Document Type and Number:
Japanese Patent JPH0449561
Kind Code:
B2
Abstract:
A process for the preparation of polyarylenes by the amine-catalysed elimination of carbonate groups from polymers which contain in the backbone thereof cyclohex-2-enylene rings bearing carbonate groups is disclosed. The products of the process are particularly useful as insulating materials.
Inventors:
FUIRITSUPU CHESHAA
Application Number:
JP18580283A
Publication Date:
August 11, 1992
Filing Date:
October 04, 1983
Export Citation:
Assignee:
ICI PLC
International Classes:
C08F8/00; C08F32/00; C08F32/06; C08L53/00; C08L67/00
Next Patent: JPH0449562