This website uses cookies to ensure you have the best experience. Learn more

How Paint Used To Be Made

1426 words - 6 pages

How it’s made
Ingredients: Water, latex (for adhesion), titanium dioxide, calcium carbonate, potassium, zinc (for mildew resistance), and whatever additives that particular paint needs.
· Water is pumped into a large mixing tank. Thickening and stabilizing agents are added to prevent the ingredients from settling to the bottom of the tank or can.
· One at a time, all ingredients except for latex are mixed in. Each ingredient has a specific mixing time. This step is critical for quality.
· This liquid is pumped to another large mixing tank that contains the latex. After four to six hours of blending, the paint is ready.
· The paint goes through a series of tests testing the thickness and how well the drying agents work.
· Latex is added and a colour test is performed to ensure the proper shade.
· Another test is done to see how well the paint covers a surface. This is where any other defects will be detected.
· Once the paint has passed all the tests the paint can continue on to packaging.
· Latex paint is 60% water which corrodes metal, so the tin cans are lined with an anti-rust coating.
· The cans run over a glue applicator, get labelled, get filled, and move on to the lid press.

How Paint used to be made
Cave paintings drawn with charcoal may have been made by early homo-sapiens as long as 40,000 years ago. Paint was made with the yolks from eggs which would allow the “paint” to harden and adhere to the surface it was applied to. Pigment was made from plants, sand and different soils. Back in these times, most paints used oil or water as a base.

Lead Paint
Lead pigment was specifically wanted for use in paint because of its durability. Lead paint adhered better to wood than any other paint known. Every other paint had cracked and peeled off surfaces when they expanded and contracted with the weather. Lead paint however, is very flexible, stays on with the weather and is impermeable to water.
Although lead paint has so many benefits, it’s extremely dangerous. Lead damages the nervous system and can disrupt numerous crucial bodily functions. In the early 1900’s hundreds of millions of people worldwide died from infectious diseases. The medical community encouraged people to wash their walls to help avoid disease. Painted walls were preferred over wallpaper because wallpaper would trap bacteria. The smooth surface of paint allowed it to be washed several times.
In this era most homeowners wouldn’t paint their homes, they would rely on the masters of professional painters. These master painters would often use paints with lead pigments.

Paint and Primer in One
Some people think that you can save money and great time by buying paint and primer in one, is it true? Actually, all in one paint and primer works best when you’re painting over a surface that has already been painted. This is because the effectiveness of the paint and primer in one falls somewhere between the typical two-step process of priming and then painting and...

Find Another Essay On How Paint Used To Be Made

that used to be us Essay

1010 words - 5 pages investment in education and infrastructure. That Used To Be Us: How America Fell Behind in the World We Invented — and How We Can Come Back is an attempt to alert America to the dangers it is facing and offer some prescriptions for a revival. The “frustrated optimists” describe a country whose people are falling behind, a political system increasingly paralysed and institutions that seem even more inadequate to meet even more intractable

How the Five Phases of Nursing Process may be Used to Provide Effective Nursing Care

2406 words - 10 pages ‘philosophy’ as it is sometimes defined but merely a method of reasonable discerning and it needs to be used with a clear nursing model. This is foundation for integrating the development into our model for ideal nursing. Throughout the process the patient’s independence should be endured in mind in all the phases of the process and the patient should whenever possible be an active partaker such as making decisions about remaining to carry out certain

How can Philip Larkin's poetry be used to address the marginal or neglected?

1854 words - 7 pages and tradition. He represents the ‘name’ as a disposable object, commenting on the preserving of values and the loss of them. The new consumerist age of ‘disposal’ can be seen to be referred to here. He creates a sense of an unused, neglected old self and a past identity that has been lost through marriage. The woman’s maiden name has been used and neglected, being “a phrase applicable to no one” (l.8).The use of


882 words - 4 pages DISCUSS HOW THE FIVE PHASES OF NURSING PROCESS MAY BE USED TO PROVIDE EFFECTIVE NURSING CARE Introduction The nursing process is “An organised, systematic and deliberate approach to nursing with the aim of improving standards in nursing care” (Rush S, Fergy S & Weels D, 1996).The five steps of the nursing process are assessment, diagnosis, planning, implementation and evaluating. It was developed by Ida Jean in Florida, USA in

Your DNA: Who Has Access to it and How it Should Be Used

731 words - 3 pages concern as to who, where and how this information is passed along? When people agree to be screened for certain conditions, other results may also show up. For example, you get screened for breast cancer, but amidst that test they also find that you have the gene that could predispose you of heart conditions. The question that arise would be whether or not this information should be disclosed to the patients. Having the genes that could cause an

Discuss how recombinant DNA techniques may be used to correct a point mutation

677 words - 3 pages Point mutation is an error at a particular point on the DNA molecule. Since the changes occur in DNA, in order to fix the mutation, scientists have to find out where something went wrong in the DNA structure and how to fix it. Technology improved and in recent years, we got new skills and we are able to change natural changes of DNA for our profit. It is still being worked on, but scientists can do a lot of impressing things with DNA structure

How Statistics Can Be Used and Abused

684 words - 3 pages Statistics can be very helpful in providing interpretation of reality but also can be used to distort our understanding. Discuss some of the ways in which statistics can be used or misused in different Areas of Knowledge to assist and mislead us, and how we can determine whether to accept the statistical evidence that is present to us.When you turn on the news, what do you hear? 1 in 10 people in South Africa have AIDS , Unemployment Reaches New

Were Rules Made to be Broken?

1142 words - 5 pages that a goal is “impossible” to attain and sadly enough, many will believe such assertaitions. While it may be sometime before we master telekinesis and mind reading, impossibilities are overcome every day. It was once believed impossible to break the sound barrier yet now some people do just that on a daily basis just as Thaddeus moved the wagon by not thinking. Really, how many pilots actually think about doing the impossible before they

Technology Must be Used to Promote Literacy

1983 words - 8 pages learning, choose appropriate software, and take an active role in teaching children how to use them in a collaborative learning environment" (Kleifgen, 4). In other words, teachers cannot rely only on technology to teach literacy skills. Instead, the technology should be used to supplement what the teachers are doing in the classroom. There are many ways that teachers can incorporate technology into their classrooms to

How Business Strategy and Choices should be made

785 words - 4 pages How Business Strategy and Choices should be made Business policies refer to the guidelines which are developed by an organization in order to govern its actions/operations. They help in defining the limits within which decisions can be made in accordance with Management Study Guide, (n.d). On the other hand, business strategy refers to a long term plan of action/s designed to achieve a certain goal or set of goals or even objectives (Rapid

How To Be Cool

1721 words - 7 pages There will be a group of “cool” kids in every environment you’re in. You see them everywhere you go. You wonder how you can be as cool as they are. Well in this essay we’ll be going over the steps you need to take to be one of the cool kids, both girls and guys! We’ll be talking about dress, slang, pop culture, habits, and just overall ora of being. Let’s start with the guys. The guys have 2 options for dress; completely frat, or the “ball is

Similar Essays

How Can Emotions Be Used To Persuade?

883 words - 4 pages individuals to seek alternative “symbols” that made them feel secure (Larson, C., 2013, p. 192). Other studies found appeals focusing on cognitive needs can be persuasive and motivational (Larson, C., 2013, p. 187). Other persuader’s target advocating methods to satisfy individual’s cognitive and imaginative needs (Larson, C., 2013, p. 188). For instance, a person might drive a luxury car to satisfy their emotional need for admiration from others

Article Analysis: How Ethics Can Be Made To Work

747 words - 3 pages The article, "How ethics can be made to work" written by Allison Maitland, on on March 2005 is about what can be done to make ethics work in any business world wide? Ethics like once used to be a voluntary tool but now has become an obligation, a must have for every business world wide. As per the article, "New York Stock Exchange listing rules require companies to have a publicly displayed code of business conduct and ethics...In the UK

Explain How Solar Power Can Be Used To Produce Electricity

1395 words - 6 pages With increasing the demand of consuming the energy to supply life’s needs, the focus of renewable energy has been increased since this energy does not have negative impacts on the environment. By applying the new technologies of solar energy, diversifying the world’s energy supply, minimizing the reliance on fossil fuel and reducing the air pollution can be made. Solar power is defined as ‘’ energy in the form of electromagnetic radiation

How To Clean Oil Paint Off Of Paintbrushes

725 words - 3 pages Keeping a paintbrush clean is an important aspect of maintaining its longevity. Additionally, a brush will always apply paint most consistently when it is clean. If paint is allowed to accumulate on a brush, the consistency of strokes and the accuracy of images are likely to be compromised. Cleaning oil paint off of paintbrushes is not a difficult or complicated task. Learning a few tricks and tips may help you to clean your brushes effectively