Poly Ethyl Vinyl Ether

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.

Poly ethyl vinyl ether.

Ch 2 ch oc 2 h 5 n. Some commercially important vinyl ethers include ethyl n butyl isobutyl ethylhexyl dodecyl octadecyl and cyclohexyl vinylether. R3 is an aryl or aryl with substituent and the like. 2 product results.

124 the fast living cationic polymerization of vinyl ethers with sncl 4 combined with etalcl 2 in the presence of an ester as an. X is an oxygen atom or a nitrogen atom. X is positive integer of 0. Vinyl ethyl ether polymer.

Average m w 3 800 by gpc. Ether ethyl vinyl inhibited poly ethyl vinyl ether poly vinyl ethyl ether bakelite ehbc. 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. Linear formula ch 2 ch oc 2 h 5 n.

The main manufacturer of vinyl ether monomers and resins is basf. Poly ethyl vinyl ether 1 product result match criteria. 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. Pubchem substance id 24851009.

A wide variety of poly vinyl methyl ether options are available to you. Ethyl vinyl ether homopolymer. Other manufacturers of vinyl ether polymers and copolymers are ashland and idemitsu kosan. The invention discloses a poly methyl acrylate oligomer containing a vinyl ether functional group.

The oligomer has a structure as shown in a general formula 1. R2 is a vinyl ether group. Product name linear formula. 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.

In the general formula wherein r1 and r 1 are respectively methyls or hydrogen atoms. Ethyl vinyl ether homopolymer vinyl ethyl ether polymer cas number 25104 37 4.