Linear polydivinylbenzene and derivative thereof

Details Linear polydivinylbenzene and derivative thereof Linear polydivinylbenzene and derivative thereof

C - Chemistry, Metallurgy

08

F

402/2, 402/364,

C08F 12/36 (2006.01) C08F 8/32 (2006.01)

Patent

CA 1141090

ABSTRACT OF THE DISCLOSURE A linear polyvinylbenzene having recurring units of Formula (A), Image (A) and a number average molecular weight of about 500 to about 1,000,000; a linear copolymer having at least about 1 % by weight of recurring units of Formula (A) as described above and at most about 99 % by weight of recurring units of at least one of Formulae (B) and (C), Image and Image (B) (C) wherein R1 and R2 may be the same or different and each represents a hydrogen atom, a C1-20 alkyl group, a C3-10 cycloalkyl group, a C7-12 arylalkyl group, a C3-8 alkenyl group, a C6-15 aryl group, a H2N?CH2?? group wherein n is an integer of 1 to 15 or a H?NH - CH2 - CH2? group wherein m is an integer of 2 to 8; and R3 represents a hydrogen atom, ABSTRACT a C1-12 alkyl group, a C3-10 cycloalkyl group, a C7-12 arylalkyl group or a C3-8 alkenyl group; and X is an acid radical, based on the total weight of the recurring units of Formulae (A) and (B) and/or (C), and a number average molecular weight of about 500 to about 1,000,000: and a process of preparing the linear polydivinylbenzene or the linear copolymer as described above.

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