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Paper Information

Journal:   IRANIAN POLYMER JOURNAL (ENGLISH)   September-October 2003 , Volume 12 , Number 5; Page(s) 421 To 430.
 
Paper: 

EFFECTS OF ON-LINE MELT BLENDING OF POLYPROPYLENE WITH POLYAMIDE 6 ON THE BULK AND STRENGTH OF THE RESULTING BCF YARN

 
 
Author(s):  TAVANAEI H.*, MORSHED M., HOSSEINI SEYED MAJID
 
* Textile Engineering Department, Isfahan University of Technology, Isfahan-84156, I.R. Iran
 
Abstract: 

Polypropylene filament yarns, when compared with polyethylene terephthalate and polyamide yarns have lower stretchability after being false twist textured. To overcome this deficiency, other researchers have tried to lower the degree of crystallinity of this fibre by either tension annealing or blending it with polyethylene terephthalate and polystyrene. These physical or chemical modifications have not yet achieved a satisfactory level of enhancement of the texture ability of polypropylene. Considering the importance of BCF polypropylene yarns, in this research, the effect of blending polypropylene with12.5 and 25% of polyamide 6 on the bulk of the final BCF yarn has been investigated. The results show that although both crimp contraction and crimp modulus increases with the temperature and pressure of hot air during texturing, but blending polypropylene with even 25% of polyamide 6 does not enhance the texture ability of BCF yarns. Also, the reduction in the crystallinity of the yarns does not lead to any improvement in the texture ability of the polypropylene BCF yarns.

 
Keyword(s): POLYMER BLENDING, POLYPROPYLENE, POLYAMIDE 6, CONTINUOUS FILAMENT, STRENGTH
 
 
References: 
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Citations: 
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APA: Copy

TAVANAEI, H., & MORSHED, M., & HOSSEINI, S. (2003). EFFECTS OF ON-LINE MELT BLENDING OF POLYPROPYLENE WITH POLYAMIDE 6 ON THE BULK AND STRENGTH OF THE RESULTING BCF YARN . IRANIAN POLYMER JOURNAL (ENGLISH), 12(5), 421-430. https://www.sid.ir/en/journal/ViewPaper.aspx?id=12772



Vancouver: Copy

TAVANAEI H., MORSHED M., HOSSEINI SEYED MAJID. EFFECTS OF ON-LINE MELT BLENDING OF POLYPROPYLENE WITH POLYAMIDE 6 ON THE BULK AND STRENGTH OF THE RESULTING BCF YARN . IRANIAN POLYMER JOURNAL (ENGLISH). 2003 [cited 2021July28];12(5):421-430. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=12772



IEEE: Copy

TAVANAEI, H., MORSHED, M., HOSSEINI, S., 2003. EFFECTS OF ON-LINE MELT BLENDING OF POLYPROPYLENE WITH POLYAMIDE 6 ON THE BULK AND STRENGTH OF THE RESULTING BCF YARN . IRANIAN POLYMER JOURNAL (ENGLISH), [online] 12(5), pp.421-430. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=12772.



 
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