In which of the following are hydrogels used?
1. Controlled drug delivery in patients
2. Mobile air-conditioning systems
3. Preparation of industrial lubricants
Select the correct answer using the code given below:
In which of the following are hydrogels used?
1. Controlled drug delivery in patients
2. Mobile air-conditioning systems
3. Preparation of industrial lubricants
Select the correct answer using the code given below:
Answer:
(a)
Non-traditional
Hydrogels are used in controlled drug delivery systems due to their ability to absorb and release drugs in a controlled manner. Hydrogels can be used in mobile air-conditioning systems as desiccants to control humidity. Hydrogels are also used in the preparation of industrial lubricants due to their water retention properties and ability to reduce friction. Possible Sources: Material science and biomedical engineering references.