Preparation of vinyl acetate from ethylene, acetic acid and oxyg

Details Preparation of vinyl acetate from ethylene, acetic acid and oxyg Preparation of vinyl acetate from ethylene, acetic acid and oxyg

1980-09-05

1983-01-25

Shippen, Michael L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

C07C 67055

Patent

active

043704921

ABSTRACT:
The carriers contain common active components, namely noble metals of the 8th sub-group or compounds thereof, and as activators alkali metal compounds, alkaline earth metal compounds or cadmium compounds. The carriers, too, consist of common materials, such as silicic acid. A novel feature is to be seen in the shape of the carrier particles which are designed as rod sections having a star-shaped cross section (FIGS. 1 to 7) or as ribbed rods (FIG. 8). In relation to the apparent density and thus in relation to the amount of noble metal employed, a considerably higher space-time yield is reached than with carrier particles of a conventional shape.

REFERENCES:
patent: 2408164 (1946-09-01), Foster
patent: 3579569 (1971-05-01), Montgomery
patent: 3764565 (1953-10-01), Jacobs
patent: 3950400 (1976-04-01), Fernholz
patent: 4087622 (1978-05-01), Nakamura
Emmett, "Catalysis", vol. II, pp. 124-137 (1958).

Affiliated with

Also associated with

Rating

Preparation of vinyl acetate from ethylene, acetic acid and oxyg does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of vinyl acetate from ethylene, acetic acid and oxyg, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of vinyl acetate from ethylene, acetic acid and oxyg will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1624812