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可降解颗粒厂商的发展原理趋势!

可降解颗粒厂商的发展原理趋势!

来源网址:https://www.swjjkl.com/ 2021-07-22 15:09:27    

可降解颗粒塑料原理是指一类其制品的各项性能可满足使用要求,在保存期内性能不变,而使用后在自然环境条件下能降解成对环境无害的物质的塑料。因此,也被称为可环境降解塑料。

The principle of degradable granular plastics refers to a kind of plastics whose properties can meet the use requirements, and the properties remain unchanged during the storage period, but can be degraded into environmentally friendly substances in the natural environment after use. Therefore, it is also known as environmentally degradable plastics.
1、根据不同用途及环境条件,进一步深化研究,并通过分子设计研究,改进配方,开发准时可控性环境降解塑料,已成为许多国家的重 点攻关课题。
1. According to different uses and environmental conditions, it has become a key research topic in many countries to further deepen the research, improve the formula and develop on-time controllable environmental degradation plastics through molecular design research.
2、积极研究开发高能价廉光敏剂、氧化剂、生物诱发剂、降解促进剂、稳定剂等,进一步提高准时可控性、用后快速降解性和完全降解性。
2. Actively research and develop high-energy and low-cost photosensitizers, oxidants, bio inducers, degradation accelerators and stabilizers, so as to further improve on-time controllability, fast degradation after use and complete degradation.
3、加速研制生物降解塑料或普通塑料与淀粉、纤维素或无机材料填充共混或合金化技术,以及完全生物降解颗粒与天然材料涂覆层合技术为热点中的热点。
3. Accelerating the development of biodegradable plastics or ordinary plastics and starch, cellulose or inorganic materials filling blending or alloying technology, and completely biodegradable particles and natural materials coating and lamination technology are the hot spots.
4、水解性塑料和可食性塑料,由于具有特殊的功能和用途而受到世界瞩目,从而成为环境适性材料的又一热点。
4. Hydrolytic plastics and edible plastics have attracted worldwide attention due to their special functions and uses, and become another hot spot of environmentally friendly materials.
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5、为加速降解颗粒的发展,各国正致力于加速研究和建立统一的降解塑料的定义、降解机理、评价方法和标准。
5. In order to accelerate the development of degradable particles, many countries are working to accelerate the research and establish a unified definition, degradation mechanism, evaluation method and standard of degradable plastics.
6、探索及培育能降解普通塑料的菌株,使广泛使用的普通塑料用后具有易降解性,以适应环保要求。同时十分重视培育可生产聚酯的生物性植物等,以降低生物降解塑料的成本,有利于推广应用。
6. To explore and cultivate strains that can degrade common plastics, so that the widely used common plastics can be easily degraded after use, so as to meet the requirements of environmental protection. At the same time, great attention should be paid to the cultivation of biodegradable plants which can produce polyester, so as to reduce the cost of biodegradable plastics and promote the application.