Weight Reduction and Dyeing Properties of Sea-island-type Polyethylene Terephthalate Ultramicrofiber Knitted Fabrics

2014 ◽  
Vol 51 (1) ◽  
pp. 34-42 ◽  
Author(s):  
Hyun Sung Kim ◽  
Eun Suk Shin ◽  
Jung Jin Lee
Keyword(s):  
Polyethylene Terephthalate ◽  
Weight Reduction ◽  
Knitted Fabrics ◽  
Dyeing Properties ◽  
Island Type

scholarly journals Binding Property Evaluation of Low Melting Point Filaments with Conventional Filaments in Weft-Knitted Fabrics

2018 ◽  
Vol 13 (2) ◽  
pp. 155892501801300
Author(s):  
Qiaoqiao Lin ◽  
Jiali Jiang ◽  
Shuangxi Xu ◽  
Yueping Chen ◽  
Yuanchao Hu ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Melting Point ◽  
Polyethylene Terephthalate ◽  
Treatment Temperature ◽  
Commercial Application ◽  
Binding Property ◽  
Binding Properties ◽  
Knitted Fabrics ◽  
Pet Fabric ◽  
Young’S Moduli

In this paper, low melting point polyamide (LMPA) filaments and low melting point polyethylene terephthalate (LMPET) filaments were blended with conventional filaments, including polyamide (PA), polyethylene terephthalate (PET) and polypropylene (PP), to prepare weft-knitted fabrics. The binding properties of low the melting point filaments in weft-knitted fabrics after heat treatment were investigated by testing mechanical properties and observing the morphology. The effect of heat treatment on the binding properties of the low melting point filaments is discussed. Tensile stress at small deformations and Young's moduli of all fabrics increased and then decreased with increasing heat treatment temperature or time. Thus, an optimal heat treatment process is obtained. LMPA/PA fabric shows better binding properties than LMPET/PET fabric. Both are better than other fabrics considered in this study. This could lead to commercial application of these fabrics.

Alkaline weight reduction monitoring of sea-island type polyamide microfiber fabrics

2006 ◽  
Vol 7 (1) ◽  
pp. 20-25 ◽  
Author(s):  
Yoon-Jung Kwon ◽  
Joonseok Koh ◽  
Myung Joon Oh ◽  
Sung Dong Kim
Keyword(s):  
Weight Reduction ◽  
Island Type

scholarly journals Alkaline Dissolution and Dyeing Properties of Sea-island Type Ultrafine Nylon Fiber

2010 ◽  
Vol 22 (4) ◽  
pp. 325-331 ◽  
Author(s):  
Hae-Jung Lee ◽  
Hyo-Young Lee ◽  
Eun-Ji Park ◽  
Yeon-Ji Choi ◽  
Sund-Dong Kim
Keyword(s):  
Dyeing Properties ◽  
Island Type ◽  
Nylon Fiber ◽  
Alkaline Dissolution

Preliminary Study of the Application of PET Knitted Fabrics in Artificial Bone Scaffold

2012 ◽  
Vol 184-185 ◽  
pp. 1501-1504 ◽  
Author(s):  
Ching Wen Lou ◽  
Mei Hui Li ◽  
Wen Cheng Chen ◽  
Jin Jia Hu ◽  
Chao Tsang Lu ◽  
...  
Keyword(s):  
Mechanical Property ◽  
Cell Culture ◽  
Mechanical Strength ◽  
Polyethylene Terephthalate ◽  
Cell Attachment ◽  
Bone Scaffold ◽  
Artificial Bone ◽  
Knitted Fabrics ◽  
Preliminary Study ◽  
Plied Yarn

Having good mechanical strength, biocompatibility, and workability, polyethylene terephthalate (PET) is often used as a biomaterial. In this study, PET filaments with various deniers are made into plied yarn with various coefficients of twist. The plied yarn is then made into PET knitted fabrics. Mechanical property tests are performed to determine the differences among the various PET knitted fabrics. Finally, by using cell culture, the PET knitted fabrics are analyzed and evaluated with their cell attachment.

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