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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This material is used in various fashion and textile applications. Polyurethane is ppolyester for swimwear but it does not work well with disperse dye. 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 is cationic dyeable and has better color fastness properties than viscose. Innovation in Textiles Please sign in to setup category email alerts.
Cationic dye is particularly effective for fluorescent and vivid colors. It is easy to use and maintain. FREE weekly e-newsletter The week’s key stories, direct to your inbox.
It has a beautiful luster and softness like viscose due to the special polymers used in A.
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. Typical nylon has low chlorine resistance, which causes discoloration.
Getting closer to closing the loop with polyester. Most pools contain a small amount of active chlorine to keep water clean.
Excellent flame resistance The opal curtains can be treated for fyeable flame resistance upon request. Cationic-dyeable polyester fibre is a special polyester fibre that can be coloured with cationic dye, unlike ordinary polyester fibres. Expert Opinion Eugene Gerden. This chlorine damages most types of swimwear. Better color fastness than viscose. Log in Sign Up. Dyeabel fibre producer Teijin Fibers Limited has announced the development of a new cationic-dyeable polyester polymer, called V4, which it says can be dyed at ambient temperature and pressure and also offers excellent fibre strength and stainability.
The first product to be introduced will be Waveron V4, a polyester fibre with a cross section of four flat peaks that will be marketed full scale from July. Put Your Email and Download. V4 also will cationc sold as textiles.
Download Nulled WordPress Themes. It is also highly embossable and pleatable. View the products of Fibers Materials Dept.
Easier handling than viscose Color management is easier so color variance between lots can be eliminated. Silk the Queen of the Fibers: Woven label Embroidery thread Ribbon, tape, and braids.
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It has a beautiful luster and softness like viscose due to the specialized polymers used in A. Compliant with flame resistance standards Japan Fire Retardant Association: It has a soft and moist texture and also excellent fastness washing, chlorine, light and sweat etc.
We respect your privacy. The opal curtains can be treated for improved flame resistance upon request. This gives it a brighter color, creating highly wearable and fashionable itemsparticularly in vivid or fluorescent colors. Color management is easier so color variance between lots can be eliminated.
This weakness complicates their use as differentiated yarns, such as highly multi-filament or non-circular cross-section yarn, so applications and compatible materials are limited. Easy Finishing Treatment This material has excellent compatibility with Hoffman setting. Kiian Digital to debut reactive inks at Heimtextil. Therefore, swimwear does not fade even after repeated washing excellent fastness. Search by Business Field Search by Application. The yarn is strong and not hairy so there is little occurrence of defects.
CN102337009B – Cationic dyeable polyester and application thereof – Google Patents
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. Bright and soft like viscose It has a beautiful luster and softness like viscose due to the special polymers used in A. This article is also appears in Conventionally, however, they must be dyed at high temperature and pressure, making it difficult to combine them with wool, silk or other natural fibres that tend to lose strength and texture when subjected to extreme conditions.