dyeing of acrylic fibre. by Noel Spence

Cover of: dyeing of acrylic fibre. | Noel Spence

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Written in English

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Edition Notes

Thesis (Ph. D.)--The Queen"s University of Belfast, 1982.

Book details

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Pagination1 v
ID Numbers
Open LibraryOL20223017M

Download dyeing of acrylic fibre.

Grishanov, in Handbook of Textile and Industrial Dyeing, Acrylic fibre. Acrylic fibres are synthetic fibres based on linear polymer PAN; the building block of this polymer is a monomer with the formula CH 2 CHCN.

Conventionally fibres made with more than 85% of acrylonitrile are called acrylic fibres whereas if the content of acrylonitrile is between 35 and 85% then such. When dyeing acrylic fibres and wool, the cationic dyes stain the wool component first. As the boil is approached during dyeing, they transfer slowly from the wool on to the acrylic fibre and if the proportion of wool is at least 30%, retarders are not necessary.

Dyeing wool yarn can be easy and safe, but dyeing acrylic is less so. For your first dyeing projects, please try natural fibers, instead. There are two types of dye that can be used on acrylic: one is called disperse dye, and the other is called basic dye (also known as cationic dye).

Disperse dye is safe enough to use, but it requires a large. Grishanov, in Handbook of Textile and Industrial Dyeing, Acrylic fibre. Acrylic fibres are synthetic fibres based on linear polymer PAN; the building block of this polymer is a monomer with the formula CH 2 CHCN.

Conventionally fibres made with more than 85% of acrylonitrile are called acrylic fibres whereas if the content of. Improvement in Acrylic Fibres Dyeing. By E. Giménez-Martín, A. Ontiveros-Ortega and M. Espinosa-Jiménez. Submitted: November 12th Reviewed: June 8th Published: December 14th DOI: /Author: E.

Giménez-Martín, A. Ontiveros-Ortega, M. Espinosa-Jiménez. dyeing of acrylic fibre produced by addition polymerization of acrylonitrile (ch2=chcn) initiaters: redox system sodium bisulphite/sodium persulphate homo poly Slideshare uses cookies to improve functionality and performance, and to.

In dyeing floor different types of yarn or fabrics are dyed. All of the process is not same. But the basic dyeing process is same for yarn or fabrics. Acrylic Yarn dyeing process is given below: Carrier and vessel washed by hydrose and caustic at 0 C for 20 min Load the package in the carrier and feed in the vessel.

All exclusive dyes and their dyeing procedure with relative dyeing machines. Free download e-book, How to dye. 12/2/ Acetate, acrylic fibre and their blend dyeing Dyeing of acetate fibres (Dyeing of triacetate fibres).

Disperse dyes are predominantly used both for acetate and triacetate fibres and are mainly used in exhaustion processes. In this beginner’s guide for dyeing yarn and dyeing wool, I’m going to share with you the secrets I learned over many years of hand dyeing and working with various types of wool.

Not just wool yarn but also raw wool, roving and a variety of fiber including merino and cormo sheep, silk. Presents an abstract of the paper, `Low-Temperature Dyeing of Poly (Acrylonitrile) Fibre Using m-Cresol,' by B. Muralidharan et dyeing of acrylic fibre.

book, published in the journal `Colourage,' dated February INFLUENCE OF AFFINITY OF CATIONIC DYES ON THE. Improvement in Acrylic Fibres Dyeing with 10 -5 M tannic acid, it can be observ ed an increase of the zeta potential of the system from 10 -6 to 10.

The recommended text book for this course is highlighted here, and can be purchased via the link given. Physio-chemical aspects of Textile Coloration – Stephen M Burkinshaw, publisher SDC A concise and very accessible book that is also available is Synthetic Fibre Dyeing – Ed.

YES YOU CAN DOWNLOAD THE BOOK YOU WANTED. We will give you any of the 2 books from the below list if you fulfill our conditions. If you want to download this book, you need to write an unique article about textile related topics.

The article must be at least words or above and contains valuable information. Manufacture of polyester fibre Manufacture of acrylic fibre Modacrylic fibres Bi-component fibres Inorganic fibres Manufacture of glass fibre Metalic: fibres or threads 5 Fibre structure Fine structure: general features Arrangement of molecules Acrylic fibers are synthetic fibers made from a polymer (polyacrylonitrile) with an average molecular weight of ~, about monomer units.

To be called acrylic in the U.S, the polymer must contain at least 85% acrylonitrile monomer. Typical comonomers are vinyl acetate or methyl acrylate.

The Dupont Corporation created the first. The Wool Fibre Wool is one of the most important textile fibres used in the manufacture of woven fabrics of all kinds. It belongs to the group of animal fibres of which three kinds are met with in nature, and used in the manufacture of textile fibres; two of these are derived from quadruped animals, such as the sheep, goat, etc., while the third.

Free Download Latest Books on Technical Textile, Fiber, Spinning, Fabric, Weaving, Knitting, Garments, Fashion, Design, Dyeing, Printing and Finishing Textile is the ancient branch of engineering.

Now textile engineering study is becoming more demand-able then before. The development of dyeing processes for acrylic fibres from their introduction 21 years ago to the present day is outlined. The development of empirical dyeing techniques for acrylic fibres.

Evenness of dyeing, known as levelness is an important quality in the dyeing of all forms of natural and synthetic fibers. It may be attained by the control of dyeing conditions viz. Dyeing. Working with fibers and dyes is a lot of fun. You can follow a lot of rules or you can experiment and see what the results turn out to be.

Either way, you end up with something that is more personal that you will treasure. The Woolery offers an extensive selection of yarn and fiber dyes. Shop our dyeing supplies today.

out of 5 stars Fabric Dyeing and Printing. Reviewed in the United States on December 5, Verified Purchase. Excellent book, for reference and practical work, easy to understand and full of interesting effects and images.4/5(11).

Fibre-forming processes Fibre products and properties Production trends Application areas Scope of this book References 2 Structural principles of polymeric fibres V.B. Gupta Introduction Molecular size and interaction Molecular orientation and crystallinity in fibres Polymers as fibres, plastics and rubbers.

The possibility of dyeing freshly-spun modacrylic fibre with cationic dyes and in bulk with dyes or pigments of various classes has been investigated under laboratory conditions.

It is recommended to use dyeing of modacrylic fibre in bulk with acetone-soluble dyes, which permits one to eliminate the energy-intensive process of pigment : T. Grekova, A. Andronova, V. Medyankin. I have been dyeing yarn and fiber for a few years and have many books about dyeing.

I just received this book and was VERY surprised. It have become my favorite dyeing book. The book has excellent step-by-step directions for many methods of dyeing.

The photography is great. There is a small section on color theory that is excellent/5(). Fiber Dyeing. Stock dyeing, top dyeing, and tow dyeing dyeing are used to dye fibers at various stages of the manufacturing process prior to the fibers being spun into yarns.

The names refer to the stage at which the fiber is when it is dyed. All three are included under the broad category of. An Introduction to Textile Coloration: Principles and Practice The Publications Committee of the Society of Dyers and Colourists (SDC) has been aware for some time of the need to produce a book at an introductory level aimed at personnel working in textile dyeing or printing companies as well as those interested in entering into the field.

The SDC runs a course for dyehouse. A book which lies between these two extremes would be of value to those with an intermediate understanding of the physical sciences. Thus this book dis­ cusses textile fibers, dyes, finishes, and processes using this intermediate ap­ proach, presenting in a concise manner the underlying principles of textile chem­ istry, physics, and technology.

Acrylic fibers are synthetic fibers made from a polymer (polyacrylonitrile) with an average molecular weight ofabout monomer units. For a fiber to be called "acrylic" in the US, the polymer must contain at least 85% acrylonitrile l comonomers are vinyl acetate or methyl acrylate. DuPont created the first acrylic fibers in and trademarked.

Gel Dyeing Gel dyeing is used only for fibers produced by wet spinning; the color is added in the chemical bath after fibers have been extruded through a spinneret. Gel dyeing is used for acrylic fibers colored with cationic dyes.

Acrylic fibre, commonly used for manufacturing apparels, outdoor furniture, boat covers, car covers, awnings, flooring carpets etc., is a synthetic fibre manufactured in various forms including acrylic staple, tow, and filament.

Major demand for acrylic fibre is expected to come from Asia Pacific, Middle East & Africa, and Latin America over the forecast period and the global acrylic /5(26). Drip-dyes Tie Dyeing Spray Dyeing Fabric Paints and Markers The Dye Forum Book Reviews Find A Custom Dyer Old Q&A Blog Blog of Questions & Answers (new) Search Contact me Link here About This Site.

A dye is a coloured substance that chemically bonds to the substrate to which it is being applied. This distinguishes dyes from pigments which do not chemically bind to the material they colour.

The dye is generally applied in an aqueous solution, and may require a mordant to improve the fastness of the dye on the fiber. Both dyes and pigments are colored, because they absorb.

In other dyeing videos, I usually use % wool since it takes up food coloring the best. I have mentioned that you can dye wool/acrylic blends, and I thought it was high time to show you. The yarn in this tutorial is the yarn I started experimenting with: Lion Brand Wool Ease 80% acrylic/20% wool.

Simultaneously solution of the dye in thePA fibre takes palce. This may be a process similar to the overdye effects with Principles of dyeing PA with Reative Dyes:The reactive dyes contains reactive group as well as SO3Na as solubalising agent.

Inthe dyeing of cotton only reactive group ip are imp. Dyeing For Colour Fibre Works, Trenton, ON. likes. Dyeing For Colour Fibre Works is both a full size fibre mill and an artisan exploration of colour, new 5/5(2).

Discover the colorful joys of hand dyeing your own yarn and fleece. Its easy, fun, and can be done right in your own kitchen.

Self-taught dyer Gail Callahan shows you a variety of simple techniques to turn plain, outdated, or leftover yarn into vibrant new fibers using ovens, crockpots, frying pans, and other standard kitchen equipment/5. Dyeing is the application of dyes or pigments on textile materials such as fibers, yarns, and fabrics with the goal of achieving color with desired color is normally done in a special solution containing dyes and particular chemical material.

Dye molecules are fixed to the fiber by absorption, diffusion, or bonding with temperature and time being key controlling factors.

only colouration is involved unless the pigment is mixed with the polymer before fibre or moulded article formation. Considerations in Dye Design Dye-substrate affinity Dyes containing one or more azo groups (i.e. azo dyes) comprise by far the largest family of organic dyes.

Prominent types are 1) acid dyes for polyamide and proteinFile Size: KB. The combination of two or more different fibres into a blend makes it possible to produce textile articles with properties that cannot be obtained by the use of a single fibre.

This chapter deals with the dyeing of blends of wool with cotton, silk, polyamide Author: David M. Lewis. This work examines the science and technology used in the manufacture of acrylic fibre for both mass-produced commodity products and premium products.

It elucidates the chemistry and fibre production techniques of speciality acrylics such as flame-retardant, water-reversible bicomponent, producer dyed and others. Capacity figures for developing countries are Reviews: 3. Acrylic fiber definition is - a quick-drying synthetic textile fiber made by polymerization of acrylonitrile usually with other monomers.Dieing, dying and dyeing are three homophones, meaning they sound almost identical.

Of course, they also look very similar, so it’s common to see them mixed up in speech and writing. Dying is most used as the present participle of the verb to die, i.e. to cease to live. Dyeing is the present participle of the verb to dye, i.e. to turn a.The method that you use to attach the dye has a high impact on how long it will stay true.

Solution-dyed acrylic fabrics keep their colour longer because of the specific process that’s used to dye the fibres. Piece-Dyed vs. Solution-Dyed Fabrics. Acrylic fibres start as a liquid acrylic polymer solution. The chemical fluid is forced through a.

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