Process for the production of modified polyolefin

Details Process for the production of modified polyolefin Process for the production of modified polyolefin

1975-06-02

1979-03-27

Holler, Alan

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

528271, 528333, C08F25500

Patent

active

041465903

ABSTRACT:
Modified polyolefin having high adhesion strength and less irritating odor during processing is obtained by reacting unsaturated carboxylic acid or its anhydride grafted polyolefin with a bifunctional compound having alcohol groups or amine groups. Preferable unsaturated carboxylic acids are maleic acid, and endobicyclo-[2,2,1]-5-heptene-2,3-dicarboxylic acid. Preferable bifunctional compounds are ethylene glycol, 1,4-butanediol, 1,6-hexanediol, glycerine, ethylene diamine, 1,3-diaminopropane m-phenylene diamine, etc.

REFERENCES:
patent: 2993880 (1961-07-01), Aldridge et al.
patent: 3862265 (1975-01-01), Steinkamp et al.
patent: 3896064 (1975-07-01), Koishi et al.

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