into the film-forming material can be realized, and the purposes of controlling the paint-removing thickness and reserving the expected paint thickness can be realized.

Meanwhile, the film-forming material after falling off is still the paint substance body with enlarged expansion volume, so that the film-forming material can be directly recycled without any change on the surface of the material.

Paint removal molecules are derived from food grade, and paint falling is a physical natural falling process, so that no harm is caused to the environment.

1. The food-grade raw materials are non-toxic and harmless, and can be eaten without harming the health of operators;

2. zero pollution discharge, no pollution to air, underground water and soil: 100% degradation in 28 days;

3. the intelligent selection only has stripping effect on the paint, can detail the thickness of the stripped paint and the selection of the paint and the primer, never generates retention corrosion on the metal material, and has no damage influence on the surface quality of the treated metal;

4. the pickling device is economical and durable, has higher pickling speed and larger reaction amount than the traditional pickling method, is safer and more environment-friendly than sand blasting, does not generate industrial waste gas after being used, and saves the investment of environment-friendly projects.

The paint-stripping agent is prepared by using a food-grade raw material formula, and is capable of stripping paint, the whole process is a physical stripping reaction without any chemical reaction, any harmful chemical waste is not formed to be discharged, and the paint degradation speed is higher than that of the traditional chemical reaction mode, and the paint degradation speed is higher in speed, higher in efficiency and higher in reaction quantity.

Detailed Description

The present invention is further illustrated below with reference to specific examples.

In some instances, some embodiments are not described or not in detail, as they are conventional or customary in the art.

Furthermore, the technical features described herein, or the steps of all methods or processes disclosed, may be combined in any suitable manner in one or more embodiments, in addition to the mutually exclusive features and/or steps. It will be readily appreciated by those of skill in the art that the order of the steps or operations of the methods associated with the embodiments provided herein may be varied. Any order in the embodiments is for illustrative purposes only and does not imply a requirement in a certain order unless explicitly stated to require a certain order.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The terms "connected" and "coupled" when used in this application, encompass both direct and indirect connections (and couplings) where appropriate and where not necessary contradictory.