Process for preparing polyethylene waxes

Details Process for preparing polyethylene waxes Process for preparing polyethylene waxes

1979-06-04

1981-04-07

Davis, Curtis R.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

585 9, 585527, 585520, 560190, 560261, 562598, C07C 202, C07C 5704, C07C 6912, C07C 6960

Patent

active

042605482

ABSTRACT:
Low molecular weight ethylene homo and copolymer waxes are prepared by using a combination of (1) incremental addition of free radical catalyst (2) at high temperatures up to 150.degree. C. and (3) high pressures up to 3000 psi. Preferably molten aliphatic waxes are used as the solvent.

REFERENCES:
patent: 2706719 (1955-04-01), Newberg et al.
patent: 3835107 (1974-09-01), Stark et al.
patent: 3997624 (1976-12-01), Hudgin
patent: 4060569 (1977-11-01), Woods et al.
patent: 4124753 (1978-11-01), Dench et al.

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