Read article about Chemical modification of polyester [PET] by Aravin Prince. In order to avoid these problems, cationic dyeable polyester was developed. CATIONIC DYE POLYESTER Cationic-dyeable polyester fibre is a special polyester fibre that can be coloured with cationic dye, unlike ordinary polyester fibres. Advantages of cationic-dyeable polyester include improved dyeing properties using disperse or cationic dyes. Precautions necessary when processing the.
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It is easy to use and maintain. Innovation in Textiles Please sign in to setup category xationic alerts. V4 opens the way for a wide variety of raw yarns, including non-circular cross-section yarn and ultra-fine highly multi-filament yarn measuring about 1.
CN102337009B – Cationic dyeable polyester and application thereof – Google Patents
Extremely fashionable material As A. View the products of Fibers Materials Dept. Annual sales of all products in the V4 line are expected to reach 1, tons by the fiscal year ending in March Contact Form [Open in a new window]. Conventionally, however, they must be dyed at high temperature and pressure, making it difficult to combine them with wool, silk or other dyeabl fibres that tend polyrster lose strength and texture when subjected to extreme conditions. No fading Polyester has excellent light fastness, so the curtains do not fade despite long-term exposure to light.
Typical nylon has low chlorine resistance, which causes discoloration.
Teijin develops V4 cationic-dyeable polyester
Silk-like sheen and texture. Sorry we were unable to process your comment please try again. Biocrystal Technologies taps into textiles market. Aramid fibre adopted for Aquos Zero smartphone. This gives cationiv a brighter color, creating highly wearable and fashionable itemsparticularly in vivid or fluorescent colors. Colors do not bleed onto other fabrics polyestdr migrationwhich means towels, T-shirts, and other garments will not become inadvertently stained.
It is cationic dyeable and has better wet friction fastness and sublimation fastness properties than viscose. This polyester fiber can be dyed by cationic dye under normal pressure.
These are links for moving within this page Go to the common menu for this website Go to main content Go to footer information. This material is used in various fashion and textile applications.
Excellent compatibility with polyurethane Polyurethane is necessary for swimwear but it does not work well with disperse dye.
This chlorine damages most types of swimwear. In addition to bright coloring and its soft drape, it also has superior color fastness.
Easy Finishing Treatment This material has excellent compatibility with Hoffman setting. Excellent colour development and fastness have enabled cationic-dyeable polyester fibres to be used in many applications.
It is also highly embossable and pleatable. Features of V4 Using special polymer technology to achieve molecular-level reformation, Teijin Fibers says it has now developed a cationic-dyeable polyester polymer that enables dyeing at ambient temperature and pressure for high-quality deep dyeing and colour clarity. Polyurethane is necessary for swimwear but it does pllyester work well with disperse dye.
Product Brand Website [Open in a new window]. Dydable Might Like Reading Related stories. Better color fastness than viscose. We respect your privacy. V4 is also said to open the way for a wide variety of raw yarns, including non-circular cross-section yarn and ultra-fine highly multi-filament yarn measuring about 1.
It has a beautiful luster and softness like viscose due to the special polymers used in A. Cationic-dyeable polyester fibre is a special polyester fibre that can be coloured with cationic dye, unlike ordinary polyester fibres. The yarn is strong and not hairy so there is little occurrence of defects.
Japan based Teijin Fibers has launched V4, a cationic-dyeable polyester polymer which can be dyed at ambient temperature and pressure, and is also said to offer excellent fibre strength and sustainability.