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Harry Coover, creator of Super Glue, dies at 94
Associated Press ^ | March 27, 2011

Posted on 03/27/2011 3:07:41 PM PDT by Free ThinkerNY

KINGSPORT, Tenn. -- Harry Wesley Coover Jr., known as the inventor of Super Glue, has died at his home in Kingsport, Tenn. He was 94.

Coover was working for Tennessee Eastman Company when an accident resulted in Super Glue, according to his grandson, Adam Paul of South Carolina.

(Excerpt) Read more at newsobserver.com ...


TOPICS: Miscellaneous
KEYWORDS: cyanoacrylate; harrywcoover; invention; obit; obituary; rip; science; superglue
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To: Rebelbase
Part of my archaeological research involves "experimental lithic technology" or "flintknapping" -- sometimes referred to as "arrowhead making". Knappable stones produce some of the sharpest edges in the world when fractured properly. And those who work with then frequently "draw blood".

Most flintknappers keep superglue in their toolkits -- to "heal" minor cuts so they can keep working. And I've even seen folks glue broken preforms back together -- and then proceed to knap thru the fractures as if the stone were not at all interrupted...

41 posted on 03/27/2011 5:12:42 PM PDT by TXnMA (Remember the Alamo! Remember Goliad! REPEAT San Jacinto!!!)
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To: VanDeKoik

One of the original great ideas for super glue was to glue arteries together. Dr. Mike DeBakey had a whole program going in the ‘70s to glue arteries. My roommate was a fellow at Baylor and they finally got the aorta glued to the iliac when the great man walked in for the first time all year. He peered into the dog and said good at which point the glue gave and Dr. DeBakey got hit in the face with the entire cardiac output. I wish we had video!

I used it tagging sharks for the U of Florida off Bimini. We would poke a hole in the belly of a shark and put a small test tube inside the shark and then bond the wound together for a minute with some “superglue” and off it would go. A couple of years later the Japanese would send the test tube back after the factory ships had come through and raped the area.

I might add, their are lots of different superglues for very specific purposes.


42 posted on 03/27/2011 5:40:21 PM PDT by TxDas (This above all, to thine ownself be true.)
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To: Kickass Conservative

Easy now, I did that once. I used a razor blade angled more towards my finger than eyelid to separate them. It freaked out the people in the shop.


43 posted on 03/27/2011 6:04:15 PM PDT by printhead
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To: ErnBatavia

I never thought of using it for that sort of thing. Thanks.


44 posted on 03/27/2011 6:07:52 PM PDT by FreedomPoster (Islam delenda est)
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To: Rebelbase

There are medical versions of superglue that probably cost $50/tube. I know docs who will use the regular stuff in a heartbeat.


45 posted on 03/27/2011 6:09:59 PM PDT by FreedomPoster (Islam delenda est)
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To: LukeL

The stuff needs a basic ph to cure. If surfaces are acidic, you need an accelerator. Also, the thicker stuff takes longer to cure.

Bicarbonate of soda works pretty well, or you can buy spray bottles they sell for that purpose.


46 posted on 03/27/2011 6:13:33 PM PDT by tsomer
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To: printhead
>”I used a razor blade angled more towards my finger than eyelid to separate them”<

I think you just freaked out a bunch of FReepers too. LOL

47 posted on 03/27/2011 6:47:43 PM PDT by Kickass Conservative (Since Obama Bin Lyin, the Economy Bin Dyin...)
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To: LukeL
I was able to pull the objects apart with very little effort

What were you gluing? It doesn't stick to some plastics.

48 posted on 03/27/2011 7:06:23 PM PDT by Right Wing Assault (Our Constitution: the new Inconvenient Truth)
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To: Right Wing Assault

Metal on metal. I have used it in the past for many jobs and it always fails. I don’t know if I should try epoxy or some of the spray glues.


49 posted on 03/27/2011 7:08:15 PM PDT by LukeL (Barack Obama: Jimmy Carter 2 Electric Boogaloo)
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To: printhead


50 posted on 03/27/2011 7:08:34 PM PDT by Revolting cat! (Let us prey!)
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To: Hoosier-Daddy

LOL!


51 posted on 03/27/2011 7:31:03 PM PDT by SunkenCiv (Thanks Cincinna for this link -- http://www.friendsofitamar.org)
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To: Rebelbase

>> I used superglue to seal up a sliced finger a while back.

Never used glue, but have managed a few wounds with tractor grease.


52 posted on 03/27/2011 7:34:50 PM PDT by Gene Eric (*** Jesus ***)
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To: Gene Eric

I’ll have to remember that one.


53 posted on 03/27/2011 7:43:26 PM PDT by Rebelbase
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To: SpaceBar
Also, it cures by catalysis with atmospheric moisture, and mixed with baking soda yields a very versatile, sandable, gap-filling cement, albeit with a very short "working" time.

I use cyanoacrylate cement with baking soda to repair or reinforce plastic bonds. It's fantastic - use a spatula to shape the baking soda, then use a small narrow tipped dropper to drop the super glue on the baking soda. (Ventilate the area due to the chemical reaction.) I buy the glue in jars and refrigerate it when not using it, lasts longer that way.

54 posted on 03/27/2011 9:17:52 PM PDT by roadcat
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To: Free ThinkerNY

RIP.


55 posted on 03/28/2011 4:26:08 AM PDT by fieldmarshaldj (~"This is what happens when you find a stranger in the Amber Lamps !"~~)
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To: the invisib1e hand
the old "accident led to billion dollar invention" story is getting old.

whatever else this nearly usless, overhyped crap did, it kept cheesy late-night TV pitchmen busy.

Fitting, then, that Obama would honor him.


It wouldn't surprise me if Obama was an accident. "Well, at least we now know Super Glue doesn't work on torn condoms!" An accident that led to trillion dollar debt.
56 posted on 03/28/2011 4:33:09 AM PDT by Rastus
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To: Rebelbase
Read a while back that some surgery's are using super glue.
57 posted on 03/28/2011 5:46:42 AM PDT by goat granny
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To: Free ThinkerNY

I use to play in his back yard. He and the adjoining neighbor had several mimosa trees that were where Tarzan lived an we swung and jumped from trunk to trunk.

I took a swinging jump and missed the destination branch, falling on my head, knocked out with a concussion.

Super glue came along in High school and was used to glue plates to the black board, to make long chains of coke bottles and other such pranks

It was originally known as Eastman 910 adhesive


58 posted on 03/28/2011 5:55:06 AM PDT by bert (K.E. N.P. N.C. D.E. +12 ....( History is a process, not an event ))
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To: TXnMA

Also good for gluing teeth back into your dentures, and if a nail cracks below the quick, the glue will keep it together until it grows out enough to be clipped without tearing the nail below the quick. Great with some crafts. To remove it from your fingers etc, use acetone nail polish remover...be sure its 100% acetone...sofens the glue so it can be removed..


59 posted on 03/28/2011 5:57:24 AM PDT by goat granny
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To: goat granny
Since I am a chemist, I knew about the acetone. I've heard that soaking in water as hot as you can stand will also soften cyanoacrylate -- but haven't had a need to try it....

At my "well-established" '-) age, my nails sometimes get very brittle; thanks for the fingernail tip!

60 posted on 03/28/2011 7:27:05 AM PDT by TXnMA (Remember the Alamo! Remember Goliad! REPEAT San Jacinto!!!)
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