Thermosetting polymers - classification of polymers, Chemistry

Assignment Help:

Thermosetting polymers - Classification of polymers

These are the polymers which go through permanent modification on heating. They get firm and infusible on heating. They are generally built from low molecular mass semifluid molecules. While heated they went highly cross linked to make hard infusible and insoluble components. The cross links take the atom in place that is why heating does not permit them to move liberally. Thus a thermosetting plastic is cross linked and is lastingly rigid.


Related Discussions:- Thermosetting polymers - classification of polymers

Calculate the requirement of nitric and sulphuric acid, Blending is an impo...

Blending is an important unit operation in the chemical and process industries. It is employed in a wide variety of industries including the production of cement and gasoline. C

Determine following sub levels, Krypton ( 36 Kr)   has the electronic con...

Krypton ( 36 Kr)   has the electronic configuration (18 Ar) 4s 2 , 3d 10 , 4p 6    . The 37  electron will go into which one of the following sub-levels: (1) 4f

Organic, show how you would sythesise the following compounds, starting wit...

show how you would sythesise the following compounds, starting with benzene or toluene and any necessary acyclic reagents. Assume para is the major product.

Atoms and molecules, can i have some problems regarding law of conservation...

can i have some problems regarding law of conservation of mass

What is condensed matter, Q. What condensed matter? Ans. There ar...

Q. What condensed matter? Ans. There are four states of matter: solid, liquid, gas, and plasma. In this chapter, we will study liquids and solids which are called condens

Determine electrovalent bonding, Out of the following, which compound will ...

Out of the following, which compound will have electrovalent bonding: (1) Ammonia                                     (2) Water     (3) Calcium chloride    (4) Chloro

Chain growth or addition polymerisation, Chain growth or addition polymeris...

Chain growth or addition polymerisation It includes a series of reaction each of which consumes a reactive particle and generates another similar one.  The reactive molecule m

Salt solution, A tank having 100 kg of a 60% brine (60% salt) is ?lled with...

A tank having 100 kg of a 60% brine (60% salt) is ?lled with a 10% salt solution at the rate of 10 kg/min and 78°F.Solution is detached from the tank at the rate of 15 kg/min.  Fin

Calculate heat transfer, Q. Determine the heat transfer? Ans. Let's say...

Q. Determine the heat transfer? Ans. Let's say a blacksmith tosses a hot horse shoe into a bucket of water. The horseshoe will get cooler while the water gets hotter. Ideally

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd