发明名称 |
Sizing composition and method of making same and use thereof for sizing textile yarns |
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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申请公布号 |
US4539366(A) |
申请公布日期 |
1985.09.03 |
申请号 |
US19840582483 |
申请日期 |
1984.02.22 |
申请人 |
RHONE-POULENC SPECIALITES CHIMIQUES |
发明人 |
GAGNE, PIERRE;GIRARDEAU, YVETTE;POINTUD, BERNARD |
分类号 |
D06M15/37;C08L75/06;D06M15/263;D06M15/285;D06M15/31;D06M15/572;(IPC1-7):C08L33/08;C08L31/04 |
主分类号 |
D06M15/37 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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