Process for the production of aromatic hydroxyl-containing compo

Details Process for the production of aromatic hydroxyl-containing compo Process for the production of aromatic hydroxyl-containing compo

1988-11-14

1990-05-22

Anderson, Harold D.

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528171, C08G 8300

Patent

active

049279050

ABSTRACT:
Hydrocarbon-aromatic hydroxyl-containing resins are prepared by (1) reacting an unsaturated hydrocarbon with an aromatic hydroxyl-containing compound in the presence of a Lewis acid, (2) neutralizing said Lewis acid with an inorganic base and (3) removing the unreacted aromatic hydroxyl-containing compound therefrom.

REFERENCES:
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patent: 3536734 (1970-10-01), Vegter et al.
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patent: 3983091 (1976-09-01), Gloth et al.
patent: 3984372 (1976-10-01), Cottman
patent: 4056513 (1977-11-01), Lahourcade et al.
patent: 4301311 (1981-11-01), Muller et al.
patent: 4390680 (1983-06-01), Nelson
patent: 4394497 (1983-07-01), Nelson et al.
patent: 4701517 (1987-10-01), Daughenbaugh, Jr.

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