CN1286139A - 用于马来酸加氢制1,4-丁二醇的改进的催化剂 - Google Patents
用于马来酸加氢制1,4-丁二醇的改进的催化剂 Download PDFInfo
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- CN1286139A CN1286139A CN 99119278 CN99119278A CN1286139A CN 1286139 A CN1286139 A CN 1286139A CN 99119278 CN99119278 CN 99119278 CN 99119278 A CN99119278 A CN 99119278A CN 1286139 A CN1286139 A CN 1286139A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN99119278A CN1114488C (zh) | 1999-08-30 | 1999-08-30 | 用于马来酸加氢制1,4-丁二醇的改进的催化剂 |
Applications Claiming Priority (1)
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CN99119278A CN1114488C (zh) | 1999-08-30 | 1999-08-30 | 用于马来酸加氢制1,4-丁二醇的改进的催化剂 |
Publications (2)
Publication Number | Publication Date |
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CN1286139A true CN1286139A (zh) | 2001-03-07 |
CN1114488C CN1114488C (zh) | 2003-07-16 |
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Application Number | Title | Priority Date | Filing Date |
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CN99119278A Expired - Fee Related CN1114488C (zh) | 1999-08-30 | 1999-08-30 | 用于马来酸加氢制1,4-丁二醇的改进的催化剂 |
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CN (1) | CN1114488C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7498450B2 (en) | 2003-10-31 | 2009-03-03 | Davy Process Technology Limited | Homogeneous process for the hydrogenation of dicarboxylic acids and/or anhydrides thereof |
CN112206770A (zh) * | 2019-07-12 | 2021-01-12 | 中国石油化工股份有限公司 | 粗对苯二甲酸加氢精制催化剂及其制备方法和应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4550185A (en) * | 1983-12-22 | 1985-10-29 | E. I. Du Pont De Nemours And Company | Process for making tetrahydrofuran and 1,4-butanediol using Pd/Re hydrogenation catalyst |
US4609636A (en) * | 1983-12-22 | 1986-09-02 | E. I. Du Pont De Nemours And Company | Pd/Re hydrogenation catalyst for making tetrahydrofuran and 1,4-butanediol |
GB8707595D0 (en) * | 1987-03-31 | 1987-05-07 | British Petroleum Co Plc | Chemical process |
GB8917157D0 (en) * | 1989-07-27 | 1989-09-13 | Bp Chem Int Ltd | Chemical process |
-
1999
- 1999-08-30 CN CN99119278A patent/CN1114488C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7498450B2 (en) | 2003-10-31 | 2009-03-03 | Davy Process Technology Limited | Homogeneous process for the hydrogenation of dicarboxylic acids and/or anhydrides thereof |
CN112206770A (zh) * | 2019-07-12 | 2021-01-12 | 中国石油化工股份有限公司 | 粗对苯二甲酸加氢精制催化剂及其制备方法和应用 |
CN112206770B (zh) * | 2019-07-12 | 2022-04-05 | 中国石油化工股份有限公司 | 粗对苯二甲酸加氢精制催化剂及其制备方法和应用 |
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Publication number | Publication date |
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CN1114488C (zh) | 2003-07-16 |
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Owner name: O& D AMERICA CO.,LTD. Free format text: FORMER OWNER: THE STANDARD OIL CO. Effective date: 20070615 |
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Owner name: INNOVENE USA LLC Free format text: FORMER NAME OR ADDRESS: O+ D AMERICA CO.,LTD. Owner name: IHNE AUSTIN AMERICAN COMPANY Free format text: FORMER NAME OR ADDRESS: INNOVENE USA LLC |
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Address after: Illinois, USA Patentee after: INEOS USA LLC Address before: Illinois, USA Patentee before: THE STANDARD OIL CO. Address after: Illinois, USA Patentee after: THE STANDARD OIL CO. Address before: Illinois, USA Patentee before: O& D American Corporation |
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Effective date of registration: 20070615 Address after: Illinois, USA Patentee after: O& D American Corporation Address before: Ohio, USA Patentee before: The Standard Oil Co. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030716 Termination date: 20180830 |
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CF01 | Termination of patent right due to non-payment of annual fee |