liquid crystalline heterocyclic polymer - Names and Identifiers
liquid crystalline heterocyclic polymer - Physico-chemical Properties
| Physical and Chemical Properties | The tensile strength is 5.7GPa, the tensile modulus is 402GPa, and the η ing characteristic viscosity is 3100ml/g. |
liquid crystalline heterocyclic polymer - Introduction
Liquid Crystal heterocyclic polymer is a polymer material formed by polymerization of cyclic monomers containing liquid crystal molecules. It has the following properties:
1. Liquid crystal properties: Liquid Crystal heterocyclic polymers have an ordered arrangement of liquid crystal molecules, which can produce special optical properties, such as birefringence and polarized light effects.
2. High strength: Liquid Crystal heterocyclic polymers have good mechanical properties and strength, and can maintain stable properties under high temperature and high pressure environments.
3. Thermal stability: Liquid Crystal heterocyclic polymers can still maintain stability and structural order at higher temperatures.
4. Electrical properties: Liquid Crystal heterocyclic polymers have excellent electrical properties and can be used in the manufacture of electronic devices such as liquid crystal displays.
The uses of liquid crystal heterocyclic polymers include but are not limited to the following aspects:
1. Liquid Crystal Display: Liquid crystal heterocyclic polymer is an important material for manufacturing liquid crystal layer in liquid crystal display, which can adjust the light transmittance by controlling the orderly arrangement of liquid crystal molecules.
2. Optical materials: Liquid crystal heterocyclic polymers have special optical properties and can be used in the manufacture of optical devices such as gratings, polarizers and optical waveguides.
3. Electronic devices: Liquid crystal heterocyclic polymers can be used in the manufacture of organic field effect transistors (OFET), light emitting diodes (OLED) and other devices.
4. Functional Materials: Liquid crystal heterocyclic polymers can also be used as functional materials, such as antibacterial materials, sensor materials and other fields.
The preparation method of the liquid crystal heterocyclic polymer varies according to the specific structural monomer and polymerization method. Common preparation methods include cyclization reaction, ring-opening reaction and crosslinking polymerization.
The safety information of liquid crystal heterocyclic polymers is still relatively little understood. The specific toxicity and safety of different heterocyclic polymers need to be evaluated according to specific chemical structures and application fields. Therefore, in the application of liquid crystal heterocyclic polymers, should follow the relevant safety procedures, and avoid contact with its uncured liquid or solution. Where necessary, appropriate safety assessments and tests are recommended.
Last Update：2024-04-10 22:43:14