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23
2023-04
Research progress on preparation and application of diacetone acrylamide
Diacetone acrylamide (DAAM) is a new type of functional monomer, which occupies an important position in the chemical industry. This article reviews the preparation technology of DAAM and its application progress in coatings and other fields in recent years.
23
2023-04
Based on the chemical industry, committed to the research and development and production of environmentally friendly products
With the development of my country's economy, the importance of effectively utilizing energy, reducing environmental pollution, reducing the frequency of safety production accidents, preventing environmental emergencies, and ensuring life safety has become increasingly prominent. Formulating and implementing environmental protection policies and measures to improve people's quality of life while protecting the environment has become the focus of my country's livelihood projects. Environmental protection is not only related to people's living environment, but also affects economic development.
23
2023-04
Synthesis and Application of Diacetone Acrylamide
Adopt a new process method for extracting products, after acetone and acrylonitrile generate diacetone acrylamide in concentrated sulfuric acid, the extraction of the product does not need to go through recrystallization, avoiding the pollution of volatile solvents to the environment;
23
2023-04
Product use of diacetone acrylamide
Diacetone acrylamide is an important fine chemical product, which is widely used in water-based coatings, adhesives, hairspray, epoxy resin curing agent, photosensitive resin auxiliary agent, textile auxiliary agent, paper strengthening agent, medical and health care and other fields.
28
2022-07
About the properties and uses of dihydrazide adipate (ADH)
Adipic acid dihydrazide is also known as Jidihydrazide. The pure product is white crystal, easily soluble in water and poisonous. It is mainly used as epoxy powder coating curing agent and coating additive, metal deactivator and other polymer additives and water treatment agent.
10
2022-01
Application of acrylamide polymers in oil displacement
Petroleum is one of the most important energy materials in contemporary times. However, since the reservoirs of most oilfields in my country belong to continental deposits, the complex water content of oil layers rises rapidly, and about two-thirds of the crude oil reserves remain underground and cannot be recovered. Therefore, increasing crude oil Oil recovery has become an urgent strategic task for the sustainable development of my country's onshore oil industry, and polymer flooding tertiary oil recovery technology is an important method to enhance oil recovery.
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