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Polymers

This blog 'polymers' contains all information about polymers. 
"Polymers" include the following topics
  • Polymers
  • Monomers
  • Polymerisation
  • Classification on the basis of monomers
  • Classification on the basis of source of availability
  • Classification on the basis of structure
  • Classification on the basis of mode of synthesis
  • Difference between addition and condensation polymers
  • Addition and condensation polymers
  • Classification on the basis of Molecular forces
  • Polymer structure
  • Stereochemistry of polymers
  • Source Based nomenclature of polymers
  • Trade Based nomenclature of polymers
  • Polymer Rheology
  • Polymer solubility
  • Molecular weight of polymers
  • Polydispersity Index
  • Determination of molecular weight of polymers by viscosity method.
  • Datermination of molecular weight of polymers by osmotic pressure method
  • Determination of molecular weight by Light scattering method 
  • AND MORE

Comments

  1. UnknownJune 27, 2021 at 2:25 PM

    Plz share ur contact number for discussion about pva and other polymer

    ReplyDelete

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Difference between organic and inorganic polymers.

Difference between organic and inorganic polymers. Definition Organic polymers are the polymers that essentially contain carbon atom in the backbone. Inorganic polymers are the polymers that have no carbon atom in the backbone. Structure Most organic polymers have simple structures. Almost all inorganic polymers are highly branched and have complex structures. Electrical Conductivity In most of the aqueous solutions, organic polymers are typically poor conductors of electricity and heat. Inorganic polymers in aqueous solutions are good conductors of electricity, this is because they have high ability to ionise and this makes them better conductors. Flammability Organic polymers are flammable whereas inorganic polymers are nonflammable. Effect on nature Organic polymers are environmental friendly as these are biodegradable. Inorganic polymers are not environmental friendly as these are non biodegradable. Examples Organic polymers include polysaccharide...
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Polypropylene (PP)

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Polylactic acid/PLA.

Polylactic acid/PLA. Polylactic acid is a biodegradable thermoplastic polymer . Polylactic acid is obtained from lactic acid monomer. Polylactic acid. Polylactic acid is stable to UV radiation. Polylactic acid has good resistance to moisture. Polylactic acid has good elasticity. Polylactic acid is an aliphatic polyester . It can be used as a food packaging polymer. Polylactic acid is suitable for textile fibre applications such as shirts, carpets, sportswear etc. Polylactic acid is used in implants and medical devices (screws, sutures etc). Polylactic acid is suitable for use in floor mats. Uses of Polylactic acid. Questions on Polylactic acid/PLA; Q1) What is Polylactic acid? Ans) Polylactic acid is a biodegradable thermoplastic polymer. Q2) What is the monomer of Polylactic acid? Ans) Polylactic acid is obtained from lactic acid monomer. Q3) Write some properties of Polylactic acid? Ans) Some properties of Polylactic acid are given below; ...
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