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PROCESS FOR THE PREPARATION OF A NEW SIZING COMPOSITION FOR THE SIZING OF TEXTILE YARNS
PROCESS FOR THE PREPARATION OF A NEW SIZING COMPOSITION FOR THE SIZING OF TEXTILE YARNS
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机译:制备用于纺织纱线浆纱的新型浆纱组合物的方法
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摘要
The invention provides a sizing composition based on water-soluble polymers, intended for sizing warps of textile yarns and a process for obtaining such compositions and for the sizing of textile yarns. More particularly, provided are compositions comprising, 40 to 90% by weight of a polyester-urethane and 10 to 60% by weight of an acrylic and/or vinyl polymer especially suitable for sizing polyester yarns such as polyethylene terephthalate.
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