Poly Ethyl Vinyl Ether

Ethyl vinyl ether homopolymer vinyl ethyl ether polymer cas number 25104 37 4.

Poly ethyl vinyl ether.

R3 is an aryl or aryl with substituent and the like. Linear formula ch 2 ch oc 2 h 5 n. X is an oxygen atom or a nitrogen atom. A wide variety of poly vinyl methyl ether options are available to you.

Vinyl ethyl ether polymer. Commercial interest has also focused on polymers derived from ethyl isobutyl octadecyl substituents in place of methyl. Poly ethyl vinyl ether average m w 3 800 by gpc synonym. Polyvinyl ethers are a class of organic polymers derived from vinyl ethers common monomers include methyl vinyl ether and ethyl vinyl ether the polymer having the formula ch 2 ch or n r methyl ethyl.

Methyl vinyl ether is an organic compound with the chemical formula ch 3 och ch 2 a colorless gas it is the simplest enol ether it is used as a synthetic building block as is the related compound ethyl vinyl ether a liquid at room temperature. Some commercially important vinyl ethers include ethyl n butyl isobutyl ethylhexyl dodecyl octadecyl and cyclohexyl vinylether. Pubchem substance id 24851009. Product name linear formula.

X is positive integer of 0. Average m w 3 800 by gpc. The oligomer has a structure as shown in a general formula 1. 2 product results.

The invention discloses a poly methyl acrylate oligomer containing a vinyl ether functional group. Poly vinyl ether s with a t g as high as 100 c have been obtained in the living cationic polymerization of vinyl ethers with a bulky tricyclodecane or tricyclodecene unit using hcl zncl 2 in toluene at 30 c. Ch 2 ch oc 2 h 5 n. In the general formula wherein r1 and r 1 are respectively methyls or hydrogen atoms.

The main manufacturer of vinyl ether monomers and resins is basf. Using the same synthetic methodology poly l lactide b poly poly ethylene glycol methyl ether methacrylate plla b ppeoma block type molecular brushes with controlled molecular weights and narrow molecular weight distributions were successfully synthesized based on a combination of activator generated by electron transfer aget atrp and. R2 is a vinyl ether group. Ethyl vinyl ether polymer.

Other manufacturers of vinyl ether polymers and copolymers are ashland and idemitsu kosan. 124 the fast living cationic polymerization of vinyl ethers with sncl 4 combined with etalcl 2 in the presence of an ester as an.