| Search |
| [Next Page] |
tarnish free silver chromium alloy
i was interested in whether the addition of a few percent of chromium could stop silver from tarnihi ... |
2-8-2012 at 04:45
by: xxxxx |
remove gum with KMnO4?
i am guessing that there are double bonds in gum like rubber which owes it elasticity to resonance b ... |
1-6-2012 at 08:07
by: xxxxx |
everlasting gobstopper ?
the question is whether this compound might have the same flavor as raspberry ketone or other flavor ... |
20-1-2012 at 12:50
by: xxxxx |
everlasting gobstopper ?
i was interested in whether it might be possible to attach a series of polyethylene chains connected ... |
19-1-2012 at 09:01
by: xxxxx |
new route to perfluoro vinyl methyl ether
perfluoro vinyl methyl ether is the monomer which is added to tetra fluoroethene to produce kalrez f ... |
5-11-2010 at 10:20
by: xxxxx |
alternatives to phosgene
i was interested in whether thiophosgene, thiophosgene oxide or 1,1 dichloro acetone would react no ... |
27-9-2010 at 12:10
by: xxxxx |
aryl polyester
i was wondering what the properties of an aryl polyester based on benzene 1,4 dimethanol and terepth ... |
29-7-2009 at 10:11
by: xxxxx |
synthetic rubber analog
i wanted to ask if 2 phenyl 1,3 butadiene might be lighter and more durable rubber monomer than eith ... |
29-7-2009 at 08:26
by: xxxxx |
lycra spandex analog
i have observed that lycra spandex may depolymerize under certain conditions. i was wondering if a m ... |
29-7-2009 at 08:22
by: xxxxx |
oxidation and aging
"stop! you must not strike an elder!"
"actually, you are three years younger than me."
"what are y ... |
7-3-2009 at 08:10
by: xxxxx |
improved gortex product
ergonomically you would only need 50% elasticity for a turtleneck to go over your head and 75% elast ... |
6-3-2009 at 12:19
by: xxxxx |
improved gortex product
gortex is based on a microporous teflon membrane which is sandwiched between two layers of fabric. o ... |
5-3-2009 at 08:03
by: xxxxx |
flexible/elastic cyanoacrylate glue?
i know this is a post on an old thread but locktite has begun public sale of a flexible cyanoacrylic ... |
28-2-2009 at 07:40
by: xxxxx |
more durable shoe soles
i do a lot of mountain biking in actual mountains. i wear skateboard shoes because there are suitabl ... |
8-2-2009 at 07:27
by: xxxxx |
windpower on the cheap
i was thinking about how much it might cost to weld some fins on a bicycle wheel and turn a car alte ... |
7-2-2009 at 11:42
by: xxxxx |
sleeping "sickness"
i was in the mountains and it started to be winter so i went to the lowlands where it was warmer. at ... |
19-1-2009 at 04:08
by: xxxxx |
increase efficiency of photsynthesis
image |
9-12-2008 at 06:57
by: xxxxx |
increase effiency of photosynthesis
image |
9-12-2008 at 06:55
by: xxxxx |
increase efficiency of photosynthesis
chlorophyll absorbs only a small segment of the spectrum of sunlight. i was wondering if chlorophyll ... |
9-12-2008 at 06:53
by: xxxxx |
repel animals with sound
i have seen dog repelling high frequency sound generating devices sold on amazon.com. i was wonderin ... |
2-12-2008 at 16:23
by: xxxxx |
nutrasweet to amphetamine?
would this reaction work ? |
11-9-2008 at 14:30
by: xxxxx |
nuclear powered rock melters for road surfacing
usually nuclear powered rock melters are used to drill cylindrical tunells. i was wondering if it mi ... |
18-5-2008 at 18:49
by: xxxxx |
piston rods for 2 stroke vs four stroke
another thing is the piston rods. in a four stroke the piston rods are two pieces which bolt togethe ... |
15-5-2008 at 12:29
by: xxxxx |
alternative spandex monomers
currently spandex is produced by reacting nylon monomers with phosgene and adding a glycol to the di ... |
14-5-2008 at 15:05
by: xxxxx |
2 stroke crankshaft vs 4 stroke crankshaft
in a 2 stroke engine the crankshaft is two discs with holes drilled for the pin for the main piston ... |
14-5-2008 at 14:27
by: xxxxx |
| [Next Page] |
