Production of polymeric compounds having functional end groups

Details Production of polymeric compounds having functional end groups Production of polymeric compounds having functional end groups

1974-09-09

1976-04-20

Wong, Jr., Harry

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260 63R, 260 795NV, 526 24D, 526336, 526392, 260885, 260886, C08F21000, C08F21200, C08L 900, C08L14700

Patent

active

039519317

ABSTRACT:
A process for the manufacture of polymeric compounds which have any desired number of functional end groups. In this process, polyfunctional organoalkali metal compounds which have been manufactured by reaction of divinylbenzene with low molecular weight organoalkali metal compounds, are reacted direct, or after prior reaction with anionically polymerizable monomers, with reactive low molecular weight compounds. The polymeric compounds which have functional end groups can be employed, for example, as emulsifiers, secondary dispersions, secondary dispersing agents or polymeric carrier substances.

REFERENCES:
patent: 3644322 (1972-02-01), Farrar
patent: 3652516 (1972-03-01), Farrar
patent: 3787510 (1974-01-01), Farrar
Worsfold et al., Canadian J. of Chemistry, 1969, 47, 3379-3385.
SWARC, Proceedings Royal Society, Series A, 1964, 279, pp. 260-290.
Morton in "Vinyl Polymerization" Part II (Marcel Dekker) - 1969, pp. 211-229.
Forman in "Polymer Chemistry of Synthetic Elastomers" Part II (Interscience) - 1969, pp. 491-596.

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