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Artificial Leather
Artificial leather, also called synthetic leather, is a material intended to substitute for leather in upholstery, clothing, footwear, and other uses where a leather-like finish is desired but the actual material is cost prohibitive or unsuitable. Artificial leather is known under many names, including ''leatherette'', ''imitation leather'', ''faux leather'', ''vegan leather'', ''PU leather'', and ''pleather''. Manufacture Many different methods for the manufacture of imitation leathers have been developed. A current method is to use an embossed release paper known as ''casting paper'' as a form for the surface finish, often mimicking the texture of top-grain leather. This embossed release paper holds the final texture in negative. For the manufacture, the release paper is coated with several layers of plastic e.g. pvc or polyurethane, possibly including a surface finish, a colour layer, a foam layer, an adhesive, a fabric layer, a reverse finish. Depending on the spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reproduction Mk VII Gas Mask Bag -11
Reproduction (or procreation or breeding) is the biological process by which new individual organisms – "offspring" – are produced from their "parent" or parents. Reproduction is a fundamental feature of all known life; each individual organism exists as the result of reproduction. There are two forms of reproduction: asexual and sexual. In asexual reproduction, an organism can reproduce without the involvement of another organism. Asexual reproduction is not limited to single-celled organisms. The cloning of an organism is a form of asexual reproduction. By asexual reproduction, an organism creates a genetically similar or identical copy of itself. The evolution of sexual reproduction is a major puzzle for biologists. The two-fold cost of sexual reproduction is that only 50% of organisms reproduce and organisms only pass on 50% of their genes.John Maynard Smith ''The Evolution of Sex'' 1978. Sexual reproduction typically requires the sexual interaction of two specialize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1964 New York World's Fair
The 1964–1965 New York World's Fair was a world's fair that held over 140 pavilions and 110 restaurants, representing 80 nations (hosted by 37), 24 US states, and over 45 corporations with the goal and the final result of building exhibits or attractions at Flushing Meadows–Corona Park in Queens, New York City. The immense fair covered on half the park, with numerous pools or fountains, and an amusement park with rides near the lake. However, the fair did not receive official support or approval from the Bureau of International Expositions (BIE). Hailing itself as a "universal and international" exposition, the fair's theme was "Peace Through Understanding", dedicated to "Man's Achievement on a Shrinking Globe in an Expanding Universe". American companies dominated the exposition as exhibitors. The theme was symbolized by a 12-story-high, stainless-steel model of the Earth called the Unisphere, built on the foundation of the Perisphere from the 1939 World's Fair.Gordon, Joh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes-Benz
Mercedes-Benz (), commonly referred to as Mercedes and sometimes as Benz, is a German luxury and commercial vehicle automotive brand established in 1926. Mercedes-Benz AG (a Mercedes-Benz Group subsidiary established in 2019) is headquartered in Stuttgart, Baden-Württemberg, Germany. Mercedes-Benz AG produces consumer luxury vehicles and commercial vehicles badged as Mercedes-Benz. From November 2019 onwards, Mercedes-Benz-badged heavy commercial vehicles (trucks and buses) are managed by Daimler Truck, a former part of the Mercedes-Benz Group turned into an independent company in late 2021. In 2018, Mercedes-Benz was the largest brand of premium vehicles in the world, having sold 2.31 million passenger cars. The brand's origins lie in Daimler-Motoren-Gesellschaft's 1901 Mercedes and Carl Benz's 1886 Benz Patent-Motorwagen, which is widely regarded as the first internal combustion engine in a self-propelled automobile. The slogan for the brand is "the best or nothing". Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kirza
Kirza (russian: кирза) is a type of artificial leather based on the multi-layer textile fabric, modified by membrane-like substances, produced mainly in the Soviet Union. The surface of kirza imitates pig leather. The material is mainly used in production of military boots, where it is a cheap and effective replacement for natural leather. It is also used in production of the belts for machinery and automobiles. While some English dictionaries translate ''кирза'' as ''kersey,'' this is incorrect, as kersey is a material of natural origin known since the Middle Ages. However, kersey was used in the production of the first kirza. According to a popular legend, the name ''kirza'' is an acronym for ''Kirovskiy zavod'' (''Kirov factory''), a factory producing artificial leather located near Kirov. However, the actual name of the factory was ''Iskozh'' (an acronym for "iskusstvennaya kozha" - artificial leather),В. И. Шмакова Комбинат «Искож» // Эн ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabrikoid
Fabrikoid, patented in October 1915, is a brand of artificial leather manufactured by DuPont. Material Fabrikoid consists of cotton cloth coated with pyroxylin (a less nitrated nitrocellulose, dissolved in castor oil, alcohol, benzene and amyl acetate). Fabrikoid has been used for luggage, bookbinding, upholstery and dress trimmings. History In 1910, DuPont purchased Newburgh, New York's Fabrikoid Company. By the 1920s Fabrikoid was used heavily in both automobile seat covers and the tops of convertible automobiles. Gilbert Rohde Gilbert Rohde (1894–1944), whose career as a furniture and industrial designer helped to define American modernism during its first phase from the late 1920s to World War II, is best known today for inaugurating modern design at Herman Miller ... conducted some of the early experiments on its uses in upholstery. Further reading *Robert Kanigel FAUX REAL: Genuine Leather and 200 Years of Inspired Fakes. Washington D.C.: Joseph Henry Press, 2007. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clarino
is a brand name for artificial leather manufactured by Kuraray Co., Ltd. of Japan. It is commonly used in gloves, footwear, handbags, and law enforcement duty gear. Versions are made that simulate suede and top-grain leather. Being a man-made material, it is washable and retains its softness when wet, unlike natural leather. After many decades of development, Clarino has achieved performance that exceeds that of leather in some applications, especially where the item may be exposed to water, such as riding saddles. Top grain leather applications include "patent leather" shoes that retain high gloss without the need for polish. During manufacturing, it is microscopically perforated to give it breathability similar to that of natural leather. Clarino is based on a non-woven fabric composed of special synthetic fibers that are intertwined three-dimensionally. The material's softness and suppleness arise from the structure of the non-woven fabric's special fibers, superfine fiber c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alcantara (material)
Alcantara is the brand name of a common synthetic textile material. It has a soft, suede-like microfibre pile and is noted for its durability. Alcantara is commonly seen in automotive applications, as a substitute for leather and vinyl in vehicle interior trim. It is also used in the design, fashion, consumer electronics and marine industries. Alcantara was developed in the 1970s by Miyoshi Okamoto and initially manufactured by the Italian company Alcantara. Alcantara is produced by combining an advanced spinning process (producing very low denier bicomponent " islands-in-the-sea" fiber) and chemical and textile production processes (needle punching, buffing, impregnation, extraction, finishing, dyeing, etc.) which interact with each other. History The material was developed in the early 1970s by Miyoshi Okamoto, a scientist working for the Japanese chemical company Toray Industries. It was based on the same technology as another product from the same company named Ultrasu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1968 Mercedes Benz W108 Interior Front Seats
The year was highlighted by protests and other unrests that occurred worldwide. Events January–February * January 5 – "Prague Spring": Alexander Dubček is chosen as leader of the Communist Party of Czechoslovakia. * January 10 – John Gorton is sworn in as 19th Prime Minister of Australia, taking over from John McEwen after being elected leader of the Liberal Party the previous day, following the disappearance of Harold Holt. Gorton becomes the only Senator to become Prime Minister, though he immediately transfers to the House of Representatives through the 1968 Higgins by-election in Holt's vacant seat. * January 15 – The 1968 Belice earthquake in Sicily kills 380 and injures around 1,000. * January 21 ** Vietnam War: Battle of Khe Sanh – One of the most publicized and controversial battles of the war begins, ending on April 8. ** 1968 Thule Air Base B-52 crash: A U.S. B-52 Stratofortress crashes in Greenland, discharging 4 nuclear bombs. * January 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dioxin
Dioxin may refer to: * 1,2-Dioxin or 1,4-Dioxin, two unsaturated heterocyclic 6-membered rings where two carbon atoms have been replaced by oxygen atoms, giving the molecular formula C4H4O2 *Dibenzo-1,4-dioxin, the parent compound also known as dibenzodioxin or dibenzo-''p''-dioxin (molecular formula C12H8O2), in which two benzene rings are connected through two oxygen atoms *Dioxins and dioxin-like compounds, a diverse range of chemical compounds which are known to exhibit "dioxin-like" toxicity *2,3,7,8-Tetrachlorodibenzodioxin (TCDD), the prototypical example of the above class, often referred to simply as "dioxin" See also * 1,4-Dioxane, the saturated analog * Agent orange, of which TCDD is a marginal component * Digoxin * Dioxin affair, a 1999 crisis in Belgium *Seveso disaster, a 1976 crisis in Italy *Times Beach, Missouri Times Beach is a ghost town in St. Louis County, Missouri, United States, southwest of St. Louis and east of Eureka. Once home to more than two t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phthalate
Phthalates (, ), or phthalate esters, are esters of phthalic acid. They are mainly used as plasticizers, i.e., substances added to plastics to increase their flexibility, transparency, durability, and longevity. They are used primarily to soften polyvinyl chloride (PVC). Note that while phthalates are usually plasticizers, not all plasticizers are phthalates. The two terms are specific and unique and cannot be used interchangeably. Lower-molecular-weight phthalates, those derived from C3-C6 alcohols, are being gradually replaced in many products in the United States, Canada, and European Union over health concerns. They are being replaced by high-molecular-weight phthalates (those with more than six carbons in their backbone, which gives them increased permanency and durability), as well as alternative plasticizers not based on phthalic anhydride. In 2010, the market was still dominated by high-phthalate plasticizers; however, due to legal provisions and growing environmental a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plasticizer
A plasticizer ( UK: plasticiser) is a substance that is added to a material to make it softer and more flexible, to increase its plasticity, to decrease its viscosity, and/or to decrease friction during its handling in manufacture. Plasticizers are commonly added to polymers such as plastics and rubber, either to facilitate the handling of the raw material during fabrication, or to meet the demands of the end product's application. For example, plasticizers are commonly added to polyvinyl chloride (PVC), which otherwise is hard and brittle, to make it soft and pliable; which makes it suitable for products such as shower curtains, vinyl flooring, clothing, bags, flexible plastic tubing, and electric wire insulation/coating. Plasticizers are also often added to concrete formulations to make them more workable and fluid for pouring, thus allowing the water contents to be reduced. Similarly, they are often added to clays, stucco, solid rocket fuel, and other pastes prior t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
