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Topic: Cyanoacrylate


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In the News (Sat 16 Dec 17)

  
  Cyanoacrylate Instant Adhesives
Permabond's cyanoacrylates (one-part adhesives) have been designed to cure by reacting to small traces of surface moisture.
Gap fill ranges for cyanoacrylates are 0.006 inches to 0.020 inches (0.015 centimeters to 0.051 centimeters).
Unlike other low odor cyanoacrylates Permabond 940 series are fast curing and offer high bond strengths to a variety of substrates.
www.permabond.com /en/en-cyanoacrylate.htm   (419 words)

  
 Cyanoacrylate Adhesives
Apollo Cyanoacrylates are single component adhesives, which set up very rapidly.
Cyberbond APOLLO BOOST 6010 cyanoacrylate adhesive primer strengthens the adhesion of Apollo cyanoacrylate adhesives to non-polar plastics such as polypropylene and polyethylene plastics.
Cyberbond APOLLO UNDO 6020 cyanoacrylate adhesive remover quickly softens and dissolves cured and uncured adhesive from unwanted areas.
www.gluguru.com /Cyanoacrylates.htm   (1293 words)

  
  Cyanoacrylate Adhesive Manufacturers On B2BChinaSources.Com from China Cyanoacrylate Adhesive Manufacturers & Taiwan ...
For the dot fusing non-woven interlining, the combed fleece are thermal bonded to form interlinings, where starch materials are evenly dot fused on to the inter....
EVOBOND high performance series cyanoacrylate adhesives are instant bonding, single component adhesives, that bond almost all close- fitting smooth surface in....
Cyanoacrylate Adhesive made by creditable manufacturers and you are welcome to Add Your Products Here to attract more potential clients if you happen to be doing business in the same field.
www.b2bchinasources.com /China-Manufacturers-13826/Cyanoacrylate-Adhesive.html   (786 words)

  
  (Medical Plastics and Biomaterials) Advances in Cyanoacrylate Technology for Device Assembly (MDDI archive, Sep 99)
Cyanoacrylates undergo anionic polymerization in the presence of a weak base such as water, and are stabilized through the addition of a weak acid.
Cyanoacrylates are stabilized through the addition of trace amounts of acidic species: it is the neutralization of the acidic stabilizer by trace amounts of moisture or other species that leads to the polymerization of the cyanoacrylate adhesive.
The difference between the ethyl cyanoacrylate and the surface-insensitive cyanoacrylate was most significant on the acidic surface of zinc dichromated steel, where the surface-insensitive cyanoacrylate had a fixture time of 15 seconds compared with 60 seconds for the ethyl.
www.devicelink.com /mddi/archive/99/09/006.html   (4492 words)

  
 eMedicine - Wound Adhesives, 2-Octyl Cyanoacrylate : Article by Nathan D Schwade, PhD
Cyanoacrylates can be synthesized by reacting formaldehyde with alkyl cyanoacetate to obtain a prepolymer that, by heating, is depolymerized into a liquid monomer.
The polymer 2-octyl cyanoacrylate was formulated to correct some of the deficiencies of the shorter-chain cyanoacrylate derivatives.
The 3-dimensional breaking strength of 2-octyl cyanoacrylate is 3 times that of butyl-2-cyanoacrylate and is closer to that of a 5-0 monofilament suture.
www.emedicine.com /ent/topic375.htm   (1931 words)

  
 Stabilized cyanoacrylate adhesives - Patent 6642337
The cyanoacrylate adhesive of claim 1 wherein said 2-oxo-1,3,2-dioxathiolane is present at a concentration of 50 to 100 ppm.
The cyanoacrylate adhesive of claim 1 wherein said 2-oxo-1,3,2-dioxathiolane is present at a concentration of 100 to 700 ppm.
The cyanoacrylate adhesive of claim 1 wherein said 2-oxo-1,3,2-dioxathiolane is present at a concentration of 200 to 700 ppm.
www.freepatentsonline.com /6642337.html   (1867 words)

  
 Additives for cyanoacrylate adhesives - Patent 4450265
The invention provides an adhesive composition of the cyanoacrylate type containing Phthalic anhydride as an additive to improve the resistance to moisture and/or heat of the resulting adhesive bonds.
The improvement of cyanoacrylate adhesive compositions, particularly as regards the stability of the adhesive bonds formed therewith under exposure to high temperatures and moist conditions, is an area of wide-ranging and energetic research activity.
Storage of 1% Maleic anhydride in Ethyl cyanoacrylate leads to loss of the adhesive properties of the composition after about the third month, due to overstabilisation by Maleic acid resulting from in situ hydrolysis of the anhydride.
www.freepatentsonline.com /4450265.html   (1225 words)

  
 Cyanoacrylate Tissue Adhesive for the Topical Approximation of Skin - Premarket Approval applications (PMAs) Guidance ...
This guidance is not applicable to class I or class II cyanoacrylate devices and may have limited applicability to specific intended uses for cyanoacrylate tissue adhesives such as those encountered in ophthalmic surgery.
The hydrolytic degradation of polymers (e.g., cyanoacrylate polymers) to smaller oligomers involves a hydrolysis reaction and release of formaldehyde.
The polymerization of cyanoacrylate is an exothermic reaction.
www.fda.gov /cdrh/ode/guidance/1233.html   (4063 words)

  
 The 2006-2011 World Outlook for Cyanoacrylate Adhesives: Industry Research Report
It is for this definition of cyanoacrylate adhesives that the aggregate latent demand estimates are derived.
Based on the aggregate view of cyanoacrylate adhesives as defined above, data were then collected for as many similar countries as possible for that same definition, at the same level of the value chain.
Another way of looking at this is to say that latent demand for cyanoacrylate adhesives is more likely to be similar across countries that have similar characteristics in terms of economic development (i.e., African countries will have similar latent demand structures controlling for the income variation across the pool of African countries).
www.mindbranch.com /Outlook-Cyanoacrylate-Adhesives-R307-13846   (2846 words)

  
 What is Cyanoacrylate Glue?
Cyanoacrylate glue is the general term for the quick-bonding super glues used to mend or combine anything from plastics to wood to metal.
Cyanoacrylate glue is actually an acrylic resin, not a traditional adhesive in the mold of water-based school glues.
If cyanoacrylate glue is placed on a perfectly dry surface or certain plastics, the cyanoacrylate cannot form a bond with the surface.
www.wisegeek.com /what-is-cyanoacrylate-glue.htm   (537 words)

  
 BVDA: Cyanoacrylate fuming
The vapor (fumes) of the cyanoacrylate monomer tend to polymerize more quickly on a fingerprint than on the surrounding, clean surface.
The effectiveness of this process depends on the age of the fingerprint, the conditions to which it was subjected, and the way the fuming is done.
Fuming with cyanoacrylate has proved to be a very effective process, especially on those surfaces that do not lend themselves to dusting with fingerprint powders (such as plastics).
www.bvda.com /en/sect1/en_1_9a.html   (187 words)

  
 Glustitch™
N-butyl cyanoacrylate is an effective tissue adhesive which is hemostatic and bacteriostatic.
N-butyl cyanoacrylate has several advantages over conventional suture materials in soft-tissue surgery: it saves time, is hemostatic and bacteriostatic, and doesn't need to be removed during post-operative follow-up.
Care should be taken to prevent the cyanoacrylate from flowing between the juxtaposed tissues.
www.glustitch.com /cdn_grisdale.htm   (599 words)

  
 Cyanoacrylate Glue - Cyanoacrylate Adhesive - Industrial Cyanoacrylate Glue
Our Turbo Fuse cyanoacrylate glue advanced formula is designed to polymerize instantly by absorbing surface moisture.
This cyanoacrylate glue vial is ideal to include in "O" ring kits or packaged with assembly required products.
Our Turbo cyanoacrylate debonder is designed as a fast acting debonder for cyanoacrylates.
www.palmlabsadhesives.com   (360 words)

  
 Cyanoacrylate - Super Glue Fuming - Fingerprintig Supply
The Home Office at New Scotland Yard indicates that fumes from cyanoacrylate ester are irritating but nontoxic at levels encountered in most fingerprint labs.
Upon opening the lid of the chamber, arrange for the fumes to be drawn away by a fume hood or vent fan.
Cyanoacrylate Glue: Loctite® Hard Evidence™ is available in liquid form in one-ounce and one-pound bottles.
www.securityandsafetysupply.com /news/lp-16.htm   (1149 words)

  
 METHYL CYANOACRYLATE AND ETHYL CYANOACRYLATE (CICAD 36, 2001)
The main applications for cyanoacrylates are as adhesives domestically and in a wide range of industrial environments — e.g., the manufacture of lampshades, plastics, electronics, scientific instruments, loudspeakers, shoes, jewellery, and sports equipment, and in cable joining, manicuring, dentistry, surgery, and mortuaries.
Cyanoacrylates may also be sampled into an impinger containing 0.2% phosphoric acid in acetonitrile, although this method is not applicable to personal monitoring.
Cyanoacrylates have many applications as the unmodified monomer, but they are usually formulated with additives, such as inhibitors, thickeners, plasticizers, and colorants, to improve their function as adhesives.
www.inchem.org /documents/cicads/cicads/cicad36.htm   (14231 words)

  
 Cyanoacrylate Ester - Latent print processing chemical.
Fumes from the active ingredient of Cyanoacrylate ester polymerizes on the components of the impression's residue creating a white impression.
Research suggests that prior to fuming, the moisture in the latent print residue may be re-generated by exposure to acetic acid vapors, thus improving the quality of the polymerization (Source: Lewis, et al).
This is especially applicable for vacuum-subjected cyanoacrylate latent prints and for latent prints developed when sodium hydroxide cotton balls are used as a reaction catalyst (Source: U.S. Secret Service).
www.cbdiai.org /Reagents/cyano.html   (301 words)

  
 Howstuffworks "What makes super glue so super?"
Cyanoacrylate is an acrylic resin that cures (forms its strongest bond) almost instantly.
Cyanoacrylate molecules start linking up when they come into contact with water, and they whip around in chains to form a durable plastic mesh.
Cyanoacrylate is introduced; it evaporates and is circulated throughout the container by fans.
science.howstuffworks.com /question695.htm   (403 words)

  
 1993 Cyanoacrylate Safety Letter
Cyanoacrylate fuming has been performed worldwide by police for the last seventeen years.
However, reported injuries involving cyanoacrylate fuming occur from burns due to inadvertent touching of hot metal surfaces the glue is sometimes heated on, or from burns (normally first or second degree) due to the exothermic reaction of cyanoacrylate with cotton clothing (compounded by the adhesion of the hot, glue impregnated cloth to underlying skin).
One significant cyanoacrylate fuming health note was brought to my attention during a personal conversation with delegates from Scotland.
onin.com /fp/cyano93ltr.html   (600 words)

  
 Cyanoacrylate Adhesives
Delta cyanoacrylate are one part adhesive which cure in the presence of atmospheric moisture (humidity).
Selection of the appropriate grade of cyanoacrylate is important, dependant on materials being bonded and the bond gap.
High viscosity cyanoacrylate use where vibration occurs, on uneven surfaces, metals, plastics, ferrite magnets, rubber and ceramics.
www.workshopsupplies.co.uk /en-gb/dept_994.html   (195 words)

  
 INSETO UK - Cyanoacrylate Adhesives, Cyanoacrylates, Super Glue, Instant Cure, Moisture Cured
Cyanoacrylates cure with the presence of moisture (RH 30-70%), the greater the moisture, the quicker the cure.
The cyanoacrylate adhesives are ideal for use with nearly all materials, especially plastics and elastomers.
Curing of cyanoacrylate adhesives occurs from exposed surfaces inwards, so products should be exposed to air until fully cured.
www.inseto.com /insetoadhesives/adhesives/deloca.shtml   (330 words)

  
 Stomach - Gastric Varices Injection with Cyanoacrylate
First, 3 ml of pure lipoidol was injected into the working channel of the endoscope to prevent occlusion of the channel by the glue.
Next, 1 ml of pure lipoidol is aspirated into the needle, this is followed by a mixture of cyanoacrylate with lipoidol at a 1:1 or 7:3 concentration.
The varices seen on the left side of the screen are very large, however, 2 ml of mixed cyanoacrylate is sufficient.
dave1.mgh.harvard.edu /ViewFilms.cfm?film_id=145   (255 words)

  
 Lord Cyanoacrylate Adhesives distributed by Bergdahl Associates, Inc.
Fast-Setting, High-Viscosity, High-Elasticity, Cyanoacrylate Adhesive is used to bond dissimilar and porous materials.
Cyanoacrylate Adhesive for Bonding Plastic is used to bond dissimilar materials, such as plastic to metal and plastic to rubber.
Fast-Setting, Medium-Viscosity, Cyanoacrylate Adhesive is used to bond plastic and elastomeric materials.
www.bergdahl.com /Cyano.htm   (178 words)

  
 Industrial Cyanoacrylate Adhesives
DYMAX high strength Multi-Grade™ CA301 Series instant adhesives can replace many different grades of both methyl and ethyl cyanoacrylates due to their ability to adhere to a wide range of substrates.
A DYMAX CA301 Series cyanoacrylate can lower costs by reducing the number of inventoried cyanoacrylate adhesives necessary for manufacturing.
Methane base and isopropyl alcohol base adhesive accelerators, as well as adhesive primers, are available to increase the cure speed and improve the adhesion of cyanoacrylates.
www.dymax.com /products/plastic/cyanoacrylates.php   (259 words)

  
 Cyanoacrylate adhesive,cyanoacrylate adhesive manufacturer,cyanoacrylate glue,cyanoacrylate glue online
We sell our Super Glue (cyanoacrylate) and other adhesives to hobby trade, wood turners, industrial manufacturers and finger nail technicians.
It is a privately held company that over the years has built an extensive range of consumer adhesives, epoxies, woodworking glues, contact/household cements and activators.
Our products are produced under the supervision of experienced chemical engineers and technicians, expending their talents into perfecting the most advanced high quality line of cyanoacrylate coupled with the highest integrity.
www.via-chem.com /about.html   (187 words)

  
 Cyanoacrylate Adhesives Information | Business.com
Offering specialized training, consultant work and super glue (cyanoacrylate) fingerprint processing workshops for all law enforcement agencies involved in evidence gathering and/or crime scene processing.
Manufacturers of cyanoacrylate adhesives (superglues), anaerobics, UV cure, structural acrylics, polyurethanes, silicones and epoxy adhesives.
Manufacturers of instant glue in the cyanoacrylate family for the hobby, industrial and general consumer markets.
rd.business.com /index.asp?epm=s.1&bdcq=Cyanoacrylate&bdcr=1&bdcu=http://www.business.com/directory/chemicals/polymers/adhesives/cyanoacrylate/index.asp?partner=2662601&bdct=20071114004530&bdcp=&partner=2662601&bdcs=nwuuid-2662601-3C64A978-1967-0EA7-068C-5478600DF481-ym   (306 words)

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