US4306085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydroformylation process using resin-ligand-metal catalyst
Assignee: Shell USA Inc
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Filing: 1979-08-13
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Granted: 1981-12-15
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Expires: 1999-08-13
Abstract
Abstract The hydroformylation of olefinic hydrocarbons is effected by treating the hydrocarbon with hydrogen and carbon monoxide in the presence of a catalyst comprising an ion exchange resin and an organic linking compound having at least one resin-compatible moiety ionically bonded to said resin and further having at least one metal complexible moiety selected from the group consisting of cobalt, ruthenium, palladium, platinum and rhodium.
Inventors
- 👤 Leo Kim
- 👤 Timm E. Paxson
- 👤 Sunny C. Tang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:19
CPC Classifications
C; C08; C08F; C08F8/00; C08F8/04; B; B01; B01J; B01J31/00; B01J31/02; B01J31/06; B01J31/08; B01J31/10; B01J31/16; B01J31/165; B01J31/18; B01J31/1805; B01J31/1845; B01J31/185; B01J31/24; B01J31/2404; C07; C07C; C07C45/00; C07C45/49; C07C45/50; C07C5/00; C07C5/02; C07C5/03; B01J2231/00; B01J2231/30; B01J2231/32; B01J2231/321; B01J2531/00; B01J2531/80; B01J2531/82; B01J2531/821; B01J2531/822; B01J2531/824; B01J2531/825; B01J2531/84; B01J2531/845; C07C2523/00; C07C2523/38; C07C2523/40; C07C2523/42; C07C2523/44; C07C2523/46; C07C2531/00; C07C2531/02; C07C2531/06; C07C2531/08; C07C2531/16; C07C2531/22
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
176 words
A process for hydroformylating olefins to the corresponding alcohols and/or aldehydes which comprises reacting said olefin with carbon monoxide and hydrogen at hydroformylation conditions including a temperature in the range of from about 40° to about 160° C. and a pressure in the range of from about 1 to about 500 atmospheres, in the presence of a catalyst consisting essentially of: (a) an ion exchange resin having a strongly acidic, weakly acidic, or mixed acid-base type functional group; (b) a metal selected from the group consisting of cobalt, ruthenium, palladium, platinum and rhodium; and (c) an organic linking compound of from 1 to about 100 carbon atoms which has at least one moiety selected from the group consisting of monohydrocarbyl ammonium, dihydrocarbyl ammonium, trihydrocarbyl ammonium, quaternary ammonium, pyridinium, phosphonium, arsonium and sulfonium which is ionically bonded to said ion exchange resin and further has at least one moiety which contains a heteroatom selected from the group consisting of trivalent nitrogen, trivalent phosphorus, trivalent arsenic, trivalent bismuth and trivalent antimony which is coordinately bonded to said metal.
Claim 2
Dependent Claim
176 words
A process for hydroformylating olefins to the corresponding alcohols and/or aldehydes which comprises reacting said olefin with carbon monoxide and hydrogen at hydroformylation conditions including a temperature in the range of from about 40° to about 160° C. and a pressure in the range of from about 1 to about 500 atmospheres, in the presence of a catalyst consisting essentially of: (a) an ion exchange resin having a strongly acidic, weakly acidic, or mixed acid-base type functional group; (b) a metal selected from the group consisting of cobalt, ruthenium, palladium, platinum and rhodium; and (c) an organic linking compound of from 1 to about 100 carbon atoms which has at least one moiety selected from the group consisting of monohydrocarbyl ammonium, dihydrocarbyl ammonium, trihydrocarbyl ammonium, quaternary ammonium, pyridinium, phosphonium, arsonium and sulfonium which is ionically bonded to said ion exchange resin and further has at least one moiety which contains a heteroatom selected from the group consisting of trivalent nitrogen, trivalent phosphorus, trivalent arsenic, trivalent bismuth and trivalent antimony which is coordinately bonded to said metal.
Claim 3
Dependent Claim
77 words
The process of claim 1 where, in the catalyst, the ion exchange resin has a functional group selected from the group consisting of sulfonic acid, fluorinated alkyl sulfonic acid, phosphonic acid, carboxylic acid and aminocarboxylic acid, the ionically bonded moiety is selected from the group consisting of monohydrocarbyl ammonium, dihydrocarbyl ammonium, trihydrocarbyl ammonium, quaternary ammonium, pyridinium and phosphonium, and the coordinately bonded moiety contains a heteroatom selected from the group consisting of trivalent nitrogen and trivalent phosphorus.
Claim 4
Dependent Claim
32 words
The process of claim 2 where, in the catalyst, the ion exchange resin has a backbone selected from the group consisting of polymerized styrene, styrene-divinylbenzene, phenol-formaldehyde, benzene-formaldehyde, acrylic acid and methacrylic acid.
Claim 5
Dependent Claim
22 words
The process of claim 3 where, in the catalyst, the metal is selected from the group consisting of platinum, cobalt and rhodium.
Claim 6
Dependent Claim
21 words
The process of claim 4 where, in the catalyst, the metal is selected from the group consisting of platinum and rhodium.
Claim 7
Dependent Claim
13 words
The process of claim 5 where, in the catalyst, the metal is platinum.
Claim 8
Dependent Claim
172 words
A process for hydroformylating olefins to the corresponding alcohols and/or aldehydes which comprises reacting said olefin with carbon monoxide and hydrogen at hydroformylation conditions including a temperature in the range of from about 40° to about 160° C. and a pressure in the range of from about 1 to about 500 atmospheres, in the presence of a catalyst consisting essentially of: (a) an ion exchange resin having a basic-type functional group; (b) metal selected from the group consisting of cobalt, ruthenium, palladium, platinum and rhodium; and (c) an organic linking compound of from 1 to about 100 carbon atoms which has at least one moiety derived from the group consisting of carboxylic acid, phosphonic acid, phosphinic acid, sulfenic acid, sulfinic acid, sulfonic acid, boronic acid and boronous acid which is ionically bonded to said ion exchange resin and further has at least one moiety which contains a heteroatom selected from the group consisting of trivalent nitrogen, trivalent phosphorus, trivalent arsenic, trivalent bismuth and trivalent antimony which is coordinately bonded to said metal.
Claim 9
Dependent Claim
172 words
A process for hydroformylating olefins to the corresponding alcohols and/or aldehydes which comprises reacting said olefin with carbon monoxide and hydrogen at hydroformylation conditions including a temperature in the range of from about 40° to about 160° C. and a pressure in the range of from about 1 to about 500 atmospheres, in the presence of a catalyst consisting essentially of: (a) an ion exchange resin having a basic-type functional group; (b) metal selected from the group consisting of cobalt, ruthenium, palladium, platinum and rhodium; and (c) an organic linking compound of from 1 to about 100 carbon atoms which has at least one moiety derived from the group consisting of carboxylic acid, phosphonic acid, phosphinic acid, sulfenic acid, sulfinic acid, sulfonic acid, boronic acid and boronous acid which is ionically bonded to said ion exchange resin and further has at least one moiety which contains a heteroatom selected from the group consisting of trivalent nitrogen, trivalent phosphorus, trivalent arsenic, trivalent bismuth and trivalent antimony which is coordinately bonded to said metal.
Claim 10
Dependent Claim
47 words
The process of claim 7 where, in the catalyst, the ion exchange resin has a functional group selected from the group consisting of primary, secondary, tertiary, quaternary amine and pyridinium and the ionically bonded moiety is selected from the group consisting of trivalent nitrogen and trivalent phosphorus.
Claim 11
Dependent Claim
30 words
The process of claim 8 where, in the catalyst, the ion exchange resin has a backbone selected from the group consisting of polymerized styrene, styrene-divinylbenzene, phenol-formaldehyde, benzene-formaldehyde, epoxypolyamine and phenolic-polyamine.
Claim 12
Dependent Claim
22 words
The process of claim 9 where, in the catalyst, the metal is selected from the group consisting of platinum, cobalt and rhodium.
Claim 13
Dependent Claim
21 words
The process of claim 10 where, in the catalyst, the metal is selected from the group consisting of platinum and rhodium.
Claim 14
Dependent Claim
13 words
The process of claim 11 where, in the catalyst, the metal is platinum.
References Cited (Backward Citations)
US3239566A
Cited
US3847997A
Cited
US3954883A
Cited
US4098727A
Cited
US3825601A
Cited
US3929898A
Cited
US3994978A
Cited
US3998864A
Cited
US4144191A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-12-14 | 1985-06-15 | 1985-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-12-14 | 1989-06-15 | 1989-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-12-14 | 1993-06-15 | 1993-12-15 | $7700.00 | Window Closed / Lapsed |