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Corian
Corian is a brand of solid surface material created by DuPont. Its primary use is as a countertop, benchtop surface, wash basin, and wall panel. It is composed of acrylic polymer and alumina trihydrate (ATH), a material derived from bauxite ore. History Corian is the original material of this type, created by Donald Slocum, a chemist at DuPont, in 1967. His name appears on the patent issued in October 1968. The product was first introduced for sale in 1971, at the National Association of Home Builders meeting in Houston, Texas. Originally conceived as a kitchen and bath material available in a single color, Corian is now manufactured and delivered in more than 100 colors and patterns. In 2014 DuPont introduced a range with darker colours that are more resistant to scratches and cuts than earlier-generation Corian material. Material characteristics Corian consists mainly of aluminum trihydroxide (55–60%) and polymethyl methacrylate (34–45%) with trace elements o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corian New Logo 2017
Corian is a brand of solid surface material created by DuPont (1802–2017), DuPont. Its primary use is as a countertop, benchtop surface, Wash-basin, wash basin, and wall panel. It is composed of acrylic polymer and alumina trihydrate (ATH), a material derived from bauxite ore. History Corian is the original material of this type, created by Donald Slocum, a chemist at DuPont, in 1967. His name appears on the patent issued in October 1968. The product was first introduced for sale in 1971, at the National Association of Home Builders meeting in Houston, Texas. Originally conceived as a kitchen and bath material available in a single color, Corian is now manufactured and delivered in more than 100 colors and patterns. In 2014 DuPont introduced a range with darker colours that are more resistant to scratches and cuts than earlier-generation Corian material. Material characteristics Corian consists mainly of aluminum trihydroxide (55–60%) and Poly(methyl methacryla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solid Surface Material
Solid surface material, also known as solid surface composite, is a man-made material usually composed of a combination of Aluminium hydroxide, alumina trihydrate (ATH), Acrylic resin, acrylic, Epoxy resin, epoxy or polyester resins and pigments. It is most frequently used for seamless countertop installations. A solid surface material was first introduced by DuPont in 1967 under the name of Corian. Since the expiration of their patent other manufacturers have entered the market with their own branded products. These include Krion® by Porcelanosa Grupo, HIMACS by LX Hausys, Hanex Solid Surface by Hyundai L&C, Staron by Lotte Chemical and Velstone. History and characteristics DuPont created and marketed the first solid surface material in 1967, trademarked as Corian. The product was invented by DuPont biochemist Don Slocum that year, and was patented in 1968. Corian consists of a blend of alumina trihydrate, acrylic resin and various pigments. Originally marketed as a counterto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Association Of Home Builders
The National Association of Home Builders (NAHB) is one of the largest trade associations in the United States, representing the interests of home builders, developers, contractors, and associated businesses. NAHB is headquartered in Washington, D.C. Overview Founded in 1942, NAHB is a federation of more than 700 state and local home builder associations (HBAs). About a third of the more than 140,000 NAHB members are home builders or remodelers. The rest of the membership works in closely related specialties such as sales and marketing, housing finance, and building materials manufacturing and supply. Each year, NAHB members build approximately 80% of new homes constructed in the United States. NAHB's various groups analyze policy issues, take the industry's story to the public through the media and other outlets, monitor and work toward improving the housing finance system, analyzing and forecasting economic and consumer trends, and educating, training, and disseminating infor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Idiopathic Pulmonary Fibrosis
Idiopathic pulmonary fibrosis (IPF) synonymous with cryptogenic fibrosing alveolitis is a rare, progressive illness of the respiratory system, characterized by the thickening and stiffening of lung tissue, associated with the formation of scar tissue. It is a type of chronic pulmonary fibrosis characterized by a progressive and irreversible decline in lung function. The tissue in the lungs becomes thick and stiff, which affects the tissue that surrounds the air sacs in the lungs. Symptoms typically include gradual onset of dypsnea, shortness of breath and a dry cough. Other changes may include feeling tired, and nail clubbing, clubbing abnormally large and dome shaped finger and toenails. Complications may include pulmonary hypertension, heart failure, pneumonia or pulmonary embolism. The cause is unknown, hence the term Idiopathic disease, idiopathic. Risk factors include cigarette smoking, gastroesophageal reflux disease, certain viral infections, and genetic predisposition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New England Journal Of Medicine
''The New England Journal of Medicine'' (''NEJM'') is a weekly medical journal published by the Massachusetts Medical Society. Founded in 1812, the journal is among the most prestigious peer-reviewed medical journals. Its 2023 impact factor was 96.2, ranking it 2nd out of 168 journals in the category "Medicine, General & Internal". History In September 1811, Boston physician John Collins Warren, along with James Jackson, submitted a formal prospectus to establish the ''New England Journal of Medicine and Surgery and Collateral Branches of Science'' as a medical and philosophical journal. Subsequently, the first issue of the ''New England Journal of Medicine and Surgery and the Collateral Branches of Medical Science'' was published in January 1812. The journal was published quarterly. In 1823, another publication, the ''Boston Medical Intelligencer'', appeared under the editorship of Jerome V. C. Smith. The editors of the ''New England Journal of Medicine and Surgery and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volatile Organic Compound
Volatile organic compounds (VOCs) are organic compounds that have a high vapor pressure at room temperature. They are common and exist in a variety of settings and products, not limited to Indoor mold, house mold, Upholstery, upholstered furniture, Handicraft, arts and crafts supplies, Dry cleaning, dry cleaned clothing, and Cleaning agent, cleaning supplies. VOCs are responsible for the odor of scents and perfumes as well as pollutants. They play an important role in communication between animals and plants, such as attractants for pollinators, protection from predation, and even inter-plant interactions. Some VOCs are dangerous to human health or cause harm to the natural environment, environment, often despite the odor being perceived as pleasant, such as "new car smell". Human impact on the environment, Anthropogenic VOCs are regulated by law, especially indoors, where concentrations are the highest. Most VOCs are not acutely toxic, but may have long-term chronic health effect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buffalo, New York
Buffalo is a Administrative divisions of New York (state), city in the U.S. state of New York (state), New York and county seat of Erie County, New York, Erie County. It lies in Western New York at the eastern end of Lake Erie, at the head of the Niagara River on the Canada–United States border, Canadian border. With a population of 278,349 according to the 2020 census, Buffalo is the List of municipalities in New York, second-most populous city in New York State after New York City, and the List of United States cities by population, 82nd-most populous city in the U.S. Buffalo is the primary city of the Buffalo–Niagara Falls metropolitan area, which had an estimated population of 1.1 million in 2020, making it the List of metropolitan statistical areas, 49th-largest metro area in the U.S. Before the 17th century, the region was inhabited by nomadic Paleo-Indians who were succeeded by the Neutral Confederacy, Neutral, Erie people, Erie, and Iroquois nations. In the early 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trivet
A trivet is an object placed between a serving dish, bowl, pot, or pan and a dining table, usually to protect the table from heat damage. The word ''trivet'' refers to three feet, but the term is sometimes used in British English to refer to trivets with four feet or no feet. ''Trivet'' also refers to a tripod used to elevate pots from the coals of an open fire (the word ''trivet'' itself ultimately comes from Latin ''tripes'' meaning "tripod"). Metal trivets are often tripod-like structures with three legs to support the trivet horizontally to hold the dish or pot above the table surface. These are often included with modern non-electric pressure cookers. A trivet may often contain a receptacle for a candle that can be lit to keep food warm. A three-legged design can reduce wobbling on uneven surfaces. Modern trivets are made from metal, wood, ceramic, fabric, silicone or cork. When roasting any meat in an oven, trivet racks - which typically fit into roasting pans - are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermoforming
Thermoforming is a manufacturing process where a plastic sheet is heated to a pliable forming temperature, formed to a specific shape in a mold, and trimmed to create a usable product. The sheet, or "film" when referring to thinner gauges and certain material types, is heated in an oven to a high-enough temperature that permits it to be stretched into or onto a mold and cooled to a finished shape. Its simplified version is vacuum forming. In its simplest form, a small tabletop or lab size machine can be used to heat small cut sections of plastic sheet and stretch it over a mold using vacuum. This method is often used for sample and prototype parts. In complex and high-volume applications, very large production machines are utilized to heat and form the plastic sheet and trim the formed parts from the sheet in a continuous high-speed process and can produce many thousands of finished parts per hour depending on the machine and mold size and the size of the parts being formed. Therm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poly(methyl Methacrylate)
Poly(methyl methacrylate) (PMMA) is a synthetic polymer derived from methyl methacrylate. It is a transparent thermoplastic, used as an engineering plastic. PMMA is also known as acrylic, acrylic glass, as well as by the trade names and brands Crylux, Walcast, Hesalite, Plexiglas, Acrylite, Lucite, PerClax, and Perspex, among several others ( see below). This plastic is often used in sheet form as a lightweight or shatter-resistant alternative to glass. It can also be used as a casting resin, in inks and coatings, and for many other purposes. It is often technically classified as a type of glass, in that it is a non-crystalline vitreous substance—hence its occasional historic designation as ''acrylic glass''. History The first acrylic acid was created in 1843. Methacrylic acid, derived from acrylic acid, was formulated in 1865. The reaction between methacrylic acid and methanol results in the ester methyl methacrylate. It was developed in 1928 in several different la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
