Gas-phase alkylation of phenols, and a catalyst for this purpose

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Inorganic carbon containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

502184, 568804, B01J 2110

Patent

active

047539135

ABSTRACT:
The proposed catalyst for the gas-phase alkylation of phenols is based on magnesium oxide, contains up to 0.4% by weight of alkali metal oxide and is mechanically stabilized with from 1 to 8% by weight, based on the total weight of the catalyst, of graphite, molded and then heated.

REFERENCES:
patent: 3446856 (1969-05-01), Hamilton
patent: 3446865 (1969-05-01), Roth et al.
patent: 3953529 (1976-04-01), Yonemitsu et al.
patent: 3968172 (1976-07-01), Ichikawa et al.
patent: 4165439 (1979-08-01), Smith
patent: 4227023 (1980-10-01), Kawamata et al.
patent: 4283574 (1981-08-01), Leach
patent: 4359591 (1982-11-01), Fremery et al.
patent: 4418224 (1983-11-01), Bennett et al.
patent: 4482758 (1984-11-01), Seig
patent: 4503272 (1985-04-01), Bennett et al.
patent: 4528507 (1985-07-01), Smith et al.
patent: 4551563 (1985-11-01), Talley
patent: 4590307 (1986-03-01), Bennett et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Gas-phase alkylation of phenols, and a catalyst for this purpose does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas-phase alkylation of phenols, and a catalyst for this purpose, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas-phase alkylation of phenols, and a catalyst for this purpose will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1914601

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.