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For those of you allergic to latex, nitrile could be the glove material for you Objective To investigate the puncture resistance of a recently introduced non-latex, nitrile dental glove in comparison with a latex glove worn during routine clinical dental procedures. The puncture resistance of the nitrile gloves was superior to the puncture resistance of previously tested worn non-latex (vinyl) gloves. Of 1,020 used nitrile gloves and 1,000 used latex gloves, 5.3% and 1.9% respectively were punctured. www.nature.com /bdj/journal/v190/n7/full/4800975a.html   (676 words)

Reference.com/Encyclopedia/Nitrile The prefix cyano is used in chemical nomenclature to indicate the presence of a nitrile group in a molecule. In hydrolysis the nitrile is reacted with an acid and water at a high temperature, or with a base and water. In organic reduction the nitrile is reduced by reacting it with hydrogen with a nickel catalyst; an amine is formed in this reaction. www.reference.com /browse/wiki/Nitrile   (647 words)

The MSDS HyperGlossary: Nitrile Nitriles in which the -CN group can be thought of as having replaced the -COOH group of a corresponding trivially named carboxylic acid are named by removing "ic acid" or "oic acid" and replacing it with onitrile. Nitriles are usually less toxic than cyanide salts, although they may contain some of the latter as impurities. Nitriles are also important laboratory and industrial solvents because of their unusual physical properties. www.ilpi.com /msds/ref/nitrile.html   (915 words)

nitrile - Encyclopedia.com are multipurpose, having flexiblity for nitrile or styrene-butadiene elastomer: In Mid-20... Houston-based ParaTec is the nitrile rubber unit of Mexico's DESC, which operates 25,000 metric tons of nitrile capacity at its chemical complex in Altimira,... This brochure covers the capabilities of ParaTec, said to be the largest nitrile rubber facility in the world, producing some 40,000 metric tons of Paracril nitrile butadiene rubber annually. www.encyclopedia.com /doc/1E1-X-nitrile.html   (824 words)

Disposable Nitrile Gloves: For Medical & Exam Use The nitrile material reacts to your body temperature and conforms to the shape of your hand, making them exceptionally snug. The premium blue color of our nitrile glove also serves a functional purpose -- it makes it much easier to spot pin holes in the unlikely event that they do puncture. Nitrile gloves are available in all sizes, small to extra-large, to fit all hand sizes. www.dontheglove.com /nitrilegloves   (363 words)

Nitrile Summary In hydrolysis the nitrile is reacted with an acid and water at a high temperature, or with a base and water. In organic reduction the nitrile is reduced by reacting it with hydrogen with a nickel catalyst; an amine is formed in this reaction. A nitrile is an electrophile in a nucleophilic addition reaction with an organozinc compound in the Blaise reaction. www.bookrags.com /Nitrile   (982 words)

an introduction to nitriles Nitriles contain the -CN group, and used to be known as cyanides. Nitriles therefore have strong permanent dipole-dipole attractions as well as van der Waals dispersion forces between their molecules. One of the slightly positive hydrogen atoms in a water molecule is attracted to the lone pair on the nitrogen atom in a nitrile and a hydrogen bond is formed. www.chemguide.co.uk /organicprops/nitriles/background.html   (461 words)

SPI Supplies® Brand Nitrile Gloves In addition to the high solvancy organics, the SPI nitrile gloves are also highly resistant to strong acids such as hydrochloric acid (HCl), chromic acid and hydrofluoric acid (HF). Nitrile is the preferred glove when working with laboratory fixatives such as osmium tetroxide and glutaraldehyde. The SPI nitrile gloves are 11 mils thick, pin-hole free, and yet still have the tactile characteristics almost as good as a latex examination glove. www.2spi.com /catalog/supp/nitrile-gloves.shtml   (442 words)

Buna N or Nitrile an oil, grease, fuel, and petroleum resistant rubber Nitrile sheet rubber is resistant to oil, solvents, and fuels, which means that it is applicable for padding, seals, or gaskets for exposures ranging from animal fat to diesel fuel. Nitrile is available in 20-50 linear feet & in thicknesses ranging from 1/16" to 1/2" with 36" widths. Nitrile sheet rubber and Nitrile sponge rubber both offer superior oil resistance while sustaining the abrasion resistance that your application may require. www.rubbercal.com /Blogs_Sarah_1.html   (615 words)

Nitrile Gloves For Superior Chemical Resistance From Dawg® Nitrile Gloves have a non-slip grip that makes wet or slippery work easier while an ergonomic shape enhances fit and comfort. Nitrile Glvoes are used with pesticides whose label refers to category A, C, E or F on the EPA Chemical Resistance Category Selection Chart. Nitrile Gloves are ideal for food processing, automotive assembly, general maintenance, chemical plants or industrial applications where solvents are used. www.dawginc.com /industrial-safety-products/safety-nitrile-gloves.php   (328 words)

What is Nitrile? Technically Advanced Nitrile Gloves - TechNiGlove International   (Site not responding. Last check: ) Nitrile gloves are made from a synthetic polymer exhibiting rubber-like characteristics when vulcanized. In comparison, nitrile polymers are inherently crosslinked so that little or no precuring is necessary to enhance their strength. A valuable feature to the semiconductor industry is the ability of nitrile gloves to more effectively dissipate electrostatic charges. www.techniglove.com /nitrile.html   (364 words)

Custom Nitrile Rubber Die Cut Gaskets and Seals from Atlantic Gasket Corporation Nitrile, often referred to as Buna-N or NBR, serves as an ideal rubber gasket material for applications involving oils and solvents. This grade of Nitrile is the optimum choice when your application requires a gasket material that exhibits excellent resistance to oils, solvents, and fuels. FDA Nitrile — Made from FDA approved ingredients per CFR 177.2600 (off-white color), FDA Nitrile is a superior, long-life rubber that has a good resistance to abrasion. www.atlanticgasket.com /gasket-manufacturing/types-of-gaskets/nitrile-gaskets.html   (427 words)

Nitrile Gloves are 5 mil thick for longer wear., C K Mfg. Sales Co., LLC Nitrile Gloves are 5 mil thick for longer wear., C K Mfg. Nitrile gloves provide enhanced dexterity and sense of touch when compared to latex and vinyl. Dec 13, 2005 - Nitrile Gloves are accelerator-free and latex-free. news.thomasnet.com /fullstory/20846/2369   (671 words)

Disposable Nitrile Gloves For Superior Puncture and Chemical Resistance. Disposable Nitrile Gloves are manufactured using synthetic latex, contain no latex proteins, and Disposable Nitrile Gloves are three times more puncture resistant than natural rubber. Disposable Nitrile Gloves offer superior resistance to punctures and abrasions and are also used for protection against a variety of chemicals. Nitrile material also has a naturally low coefficient of friction, making them easy to don (put on). www.dawginc.com /industrial-safety-products/disposable-nitrile-gloves.php   (421 words)

Cole-Parmer: disposable nitrile gloves Nitrile gloves offer excellent protection against certain solvents, chemicals, caustic compounds, oils, animal fats and blood products. Disposable nitrile gloves are available in a variety of lengths, thicknesses, textures, and powder formulations for both laboratory and industrial settings. SAFESKIN® disposable nitrile gloves are purple so you can easily identify them, reducing your chances of putting on latex gloves. www.coleparmer.com /opproducts/disposable_nitrile_gloves.html   (167 words)

Manufacture of 3-pentene nitrile The complexes of the organic nitrile with the said cuprous halide are formed by mixing the components, optionally in the presence of a solvent. Thus, although organic nitriles are formed in the process of this invention, such nitriles, when formed after the initiation of the reaction, are not generally effective in promoting the catalytic effect of the said cuprous halide. The organic nitrile used to form the complex with the said cuprous halide may be used in approximately stoichiometric amount bearing in mind that each nitrile group of a compound containing more than one such group is capable of forming a complex with copper. www.sacnewsmonthly.com /invent/raceway_sign_box/manufacture_3-pentene_nitrile.html   (1216 words)

Film-forming compositions of nitrile polymer latex blends - Patent 4510204 Improved nitrile latexes have been described which are prepared by the polymerization of a major proportion of an olefinically unsaturated nitrile with a monomer component copolymerizable therewith optionally in the presence of preformed diene rubber. High nitrile resins have many desirable and useful properties which are directly related to the concentration of the nitrile component. The nitrile and copolymerizable monomer used in the second latex may be the same or different from the nitrile and copolymerizable monomer used in the first latex. www.freepatentsonline.com /4510204.html   (5978 words)

Gloves -Nitrile Info Nitrile is a hypoallergenic synthetic polymer that resists chemicals and static charge better than natural latex rubber, and is more puncture resistant than latex or vinyl of comparable thickness. Because nitrile does not contain latex rubber proteins, it can provide a more suitable alternative to people who experience latex sensitivity. To compliment this incredible material, Nitrile gloves are now available in the majority of styles, grades and sizes that have long been available in latex and vinyl. www.gwrauto.com /phoenix/gloves.html   (261 words)

Nitrile Gloves and Latex Gloves by Ammex Corporation We distribute latex, vinyl and nitrile gloves and ancillary products to over 20,000 businesses in the United States from a network of 3 Distribution Centers. All latex, vinyl and nitrile gloves we sell are top quality. Over the past decade we have inspected dozens of factories in search of the best manufacturing facilities and practices in an effort to bring our customers the finest value in the market. www.ammex.com   (183 words)

ElastoTech SouthWest Inc. - Compound Profile: Nitrile Rubber   (Site not responding. Last check: ) Nitrile Rubber, frequently referred to as Buna-N, is a copolymer of butadiene and acrylonitrile. Nitrile Rubber (Buna-N) : A general purpose material suitable for use in most petroleum oils and greases, automotive gasoline, alcohols and glycols, L-P gases, propane and butane, fuel oils and many other fluids. Nitrile Rubber (Buna-N) : An excellent general purpose nitrile rubber compound which conforms to the detail requirements of a variety of industrial specifications, including AMS 7270F and SAE J120a, Class I and Class II. members.tripod.com /bobby75028_1/nitrile.htm   (592 words)

NITRILE GLOVES (Small) Nitrile Gloves are garden gloves that protect the hands from a broad spectrum of insecticides, herbicides, pesticides and common yard and garden chemicals. Nitrile is a synthetic rubber that is resistant to a wider range of chemicals and solvents than natural rubber. Use these blue Nitrile Gloves for important garden chores and tasks where protection is paramount. shop.horticultureguy.com /index.php?action=item&id=371   (101 words)

Choosing the Right Gloves For Painting Cars | Design for the Environment (DfE) | US EPA Nitrile gloves, in contrast, provide a better barrier to paints and organic solvents—the chemicals that are some of the toughest on gloves. Because they protect well and are durable, nitrile gloves (which cost about $10.00 for a box of 100 pairs) offer good value for your safety dollar. Nitrile gloves should not be used for tasks where direct immersion of gloves in MEK lasts longer than a few minutes. www.epa.gov /opptintr/dfe/pubs/auto/gloves/index.htm   (704 words)

Nitrile gloves: Good alternative to latex product Normal thickness for unsupported nitrile industrial gloves were typically that of 15-mil to 18-mil. Another consideration for converting this function from natural rubber to nitrile, is that of roller length and construction. However, curing a thin nitrile glove in a 10 minute exposure time may prove to be improbable, thus forcing the manufacturer to reduce the I chain speed of the existing line, which subsequently reduces overall machine output. www.accautomation.com /art2.htm   (1957 words)

Nitrile Oil-Resistant Sheet - Garlock Rubber Technologies Nitrile sheet is primarily used for applications where resistance to oil, solvents and fuels is required. Garlock offers several styles of nitrile sheet, each carrying different specifications. is a medium-hard, premium-grade nitrile sheet, also available in 40, 50, 70 and 80 durometers. www.grtco.com /esr/esr-nitrile.htm   (117 words)

Sempermed | SemperGuard®Nitrile PF SemperGuard Nitrile powdered and powder-free gloves are the ideal solution for individuals who are at risk of becoming sensitive to natural rubber latex. SemperGuard Industrial Nitrile gloves are designed to provide the fit, feel, tensile and tear strengths and other properties of natural rubber latex gloves without the protein allergens. Additional nitrile benefits include the ability to effectively dissipate electrostatic charges, and a higher solvent resistance over natural rubber latex. www.sempermedusa.com /content.asp?action=productslistingdetail&id=15   (148 words)

Nitrile - An Oil, Grease and Chemical Resistant Sheet Rubber Product Nitrile is available in lineal footage and in sizes as small as 36" x 10'. This is a Nitrile sheet designed for pads, seals, and general gasket applications. Our Nitrile sheet has excellent resistance to all oils and grease products and withstands abrasion well. www.rubbercal.com /Nitrile.html   (347 words)

Nitrile Gardening Gloves These Nitrile garden gloves have seamless knit liners - no lumps or seams to rub and irritate hands. Nitrile gloves are the tried and true favorites of both professional and home gardeners. Tougher than rubber, the nitrile coating protects palms and fingertips from the hazards of serious gardening. www.cleanairgardening.com /nitrile.html   (326 words)

Grainger Industrial Supply: Glove,Nitrile,15 Mil,13 In,Sz 10,Pr 4T422 Nitrile Glove, Size 10, Thickness 15 Mils, Length 13 Inches, Embossed, Straight Cuff, Green, Pair Ideal for chemical and food processing, oil refining, petrochemicals, degreasing, cutting operations requiring oil, machine operations, automotive assembly, electronics, and general maintenance. Nitrile coating provides long wear and protection from chemicals, abrasions, cuts, snags, and punctures. www.grainger.com /Grainger/productdetail.jsp?xi=xi&ItemId=1611606438   (290 words)

Glove Connection, Nitrile GLoves These are the blue gloves you see everywhere, except DuraBlues are slightly thicker than most at 6mils of thickness and feature "The Grip", GloveConnection.com's unique all-over texture for an excellent grip in wet applications. Nitrile is a synthetic material that is puncture and tear resistant, and holds up well in light solvents. Nitrile is stronger than standard latex, and they hold up to light solvents. gloveconnection.com /nitrile.html   (131 words)

O-rings, seals in Viton, Kalrez, nitrile, other elastomers. We can supply a small number of specialized o-rings for a research design project or a huge quantity to original equipment manufacturers. nitrile (buna-n), silicone, rubber, neoprene, polyurethane and teflon encapsulated elastomers. Common elastomers such as nitrile (buna-n), polyurethane, silicone, rubber, neoprene and teflon encapsulated elastomers www.pspglobal.com   (494 words)

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