1) novel synthesis
合成新工艺
1.
A novel synthesis technology of a new AB-PBO monomer: 4-(5-amino-6-hydroxy-benzoxazole-2-yl)benzoic acid(ABA)is studied systematically.
系统地研究了AB型PBO新单体:4-(5-氨基-6-羟基-2-苯并噁唑基)苯甲酸(ABA)的合成新工艺,考察了温度、反应时间、溶剂以及还原剂的用量对反应的影响。
2) ammonia synthesis new process
氨合成新工艺
1.
It introduces the ammonia synthesis new process with a capacity of 120 000 tons per year, which has been applied as a patent, the process flow, design data and main equipment are indicated, the application example is given, and the technical economic analysis is also made.
介绍已申请专利的 12万吨 /年高效氨合成新工艺 ,给出了工艺流程、设计数据和主要设备 ,例举了应用实例 ,进行了技术经济分
4) Synthesis of H Acid by a new Technology
新工艺合成H酸
5) New Technology of Dicyanide Synthesis
双氰合成新工艺
6) synthetic process
合成工艺
1.
Studies on Synthetic Process of Isocyanate Resins for Particleboard;
刨花板用异氰酸酯胶粘剂合成工艺的研究
2.
Study on synthetic process of low toxic urea-formaldehyde resin for bamboo particleboard
竹碎料板用低毒脲醛树脂的合成工艺研究
3.
In this paper,based on the brief review of the development of waterborne polyurethanes,the synthetic processes of anionic,cationic,zwitteri- onic and nonionic waterborne polyurethanes are introduced in detail,and the advantages and disadvantages of their preparation methods are discussed.
在概述水性聚氨酯发展历程的基础上,详细阐述了阴离子型、阳离子型、两性离子型、非离子型水性聚氨酯的合成工艺路线、制备方法的优缺点,以及水性聚氨酯的主要应用领域,并指出水性聚氨酯的发展方向。
补充资料：合成
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性质：见化学合成。
分子量：
CAS号：
性质：见化学合成。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条