-
Hello,
I'm sure you'll notice this when you curate them, but the definitions for 53803 and 53804 are accidentally the same.
The correct definition for 53803 is "A polymer in which the substituents are placed randomly along the backbone".
Sorry about that.
Hilary.
2009-12-14 17:19:36 UTC in ChEBI
-
Ok fair enough, it does look confusing - they can keep their old parents.
Thanks,
Hilary.
2009-11-30 09:50:58 UTC in ChEBI
-
Hello,
A few more synonyms for my polymers:
53317 "poly(n-butyl acrylate)", "P(nBA)" and "poly(nBA)"
53261 "poly(p-phenyleneacetylene)" and "poly(p-phenylene acetylene)"
53260 "poly(phenyleneacetylene)s", "poly(phenylene acetylene)s" and "polyphenyleneacetylenes"
A correction:
53545 and 53546 should say "ethyl benzene" not "methylbenzene" in their definitions - sorry about that...
2009-11-25 18:21:18 UTC in ChEBI
-
Hello,
Can I add the synonyms "polyvinyl acetate" and "PVAc" to this one, the definition "A polymer composed of repeating ethyl acetate units." and the attached structure.
Also, can "poly(N-vinyl carbazole)" be a new synonym for 53427, and can the parent of 53672 poly(2,7-carbazolene vinylene) be 53595 poly(2,7-carbazole)s.
Thanks,
Hilary.
2009-11-23 10:34:00 UTC in ChEBI
-
Hello,
Please can "poly(acrylics)" and "poly(acrylic)s" be added as synonyms for 51134. Also, can I add the definition (from IUPAC):
"Polymers prepared from acrylic acid or a derivative of acrylic acid."
Also, please can 51135 be renamed "poly(acrylamide)" so that 53656 can be called "polyacrylamide".
Can 53656 also be the new parent of 53381, 53300, 53301 and 51135.
Thanks...
2009-11-18 10:44:12 UTC in ChEBI
-
Hello,
I have some feedback for Janna on using the ChEBI submission tool on a Mac.
Firefox (3.5.5) - it can be rather temperamental and sometimes the buttons (little periodic table, bonds etc.) don't respond, although you can always use the menu.
Safari (4.0.3) - when you click on the 'Submissions' link from the ChEBI homepage the submissions page opens in the existing tab and in an...
2009-11-08 19:47:50 UTC in ChEBI
-
Hello,
Looking at the definition of 48140, I think that the parent of 53333 is a silicone rather than a siloxane. Please can it be changed?
Thanks,
Hilary.
2009-11-08 19:34:27 UTC in ChEBI
-
Please can I add the synonyms:
PLac, polylactide and polylactides to 53407
PDLA to 53409
Hilary.
2009-11-08 18:59:53 UTC in ChEBI
-
Please can I add the attached structure to this one.
Thanks,
Hilary.
2009-11-08 18:48:23 UTC in ChEBI
-
Hello,
Please can I add some missing synonyms:
53279 sodium polystyrene sulfonate
53342 please replace "pDADMAC" with "PDAMAC"
53368 polyionic macromolecule
51133 PAA
53250 polyvinylene difluoride
48140 polymerised siloxanes, polysiloxanes, polysiloxane
Thanks,
Hilary.
2009-11-08 18:42:09 UTC in ChEBI
