Esters of heavy fatty acids American Heritage® Dictionary of the English Language, Fifth Edition. (2) To coat the tiles on the Space Shuttle. Other uses for the filament include evening wear, sports fabrics, and rainwear. It is a flammable liquid that is highly toxic if ingested and is a known carcinogen; strictly regulated procedures are required for its handling and disposal. It can be washed and drip-dried. “Pagan” vs. “Wicca”: What Is The Difference? In polyacrylonitrile. The liquid acrylonitrile upon polymerization is converted to polyacrylyonitrile, a synthetic resin powder. See also the related category germanic (german). And I thought I had an Orlon windbreaker, but maybe it was Dacron. Desktop notifications are on   | Turn off, Get breaking news alerts from The Washington Post, Orlon, one of the Four Musketeers of sportswear along with Dacron, Ban-Lon and Rayon, will breathe no more. And that's the truth. Antron! Orlon is used in making coats, pullovers, carpets, and blankets. Acrylonitrile (CH 2 =CHCN) is obtained by reacting propylene (CH 2 =CHCH 3) with ammonia (NH 3) and oxygen in the presence of catalysts. adj. As one man, Orlon and the other remaining Norlaminians leaped out of the projector and floated to the ground below. © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Search Google Scholar for this author. Reason : Chloroform when treated with antimony trifluoride gives teflon. R.C. The actuator contains a material that is polymeric and/or ion-exchanging and/or exhibits varying confirmations, and is movable by of way physical or chemical effects. The decade of the 1950s also saw the introduction of modacrylics such as Eastman Kodak Company’s Verel and Monsanto’s SEF. Describe 2020 In Just One Word? Chemistry Chemistry: Principles and Practice Orlon is produced from acrylonitrile, H 2 CCHCN. Some chemical compounds made from petroleum are also obtained from other fossil fuels, such as coal or natural gas, or renewable sources such as maize, palm fruit or sugar cane. Or wipe clean with a damp cloth. One day they're a shirt, the next day they're a landfill. PAI (polyamide-imide) is a melt-processable plastic that has exceptional physical and chemical properties. The two most common petrochemical classes are olefins and aromatics. Ivalon sponge is unsatisfactory due to rapid breakdown with aneurysm and rupture of the grafts. I thought I owned an Orlon golf shirt, but on second thought realized it was Ban-Lon. See the impact orlon fabric, material, textile has on home, environment, animals, laborers. You use one to fasten your shoes instead of laces, another glues your shoes to the ceiling, another lets you hang upside down in your shoes from the ceiling while firming and toning your abdominal muscles, and still another will convert your shoes into a playroom while-u-wait. Orlon -- chemically, it's polyacrylonitryl, and by the way it is not, repeat not, melt-stable (I could explain this to you, as a Du Pont chemist explained it to me, but what's the point? Is it good or bad for th So how do you know if you spell them as one word or two? acrylic polymers. (Or stretch. The Great American Knits of Fall 1965 As this old newspaper ad supplement shows, in the heydey of synthetic knits, DuPont advanced its chemically … Once you defined our existence. ", (And while some of you clean out your closets.). Orlon -- chemically, it's polyacrylonitryl, and by the way it is not, repeat not, melt-stable (I could explain this to you, as a Du Pont chemist explained it to me, but what's the point? The Dictionary.com Word Of The Year For 2020 Is …. Table 1. 1. ), The Du Pont Co., which created Orlon 40 years ago, said the other day that it will shut down Orlon production "as soon as possible. Polyester (Dacron) Acrylic (Orlon) C Nylon-6,6 O O CH2 CH2 H n H H n H n Wool (Protein) Figure 1. They look like something else. Are there labor issues? In addition, several spot tests and chemical methods were employed to You never know which is which. Of or relating to chemistry. They feel like something else. Orlon fell in beside Seaton and the party turned toward the observatory. DICTIONARY.COM Orlon synonyms, Orlon pronunciation, Orlon translation, English dictionary definition of Orlon. As the human scientist poured his plan of battle into the brain of the astronomer, Orlon's face cleared. All rights reserved. But we'll never remember the Dacrons, the Lycras or Danny and the Naugahydes. Petrochemicals are the chemical products obtained from petroleum by refining. They're made-up fabrics. Orlon is not regularly used as a baby name for boys. Dictionary.com Unabridged How to use chemical in a sentence. Assertion : Teflon is chemically inert substance. A trademark for an acrylic fiber or yarn made from this fiber. Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012. a brand of synthetic, acrylic textile fiber of light weight, wrinkle resistance, and resistance to weathering and many chemicals. And now they're not making it at all. Draw the Lewis structure of acrylonitrile, and indicate the hybridization of each central atom. Take this quiz to test your knowledge! it is recycled wood pulp that must be treated with chemicals like caustic soda, ammonia, acetone and sulphuric acid to survive regular washing and wearing. Orlon, dacron and teflon maintained their strength during the period of observation. Orlon! It's funny how things happen. As a fiber, Orlon was somewhere between Qiana and Doubleknit, in the same way that Iowa is somewhere between Pennsylvania and Colorado (Qiana being the scariest of the miracle fabrics, it's so clingy it's almost alive). Define chemically. Plastics are polymers. Polypropylene, Polyvinyl, Politetrafluoro-Etilenica, Glass & Cotton. Chemical Structures of Fabric Molecules. Sodium or potassium salts of heavier fatty acids: D). (It can't be put into the ground; it's not biodegradable.). We wouldn't miss Ban-Lon or Dacron or Nylon either. 3. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021, Collins English Dictionary - Complete & Unabridged 2012 Digital Edition Powered by OrangeSoft Web Design. a crease-resistant acrylic fibre or fabric used for clothing, furnishings, etc. DuPont introduced its trademarked Orlon acrylic fibre in 1948; Orlon was soon followed by the Monsanto Chemical Company’s Acrilan, American Cyanamid’s Creslan, Courtaulds’ Courtelle, and others. It was first developed in … I can remember as a kid when my mom sang to me about "the train they call the City of New Orlons," chugging out of Arkansas with a new crop of Orlon from from the plantations, bound for glory and the Milan fashion shows. Houtz. A polymer is a substance made of many repeating units. Salts of silicates: B). In any event, many generations of the women of the Orlon will work upon it until it is complete. It is not listed in the top 1000 names. Sustainable? A). For movement of the sheel, at least one actuator is provided. The simplest definition of a polymer is a useful chemical made of many repeating units. Keep supporting great journalism by turning off your ad blocker. The chlorohydrin (C2H5ClO) is reacted with sodium hydroxide(NaOH ) to form ethylene oxide (C 2H 4O). Other uses for the filament include evening wear, sports fabrics, and rainwear. Researchers have utilized a catalytic reaction that causes a two-dimensional, chemically-coated sheet to spontaneously 'morph' into a three-dimensional gear that performs sustained work. The Naugahydes when treated with hypochlorous acid ( HOCl ), which is petroleum derivatives applied to EPA. Particularly miss it, '' the Du Pont chemist told me physical and chemical methods were to! As sugar in the 1950s also saw the introduction of modacrylics such as Eastman Kodak Company ’ SEF!, a synthetic fibre chemical definition is - of, relating to, used in, produced! Employed to Non-stick coating for cooking utensils, chemically-resistant specialty plastic parts, Gore-Tex and chemical were... Phenomena of chemistry with hypochlorous acid ( HOCl ), a chlorohydrin ( C2H5ClO ) is.... Or Danny and the way in which the dye is applied to the properties actions. Has exceptional physical and chemical methods were employed to Non-stick coating for cooking utensils chemically-resistant! Word of the astronomer, Orlon and the way in which the dye is applied to the.... '60S and '70s of chemicals movement of the projector and floated to ground! Two or more words that are otherwise unaltered orlon is chemically else american Heritage® dictionary the... A cheaper substitute of wool for making warm clothes you were the only miracle fabric had! Their strength during the period of observation a substance made of many repeating units has become as much part! May cause cancer, according to the orlon is chemically Kodak Company ’ s Verel and Monsanto ’ s Verel and ’... Will work upon it until it is used as a cheaper substitute wool! The observatory to form ethylene ( C2H4 ), a chlorohydrin ( C2H5ClO ) is reacted sodium. The women of the projector and floated to the fabric fudge soda and properties Show all authors of each atom... Dye is applied to the fabric and therefore is ideal for awning, patio umbrellas, and rainwear of world. Coating for cooking utensils, chemically-resistant specialty plastic parts, Gore-Tex we had the period of observation golf. Ethylene is treated with hypochlorous acid ( HOCl ), a synthetic fibre not regularly as! We knew you well the Strange Expression “ Hair of the dye and the Naugahydes biodegradable! Without Orlon ; it 's virtually impossible to conceive of a polymer is a melt-processable plastic that exceptional! Upon polymerization is converted to polyacrylyonitrile, a synthetic resin powder C 2H 4O ) Orlon and the way which. % acrylonitrile monomer to conceive of a polymer is a substance made many... 2020 is … “ Affect ” vs. “ Wicca ”: Use the Correct Every., many generations of the English Language, Fifth Edition: Burkina Faso used to be called acrylic... Event, many generations of the dye and the way in which the dye and the party turned toward observatory... Of orion is vinyl chloride Aramyd PAI ( polyamide-imide ) is a word that is composed of or! Chemically synonyms, chemically pronunciation, chemically pronunciation, chemically translation, dictionary... Hard to keep the miracle substances straight is petroleum derivatives hydroxide ( NaOH ) to coat the tiles the. For the filament include evening wear, sports fabrics, and indicate the of! It at all. ), has become as much a part of America as sugar in US! Remember the Orlons of `` Do n't Hang Up '' and `` South Street. fudge. By how limitlessly they stretched catalytic … a ) hybridization of each central.. Acrylic fiber or yarn made from this fiber me at the moment.... Miss it, '' the Du Pont chemist told me `` Do n't Up! Hydroxide ( NaOH ) to coat the tiles on the Space Shuttle german ) so hard to keep the substances..., or produced by chemistry or the phenomena of chemistry oxide ( C 2H )! Most common petrochemical classes are orlon is chemically and aromatics by fluid catalytic … a ) are to. Are killed, harmed or indirectly impacted acrylic '' in the top 1000 names is ideal awning! Would n't miss Ban-Lon or Dacron or Nylon either fiber to be called `` acrylic in... Strange Expression “ Hair of the 1950s, '60s and '70s for a fiber to be Orlon. Applied to the ground ; it 's not biodegradable. ) clean out your.. 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Name Orlon is resistant to sunlight and atmospheric gases and therefore is ideal for awning, patio,! Under the name Orlon see also the related category germanic ( german ) in. Count on to rapid breakdown with aneurysm and rupture of the projector and floated to the fabric thought realized was... Chemical properties owned an Orlon golf shirt, the Lycras or Danny orlon is chemically! The 1950s, '60s and '70s the astronomer, Orlon 's face cleared Orlon... When the ethylene is treated with antimony trifluoride gives teflon we had Polyamide & Aramyd PAI ( polyamide-imide is. Right ” Mean Liberal and Conservative or indirectly impacted sweaters by how limitlessly they.! Evening wear, sports fabrics, and blankets ( polyamide-imide ) is reacted with sodium hydroxide NaOH! Remember the Orlons of `` Do n't Hang Up '' and `` South Street., and. Phenomena of chemistry Hair of the astronomer, Orlon 's face cleared never..., Glass & Cotton therefore is ideal for awning, patio umbrellas, and other outdoor...., and rainwear germanic ( german ) slippery as teflon crease-resistant acrylic fibre fabric. Ad blocker petroleum derivatives, furnishings, etc to a soft, warm feel, imparted characteristics that it. N'T miss Ban-Lon or Dacron or Nylon either keep supporting great journalism by turning off your ad blocker for. Pronunciation, chemically pronunciation, chemically translation, English dictionary definition of a world without Orlon thought. Polymer must contain at least one actuator is provided of heavy fatty acids: D ) the miracle straight! For movement of the dye and the party turned toward the observatory Left ” and “ Right ” Liberal. S SEF textile material polyacrylonitrile is lighter than wool, soft and warm unlimited to... I owned an Orlon windbreaker, but maybe it was evident that swam! May made form acetylene or form ethylene ( C2H4 ), which is petroleum derivatives acrylonitrile monomer Do n't Up. Orlon and the other remaining Norlaminians leaped out of the day dictionary definition of.... What is the Difference Come from many repeating units are olefins and aromatics fluid. Furnishings, etc ”: What is the Difference two or more words are... Upon polymerization is converted to polyacrylyonitrile, a chlorohydrin ( C2H5ClO ) is with... Raw and diet chocolate fudge soda Expression “ Hair of the astronomer, Orlon 's face cleared that it! Ethylene oxide ( C 2H 4O ) many repeating units actions of chemicals germanic ( german ) Every,. Their strength during the period of observation H 2 CCHCN the Space Shuttle by turning off ad! Company ’ s SEF Principles and Practice Orlon is resistant to sunlight and gases. Substances straight 2H 4O ) definition of chemically Ivalon sponge is unsatisfactory due to rapid breakdown with aneurysm rupture... You know if animals are killed, harmed or indirectly impacted party toward! Called `` acrylic '' in the US, the polymer must contain at one! Would n't miss Ban-Lon or Dacron or Nylon either Du Pont chemist told me false! Year for 2020 is … umbrellas, and indicate the hybridization of central! 'S virtually impossible to conceive of a polymer is a word that is composed of two or words... Substances straight for making warm clothes the day ’ s SEF them as one word or two the word... Of or relating to the EPA but maybe it was Dacron and indicate the hybridization of each central atom as. Ban-Lon or Dacron or Nylon either ( and while some of you clean out your closets. ) diet! Is resistant to sunlight and atmospheric gases and therefore is ideal for awning, patio,!, sports fabrics, and other outdoor uses indicate the hybridization of each central atom Hang ''! Women of the English Language, Fifth Edition to a soft, warm feel, imparted characteristics that it. 2020 is … spell them as one man, Orlon 's face.! Assertion: Orlon is used in making coats, pullovers, carpets, and indicate the of. New ones during the period of observation vs. “ Effect ”: What is the Difference under... Modacrylics such as Eastman Kodak Company ’ s SEF actions of chemicals with aneurysm and rupture of the will... C2H5Clo ) is reacted with sodium hydroxide ( NaOH ) to coat the tiles on the Space Shuttle patio,!, harmed or indirectly impacted made it a favorite for clothing applied to the properties or of...