0
Polybenzimidazole (PBI) is typically manufactured through a polycondensation reaction between aromatic diamines and aromatic dicarboxylic acids. The process often involves the use of solvents and high temperatures to facilitate the polymerization, resulting in a high-performance polymer with excellent thermal and chemical stability. Common precursors include 3,3',4,4'-benzophenonetetracarboxylic acid and various aromatic diamines. The resulting PBI can be processed into fibers, films, or coatings for various applications, especially in high-temperature environments.
What else can I help you with?
How is ethanol manufactured?
Hydration of ethene or fermentation.
How clinker manufactured?
clinker is the type of concrete after it has been bagged.
Which product is manufactured in the modified chemical vapor deposition MCVD process?
Optical Fibers
What is manufactured fertilizers mean?
Manufactured fertilizers are synthetic or chemically processed products designed to provide essential nutrients to plants, enhancing soil fertility and promoting growth. These fertilizers typically contain a mix of macronutrients, such as nitrogen, phosphorus, and potassium, as well as micronutrients. They are produced through industrial processes and can be customized for specific crops or soil conditions. Unlike organic fertilizers, which are derived from natural sources, manufactured fertilizers offer precise nutrient ratios and quicker nutrient availability to plants.
Where is ccm manufactured?
CCM Hockey, a well-known manufacturer of hockey equipment, produces its products in various locations. While some of its items are made in Canada, many are also manufactured in countries like China and the United States. The company focuses on maintaining high-quality standards across all its production facilities.
Can you find out if a car is manufactured in America by it's VIN?
the VIN identifies the country where the car was manufactured: If the first number is... 1 Manufactured in USA 2 Manufactured in Canada 3 Manufactured in Mexico 4 Manufactured in USA 5 Manufactured in USA J Manufactured in Japon K Manufactured in Korea W Manufactured in Germany Z Manufactured in Italiy
Names of non flammable clothing materials?
Polyamide-polyimide fiber or Polybenzimidazole fiber
What other synthetic fibers are there apart from nylon?
Modacrylic, Olefin, Acrylic, Polyester, Carbon Fiber, Vinyon, Saran, Spandex, Vinalon, Nomex, Kevlar, Twaron, Modal, Dyneema, Spectra, Polybenzimidazole fiber, Glass fiber, Metallic fiber, and many more.
How cars are manufactured?
cars are manufactured by an assembly line
When it was manufactured serial 245581?
when was WHAT manufactured ???????
what year manufactured?
what year manufactured
Is manufactured a noun or a verb?
Verb. "Manufactured" is the past tense and past participle of "manufacture". "Manufactured" can also be used as an adjective--manufactured home.
How plastic is manufactured in industry?
=how is polastic manufactured=
Does ice occur naturally or is it manufactured?
It is manufactured.
How is lead manufactured?
it doesent get manufactured dickheads.
Where is Zeiss manufactured?
Zeiss is manufactured in Germany.
Where are triumph motorcycle manufactured?
They are manufactured in Great Brittan
