Tod K Shioyama from Bartlesville, OK

Alcohol Dehydration Employing A Zinc Aluminate Catalyst
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US Patent:

42608457, Apr 7, 1981
Filed:

Jan 21, 1980
Appl. No.:

6/113948
Inventors:

Tod K. Shioyama - Bartlesville OK
Assignee:

Phillips Petroleum Company - Bartlesville OK
International Classification:

C07C 100
US Classification:

585640
Abstract:

A zinc aluminate dehydration catalyst, suitably activated, as by heating in air, is employed to dehydrate a saturated alcohol to produce an olefin.

Alpha-Olefin Conversion
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US Patent:

45075069, Mar 26, 1985
Filed:

Apr 21, 1983
Appl. No.:

6/487360
Inventors:

Tod K. Shioyama - Bartlesville OK
Assignee:

Phillips Petroleum Company - Bartlesville OK
International Classification:

C07C 4534
US Classification:

568401
Abstract:

The conversion of long-chain alpha-olefins to methyl ketones can be efficiently carried out using reaction systems containing palladium, a co-catalyst, and an aqueous solvent system.

Amination Process
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US Patent:

44790090, Oct 23, 1984
Filed:

Nov 29, 1982
Appl. No.:

6/445310
Inventors:

Tod K. Shioyama - Bartlesville OK
Assignee:

Phillips Petroleum Company - Bartlesville OK
International Classification:

C07C 8506
US Classification:

564447
Abstract:

The production of cyclic amines by the amination of cyclic alcohols is made more efficient by carrying out the reaction in the presence of certain amine solvents.

Oxa-Organic Sulfur Compounds, Their Preparation And Use
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US Patent:

49621696, Oct 9, 1990
Filed:

Oct 16, 1989
Appl. No.:

7/422044
Inventors:

John S. Roberts - Bartlesville OK
Tod K. Shioyama - Bartlesville OK
Assignee:

Phillips Petroleum Company - Bartlesville OK
International Classification:

C08F 200
C08F 238
US Classification:

526209
Abstract:

Oxa-organic sulfur compounds, methods of preparing such compounds and methods of using the compounds as polymer chain length terminating agents are provided. The compounds are prepared by reacting allyl alcohol in the presence of a basic catalyst with a compound having the formula ##STR1## to form an intermediate. The intermediate is then reacted with hydrogen sulfide in the presence of ultraviolet radiation and a trialkyl phosphite to form the oxa-organic sulfur compound having the formula ##STR2##.

Amination Process
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US Patent:

43993079, Aug 16, 1983
Filed:

Mar 11, 1982
Appl. No.:

6/357121
Inventors:

Tod K. Shioyama - Bartlesville OK
Assignee:

Phillips Petroleum Company - Bartlesville OK
International Classification:

C07C 8740
C07C 8750
US Classification:

564437
Abstract:

The distillation of 2,2'bis(4-aminocyclohexyl)propane to yield high purity product is effectively carried out using high boiling organic solvents.

Recovery And Rejuvenation Of Wacker-Type Catalysts
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US Patent:

44195257, Dec 6, 1983
Filed:

Mar 11, 1982
Appl. No.:

6/357101
Inventors:

Tod K. Shioyama - Bartlesville OK
Jim J. Straw - Bartlesville OK
Assignee:

Phillips Petroleum Company - Bartlesville OK
International Classification:

C07C 4527
C07C 4534
B01J 3140
B01J 2396
US Classification:

568401
Abstract:

Wacker-type oxidation catalysts can be recovered and rejuvenated for further use by separating catalyst solids from the reaction mixture and, optionally, adjusting pH.

Oxa-Organic Sulfur Compounds, Their Preparation And Use
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US Patent:

48914444, Jan 2, 1990
Filed:

Aug 19, 1988
Appl. No.:

7/234315
Inventors:

John S. Roberts - Bartlesville OK
Tod K. Shioyama - Bartlesville OK
Assignee:

Phillips Petroleum Company - Bartlesville OK
International Classification:

C07C14800
C07C14914
US Classification:

568 44
Abstract:

Oxa-organic sulfur compounds, methods of preparing such compounds and methods of using the compounds as polymer chain length terminating agents are provided. The compounds are preparated by reacting allyl alcohol in the presence of a basic catalyst with a compound having the formula ##STR1## to form an intermediate. The intermediate is then reacted with hydrogen sulfide in the presence of ultraviolet radiation and a trialkyl phosphite to form the oxa-organic sulfur compound having the formula ##STR2##.

Oxa-Organic Sulfur Compounds, Their Preparation And Use
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US Patent:

49979884, Mar 5, 1991
Filed:

Jul 30, 1990
Appl. No.:

7/559834
Inventors:

John S. Roberts - Bartlesville OK
Tod K. Shioyama - Bartlesville OK
Assignee:

Phillips Petroleum Company - Bartlesville OK
International Classification:

C07C31904
C07C32100
C07C32300
US Classification:

568 50
Abstract:

Oxa-organic sulfur compounds, methods of preparing such compounds and methods of using the compounds as polymer chain length terminating agents are provided. The compounds are prepared by reacting allyl alcohol in the presence of a basic catalyst with a compound having the formula ##STR1## to form an intermediate. The intermediate is then reacted with hydrogen sulfide in the presence of ultraviolet radiation and a trialkyl phosphite to form the oxa-organic sulfur compound having the formula ##STR2##.

Tod K Shioyama