Vinyl Ether Copolymer

Old types include acm copolymer of acrylic acid ester and 2 chloroethyl vinyl ether containing chlorine and anm copolymer of acrylic acid ester and acrylonitrile without chloride.

Vinyl ether copolymer. The anhydrides can also be readily converted into half esters by reacting with alcohols. New types do not contain chlorine and are less prone to mold related staining. Vinyl ether maleic anhydride polymer. Copolymers of methyl methacrylate with vinyl butyl ether with triethylboron.

Copolymerization with acrylates utilizes free radical emulsion techniques. Methyl vinyl ether is reacted with maleic anhydride to produce the strictly alternating copolymer of various molecular weights in the anhydride form. Maleic anhydride vinyl ether. C 4 h 2 o 3 c 3 h 6 o n.

Maleic anhydride divinyl ether. 47 vinyl ether homopolymers are produced by cationic solution polymerization. The material is supplied as a 25 percent aqueous solution and is an excellent film former. Poly methyl vinyl ether alt maleic anhydride 2 product results match criteria.

Easysperse polymer is based on a copolymer of the monobutyl ethyl ester of poly methyl vinyl ether maleic acid partially neutralized with sodium hydroxide. Applications poly vinyl ethers and their copolymers find many applications such as adhesives release and surface coatings lubricants greases elastomers anticorrosion agents molding compounds personal care products fiber and textile finishes. Divinyl ether maleic anhydride copolymer. Andrews ky16 9st scotland ingénierie et architectures macromoléculaires institut charles gerhardt umr cnrs 5253 ecole nat sup de chimie de montpellier 8 rue de l ecole normale 34296 montpellier france.

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. Characteristic features of each studied acrylic monomer. Cas number related cas number synonym. Average m w.

Formation of a part of a macromolecule by the mechanism of reversible inhibition. School of chemistry university of st. Vema family are shown below. The anhydride is converted to the acid form by hydrolysis.

Maleic copolymer linear formula. Poly vinyl ether s 6 or to a lesser degree their copolymers with acrylates for example are frequently used in pressure sensitive adhesive applications. Acrylic elastomer can generally be characterized as one of two types.