公开(公告)号：ZA862083B

公开(公告)日：1986-11-26

申请号：ZA862083

申请日：1986-03-20

Applicant: STANDARD OIL CO OHIO

Inventor： HENDERSON RICHARD S ,  TENHOVER MICHAEL A ,  GRASSELLI ROBERT K

IPC: B22F9/20 ,  B22F9/00 ,  B22F9/16 ,  C22C1/00 ,  C22C33/00 ,  C22C45/00 ,  C22B

Abstract: Amorphous metal alloy compositions are synthesized by solid state incorporation/reduction reactions wherein a high-surface area support is brought in contact with a precursor metal-bearing compound in such a manner that the compound is incorporated into the support or caused to deposit metal onto the surface of the support. The composition obtained is an amorphous alloy composition or can be made so by heat treating at a temperature below the crystallization temperature of the amorphous metal alloy desired to be formed.

公开(公告)号：NO861192A

公开(公告)日：1986-09-30

申请号：NO861192

申请日：1986-03-25

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  TENHOVER MICHAEL A ,  HARRIS JONATHAN H

IPC: C22C38/00 ,  B22F9/00 ,  C01B3/00 ,  C22C5/00 ,  C22C14/00 ,  C22C19/00 ,  C22C45/02 ,  C22C45/10 ,  C22C ,  C25B11/00 ,  H01M4/00

CPC classification number: C01B3/0047 ,  B22F9/004 ,  C01B3/0031 ,  C01B3/0052 ,  C01B3/0057 ,  C22C45/10 ,  Y02E60/327 ,  Y10S420/90 ,  Y10T428/12458 ,  Y10T428/12806 ,  Y10T428/12875 ,  Y10T428/12944

公开(公告)号：PT82288A

公开(公告)日：1986-04-01

申请号：PT8228886

申请日：1986-03-26

Applicant: STANDARD OIL CO OHIO

Inventor： HENDERSON RICHARD S ,  TENHOVER MICHAEL A ,  GRASSELLI ROBERT K ,  HARRIS JONATHAN H

IPC: H01M4/38 ,  C01B3/00 ,  C22C45/10 ,  C22C1/00

Abstract: Novel materials having the ability to reversibly store hydrogen are amorphous metal alloys of the formula A8MbM min c wherein A is at least one metal selected from the group consisting of Ag, Au, Hg, Pd and Pt; M is at least one element selected from the group consisting of: Ru, Pb, Cu, Cr, Mo, Si, W, Ni, Al, Sn, Co, Fe, Zn, Cd, Ga and Mn; and M min is at least one element selected from the group consisting of Ca, Mg, Ti, Y, Zr, Hf, Nb, V, Ta and the rare earths; and wherein a ranges from about 0.005 to about 0.80; b ranges from about 0.05 to about 0.70; and c ranges from about 0.08 to about 0.95.

公开(公告)号：CA1193613A

公开(公告)日：1985-09-17

申请号：CA417257

申请日：1982-12-08

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  GUTTMANN ANDREW T

IPC: C07C67/317 ,  B01J23/00 ,  C07B61/00 ,  C07C51/00 ,  C07C51/353 ,  C07C51/377 ,  C07C57/04 ,  C07C67/00 ,  C07C69/54

Abstract: PREPARATION OF UNSATURATED ACIDS AND ESTERS BY OXIDATIVE CONDENSATION This invention relates to a novel vapor phase process for the production of unsaturated acids and esters, such as acrylic acid and methyl acrylate, by reacting a primary alcohol with a saturated monocarboxylic acid, ester, or anhydride in the presence of oxygen over a solid catalyst. BACKGROUND OF THE INVENTION Preparation of unsaturated acid derivitives from corresponding saturated compounds by condensation with formaldehyde is known. For example, U.S. Patent No. 3,701,798 disclosed the production of unsaturated acid derivatives through condensation with formaldehyde over catalysts containing rare earth oxides. U.S. Patent No. 3,014,958 discloses an improvement for making unsaturated esters from formaldehyde and other esters wherein the feed contains more than 7% of the desired unsaturated ester. Catalysts used in this reference are phosphates and mixed oxides. U.S. Patent No. 3,933,888, U.S. 3,578,702 and U.S. 4,165,438 all disclose reactions using formaldehyde over various oxide catalysts such as vanadium-phosphorus, metals of the lanthanide series, or metals found in Groups IIA and Group IIIA of the Periodic Table. 1.

公开(公告)号：CA1133505A

公开(公告)日：1982-10-12

申请号：CA306381

申请日：1978-06-28

Applicant: STANDARD OIL CO OHIO

Inventor： GUTTMANN ANDREW T ,  GRASSELLI ROBERT K

IPC: B01J23/88 ,  B01J23/89 ,  B01J27/057 ,  B01J27/186 ,  C07C45/35 ,  C07C51/25 ,  C07C47/22 ,  C07C57/055

Abstract: PROCESS FOR THE OXIDATION OF OLEFINS USING CATALYSTS CONTAINING VARIOUS PROMOTER ELEMENTS Iron-bismuth-molybdate catalysts further containing specific promoter elements have been found to exhibit excellent redox stability even under high stress conditions in the catalytic oxidation of olefins to unsaturated aldehydes and acids.

公开(公告)号：DD153761A5

公开(公告)日：1982-02-03

申请号：DD22481680

申请日：1980-10-29

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  SEELY MICHAEL J ,  SURESH DEV D ,  BIGLER LEROY K

IPC: B01J20060101 ,  B01J23/92

公开(公告)号：CA1086325A

公开(公告)日：1980-09-23

申请号：CA258387

申请日：1976-08-04

Applicant: STANDARD OIL CO OHIO

Inventor： SURESH DEV D ,  BREMER NOEL J ,  GRASSELLI ROBERT K

IPC: C07D307/60 ,  B01J23/00 ,  C07B61/00 ,  C07C51/215 ,  C07C51/25

Abstract: Catalysts comprising the combined oxides of vanadium and at least one element selected from the group consisting of boron, niobium, tantalum, antimony, tungsten and chromium have been found to be especially effective in the oxidation of n-butane, n-butenes and butadiene, or a mixture thereof with molecular oxygen in the vapor phase to yield maleic anhydride. The catalysts of the present invention may be further promoted with additional elements to enhance activity, stability and selectivity. The reaction with n-butane gives an especially pure product in good yield and selectivity.

公开(公告)号：DD137582A5

公开(公告)日：1979-09-12

申请号：DD20707177

申请日：1977-07-29

Applicant: STANDARD OIL CO OHIO

Inventor： HARDMAN HARLEY F ,  GRASSELLI ROBERT K ,  CALLAHAN JAMES L

IPC: C07C57/05 ,  B01J23/00 ,  B01J23/88 ,  C07B61/00 ,  C07C1/00 ,  C07C5/48 ,  C07C11/00 ,  C07C45/00 ,  C07C45/27 ,  C07C45/32 ,  C07C45/33 ,  C07C45/34 ,  C07C45/37 ,  C07C47/22 ,  C07C51/00 ,  C07C51/235 ,  C07C51/25 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08 ,  C07C121/32

Abstract: The present invention relates to a process for the conversion of tertiary-butyl-containing compounds to methacrylic derivatives, and more particularly to a process for the conversion of tertiary-butyl-containing compounds selected from the group consisting of alkyl tertiary-butyl ethers, tertiary-butyl alcohol, isobutylene dimer (2,2,4-trimethylpentene) and isobutylene trimer, to methacrolein, methacrylic acid or methacrylonitrile.

公开(公告)号：DD137532A5

公开(公告)日：1979-09-12

申请号：DD20691778

申请日：1978-07-25

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  FRIEDRICH MARIA S ,  SURESH DEV D ,  ORNDOFF DAVID A

IPC: B01J23/28 ,  B01J23/88 ,  B01J23/89 ,  B01J27/057 ,  B01J27/186 ,  B01J23/76

公开(公告)号：CA1043357A

公开(公告)日：1978-11-28

申请号：CA201363

申请日：1974-05-31

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  SURESH DEV D ,  MILLER ARTHUR F

IPC: C07C120/14

Abstract: PRODUCTION OF UNSATURATED NITRILES USING CATALYSTS PROMOTED WITH VARIOUS METALS Certain catalysts containing iron, bismuth and molybdenum plus nickel, cobalt, magnesium, zinc, cadmium or calcium have been found to give especially large volumes of acrylonitrile-or methacrylonitrile in a given time when germanium, tin, copper, silver, chromium, ruthenium, titanium, tungsten, beryllium, boron, gallium, indium, or mixture thereof is incorporated into the catalyst.