The employment application form that you use should have space allocated for candidates to provide detailed contact information for the people that they are using as professional and/or personal references as well as a section dedicated to the individual's work history.
Be able to explain why chemists are developing new types of polymers: a) polymers that dissolve. b) biodegradable polymers. Be able to explain environmental and economic issues related to the use and disposal of polymers.ou should be familiar with the idea that everyday items such as supermarket bags are made from polymers. You should appreciate why technology moves forward with the development of materials focusing on the very wide range of uses that polymers have in the 21st century, including health care.
The Carbomers are large molecules prepared from relatively small chemical compounds called monomers. The monomers used to make Carbomer polymers are acrylic acid and polyalkenyl polyethers. The Carbomers are all chemically similar, differing from each other in molecular weight and viscosity.he Carbomers help to distribute or suspend an insoluble solid in a liquid. They are also used to keep emulsions from separating into their oil and liquid components. Carbomers are often used to control the consistency and flow of cosmetics and personal care products.