Acrylic paint is a fast-drying paint made of pigment suspended in acrylic polymer emulsion and plasticizers, silicone oils, defoamers, stabilizers, or metal soaps. Most acrylic paints are water-based, but become water-resistant when dry. Depending on how much the paint is diluted with water, or modified with acrylic gels, mediums, or pastes, the finished acrylic painting can resemble a watercolor, a gouache, or an oil painting, or have its own unique characteristics not attainable with other media and are meant for canvases}}
Paul Jackson Pollock was an American painter. A major figure in the abstract expressionist movement, Pollock was widely noticed for his "drip technique" of pouring or splashing liquid household paint onto a horizontal surface, enabling him to view and paint his canvases from all angles. It was called all-over painting and action painting, since he covered the entire canvas and used the force of his whole body to paint, often in a frenetic dancing style. This extreme form of abstraction divided the critics: some praised the immediacy of the creation, while others derided the random effects. In 2016, Pollock's painting titled Number 17A was reported to have fetched US$200 million in a private purchase.
Oil painting is the process of painting with pigments with a medium of drying oil as the binder. It has been the most common technique for artistic painting on canvas, wood panel or copper for several centuries, spreading from Europe to the rest of the world. The advantages of oil for painting images include "greater flexibility, richer and denser colour, the use of layers, and a wider range from light to dark". But the process is slower, especially when one layer of paint needs to be allowed to dry before another is applied.
Tempera, also known as egg tempera, is a permanent, fast-drying painting medium consisting of pigments mixed with a water-soluble binder medium, usually glutinous material such as egg yolk. Tempera also refers to the paintings done in this medium. Tempera paintings are very long-lasting, and examples from the first century AD still exist. Egg tempera was a primary method of painting until after 1500 when it was superseded by oil painting. A paint consisting of pigment and binder commonly used in the United States as poster paint is also often referred to as "tempera paint", although the binders in this paint are different from traditional tempera paint.
Canvas is an extremely durable plain-woven fabric used for making sails, tents, marquees, backpacks, shelters, as a support for oil painting and for other items for which sturdiness is required, as well as in such fashion objects as handbags, electronic device cases, and shoes. It is popularly used by artists as a painting surface, typically stretched across a wooden frame.
Abstract expressionism was first used in Germany in 1919 in the magazine Der Sturm, regarding German Expressionism. Alfred Barr was the first to use this term in 1929 for works by Wassily Kandinsky.
Enamel paint is paint that air-dries to a hard, usually glossy, finish, used for coating surfaces that are outdoors or otherwise subject to hard wear or variations in temperature; it should not be confused with decorated objects in "painted enamel", where vitreous enamel is applied with brushes and fired in a kiln. The name is something of a misnomer, as in reality, most commercially available enamel paints are significantly softer than either vitreous enamel or stoved synthetic resins, and are totally different in composition; vitreous enamel is applied as a powder or paste and then fired at high temperature. There is no generally accepted definition or standard for use of the term "enamel paint", and not all enamel-type paints may use it.
Lenore "Lee" Krasner was an American Abstract Expressionist painter and visual artist active primarily in New York. She received her early academic training at the Women's Art School of Cooper Union, and the National Academy of Design from 1928 to 1932. Krasner's exposure to Post-Impressionism at the newly opened Museum of Modern Art in 1929 led to a sustained interest in modern art. In 1937, she enrolled in classes taught by Hans Hofmann, which led her to integrate influences of Cubism into her paintings. During the Great Depression, Krasner joined the Works Progress Administration's Federal Art Project, transitioning to war propaganda artworks during the War Services era.
Albert Pinkham Ryder was an American painter best known for his poetic and moody allegorical works and seascapes, as well as his eccentric personality. While his art shared an emphasis on subtle variations of color with tonalist works of the time, it was unique for accentuating form in a way that some art historians regard as modernist.
Morris Louis Bernstein, known professionally as Morris Louis, was an American painter. During the 1950s he became one of the earliest exponents of Color Field painting. While living in Washington, D.C., Louis, along with Kenneth Noland and other Washington painters, formed an art movement that is known today as the Washington Color School.
Color field painting is a style of abstract painting that emerged in New York City during the 1940s and 1950s. It was inspired by European modernism and closely related to abstract expressionism, while many of its notable early proponents were among the pioneering abstract expressionists. Color field is characterized primarily by large fields of flat, solid color spread across or stained into the canvas creating areas of unbroken surface and a flat picture plane. The movement places less emphasis on gesture, brushstrokes and action in favor of an overall consistency of form and process. In color field painting "color is freed from objective context and becomes the subject in itself."
Casein paint, derived from milk casein, is a fast-drying, water-soluble medium used by artists.
The Getty Conservation Institute (GCI), located in Los Angeles, California, is a program of the J. Paul Getty Trust. It is headquartered at the Getty Center but also has facilities at the Getty Villa, and commenced operation in 1985. The GCI is a private international research institution dedicated to advancing conservation practice through the creation and delivery of knowledge. It "serves the conservation community through scientific research, education and training, model field projects, and the dissemination of the results of both its own work and the work of others in the field" and "adheres to the principles that guide the work of the Getty Trust: service, philanthropy, teaching, and access." GCI has activities in both art conservation and architectural conservation.
Drip painting is a form of abstract art in which paint is dripped or poured on to the canvas. This style of action painting was experimented with in the first half of the twentieth century by such artists as Francis Picabia, André Masson and Max Ernst, who employed drip painting in his works The Bewildered Planet, and Young Man Intrigued by the Flight of a Non-Euclidean Fly (1942). Ernst used the novel means of painting Lissajous figures by swinging a punctured bucket of paint over a horizontal canvas.
Janet Sobel, born Jennie Olechovsky, was a Ukrainian-born American Abstract Expressionist painter whose career started mid-life, at age forty-five in 1938. Sobel pioneered the drip painting technique that directly influenced Jackson Pollock. She was credited as exhibiting the first instance of all-over painting seen by Clement Greenberg, a notable art critic.
Autumn Rhythm is a 1950 abstract expressionist painting by American artist Jackson Pollock in the collection of the Metropolitan Museum of Art in New York City. The work is a distinguished example of Pollock's 1947-52 poured-painting style, and is often considered one of his most notable works.
A paintings conservator is an individual responsible for protecting cultural heritage in the form of painted works of art. These individuals are most often under the employ of museums, conservation centers, or other cultural institutions. They oversee the physical care of collections, and are trained in chemistry and practical application of techniques for repairing and restoring paintings.
The conservation and restoration of paintings is carried out by professional painting conservators. Paintings cover a wide range of various mediums, materials, and their supports. Painting types include fine art to decorative and functional objects spanning from acrylics, frescoes, and oil paint on various surfaces, egg tempera on panels and canvas, lacquer painting, water color and more. Knowing the materials of any given painting and its support allows for the proper restoration and conservation practices. All components of a painting will react to its environment differently, and impact the artwork as a whole. These material components along with collections care will determine the longevity of a painting. The first steps to conservation and restoration is preventive conservation followed by active restoration with the artist's intent in mind.
One: Number 31, 1950 is a painting by American painter Jackson Pollock, from 1950. It is one of the largest and most prominent examples of the artists Abstract Expressionist drip-style works. The work was owned by a private collector until 1968 when it was purchased by the Museum of Modern Art, in New York, where it has been displayed since then.
In visual arts, the ground is a prepared surface that covers the support of the picture and underlies the actual painting. Occasionally the term is also used in a broad sense to designate any surface used for painting, for example, paper for watercolor or plaster for fresco.
