Acetal copolymers with backbone epoxide functional groups

Details Acetal copolymers with backbone epoxide functional groups Acetal copolymers with backbone epoxide functional groups

1988-04-13

1991-07-23

Marquis, Melvyn I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From aldehyde or derivative thereof as reactant

528248, C08G 222

Patent

active

050344994

ABSTRACT:
Acetal copolymers of trioxane with epoxy functional groups are obtained by copolymerizing trioxane with 5,6-epoxy-1,3-dioxepane. The epoxide group in the polymer chain provides a highly reacting functional group for further modification. Acetal copolymers with backbone epoxide groups exhibit toughness and thermal stability. The backbone epoxide groups can also be aminated in a one step hydrolysis-amination process.

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