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picture1_Bulk Polymerization Example 91200 | 20200405103131b1a374e0f3


 189x       Filetype PDF       File size 1.13 MB       Source: mgcub.ac.in


File: Bulk Polymerization Example 91200 | 20200405103131b1a374e0f3
chem3020 polymer chemistry polymerization techniques prof rafique ul islam department of chemistry mgcu motihari polymerization techniques unit 1 polymerization techniques polymerization reactions are exothermic and the main concern during polymerization ...

icon picture PDF Filetype PDF | Posted on 16 Sep 2022 | 3 years ago
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...Chem polymer chemistry polymerization techniques prof rafique ul islam department of mgcu motihari unit reactions are exothermic and the main concern during is to effectively dissipate heat from reaction mixture avoid explosion also for running sensitive products themainpolymerprocessesare process homogenous heterogenous bulk solution emulsion suspension in this occurs one phase may be a solvents or vessel containing only monomer so there two methods respectively i method involves molecule an initiator andachaintransfer agent if necessary taken liquid state initiators dissolved chain transfer agents whenever used control molecular weight therefore whole systemis mass heated exposed light source initiating kept under agitation proper as proceeds viscosity medium increases mixing become progressively difficult leading broad weightdistribution theproductofpolymerization obtained type purest form greatest yield per volume disadvantage that gets viscous diffusion growing restricted collisio...

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