en CR IT'S ALL ABOUT DYE 28 WILLIAM PERKIN: He accidental discovery of mauve EASTMAN KODAK:cameras that uses film METHYL VIOLET: also known as crystal violet ALIZARIN:also known as Mordant Red 11 and Turkey Red INDIGO: color thatis between Blue and Violet PIGMENT: is a material that changes the color of reflected or transmitted light as the result of wavelength-selective absorption RODAMINE B: It is often used as a tracer dye within water to determine the rate and direction of flow and transport CONGO RED:It is a secondary diazo dye. DYE: is a colored substance that has an affinity to the substrate to which it is being applied DIAMINE GREEN: IT IS OXIDIZING AGENT: It is used to hydrogen peroxide, sodium peroxide and sodium perborate. BASIC DYE: This dye is usually synthetic DIRECT DYE: also called Substantive Dye STOCKHOLM PAPYRUS: IS FIBER DYE:is a dye that can react directly with the fabric. BATIK:I t is a technique of wax-resist dyeing applied to whole cloth, or cloth made using this technique MERCERIZATION: It was discovered by John Mercer in England and the process is named after him : mercerizing PRUSSIAN BLUE: It was the first modern synthetic pigment ANALINE BLACK:a black dye produced on fiber (as cotton) by the oxidation of aniline oil or aniline hydro-chloride. CARO: _ _ _ _ and Witt prepared Chrysoidine, 1st important member of azo class of dye MAUVE: William Perkins discovered the first synthetic dye called. CARDINALS PURPLE: IT CUTHBERT: It was prepared from a variety of lichens. MALACHITE: It is a basic dye by Dobner and Fisher JOHN MERCER: discovered that treating cotton with caustic soda (lye) while under tension improved its strength, luster, dyeability, absorbency. PICTI: Romans found painted people "_ _ _ _" in Gaul dyeing themselves with Woad DISPERSE DYE: They are the only water-insoluble dyes that dye polyester and acetate fibers. ACID DYE: It is a dye which is a salt of a sulfuric, carboxylic or phenolic organic acid. The salts are often sodium or ammonium salts MUREX: (the mollusk from which purpura comes) becoming scarce due to huge demand and over harvesting for Romans.

IT'S ALL ABOUT DYE

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Across:

2.	a black dye produced on fiber (as cotton) by the oxidation of aniline oil or aniline hydro-chloride.
5.	color thatis between Blue and Violet
7.	I t is a technique of wax-resist dyeing applied to whole cloth, or cloth made using this technique
8.	IT
10.	This dye is usually synthetic
11.	It is used to hydrogen peroxide, sodium peroxide and sodium perborate.
14.	(the mollusk from which purpura comes) becoming scarce due to huge demand and over harvesting for Romans.
15.	_ _ _ _ and Witt prepared Chrysoidine, 1st important member of azo class of dye

18.	It was discovered by John Mercer in England and the process is named after him : mercerizing
19.	cameras that uses film
22.	He accidental discovery of mauve
23.	is a colored substance that has an affinity to the substrate to which it is being applied
26.	also known as crystal violet
27.	They are the only water-insoluble dyes that dye polyester and acetate fibers.
28.	It is a secondary diazo dye.

Down:

1.	also known as Mordant Red 11 and Turkey Red
3.	It was prepared from a variety of lichens.
4.	IT IS
6.	is a material that changes the color of reflected or transmitted light as the result of wavelength-selective absorption
9.	Romans found painted people "_ _ _ _" in Gaul dyeing themselves with Woad
12.	also called Substantive Dye
13.	It was the first modern synthetic pigment

16.	It is often used as a tracer dye within water to determine the rate and direction of flow and transport
17.	discovered that treating cotton with caustic soda (lye) while under tension improved its strength, luster, dyeability, absorbency.
20.	It is a basic dye by Dobner and Fisher
21.	is a dye that can react directly with the fabric.
24.	William Perkins discovered the first synthetic dye called.
25.	It is a dye which is a salt of a sulfuric, carboxylic or phenolic organic acid. The salts are often sodium or ammonium salts

IT'S ALL ABOUT DYE

Across:

2.	a black dye produced on fiber (as cotton) by the oxidation of aniline oil or aniline hydro-chloride.
5.	color thatis between Blue and Violet
7.	I t is a technique of wax-resist dyeing applied to whole cloth, or cloth made using this technique
8.	IT
10.	This dye is usually synthetic
11.	It is used to hydrogen peroxide, sodium peroxide and sodium perborate.
14.	(the mollusk from which purpura comes) becoming scarce due to huge demand and over harvesting for Romans.
15.	_ _ _ _ and Witt prepared Chrysoidine, 1st important member of azo class of dye

18.	It was discovered by John Mercer in England and the process is named after him : mercerizing
19.	cameras that uses film
22.	He accidental discovery of mauve
23.	is a colored substance that has an affinity to the substrate to which it is being applied
26.	also known as crystal violet
27.	They are the only water-insoluble dyes that dye polyester and acetate fibers.
28.	It is a secondary diazo dye.

Down:

1.	also known as Mordant Red 11 and Turkey Red
3.	It was prepared from a variety of lichens.
4.	IT IS
6.	is a material that changes the color of reflected or transmitted light as the result of wavelength-selective absorption
9.	Romans found painted people "_ _ _ _" in Gaul dyeing themselves with Woad
12.	also called Substantive Dye
13.	It was the first modern synthetic pigment

16.	It is often used as a tracer dye within water to determine the rate and direction of flow and transport
17.	discovered that treating cotton with caustic soda (lye) while under tension improved its strength, luster, dyeability, absorbency.
20.	It is a basic dye by Dobner and Fisher
21.	is a dye that can react directly with the fabric.
24.	William Perkins discovered the first synthetic dye called.
25.	It is a dye which is a salt of a sulfuric, carboxylic or phenolic organic acid. The salts are often sodium or ammonium salts