JP2010511044A5 - - Google Patents
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- Publication number
- JP2010511044A5 JP2010511044A5 JP2009539293A JP2009539293A JP2010511044A5 JP 2010511044 A5 JP2010511044 A5 JP 2010511044A5 JP 2009539293 A JP2009539293 A JP 2009539293A JP 2009539293 A JP2009539293 A JP 2009539293A JP 2010511044 A5 JP2010511044 A5 JP 2010511044A5
- Authority
- JP
- Japan
- Prior art keywords
- acid
- dihaloterephthalic
- dihydroxyterephthalic
- dibasic salt
- salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- OYFRNYNHAZOYNF-UHFFFAOYSA-N 2,5-dihydroxyterephthalic acid Chemical compound OC(=O)C1=CC(O)=C(C(O)=O)C=C1O OYFRNYNHAZOYNF-UHFFFAOYSA-N 0.000 claims 16
- 238000000034 method Methods 0.000 claims 14
- 239000002253 acid Substances 0.000 claims 13
- 239000010949 copper Substances 0.000 claims 12
- 150000003839 salts Chemical class 0.000 claims 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 7
- 229910052802 copper Inorganic materials 0.000 claims 7
- 239000003446 ligand Substances 0.000 claims 4
- 229920000642 polymer Polymers 0.000 claims 4
- 229910021589 Copper(I) bromide Inorganic materials 0.000 claims 3
- KSSJBGNOJJETTC-UHFFFAOYSA-N COC1=C(C=CC=C1)N(C1=CC=2C3(C4=CC(=CC=C4C=2C=C1)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC(=CC=C1C=1C=CC(=CC=13)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC=C(C=C1)OC Chemical compound COC1=C(C=CC=C1)N(C1=CC=2C3(C4=CC(=CC=C4C=2C=C1)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC(=CC=C1C=1C=CC(=CC=13)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC=C(C=C1)OC KSSJBGNOJJETTC-UHFFFAOYSA-N 0.000 claims 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000000178 monomer Substances 0.000 claims 2
- 239000011541 reaction mixture Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims 1
- -1 2,5-dihydroxy-p-phenylene Chemical group 0.000 claims 1
- 229910021595 Copper(I) iodide Inorganic materials 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 150000008050 dialkyl sulfates Chemical class 0.000 claims 1
- 150000004985 diamines Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/604,935 US7345194B1 (en) | 2006-11-28 | 2006-11-28 | Process for the synthesis of 2,5-dihydroxyterephthalic acid |
| PCT/US2007/024467 WO2008066821A1 (en) | 2006-11-28 | 2007-11-28 | Process for the synthesis of 2,5-dihydroxyterephthalic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010511044A JP2010511044A (ja) | 2010-04-08 |
| JP2010511044A5 true JP2010511044A5 (OSRAM) | 2010-11-25 |
Family
ID=39156438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009539293A Abandoned JP2010511044A (ja) | 2006-11-28 | 2007-11-28 | ２，５−ジヒドロキシテレフタル酸の合成方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US7345194B1 (OSRAM) |
| EP (1) | EP2099737B1 (OSRAM) |
| JP (1) | JP2010511044A (OSRAM) |
| KR (1) | KR20090087090A (OSRAM) |
| CN (1) | CN101541737A (OSRAM) |
| AT (1) | ATE471925T1 (OSRAM) |
| DE (1) | DE602007007358D1 (OSRAM) |
| WO (1) | WO2008066821A1 (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7358391B1 (en) * | 2006-11-28 | 2008-04-15 | E.I. Du Pont De Nemours And Company | Process for the synthesis of hydroxy aromatic acids |
| WO2008082501A1 (en) * | 2006-12-21 | 2008-07-10 | E.I. Du Pont De Nemours And Company | Process for the synthesis of halogenated aromatic diacids |
| US9491671B2 (en) * | 2008-11-17 | 2016-11-08 | Qualcomm Incorporated | Radio link failure reporting |
| US9271204B2 (en) * | 2008-11-17 | 2016-02-23 | Qualcomm Incorporated | Mobility management based on radio link failure reporting |
| EP4162266B1 (en) * | 2020-06-04 | 2025-06-25 | Archer Daniels Midland Company | Method for determining total aldehydes in one or more of crude 2,5-furandicarboxylic acid (fdca), crude terephthalic acid (tpa) and esters of these |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047536A (en) | 1957-02-05 | 1962-07-31 | Dow Chemical Co | Polyesters |
| US3227680A (en) | 1961-03-07 | 1966-01-04 | Eastman Kodak Co | Heat stabilization of polyesters with built-in stabilizers |
| AT265244B (de) | 1966-05-20 | 1968-10-10 | Alpine Chemische Ag | Verfahren zur Herstellung der 2,5-Dimethoxyterephthalsäure und ihrer Ester |
| GB1238224A (OSRAM) | 1967-12-04 | 1971-07-07 | ||
| GB1238244A (OSRAM) | 1969-03-31 | 1971-07-07 | ||
| US3894079A (en) | 1972-12-29 | 1975-07-08 | Standard Oil Co | Preparation of 2,5-dibromoterephthalic acid |
| US3932542A (en) | 1974-08-26 | 1976-01-13 | Great Lakes Chemical Corporation | Process for preparation of 2,5-dibromo-p-xylene |
| US4030933A (en) | 1975-04-07 | 1977-06-21 | Celanese Corporation | Phosphorus and halogen containing polymers of bis-hydroxyethyl terephthalate as flame retardant additives |
| KR100306676B1 (ko) | 1993-04-28 | 2001-11-30 | 샬크비즈크 피이터 코르넬리스; 페트귄터 | 피리도비스이미다졸성분의강성막대형중합체 |
| IL112706A (en) | 1995-02-20 | 1998-04-05 | Bromine Compounds Ltd | Process for the preparation of hydroxyphthalic acids by low-temperature hydrolysis of bromophthalic acids |
| IL113142A0 (en) | 1995-03-27 | 1995-06-29 | Icl Israel Chemical Ltd | Process for the preparation of 5-hydroxyisophthalic acids |
| JP3507200B2 (ja) | 1995-07-06 | 2004-03-15 | 花王株式会社 | ニトリルの製造方法 |
| US6245929B1 (en) | 1999-12-20 | 2001-06-12 | General Electric Company | Catalyst composition and method for producing diaryl carbonates, using bisphosphines |
| JP5036700B2 (ja) | 2005-03-28 | 2012-09-26 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ポリアレーンアゾール重合体の製造方法 |
-
2006
- 2006-11-28 US US11/604,935 patent/US7345194B1/en not_active Expired - Fee Related
-
2007
- 2007-11-28 WO PCT/US2007/024467 patent/WO2008066821A1/en not_active Ceased
- 2007-11-28 EP EP07853169A patent/EP2099737B1/en not_active Not-in-force
- 2007-11-28 DE DE602007007358T patent/DE602007007358D1/de active Active
- 2007-11-28 AT AT07853169T patent/ATE471925T1/de not_active IP Right Cessation
- 2007-11-28 JP JP2009539293A patent/JP2010511044A/ja not_active Abandoned
- 2007-11-28 KR KR1020097013246A patent/KR20090087090A/ko not_active Withdrawn
- 2007-11-28 CN CNA2007800436752A patent/CN101541737A/zh active Pending
-
2008
- 2008-03-04 US US12/041,960 patent/US7777072B2/en not_active Expired - Fee Related
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