Which fiber is the most difficult to dye?
A.
cotton
B.
linen
C.
silk
D.
nylon

Answers

Answer 1

Answer:

B. Linen is the most difficult to dye among the given options. The fibers of linen are smooth and hard, and have a slick surface that is difficult to penetrate. Additionally, linen fibers are highly resistant to moisture, which makes it harder for dyes to penetrate the fibers. Due to this, linen often requires more dyeing time and higher temperatures to achieve a deep, even color.

Answer 2

Answer:

A. Cotton

Explanation:

Cotton fiber is made up of cellulose polymer, which has a basic cellobiose unit. Each cellobiose unit consist of of three hydroxyl group. On addition of dye or water it has the tendency to form hydrogen bond with it. That is why cotton absorb dye or water molecule.

Cotton has the affinity for so many dyes reactive, direct, vat and sulfur dyes. But most commonly used dyes in the industry are the reactive dyes for their brilliance of color and excellent fastness properties. Other dyes are used according to the end use of the products and desired fastness properties and as per availability of the dyeing vessels.

The reactive dyes come in many variants MCT(Monochloro triazine) DCT(Dichloro triazine) and Vinyl sulphone(Few are suitable for discharge prints) And now the reactive dyes are available in Bifunctional groups which made the application easy at 60 degrees centigrade.

Reactive Dyes are most common for cotton dyeing in the industry for their ease of application, covalent bonding, satisfactory fastness, brilliance in colors, range in colors and economical.

Direct dyes are easy to apply but have poor wash fastness due to a weaker bond. some cheap/ economical clothes are dyed with direct dyes only. Tie-dye is one of the known application

Vat dyes are fast to all agencies even better than reactive dyes but expensive and difficult in application. Enclosed vessels are required to avoid oxidation.

Sulfur dyes are mainly used for washed down(poor rubbing fastness) effects and banned in many ways for fabric tendering in prolong storage is one of the considerable reason.

Indigo dyes are used mainly in yarn for types of denim for getting the specific color of jeans/ denim and differently washed and bleached to achieve various wash down effects later on after dyeing and making garments out of that.

Pigments are used for printing the cotton dyed or bleached fabrics.


#SPJ1


Related Questions

On a recent trip to Greece, you took a picture with this column in it:

Several columns have ridged edges and an unadorned top with a simple band and curve design.

After studying the column in the image, which order do you infer you are observing?

A.
Sumerian

B.
Ionic

C.
Doric

D.
Corinthian

Answers

The tops of several columns are plain with an uncomplicated band and curve design, and they have ridged edges. Corinthian D

Which of the following three column kinds are seen in Greek architecture?

The three main architectural divisions of ancient civilization are the Doric, the Ionic, and Corinthian in which are the first three orders. Although they were created in ancient Greece, Rome also made great use of them. Tuscan and Composite, the last two, were created in classical Rome.

Greek columns were what?

In far older temples, columns would be thought of as fashioned of wood instead of the local stone, which was typically limestone or tufa. Many temples, including the Parthenon, a monument in Athens, which which is embellished with Pentelic granite and limestone from the Cycladic city of Paros, employed marble as their primary building material.

To know more about Corinthian visit:

https://brainly.com/question/9676923

#SPJ1

What is Picasso know for?

Answers

Answer:

Here is the answer

Explanation:

Pablo Picasso revolutionized the art world and to many is THE artist of the 20th century. He is famous for his role in pioneering Cubism with Georges Braque and for his melancholy Blue Period pieces. Original signed Picasso lithographs and prints are a sure investment.

Music homework help! Please help me asap! I need help with the first problem

Answers

Answer: what does that mean

Explanation:

The central characteristic of Art Nouveau is the flowing, curving lines in the art.

A.
True

B.
False

Answers

It's true that the art's patterns made of wavy, curved lines are what defines Art Nouveau.

Give a brief account on Art Nouveau?

Between 1890 and 1910, art nouveau rose to popularity in both Europe and America. Organic lines, detailed patterns, the use of various materials, and earthy colours are characteristics of his design movement. Ironically, modern industry has made it possible to manipulate the materials into organic forms.

Curves and flowing lines are characteristics of Art Nouveau patterns, as seen in rugs and rugs in this style. A variety of symmetrical and harmonious patterns and forms are made using lines. Art Nouveau motifs often feature curves, particularly so-called whiplash curves. Curves frequently meander and change in breadth, which gives the design a sense of movement. However, some iterations of this design also use repetitive linear components.

To know more about Art Nouveau, visit:

brainly.com/question/15746356

#SPJ1

Your classmate Joaquin argues that there was no American influence on the Impressionist movement. You believe Joaquin is wrong. Which artist best demonstrates an American influence on Impressionism?

A.
Matthew Brady

B.
George Braque

C.
Mary Cassatt

D.
Berthe Morisot

Answers

Answer:

C. Mary Cassatt

Explanation:

Answer: C.

Mary Cassatt

Explanation:

Your class is studying the Renaissance period. Several classmates do not understand why this period is known as a “rebirth.” How would you explain to them the reason this period represents a rebirth?

A.
There was a rebirth of the emphasis on religion as well as faith in many forms of artwork.

B.
This period demonstrated the rebirth of aspects of art from the ancient Greek and Roman civilizations.

C.
The Renaissance brought about a rebirth of Romanesque and Byzantine styles.

D.
Artists were often children of famous artists born in previous famous periods of art.

Answers

Answer:

B


The renissance period (which translates to rebirth,) symbolized the beginning of a new era in art. bringing back aspects of art from the ancient greek and rome civilizations but using new techniques

Question 6 of 30
Match each artistic movement with a work of art that represents it.
Romanticism
Impressionism
Realism
Neoclassicism
2
?
2
The Death of Marat by
Jacques-Louis David
The Third of May, 1808 by
Francisco de Goya
The Stone Breakers by
Gustave Courbet
Water Lilies by Claude
Monet

Answers

The artistic movement with a work of art that represents includes:

Romanticism: The Third of May, 1808 by Francisco de GoyaImpressionism: Water Lilies by Claude MonetRealism: The Stone Breakers by Gustave CourbetNeoclassicism: The Death of Marat by Jacques-Louis David.

What is artistic movement?

An art movement is a tendency or a style of art with a particularly specified objective and philosophy that is adopted and followed by a group of artists during a specific period that may span from a few months to years or maybe even decades.

Read more about artistic movement

brainly.com/question/28343834

#SPJ1

27. Choose a marking tool with a similar color to the fabric yet still visible

Answers

When choosing a marking tool for fabric, it is important to consider the color of the fabric and the color of the marking tool.

How to choose a marking tool with a similar color to the fabric?

When choosing a marking tool for fabric, it is important to consider the color of the fabric and the color of the marking tool. If the fabric is light in color, a marking tool with a similar color or a white marking tool can be used. If the fabric is dark in color, a marking tool with a contrasting color that is still visible can be used.

For example:

A silver or white marking tool can be used on dark fabric, while a black or blue marking tool can be used on light fabric. It is also important to test the marking tool on a small area of the fabric before using it on the entire project to ensure that it is easily visible and does not damage the fabric.

Learn more about tools in: https://brainly.com/question/29705623

#SPJ1

What is a TRUE statement about canoes in Micronesia?

A.
They were built using nails or metal fasteners.

B.
Building and crafting canoes was viewed as a low-status task.

C.
Canoes were often painted blue or green.

D.
Canoes in Micronesia are outrigger canoes.

Answers

Answer:

D

Explanation:

canoes in mirconesia are outrigger canoes

Rock art in the Americas consists of pictographs. What is another name for pictographs?

A.
totem poles

B.
painted images

C.
carved images

D.
stone monuments

Answers

Pictographs are the main kind of rock art across the Americas. Totem poles is another name for pictographs.

What American rock art was created first?

The first Americans may have left petroglyphs in Nevada. The oldest documented rock carvings in the Americas are ancient symbols carved onto stones that are situated along the western shore of a dried-up lake in Nevada, potentially extending back to the early settlers of the New World.

What do you call rock art?

Petroglyphs are pictures that have been etched or engraved onto rock. Pictographs are pictures created using paint or another type of pigment. Some works of rock art, such as painted petroglyphs, were produced by combining different methods.

To know more about Rock art visit:

https://brainly.com/question/28134913

#SPJ1

Write a short funny rap song (examples in images)

Answers

Answer:

There once was a man named Ned Whose feet were too big for his bed So he cut them off and his friends did scoff, but at least he didn't bump his head.

Explanation:

Examine this image:

Outline of a hummingbird created with sharp angles and lines on a flat patch of land is seen from an aerial view.

What type of artwork is this?

A.
were-jaguar figures

B.
transformation figures

C.
effigy mounds

D.
Nazca Lines

Answers

The given image of an outlined hummingbird created with sharp angles and lines on a flat patch of land is a Nazca Lines type of artwork. So the correct option is D.

Give a brief account on Nazca Lines.

The Nazca Lines in the desert on Peru's southern coast are one of the largest paintings in the world. Also known as the Nazca Geoglyphs, or more accurately called geoglyphs, which are patterns formed on the Earth. Geoglyphs are usually made of strong natural materials such as stone and are particularly large. The Nazca Lines were created by removing the top layer of reddish surface of pebbles to expose the white bottom below.

Today, the geoglyphs are believed to have been created by the Nazca people, who flourished in Peru between 1 AD and 700 AD. They inhabited the Rio Grande de Nazca River and Ica Valley in southern Peru, despite the desert environment being one of the driest regions in the world. The Andean highlands to the east prevent moisture from the Amazon from reaching the coast, so there is little precipitation. The water that arrives comes from mountain runoff.

To know more about Nazca Lines, visit:

https://brainly.com/question/2507357

#SPJ1

In southern Africa around 1000 CE, groups of herders began to come together, forming larger groups, probably for protection. One of the cities that developed from these groups became the capital for the Shona kingdom. The kingdom reached its height between 1250 and 1450 CE. Today, the site is largely in ruins, but you can still get a sense of its architecture and structure. What is the name of this city?

A.
Tassili n’ Ajjer

B.
Benin

C.
The Great Zimbabwe

D.
Nok

Answers

According to the question of Shona kingdom, the Great Zimbabwe is the name of this city.

What is Shona kingdom?

Shona Kingdom is an ancient African kingdom, which is believed to have been founded in the 11th century by Mwanamutapa, a ruler from the Karanga tribe. It is located in what is now Zimbabwe and Mozambique. Although the exact boundaries of the kingdom changed over time, it was known to encompass parts of modern Zimbabwe, Mozambique and Zambia, and is thought to have been the largest kingdom in southern Africa during the 16th century. Shona Kingdom was based on a centralised monarchy with a powerful ruler, who was responsible for maintaining law and order, collecting taxes and sending representatives to other states.

To learn more about monarchy

https://brainly.com/question/2078347

#SPJ1

Other Questions
the determination of whether an exception to the restricted reporting/disclosure applies is the responsibility of what authority? marr's management style reflects a belief in a. theory y. b. developing her employees through control. c. grieving theory. d. all of these choices e. none of these choices write an alter table statement that adds two new columns to the books table created in exercise 1. add one column for book price that provides for three digits to the left of the decimal point and two to the right. this column should have a default value of 59.50. add one column for the date and time that the book was added to the database. what is the component of a strategy that specifies the range of markets in which an organization will compete? Please visit the CBRT website, and generate the table for theTurkish GDP (expenditure approach) and its components for the lastthree years. Comment on the changes.PS: Please put the links for data What will likely happen if all cell cycle checkpoints stop working?O The cell will increase its cytoplasmic content.The cell will undergo uncontrolled cell division.O The cell will initiate biochemical processes for cell death.O The cell will begin to break down and lose cell volume. Identify the defense mechanism being used in the following statement:Mark behaves like a stereotypical "he-man," but he is actually anxious and insecure about his gender identity. was the contract a promise from dr. mcgee to make hawkin's hand perfect? 2. what was the correct measure of expectation damages? 3. what should the basis be for determining how hawkin's is compensated in this case? 4. is this a tort case or a contract case? what is the basis for damages? which of the following is an example of horizontal transmission? choose one: a. pcr b. mitosis c. transformation d. cell division Question 18 The theoretical futures price of a Treasury bond futures contract calculated using the formula: Not yet answered "Future value of the spot price of bond A on the first delivery date - Future value of all coupons paid on bond A on the first delivery date" is $101-12. 1.00 The actual futures price is $99-15. The eligible deliverable bonds consist of bonds A, B, C, D, E, F, G, H, I, J, K, L, M, N. Which of the following is correct? O a. A riskless arbitrage can be conducted by buying the futures contract and short-selling bond A O b. A riskless arbitrage can be conducted by selling the futures contract and buying bond A O c. It is not possible to conduct a riskless arbitrage in this situation suppose you are told that the short run phillips curve has shifted downward. which fo the following must have happened?A) The SRAS curve has shifted to the left B) The SRAS curve has shifted to the right C) The AD curve has shifted to the left D) The AD curve has shifted to the right E) The LRAS curve has shifted to the right A closed system is one which no matter can enter or exit. True or false the cost of deploying and maintaining clients will typically cost more than the original system purchase. question 4 options: true false Peanuts sell for Php 10.00 per gram. Cashews sell for Php 8.00 per gram. How many grams of cashews should be mixed with 12 g of peanuts to obtain a mixture that sells for Php 9.00 per gram? PEANUTS CASHEWS MIXTURE Number of Grams (g) 12 X 12+ X Price per grams Php 10.00 Php 8.00 Php 9.00 Total Price Phn10x12 = Php 120 8x 9 [12+x] XYZ Corporation, based in Wichita, operates subsidiaries in several South American countries. Each of these subsidiaries operates largely independently from the parent company, with nearly all of their sales and expenses in the countries where they are located. How will XYZ Corporations consolidated earnings are be affected if the U.S. dollar appreciates against South American currencies? On the Y axis, we have the profit from the trucking company and on the X axis, we have the miles the truck has traveled. The company decided that they needed to start paying for a driver at a price of 0.25 cents a mile. After this change what will happen to the x and y axis/slope?A. Y intercept will be less and X will be lessB. Y intercept will be less and X intercept will be greaterC. Y intercept will be greater and X will be greaterD. Y intercept will be greater and X will be less whats the answer to 102-38x14 divided by 7+162= help plss gui what method is usually executed when the ok button in a dialog is pressed? Put the following in order: Shiloh, Gettysburg, Antietam, Fredericksburg, Vicksburg, Fort Sumter, Ironclads, Election of 1860, 1st Battle of Bull Run, 2nd Battle of bull run. which of the following is considered a tribute speech? a. toast at a wedding b. roast of the guest of honor at a banquet c. eulogy d. all of the above