How To Use Propylene In A Sentence
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The most recent hike, as with previous ones, was tied to tight supplies of propylene feedstock.
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Polypropylene film as medium, and aluminum foil as electrode.
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Cracking crude oil based feedstocks such as naphtha or gas oil yields higher ratios of the ethylene co-products propylene, butylenes and butadiene plus the aromatic products benzene, toluene, xylenes along with other co-products.
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Blumenfeld mentions that e-liquids are largely unregulated and contain propylene glycol, which is a key ingredient in antifreeze but also one found in tobacco cigarettes and some foods.
High-tech smokes help some kick habit, but are they safe?
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The key points of polypropylene fiber concrete in and culvert works are also introduced.
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An example of the process is producing a seat back for an automobile, wherein foam-backed fabric sheets are mated with a polypropylene substrate.
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I strengthen the mold rubber by adding small amounts of Fibermesh 150 e3 polypropylene multifilament fiber (often called "stealth fiber"), sold by concrete suppliers.
Silk Mermaid » Digigrade leg extensions
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Cereplast Hybrid Resins, like Biopropylene 50, are bio-based, replacing 50% or more of the petroleum content in traditional plastic products with bio-based materials such as starches from corn, tapioca, wheat and potatoes.
22 posts from October 2007
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Preserve, a company with a environmentally friendly process for recycling #5 plastics, otherwise known as polypropylene, through its Gimme 5 recycling and reuse program.
Triple Pundit: People, Planet, Profit
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Coveralls Protective Disposable White spunbonded polypropylene Men's 2XL, New White zipper front protective light weight disposable Spunbonded Polypropylene coveralls with collar, elastic cuffs on sleeve, but not on legs.
Craigslist | all for sale / wanted in chicago
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Huntsman holds global leadership positions in MDI diphenylm ethane diisocyanate, polyurethane catalysts, epoxy adhesives, epoxy powder coating systems, aerospace composites , electrical insulating materials, textile effect chemicals, polyethera mines, ethylene and propylene carbonates, and maleic anhydride. ..
The Full Feed from HuffingtonPost.com
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Some modern fibres used in socks, such as polypropylene, can wick water away faster.
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It is the world's largest producer of polypropylene and Europe's biggest maker of polyethylene, with sales last year of £3.9 billion.
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High - modulus polypropylene compound was developed by means adding nano - meter montmorillonite to polypropylene.
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They also point out a particular substance called polypropylene, as opposed to polycarbonate, that may be too much to remember at this hour of the morning, but polypropylene less likely to actually have the bisphenol A leech out.
CNN Transcript Aug 9, 2007
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The 6000 series with nylon fibre inserts and the 2000 range has needlecord polypropylene inserts.
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Polypropylene plastics are used in margarine tubs, sour cream containers, ketchup bottles and other food containers.
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The invention discloses a tacticity regulator used for propylene polymerization and an application of the regulator.
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Made with no artificial sweeteners (like saccharin), No Sodium Laurel Sulfate and No Propylene Glycol this toothpaste is safe, basic, effective and cheap what else do you want?
18 posts from March 2007
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Domes using these materials are easily achieved with a corbelling system utilizing long tubes made of the polypropylene bag material.
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The float is a chemical resistant polypropylene casing with a firmly bonded electrical cable protruding.
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The most likely irritant in emollient creams is the stabiliser propylene glycol.
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Isopropyl alcohol is made from propylene, a petroleum derivative.
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Nylon and synthetics, such as polyester and polypropylene, melt at about 480-degrees and 300-degrees Fahrenheit, respectively.
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The best plastic for braces is probably polypropylene, which is strong, light, and fairly easy to shape when hot.
Chapter 7
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Ziegler-Natta catalyst system then in use by Shell to produce isotactic polypropylene was no where near as efficient as those currently in use, and the level of inorganics remaining in the polymer was high.
Richard E. Smalley - Autobiography
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Granules of plastic: high-impact polystyrene, polyethylene and polypropylene.
TOY SHOP
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Objective To explore the neuroprotective role of propylene glycol alginate sodium sulfate(PSS) following cerebral ischemic reperfusion in rats.
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Lever operated valves shall be equipped with high impact polypropylene handle having built - in lockout capability.
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The film is based on a combination of nanoscale crystals developed using technical waxes and a polymer such as polyethylene or polypropylene.
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Sheets of biaxially oriented polypropylene have been toughened by stretching them in two directions, causing the chainlike polymer molecules to line up along the same direction.
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It's a basic, simple design and the polypropylene casing is tough but hardwearing.
The Sun
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Polypropylene mesh band or Silastic ® ring (nonadjustable)
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The internal donor is 1,4-diether in this polypropylene catalyst, and this catalyst has some special properties.
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PACKING: In polypropylene bags of 25 kg or 40 kg bags, of approximately 20 mt nett per container.
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Parts made from this material replicate polypropylene tensile strength and elongation at yield, and stuck in the elongation direction.
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The surgeon inspects all cannulation sites for bleeding and makes any needed repairs with polypropylene suture pledgets.
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Another major epoxide, propylene oxide, comes from propene reacting with organic hydroperoxides (more reactive equivalents of hydrogen peroxides).
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To make Biopropylene, Cereplast compounds traditional oil-based polypropylene with bio-based materials such as starches from corn, tapioca, wheat and potatoes.
Engineering Hardware-Software
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Monosubstituted methanes can be further condensed to ethylene, propylene and derived hydrocarbons over zeolites or bifunctional acidic-basic catalysts, giving access to a whole range of hydrocarbons essential to our everyday life.
Hydrocarbons for the 21st Century - The Work of the Loker Hydrocarbon Research Institute
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Exclusively FDA - compliant pure polypropylene micron fiber.
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Examples of linear polymers include polyethylene, polyvinyl chloride and polypropylene.
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Taking along some extra clothing like lightweight polypropylene underwear and a balaclava in your cave pack can make your trip more comfortable and might be a life saver.
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Featuring polypropylene felt soles tapped to accept Chota's casehardened steel cleats, each pair of shoes comes with 28 cleats, which are easily installed or removed-depending on wading conditions-with a 1/4 inch nut driver.
Chota STL Plus wading shoes
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Blom has covered the walls and floors of the gallery in white polypropylene sheeting.
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Among the crystalline polymers are polyethylene, polypropylene, nylon, thermoplastic polyesters, acetal, and polyphenylene sulfide.
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Similar compounds, with the same possible adverse effects, are ammonium alginate, sodium alginate, and propylene glycol alginate.
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Polypropylene was a cheap, light, hardwearing material, particularly suitable for injection moulding.
Robin Day obituary
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Another major epoxide, propylene oxide, comes from propene reacting with organic hydroperoxides (more reactive equivalents of hydrogen peroxides).
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They manufacture such substances as polyethylene and polyurethane and polypropylene and polybutylene terephthalate and ethylene dichloride and estrobond triacetin plasticizer, which is what becomes the filters on cigarettes.
4 Top Chemical Stocks: Earnings Preview - TheStreet
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Petrochemicals are products derived from crude oil refining, such as ethylene, propylene, butylene, and isobutylene, that are primarily intended for use as chemical feedstocks in the production of plastics, synthetic fibers, synthetic rubbers, and other products.
Petroleum refining
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Packed with antioxidants vitamins C & E and essential oils, and free of gluten, sulfates, parabens, ethanolamine, resorcinol, and propylene glycol, Ecocolor delivers a full palette of color choices and is well suited for all hair types.
Nicole Cothrun Venables: 7 Non-Toxic Solutions to Healthy Hair Color
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Granules of plastic: high-impact polystyrene, polyethylene and polypropylene.
TOY SHOP
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Other problems that afflict polypropylene fabrics are poor dyeability (which producers have made slow progress in improving), strong sensitivity to heat and light (it has the lowest resistance to ultraviolet radiation of all fibers), extremely low absorbency, and ready oil-staining and odor-holding.
HOME COMFORTS
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Wear a wicking material like polypropylene against your body to keep your skin dry, and top it with a waterproof jacket that's also wind resistant.
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Multiple flow sizes from 1 ¼ 4 to 1 ¼ 2 in. are available in materials such as acetal, polypropylene, polycarbonate, and polysulfone.
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New metallocene catalysts are used in the preparation of new plastics, including new methods for the polymerization of alkenes such as ethylene and propylene.
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It is woven with nylon fiber, polypropylene fiber, acrylic fiber and polyester fiber.
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PEG compounds (e.g. PEG-60): Look also for related chemical propylene glycol and other ingredients with the letters "eth" (e.g., polyethylene glycol).
Ottawa Sun
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It should also be mentioned that syndiotactic polypropylene is also suitable for recycled uses because it is not cross-linked.
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Julie learned that the outside of her childrens' disposable diapers was made using a plastic resin called polypropylene, which was also used sometimes in textiles in footwear.
Holly Cara Price: Sustainable, Recyclable, Durable: Purses and Bags Made from Movie Film
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Even better news is that certain synthetic materials in the polypropylene family can pick up the oil and leave the water behind, enabling you to discharge clean bilge water.
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Polyethylene, polypropylene, polystyrene, silicone, and rubber are among the materials that are not responsive to the process.
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The surfactants include fluroethers, oligomers of propylene-oxide, siloxanes, etc.
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Current domestic plastic gravure inks to solvent - based inks, mainly chloridizing polypropylene innovative ink.
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First, a pair of those thin polypropylene glove liners.
Ive tried many gloves but i havent found a pair that will keep my hands warm for hunting and fishing in the winter do you guys h
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In ‘Nijisseiki’, propylene-treated fruit exhibited a downshift of UA in the water-soluble fraction but non-treated fruit did not.
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The present invention relates to a new fluidized-bed catalyst used in a process of propylene ammoxidation to acrylonitrile.
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The lightweight polypropylene mesh stretches between stakes, over your flowers that need support - like snapdragons, lisianthus, campanula, mignonette and many more.
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Airports can avoid repeated applications of ethylene or propylene glycol mixtures and reduce not only pollution, but also delays.
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Organic cyanide, like methyl cyanide, propylene nitrile, Ding Jing and so on.
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The layer closest to the user is a polypropylene non-woven material; there then follows a polyester non-woven and cross linked cellulosic material which are bonded together to the extent only that a few fibres interpenetrate.
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Such agents include glucose, propylene glycerol, polyethylene glycol and hypaque.
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The turbine blades for the West End project would be made of wood epoxy and painted matt black, the polypropylene turbine head would also be painted black and the galvanised steel tower would be dull grey.
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The original results in production of isotactic and stereoblock type polypropylenes are presented.
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For the ultimate in comfort, opt for clothing made of polypropylene.
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The Tatoo helmet (that comes from the french 'tatou' which means armadillo) is made out of flexible (and recyclable!) interconnected polypropylene that unsnaps from itself and packs flat for storage.
Original Signal - Transmitting Gadgets
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The side doors are made from recycled aluminum, the structure itself is a mixture of aluminum and recycled steel, and the hood, wings and rear bodywork are in polypropylene.
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After confirming the enhancement function of fibrous brucite, we utilize their peculiar performance to mix with the polypropylene fibre, steel fibre, and observe its mechanics performance.
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Polypropylene is a linear macromolecule, or polymer, composed of repeating units of isopropane.
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Bracken Twist is a stunning new Tufted range of 12 colours, manufactured in 50% wool, 50% polypropylene.
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Use cost to analyse a method, the polypropylene device of petrochemical to Beijing swallow hill Inc. undertakes an analysis, increase the optimal program of device economic benefits certainly.
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The Institute assessed four alternative plasticizers for use in resilient flooring: di (2-ethylhexyl) terephthalate (DEHT), di isononyl phthalate (DINP), dipropylene glycol dibenzoate (DGD), and di (2-ethylhexyl) adipate (DEHA).
Alternatives for significant uses of DEHP in Massachusetts
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This high-quality gasoline component is made by combining isobutane and propylene or butylene.
Essential Guide to Business Style and Usage
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To defend the region's well-preserved wrecks from shipworms, researchers have suggested draping submerged vessels in polypropylene covers or covering ships with seabed sediments and sandbags.
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Knobs include a choice of either thermoplastic elastomer material that provides a rubberized, soft-touch feel, or a polypropylene material for a hard-finish feel.
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Reaction kinetics of synthesis of propylene oxide(PO) and methanol(ROH) to form propylene glycol monomethyl ether(PM) using LA-2 catalysts has been studied.
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Examples of linear polymers include polyethylene, polyvinyl chloride and polypropylene.
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Woven and nonwoven geotextiles, usually made from polyester and polypropylene, are two types of geosynthetics.
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If they are sleeved in plastic, be sure it is not PVC plastic (look for Mylar or polypropylene).
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After the right pulmonary artery is cleared of all thrombotic material, the surgeon closes the vessel with 5-0 polypropylene suture in two continuous layers.
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It has an optical quality far better than other materials, such as Mylar or polypropylene, that are typically used in laboratories.
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Specimens were dehydrated in a graded series of ethyl alcohol and propylene oxide solutions and embedded in araldite.
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In order to value the effect of surface modification of polypropylene fibre, the author has designed the crack test to weigh the influence of different fibres.
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High - modulus polypropylene compound was developed by means adding nano - meter montmorillonite to polypropylene.
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It appears from the data that both staphylococci and enterococci live longer on polyester fabric than on cotton and live the longest on polypropylene plastic splash aprons.
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Under its petrochemical and plastics segment, Atofina is the world's third largest producer of polypropylene, eighth largest supplier of polyethylene and fourth largest producer of polystyrene.
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A model for predicting extrudate swell and average cell diameter of polypropylene foam is proposed based on the relationship between the extrudate swell and capillary number.
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Propylene Glycol ( PG ) is a type of preservative, and its chemical properties can absorb excess moisture.
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So I suggested that they load one side of the chamber with a standard mix of NOx and propylene or propene, or methyl ethane, which are different words for the same stuff, and the other side with the same mix, plus some toluene.
Archive 2007-09-01
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Like other hydrophobic, oleophilic fibers, polypropylene is prone to retaining oily soils from, for instance, food spills or the body.
HOME COMFORTS
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No parabens, mineral oil, synthetic fragrance, colorants, propylene glycol, sodium lauryl or laureth, sulfates.
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Both polypropylene mesh bands and silastic rings have been used to prevent stretching of the newly created stomach outlet.
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The viscosity properties of food thickening agent propylene glycol alginate (PGA) are studied.
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The company produces biaxially oriented polypropylene film using a unique 'bubble' process.
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The technology of vacuum aluminizing casting polypropylene ( CPP ) film and its applications to packaging were discussed.
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I'm not particularly worried about polypropylene, which is the stuff that's used in yogurt containers or margarine tubs.
NPR Topics: News
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Polypropylene is being used more and more widely in the manufacture of carpeting due to its high resilience to wear and stain proof properties.
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Fragments of polypropylene and polyethylene terephthalate were most common.
Times, Sunday Times
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Specifically, suggestions for the projects of clean coal, propylene oxide, methyl-carbonate, polyether, cumene, acrylonitrile, propylene glycol ether, etc. were proposed.
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The company's bags, made of a synthetic called polypropylene, can hold up to 2,500 pounds of weight.
For Entrepreneurs, Disaster Brings Eureka
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Synthetic polymers such as polyethylene and polypropylene are produced by free radical addition reactions.
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The most likely irritant in emollient creams is the stabiliser propylene glycol.
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Clubb says the increases affected all of the plastics lines - polycarbonates, polyethylenes, polypropylenes, copolyesters, and acrylics.
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Viscose rayon, cuprammonium rayon, high wet-modulus rayon, and lyocell and their care … Acetate and triacetate and their care … Nylon and its care … Polyester and its care … Acrylic and modacrylic and their care … Spandex and its care … Polypropylene and its care … Microfibers … Blends … Caring for hydrophobic synthetic fibers
HOME COMFORTS
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Instead of tobacco, the e-cigarette contains a mix of water, nicotine, artificial smoke flavor and propylene glycol, the chemical used in fog-making machines.
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* HESCO Concertainer is a prefabricated, multi-cellular system, made of galvanised steel Weldmesh and lined with non-woven polypropylene geotextile.
Archive 2007-01-01
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These studies, which were developed for industrial application in Montecatini's laboratories, led to the realisation of a thermoplastic material, isotactic polypropylene, which
Giulio Natta - Biography
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The surfactants include fluroethers, oligomers of propylene-oxide, siloxanes, etc.
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So inventors cast around for something to do with propylene and discovered it can be turned into something called acrylonitrile, which can be made into those acrylic outdoor carpets.
THE STORY OF STUFF
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Best known for his work in polymer chemistry, Vandenberg independently discovered isotactic polypropylene.
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Both of these mechanisms were based on smog chamber experiments involving butane and propylene or propene, if you're a nomenclature purist.
Hot Buttered
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Among the crystalline polymers are polyethylene, polypropylene, nylon, thermoplastic polyesters, acetal, and polyphenylene sulfide.
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By golly Ol’eyeball just about said it, polypropylene is one of the best materials I know of.
Out Cold
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The surgeon closes the right atrium, right atrial appendage, and small connecting incisions with 4-0 polypropylene suture.
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He used a catalyst discovered by Karl Ziegler to produce polypropylene from propylene.
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During polymerization, propene monomer units insert between hafnium and the existing polypropylene chain, Sita explains.
Engineering News: Latest News
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Formalternate is a combination of propylene glycol, ethylene glycol phenyl ether and phenol.
Alternatives for significant uses of formaldehyde in Massachusetts
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In the case of the bicycle helmet, the microcapsules are inserted in a thick foil made of polypropylene, which is fastened to the head gear.
Medgadget
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Two leaves were cut from each plant and carefully placed in polypropylene centrifuge tubes.
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Specimens were dehydrated in a graded series of ethyl alcohol and propylene oxide solutions and embedded in araldite.
