What is carbodiimide?
Carbodiimide, contains N=C=N functional groups, and is a commonly used dehydrating agent. It is generally prepared by thiourea losing hydrogen sulfide or urea losing
August 11, 2021
Carbodiimide, contains N=C=N functional groups, and is a commonly used dehydrating agent. It is generally prepared by thiourea losing hydrogen sulfide or urea losing
Concept and degradation mechanism of biological degradable polymer materials The biodegradable polymer material refers to a polymer material that degrades under the action of the
3D printing is also known as additive manufacturing. Compared with the large-scale production of traditional manufacturing, 3D printing meets the needs of many customized
Polylatic acid, or PLA, is also referred to as polypropylene. PLA is a thermoplastic polymer obtained by polymerizing lactic acid as a main raw material.
Advantages of polyester material Ester-based polymer materials are formed by polycondensation of alcohols and carboxylic acids, and most of them are polycondensation of polyols
Polymer materials are classified into natural, semi-synthetic (modified natural polymer materials) and synthetic polymer materials according to their sources. Polymer materials are divided into
What is hydrolysis stabilizer? Moisture affects various properties of polymers. From the point of view of raw materials, silica gel, modified silica gel, or
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