1:00
en
CR
27
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.
Across:3. | I t is a technique of wax-resist dyeing applied to whole cloth, or cloth made using this technique | 5. | Romans found painted people "_ _ _ _" in Gaul dyeing themselves with Woad | 6. | also known as crystal violet | 8. | cameras that uses film | 9. | is a dye that can react directly with the fabric. | 10. | It is a secondary diazo dye. | 13. | (the mollusk from which purpura comes) becoming scarce due to huge demand and over harvesting for Romans. | 14. | William Perkins discovered the first synthetic dye called. | 15. | also known as Mordant Red 11 and Turkey Red |
| 17. | It is often used as a tracer dye within water to determine the rate and direction of flow and transport | 18. | It is a dye which is a salt of a sulfuric, carboxylic or phenolic organic acid. The salts are often sodium or ammonium salts | 20. | It is used to hydrogen peroxide, sodium peroxide and sodium perborate. | 21. | It was discovered by John Mercer in England and the process is named after him : mercerizing | 22. | is a material that changes the color of reflected or transmitted light as the result of wavelength-selective absorption | 24. | _ _ _ _ and Witt prepared Chrysoidine, 1st important member of azo class of dye | 25. | IS | 26. | He accidental discovery of mauve |
| | Down:1. | They are the only water-insoluble dyes that dye polyester and acetate fibers. | 2. | IT IS | 4. | This dye is usually synthetic | 7. | IT | 11. | discovered that treating cotton with caustic soda (lye) while under tension improved its strength, luster, dyeability, absorbency. |
| 12. | It was prepared from a variety of lichens. | 14. | It is a basic dye by Dobner and Fisher | 16. | It was the first modern synthetic pigment | 19. | color thatis between Blue and Violet | 23. | is a colored substance that has an affinity to the substrate to which it is being applied |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only
Across:3. | I t is a technique of wax-resist dyeing applied to whole cloth, or cloth made using this technique | 5. | Romans found painted people "_ _ _ _" in Gaul dyeing themselves with Woad | 6. | also known as crystal violet | 8. | cameras that uses film | 9. | is a dye that can react directly with the fabric. | 10. | It is a secondary diazo dye. | 13. | (the mollusk from which purpura comes) becoming scarce due to huge demand and over harvesting for Romans. | 14. | William Perkins discovered the first synthetic dye called. | 15. | also known as Mordant Red 11 and Turkey Red |
| 17. | It is often used as a tracer dye within water to determine the rate and direction of flow and transport | 18. | It is a dye which is a salt of a sulfuric, carboxylic or phenolic organic acid. The salts are often sodium or ammonium salts | 20. | It is used to hydrogen peroxide, sodium peroxide and sodium perborate. | 21. | It was discovered by John Mercer in England and the process is named after him : mercerizing | 22. | is a material that changes the color of reflected or transmitted light as the result of wavelength-selective absorption | 24. | _ _ _ _ and Witt prepared Chrysoidine, 1st important member of azo class of dye | 25. | IS | 26. | He accidental discovery of mauve |
| | Down:1. | They are the only water-insoluble dyes that dye polyester and acetate fibers. | 2. | IT IS | 4. | This dye is usually synthetic | 7. | IT | 11. | discovered that treating cotton with caustic soda (lye) while under tension improved its strength, luster, dyeability, absorbency. |
| 12. | It was prepared from a variety of lichens. | 14. | It is a basic dye by Dobner and Fisher | 16. | It was the first modern synthetic pigment | 19. | color thatis between Blue and Violet | 23. | is a colored substance that has an affinity to the substrate to which it is being applied |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only