Process for the continuous production of silylated resin

Details Process for the continuous production of silylated resin Process for the continuous production of silylated resin

2005-09-14

2008-10-14

Gulakowski, Randy (Department: 1796)

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

Synthetic resins

From reactant having at least one -n=c=x group as well as...

C528S010000, C528S021000, C528S025000, C525S474000

Reexamination Certificate

active

07435787

ABSTRACT:
A process for the continuous production of silylated prepolymer includes continuously introducing a predetermined quantity of a polyol into at least one reaction zone; continuously introducing a silylating agent into the at least one reaction zone; continuously reacting the polyol under reaction conditions of temperature and time sufficient to produce a silylated prepolymer resin; and, continuously removing the silylated prepolymer resin from the at least one reaction zone.

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