Difference between revisions of "Talk:3194: 16 Part Epoxy"

Explain xkcd: It's 'cause you're dumb.
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"Duck" tape, not "duct". Come on Randall, you know better than that. [[User:Yorkshire Pudding|Yorkshire Pudding]] ([[User talk:Yorkshire Pudding|talk]]) 00:08, 15 January 2026 (UTC)
 
"Duck" tape, not "duct". Come on Randall, you know better than that. [[User:Yorkshire Pudding|Yorkshire Pudding]] ([[User talk:Yorkshire Pudding|talk]]) 00:08, 15 January 2026 (UTC)
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:Both spellings are used.  One is trademarked.  [[Special:Contributions/76.187.17.7|76.187.17.7]] 03:46, 15 January 2026 (UTC)
  
 
Now I'm wondering what the properties of a powdered bar magnet would even be, if each individual piece continued to be magnetic. [[Special:Contributions/2405:201:E010:1029:2C1E:1669:FA92:85DE|2405:201:E010:1029:2C1E:1669:FA92:85DE]] 00:44, 15 January 2026 (UTC)
 
Now I'm wondering what the properties of a powdered bar magnet would even be, if each individual piece continued to be magnetic. [[Special:Contributions/2405:201:E010:1029:2C1E:1669:FA92:85DE|2405:201:E010:1029:2C1E:1669:FA92:85DE]] 00:44, 15 January 2026 (UTC)
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:A magnetic powder stops being diamagnetic. All the north poles clamp onto a south pole, so the magnetic fields essentially all cancel. You end up with "lump of magnetic powder", not "one big magnet" or "powder you can disperse in a liquid." [[User:Nitpicking|Nitpicking]] ([[User talk:Nitpicking|talk]]) 03:32, 15 January 2026 (UTC)
  
 
So, the 2-poly(etc) seems to me to suggest that instead of being "-vinyl-ethyl-vinyl-ethyly-" polimerisation, with the links between both 'ethyl-like' backbone subcomponents being from opposite ends of the respective subunit carbon-pairing, it'd more likely now be considered as a polymethyl-group with a methyl (or methylene) group as the now unused onward '1-'site, hanging free of the new polychain. I'd have to check the bond-geometries, though to see if it would even work. (Ignoring the obvious problem with the made up name.) [[Special:Contributions/92.23.2.208|92.23.2.208]] 01:44, 15 January 2026 (UTC)
 
So, the 2-poly(etc) seems to me to suggest that instead of being "-vinyl-ethyl-vinyl-ethyly-" polimerisation, with the links between both 'ethyl-like' backbone subcomponents being from opposite ends of the respective subunit carbon-pairing, it'd more likely now be considered as a polymethyl-group with a methyl (or methylene) group as the now unused onward '1-'site, hanging free of the new polychain. I'd have to check the bond-geometries, though to see if it would even work. (Ignoring the obvious problem with the made up name.) [[Special:Contributions/92.23.2.208|92.23.2.208]] 01:44, 15 January 2026 (UTC)
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I feel like the Polyethylvinylesteracetate is a joke about how polymer names are often long and gibberish-sounding. [[User:Potatocakethrow|Potatocakethrow]] ([[User talk:Potatocakethrow|talk]])
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Rosin is also used soldering, which might be relevant to adhesives. Soldering is used to join pipes, among other things. [[User:Nitpicking|Nitpicking]] ([[User talk:Nitpicking|talk]]) 03:32, 15 January 2026 (UTC)
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:>"Rosin is also used soldering, ...to join pipes" Plumbing (pipes) soldering more often uses "acid flux" (Zinc Chloride and similar), not rosin which is used in electronics and jewelry. --[[User:PRR|PRR]] ([[User talk:PRR|talk]]) 05:48, 15 January 2026 (UTC)

Latest revision as of 05:48, 15 January 2026

Woah, just reloaded it and new comic! Sick... I should probably read it now. Willintendo (talk) 20:02, 14 January 2026 (UTC)

Paint bucket fill tool strikes again. --Lycheefoxpup (talk) 20:18, 14 January 2026 (UTC)

TABLES! TABLES! TABLES! WOOOOOO!!!!!! --DollarStoreBa'alConverse 20:21, 14 January 2026 (UTC)

Table created. However, I am a teenager and do not work in construction, so the explanations may need some work. --DollarStoreBa'alConverse 20:56, 14 January 2026 (UTC)
Every item in this table is real. Ask me how I know. 64.201.132.210 21:34, 14 January 2026 (UTC)
How does the placebo work? Does it just kinda mind control you?--DollarStoreBa'alConverse 21:42, 14 January 2026 (UTC)
Robert'); DROP TABLE Epoxy;--
Did it work? 2001:1998:3500:42C:0:0:0:534 23:27, 14 January 2026 (UTC)

Thought for placebo adhesive: Water between two microscope slides. It'll stick real good, but it's not really glue, more... fancy pressure physics. 142.165.161.48 22:28, 14 January 2026 (UTC)

"Duck" tape, not "duct". Come on Randall, you know better than that. Yorkshire Pudding (talk) 00:08, 15 January 2026 (UTC)

Both spellings are used. One is trademarked. 76.187.17.7 03:46, 15 January 2026 (UTC)

Now I'm wondering what the properties of a powdered bar magnet would even be, if each individual piece continued to be magnetic. 2405:201:E010:1029:2C1E:1669:FA92:85DE 00:44, 15 January 2026 (UTC)

A magnetic powder stops being diamagnetic. All the north poles clamp onto a south pole, so the magnetic fields essentially all cancel. You end up with "lump of magnetic powder", not "one big magnet" or "powder you can disperse in a liquid." Nitpicking (talk) 03:32, 15 January 2026 (UTC)

So, the 2-poly(etc) seems to me to suggest that instead of being "-vinyl-ethyl-vinyl-ethyly-" polimerisation, with the links between both 'ethyl-like' backbone subcomponents being from opposite ends of the respective subunit carbon-pairing, it'd more likely now be considered as a polymethyl-group with a methyl (or methylene) group as the now unused onward '1-'site, hanging free of the new polychain. I'd have to check the bond-geometries, though to see if it would even work. (Ignoring the obvious problem with the made up name.) 92.23.2.208 01:44, 15 January 2026 (UTC)

I feel like the Polyethylvinylesteracetate is a joke about how polymer names are often long and gibberish-sounding. Potatocakethrow (talk)

Rosin is also used soldering, which might be relevant to adhesives. Soldering is used to join pipes, among other things. Nitpicking (talk) 03:32, 15 January 2026 (UTC)

>"Rosin is also used soldering, ...to join pipes" Plumbing (pipes) soldering more often uses "acid flux" (Zinc Chloride and similar), not rosin which is used in electronics and jewelry. --PRR (talk) 05:48, 15 January 2026 (UTC)