Styrene derivative, polymer thereof and production of same

Details Styrene derivative, polymer thereof and production of same Styrene derivative, polymer thereof and production of same

1986-10-30

1988-12-13

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526265, 526286, 526293, C08F21200

Patent

active

047911832

ABSTRACT:
Disclosed herein is a new monomer as represented by the following formula (1): ##STR1## wherein R.sub.1 is hydrogen or a C.sub.1-10 hydrocarbon group, particularly a hydrogen atom, a methyl group or an ethyl group; and X.sub.1 and X.sub.2 are halogen atoms, particularly bromine atoms.
This new monomer is produced by reacting divinylbenzene or a substituted product thereof with a halogenating agent in which halogen molecules are inactivated, or halogen molecule under specific reaction conditions.
Also disclosed herein is a linear or crosslinked polymer produced from the monomer, as well as method of producing such polymers. The polymers are very useful in the preparation of functional polymers such as those having a chelating ability.

REFERENCES:
patent: 3009906 (1961-11-01), Eichhorn et al.
patent: 3068214 (1962-12-01), Rassweiler et al.
patent: 3168502 (1965-02-01), Sexsmith et al.
patent: 4074036 (1978-02-01), Tuller et al.
patent: 4262081 (1981-04-01), Bowden et al.
patent: 4361684 (1982-11-01), Minematsu et al.

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