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प्रश्न
What is the difference between polyacrylates and polyesters?
फरक स्पष्ट करा
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उत्तर
| Points | Polyacrylates | Polyesters |
| Definition: | Polymers formed from acrylic acid or its derivatives. | Polymers formed from dicarboxylic acid and diol compounds. |
| Monomers used: | It is derived from acrylic esters like methyl acrylate. | It is made using terephthalic acid and ethylene glycol. |
| Polymerisation Type: | It is formed by addition polymerisation. | It is formed by condensation polymerisation. |
| Example: | Poly(methyl acrylate), Polyacrylamide. | Terylene (PET), Dacron. |
| Uses: | It is used in adhesives, paints, and fabrics. | It is used in textiles, bottles, and fibres. |
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