PA-PEG-PA
PA-PEG-PA
CAS:
Molecular Formula:
PA-PEG-PA - Names and Identifiers
PA-PEG-PA - Physico-chemical Properties
| Storage Condition | -20℃ |
PA-PEG-PA - Introduction
PA-PEG-PA(PA-PEG-PA) is a polymer compound composed of polyethylene glycol (PEG) and acrylic acid (PA).
Nature:
PA-PEG-PA is a transparent, colorless liquid or solid with good solubility and solubility. It has good plasticity and flexibility and can be adjusted as needed. In addition, the PA-PEG-PA also has good adhesion and chemical resistance.
Use:
PA-PEG-PA are widely used in many fields. In the biomedical field, it is used as a carrier of drug delivery system, which can improve the efficacy of drugs by controlling the release rate of drugs. In addition, it can also be used to prepare biodegradable materials, such as biodegradable packaging materials and medical materials. In the field of coatings and adhesives, PA-PEG-PA can enhance the flexibility and adhesion of coatings and adhesives.
Preparation Method:
The method of preparing PA-PEG-PA is usually synthesis by polymerization. First, acrylic acid is reacted with polyethylene glycol to form a polyethylene glycol propionate (PA-PEG) precursor. It is then converted to PA-PEG-PA by further condensation with propionic acid.
Safety Information:
The PA-PEG-PA is generally safe under normal conditions of use. However, during use, contact with skin and eyes should be avoided. In case of accidental contact, rinse immediately with plenty of water and seek medical help if necessary. At the same time, according to the usage scenario and requirements, ensure suitable operating and storage conditions to ensure safe use.
Nature:
PA-PEG-PA is a transparent, colorless liquid or solid with good solubility and solubility. It has good plasticity and flexibility and can be adjusted as needed. In addition, the PA-PEG-PA also has good adhesion and chemical resistance.
Use:
PA-PEG-PA are widely used in many fields. In the biomedical field, it is used as a carrier of drug delivery system, which can improve the efficacy of drugs by controlling the release rate of drugs. In addition, it can also be used to prepare biodegradable materials, such as biodegradable packaging materials and medical materials. In the field of coatings and adhesives, PA-PEG-PA can enhance the flexibility and adhesion of coatings and adhesives.
Preparation Method:
The method of preparing PA-PEG-PA is usually synthesis by polymerization. First, acrylic acid is reacted with polyethylene glycol to form a polyethylene glycol propionate (PA-PEG) precursor. It is then converted to PA-PEG-PA by further condensation with propionic acid.
Safety Information:
The PA-PEG-PA is generally safe under normal conditions of use. However, during use, contact with skin and eyes should be avoided. In case of accidental contact, rinse immediately with plenty of water and seek medical help if necessary. At the same time, according to the usage scenario and requirements, ensure suitable operating and storage conditions to ensure safe use.
Last Update：2024-04-09 21:11:58
Supplier List
Multiple Specifications
Product Name: PA-PEG-PA Visit Supplier Webpage Request for quotationTel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Multiple Specifications
Product Name: PA-PEG-PA Visit Supplier Webpage Request for quotationTel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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