Method for hydrogenating organic compounds by means of...

Details Method for hydrogenating organic compounds by means of... Method for hydrogenating organic compounds by means of...

2008-04-08

2008-04-08

Caldarola, Glenn (Department: 1797)

Chemistry of hydrocarbon compounds

Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...

Hydrocarbon is aromatic

C585S271000, C568S821000, C564S450000, C564S451000

Reexamination Certificate

active

10480196

ABSTRACT:
In a process for hydrogenating at least one organic compound, the organic compound or compounds is/are brought into contact with a hydrogen-containing gas in the presence of a catalyst which comprises, as active metal, ruthenium either alone or together with at least one further metal of transition group I, VII or VIII of the Periodic Table applied to a support material based on amorphons silicon dioxide and is obtainable by:i) a single or multiple treatment of a support material based on amorphous silicon dioxide with a halogen-free aqueous solution of a low molecular weight ruthenium compound and subsequent drying of the treated support material at below 200° C.,ii) reduction of the solid obtained in i) by means of hydrogen at from 100 to 350° C.,with step ii) being carried out directly after step i).

REFERENCES:
patent: 2606925 (1952-08-01), Whitmann
patent: 2822392 (1958-02-01), Illich et al.
patent: 2898387 (1959-08-01), Teter
patent: 2927127 (1960-03-01), Sommerville
patent: 3027398 (1962-03-01), Foohey
patent: 3202723 (1965-08-01), Thonon
patent: 3244644 (1966-04-01), Stiles
patent: 3520928 (1970-07-01), Greco
patent: 3597489 (1971-08-01), Dang Vu
patent: 3636108 (1972-01-01), Brake et al.
patent: 3697449 (1972-10-01), Brake et al.
patent: 3917540 (1975-11-01), Pollitzer
patent: 4882384 (1989-11-01), Willis et al.
patent: 4914239 (1990-04-01), Kiyuma
patent: 5286898 (1994-02-01), Gustafson et al.
patent: 5319129 (1994-06-01), Gustafson et al.
patent: 5334790 (1994-08-01), Richard et al.
patent: 6248924 (2001-06-01), Ruhl et al.
patent: 739 376 (1969-09-01), None
patent: 805 518 (1951-03-01), None
patent: 2 132 547 (1973-01-01), None
patent: 2 909 663 (1979-09-01), None
patent: 2 823 165 (1979-11-01), None
patent: 3 401 343 (1985-05-01), None
patent: 19624485 (1998-01-01), None
patent: 19 833 094 (2000-01-01), None
patent: 10 050 709 (2002-04-01), None
patent: 10 050 711 (2002-04-01), None
patent: 0 053 818 (1982-06-01), None
patent: 0 067 058 (1982-12-01), None
patent: 0 141 054 (1984-07-01), None
patent: 0 324 984 (1989-07-01), None
patent: 0 501 265 (1992-02-01), None
patent: 0 603 825 (1994-06-01), None
patent: 0 501 265 (1994-11-01), None
patent: 0 668 257 (1995-08-01), None
patent: 0 803 488 (1997-10-01), None
patent: 0 813 906 (1997-12-01), None
patent: 799396 (1958-08-01), None
patent: 1104275 (1968-02-01), None
patent: 1144499 (1969-03-01), None
patent: 1155539 (1969-06-01), None
patent: 1341057 (1973-12-01), None
patent: 43-3180 (1943-02-01), None
patent: 47-32532 (1972-11-01), None
patent: 59-196 843 (1984-11-01), None
patent: 7-19901 (1995-01-01), None
patent: 137 526 (1986-12-01), None
patent: WO 94/21694 (1994-09-01), None
patent: WO 96/34896 (1996-11-01), None
patent: WO 99/32427 (1999-07-01), None
patent: WO 00/56783 (2000-09-01), None
patent: WO 00/77054 (2000-12-01), None
patent: WO 00/78704 (2000-12-01), None
patent: WO 01/12681 (2001-02-01), None
patent: WO 01/23437 (2001-04-01), None
Hong et al., J. Phys. Chem. 91, 2665-2671 (1987); “Effect of Silica Support on Ru-Cu Cluster Morphology As Determined by Catalytic Activity”.
SU 403 658—Abstract, Jan. 21, 1972.
SU 319 582—Abstract, Nov. 5, 1970
JP-Abstract 84-315129/51, 1984.
CA 70/11218, Feb. 5, 1968.

Affiliated with

Also associated with

Rating

Method for hydrogenating organic compounds by means of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for hydrogenating organic compounds by means of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for hydrogenating organic compounds by means of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3927976