CN100509742C - 以胍类化合物作催化添加剂生产芳香羧酸的方法 - Google Patents
以胍类化合物作催化添加剂生产芳香羧酸的方法 Download PDFInfo
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- CN100509742C CN100509742C CNB200310106325XA CN200310106325A CN100509742C CN 100509742 C CN100509742 C CN 100509742C CN B200310106325X A CNB200310106325X A CN B200310106325XA CN 200310106325 A CN200310106325 A CN 200310106325A CN 100509742 C CN100509742 C CN 100509742C
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- guanidine
- reaction
- carboxylic acid
- acid
- aromatic carboxylic
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CNB200310106325XA CN100509742C (zh) | 2003-11-18 | 2003-11-18 | 以胍类化合物作催化添加剂生产芳香羧酸的方法 |
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CNB200310106325XA CN100509742C (zh) | 2003-11-18 | 2003-11-18 | 以胍类化合物作催化添加剂生产芳香羧酸的方法 |
Publications (2)
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CN1974521A CN1974521A (zh) | 2007-06-06 |
CN100509742C true CN100509742C (zh) | 2009-07-08 |
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CNB200310106325XA Expired - Fee Related CN100509742C (zh) | 2003-11-18 | 2003-11-18 | 以胍类化合物作催化添加剂生产芳香羧酸的方法 |
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CN110642699A (zh) * | 2019-10-31 | 2020-01-03 | 江苏正丹化学工业股份有限公司 | 均三甲苯低温液相连续氧化生产均苯三甲酸的方法 |
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2003
- 2003-11-18 CN CNB200310106325XA patent/CN100509742C/zh not_active Expired - Fee Related
Non-Patent Citations (4)
Title |
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A New Strategy for the Preparation of Terephthalic Acid bythe Aerobic Oxidation of p-Xylene UsingN-Hydroxyphthalimide as a Catalyst. Yasutaka Tashiro, et al.Adv. Synth. Catal,Vol.343 No.2. 2001 |
A New Strategy for the Preparation of Terephthalic Acid bythe Aerobic Oxidation of p-Xylene UsingN-Hydroxyphthalimide as a Catalyst. Yasutaka Tashiro, et al.Adv. Synth. Catal,Vol.343 No.2. 2001 * |
对二甲苯液相氧化催化机理. 谢刚等.聚酯工业,第15卷第4期. 2002 |
对二甲苯液相氧化催化机理. 谢刚等.聚酯工业,第15卷第4期. 2002 * |
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CN1974521A (zh) | 2007-06-06 |
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Owner name: SINOPEC YANGZI PETROCHEMICAL CO.; APPLICANT Free format text: FORMER OWNER: YANGZI PETROCHEMICAL CO., LTD.; APPLICANT Effective date: 20071214 |
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Effective date of registration: 20071214 Address after: Xinhua Road post code, Dachang District, Nanjing, Jiangsu, China: 210008 Applicant after: Sinopec Yangzi Petrochemical Co., Ltd. Co-applicant after: Zhejiang University Address before: Xinhua Road post code, Dachang District, Nanjing, Jiangsu, China: 210008 Applicant before: Yangzi Petrochemical Limited by Share Ltd Co-applicant before: Zhejiang University |
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Granted publication date: 20090708 Termination date: 20181118 |
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CF01 | Termination of patent right due to non-payment of annual fee |