CHEMICALS AND ALLIED APPLICATION NOTE 4.05.04 TEXTILE SIZING PROCESS w w w . k p a t e n t s . c o m SIZING AGENTS, STARCH, CARBOXYMETHYL CELLULOSE (CMC), POLYVINYL ALCOHOL (PVA) Typical end products Textile yarn Chemical curve: Polyvinyl alcohol R.I.per Conc% b.w. at Ref. Temp. of 20°C Chemical curve: Starch R.I.per Conc% b.w. at Ref. Temp. of 20°C Introduction The yarn sizing process is essential in reducing b

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