阅读说明：本技术 新型降解环保材料 (Novel degradable environment-friendly material ) 是由 王磊 于 2018-05-29 设计创作，主要内容包括：本发明涉及环保材料技术领域,特别是一种新型降解环保材料,按照质量份数计包括以下组分：玉米淀粉20-30份,丙烯醇15-22份,植物纤维3-9份,碳酸氢钙4.6-6.5份,邻苯二甲酸二辛酯3.2-5.5份,水溶性铝酸偶联剂1.8-2.6份,聚山梨酸酯8-15份,聚乙烯醇5-10份,硫酸铁3.8-5.2份,松节油12-18份。采用上述配方后,本发明的新型降解环保材料具有很好的机械强度,可塑性强,用途广泛,可用于制造一次性餐具和一次性包装物；另外,本发明的成分成本低且不污染环境,有利于环保。(The invention relates to the technical field of environment-friendly materials, in particular to a novel degradable environment-friendly material which comprises the following components in parts by mass: 20-30 parts of corn starch, 15-22 parts of propylene alcohol, 3-9 parts of plant fiber, 4.6-6.5 parts of calcium bicarbonate, 3.2-5.5 parts of dioctyl phthalate, 1.8-2.6 parts of water-soluble aluminic acid coupling agent, 8-15 parts of polysorbate, 5-10 parts of polyvinyl alcohol, 3.8-5.2 parts of ferric sulfate and 12-18 parts of turpentine. After the formula is adopted, the novel degradable environment-friendly material has good mechanical strength, strong plasticity and wide application, and can be used for manufacturing disposable tableware and disposable packages; in addition, the invention has low component cost and no environmental pollution, and is beneficial to environmental protection.)

1. The novel degradable environment-friendly material is characterized by comprising the following components in parts by mass: 20-30 parts of corn starch, 15-22 parts of propylene alcohol, 3-9 parts of plant fiber, 4.6-6.5 parts of calcium bicarbonate, 3.2-5.5 parts of dioctyl phthalate, 1.8-2.6 parts of water-soluble aluminic acid coupling agent, 8-15 parts of polysorbate, 5-10 parts of polyvinyl alcohol, 3.8-5.2 parts of ferric sulfate and 12-18 parts of turpentine.

2. The novel degradable environment-friendly material as claimed in claim 1, which comprises the following components in parts by mass: 20 parts of corn starch, 15 parts of propylene glycol, 3 parts of plant fiber, 4.6 parts of calcium bicarbonate, 3.2 parts of dioctyl phthalate, 1.8 parts of water-soluble aluminate coupling agent, 8 parts of polysorbate, 5 parts of polyvinyl alcohol, 3.8 parts of ferric sulfate and 12 parts of turpentine.

3. The novel degradable environment-friendly material as claimed in claim 1, which comprises the following components in parts by mass: 30 parts of corn starch, 22 parts of propylene glycol, 9 parts of plant fiber, 6.5 parts of calcium bicarbonate, 5.5 parts of dioctyl phthalate, 2.6 parts of water-soluble aluminate coupling agent, 15 parts of polysorbate, 10 parts of polyvinyl alcohol, 5.2 parts of ferric sulfate and 18 parts of turpentine.

4. The novel degradable environment-friendly material as claimed in claim 1, which comprises the following components in parts by mass: 25 parts of corn starch, 18 parts of propylene alcohol, 5 parts of plant fiber, 5.2 parts of calcium bicarbonate, 3.9 parts of dioctyl phthalate, 2.1 parts of water-soluble aluminate coupling agent, 10 parts of polysorbate, 6 parts of polyvinyl alcohol, 4.2 parts of ferric sulfate and 14 parts of turpentine.

5. The novel degradable environment-friendly material as claimed in claim 1, which comprises the following components in parts by mass: 28 parts of corn starch, 20 parts of propylene glycol, 6 parts of plant fiber, 5.9 parts of calcium bicarbonate, 4.7 parts of dioctyl phthalate, 2.3 parts of water-soluble aluminate coupling agent, 13 parts of polysorbate, 8 parts of polyvinyl alcohol, 4.6 parts of ferric sulfate and 16 parts of turpentine.

Technical Field

The invention relates to the technical field of environment-friendly materials, in particular to a novel degradable environment-friendly material.

Background

Although the disposable foamed plastic tableware brings convenience to life of people, the disposable foamed plastic tableware causes white pollution to the environment, the foamed plastic tableware can be degraded after decades or even hundreds of years of soil traditional Chinese medicines, and if the foamed plastic tableware is combusted, harmful gas is generated, and serious damage is brought to the living environment of people. The foaming tableware generates toxin at the temperature of 60 ℃, and the health of people is seriously damaged. Although some starch-based degradable materials appeared in recent years solve the problem of white pollution caused by foamed plastics, the degradable materials cannot be widely applied due to poor mechanical strength and plasticity.

Disclosure of Invention

The invention aims to provide a novel environment-friendly material which is easy to degrade.

In order to solve the technical problems, the novel degradable environment-friendly material comprises the following components in parts by mass: 20-30 parts of corn starch, 15-22 parts of propylene alcohol, 3-9 parts of plant fiber, 4.6-6.5 parts of calcium bicarbonate, 3.2-5.5 parts of dioctyl phthalate, 1.8-2.6 parts of water-soluble aluminic acid coupling agent, 8-15 parts of polysorbate, 5-10 parts of polyvinyl alcohol, 3.8-5.2 parts of ferric sulfate and 12-18 parts of turpentine.

Further, the coating comprises the following components in parts by mass: 20 parts of corn starch, 15 parts of propylene glycol, 3 parts of plant fiber, 4.6 parts of calcium bicarbonate, 3.2 parts of dioctyl phthalate, 1.8 parts of water-soluble aluminate coupling agent, 8 parts of polysorbate, 5 parts of polyvinyl alcohol, 3.8 parts of ferric sulfate and 12 parts of turpentine.

Further, the coating comprises the following components in parts by mass: 30 parts of corn starch, 22 parts of propylene glycol, 9 parts of plant fiber, 6.5 parts of calcium bicarbonate, 5.5 parts of dioctyl phthalate, 2.6 parts of water-soluble aluminate coupling agent, 15 parts of polysorbate, 10 parts of polyvinyl alcohol, 5.2 parts of ferric sulfate and 18 parts of turpentine.

Further, the coating comprises the following components in parts by mass: 25 parts of corn starch, 18 parts of propylene alcohol, 5 parts of plant fiber, 5.2 parts of calcium bicarbonate, 3.9 parts of dioctyl phthalate, 2.1 parts of water-soluble aluminate coupling agent, 10 parts of polysorbate, 6 parts of polyvinyl alcohol, 4.2 parts of ferric sulfate and 14 parts of turpentine.

Further, the coating comprises the following components in parts by mass: 28 parts of corn starch, 20 parts of propylene glycol, 6 parts of plant fiber, 5.9 parts of calcium bicarbonate, 4.7 parts of dioctyl phthalate, 2.3 parts of water-soluble aluminate coupling agent, 13 parts of polysorbate, 8 parts of polyvinyl alcohol, 4.6 parts of ferric sulfate and 16 parts of turpentine.

After the formula is adopted, the novel degradable environment-friendly material has good mechanical strength, strong plasticity and wide application, and can be used for manufacturing disposable tableware and disposable packages; in addition, the invention has low component cost and no environmental pollution, and is beneficial to environmental protection.

Detailed Description

The novel degradable environment-friendly material comprises the following components in parts by weight: 20-30 parts of corn starch, 15-22 parts of propylene alcohol, 3-9 parts of plant fiber, 4.6-6.5 parts of calcium bicarbonate, 3.2-5.5 parts of dioctyl phthalate, 1.8-2.6 parts of water-soluble aluminic acid coupling agent, 8-15 parts of polysorbate, 5-10 parts of polyvinyl alcohol, 3.8-5.2 parts of ferric sulfate and 12-18 parts of turpentine.