一次性玉米淀粉餐具降解共聚物结构分析

一次性玉米淀粉餐具的降解共聚物，在任一细微局部里，其空间较佳结构如下:当降解物质被降解之后，整体物质就被分割成一个个单独碎末几何体，而这些几何体分子量大幅度减低，很容易被自然界所消纳。在实际运作过程中重要解决：

In any tiny part of the degradable copolymer of disposable corn starch tableware, its spatial structure is better as follows: when the degradable material is degraded, the whole material is divided into individual broken geometries, and the molecular weight of these geometries is greatly reduced, which is easy to be absorbed by nature. In the actual operation process, important solutions:

降解物质和整体物质之间的作用力。既然不是化学变化中的共价键力或离子键力，而牛顿万有引力又远远达不到产品强度的要求。因此，解决使其尽可能具有微观空间下的分子间作用力的问题。这是能降解共聚物生成难度的初个症结。

The force between the degrading substance and the whole substance. Since it is not covalent bond force or ionic bond force in chemical changes, Newton's universal gravitation is far from meeting the requirements of product strength. Therefore, we should solve the problem of making it have the intermolecular force in the micro space as much as possible. This is the first crux of the difficulty in the formation of degradable copolymers.

解决降解物质和整体物质之间的不融合性。以淀粉和PE为例，前者为强极性分子，后者为非极性分子，两者不是相融、兼容，而是相憎相离，分子间作用力的形式单一，作用力较小。解决的办法，是在两者之间加入交联剂、偶联剂、表面活性剂等物质。这是能降解共聚物生成难度的第2个症结。

Solve the non fusion between degraded substances and whole substances. Take starch and PE as examples. The former is a strong polar molecule, and the latter is a non-polar molecule. They are not compatible and compatible, but hate and separate from each other. The form of intermolecular force is single, and the force is small. The solution is to add cross-linking agent, coupling agent, surfactant and other substances between the two. This is the second crux of the difficulty in the formation of degradable copolymers.

当然，在进入到一次性玉米淀粉餐具实际批量生产时，还要辅之以特定的引发剂、自氧化剂等等，使合成树脂体系结构在光、热、氧以及微生物的化学作用下，发生自主基的连锁反应而使其分子量大幅度减低从而达到深部降解。

Of course, when entering the actual mass production of disposable corn starch tableware, it is also necessary to supplement it with specific initiators, autooxidants, etc., so that the structure of the synthetic resin system can undergo a chain reaction of free radicals under the chemical action of light, heat, oxygen and microorganisms, so that its molecular weight can be greatly reduced, so as to achieve deep degradation.

勿容置疑，在新的降解树脂共混合体中，塑料等传统树脂不是单独连续的结构。新式共混整体应该是处处近似均匀，处处近似连续的相异多粒子体。另外，为了接近优良空间，每种组份的颗粒还应该周全地小。

Undoubtedly, in the new degradable resin blends, traditional resins such as plastics are not a single continuous structure. The whole of the new blend should be a heterogeneous multiparticle that is nearly uniform and continuous everywhere. In addition, in order to get close to the excellent space, the particles of each component should be comprehensively small.

一次性玉米淀粉餐具有节约木材、保护森林资源、保护自然环境的重要意义，又能引导原塑料制品行业在其坚实的生产基础上转产新的产品。所以如果您要购买相关的餐具就可以来我们网站https://www.qiluxinke.com看看了。

Disposable corn starch meal is of great significance to save wood, protect forest resources and protect the natural environment, and can guide the original plastic products industry to switch to new products on its solid production basis. So if you want to buy relevant tableware, you can come to our website https://www.qiluxinke.com Look.