silikoneina

Silikoneina, also known as silicone oil or polydimethylsiloxane (PDMS), is a synthetic polymer composed of repeating units of siloxane, a chain of alternating silicon and oxygen atoms with organic groups attached. It is a versatile substance widely used across various industries due to its unique properties, including high thermal stability, low surface tension, and excellent electrical insulation capabilities.

In the medical field, silicone oil is primarily utilized in ophthalmology for treating retinal detachment. It is injected into the eye to provide temporary support to the retina while it heals. The material is biocompatible, meaning it does not provoke a significant immune response, which is crucial for internal medical applications. Additionally, silicone oil is used in the manufacturing of medical implants, such as breast implants and prosthetic joints, where its flexibility and inertness are advantageous.

Beyond medicine, silicone oil plays a significant role in industrial applications. It serves as a lubricant in machinery due to its ability to maintain viscosity across a wide temperature range. It is also used in cosmetics, where it provides a smooth texture in products like shampoos, conditioners, and skincare creams. In electronics, silicone oil acts as an insulating material in capacitors and transformers, protecting against moisture and heat.

The production of silicone oil involves the hydrolysis of dichlorodimethylsilane, followed by polymerization. The resulting polymer can be adjusted in viscosity by varying the molecular weight during synthesis. While generally considered safe, concerns have been raised about potential long-term health effects, particularly regarding silicone implants, prompting ongoing research and regulatory oversight.