Isotactic

Isotactic polymers refer to those polymers formed by branched monomers that have the characteristic of having all the branch groups on the same side of the polymeric chain. The monomers are all oriented in the same way: If we represent a monomer by AB then an isotactic polymer is AB-AB-AB-AB-AB-etc Besides Isotactism, there are other two types of stereoregularity frequently found in the scientific literature: Syndiotactism- The monomers have alternating orientations within the polymer chain: AB-BA-AB-BA-AB-BA-etc and Atactism- The monomers have random orientations within the chain:
  e.g. AB-AB-BA-AB-BA-BA-BA-AB-etc 

 

<< PreviousWord BrowserNext >>
intel 8080
intel 8086
intel 8088
insulator
internetworking
infantry
identity function
intel 80386
instruction register
list of islands
intercal programming language
international data encryption algorithm
indoor rower
ipx
international human rights instruments
indian removal
irish green party
iconoclasm
iww
imbolc
isaiah
interpreted language
intifada
iroquois
ionosphere
interlingua
isle of wight
irresistible force
irish language
internet control message protocol
inverse limit
interplanetary travel
interference
indictable offence
internazionale
interferon
israeli settlement
irrealism
internet humor
you have two cows
lightbulb joke
honor system virus
international electrotechnical commission
iso 9660