JPS50142537A - - Google Patents
Info
- Publication number
- JPS50142537A JPS50142537A JP49049898A JP4989874A JPS50142537A JP S50142537 A JPS50142537 A JP S50142537A JP 49049898 A JP49049898 A JP 49049898A JP 4989874 A JP4989874 A JP 4989874A JP S50142537 A JPS50142537 A JP S50142537A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49049898A JPS5828255B2 (en) | 1974-05-04 | 1974-05-04 | 1,4 Cyclohexane dimethanol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49049898A JPS5828255B2 (en) | 1974-05-04 | 1974-05-04 | 1,4 Cyclohexane dimethanol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50142537A true JPS50142537A (en) | 1975-11-17 |
| JPS5828255B2 JPS5828255B2 (en) | 1983-06-15 |
Family
ID=12843825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49049898A Expired JPS5828255B2 (en) | 1974-05-04 | 1974-05-04 | 1,4 Cyclohexane dimethanol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5828255B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58216131A (en) * | 1982-05-24 | 1983-12-15 | アンステイテユ・フランセ・デユ・ペトロ−ル | Alcohol catalytic manufacture by hydrogenolysis of carboxylic acid ester |
| JPH06192146A (en) * | 1992-12-25 | 1994-07-12 | Towa Kasei Kogyo Kk | Production of 1,4-cyclohexanedimethanol |
| US6380352B1 (en) | 2000-08-29 | 2002-04-30 | Eastman Chemical Company | Polyester precursor purification process |
| WO2003072630A1 (en) * | 2002-02-27 | 2003-09-04 | Eastman Chemical Company | Hydrogenation of polyester oligomers containing terephthalic acid residues |
| JP2005537362A (en) * | 2002-08-30 | 2005-12-08 | ザ・コカ−コーラ・カンパニー | Process using polyester and hydrogenation catalyst with reduced acetaldehyde content |
| US7067615B1 (en) | 2005-06-13 | 2006-06-27 | Eastman Chemical Company | Hydrotreating polyester precursors |
| US7390869B2 (en) | 2005-06-13 | 2008-06-24 | Eastman Chemical Company | Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species |
-
1974
- 1974-05-04 JP JP49049898A patent/JPS5828255B2/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58216131A (en) * | 1982-05-24 | 1983-12-15 | アンステイテユ・フランセ・デユ・ペトロ−ル | Alcohol catalytic manufacture by hydrogenolysis of carboxylic acid ester |
| JPH06192146A (en) * | 1992-12-25 | 1994-07-12 | Towa Kasei Kogyo Kk | Production of 1,4-cyclohexanedimethanol |
| JP2004507560A (en) * | 2000-08-29 | 2004-03-11 | イーストマン ケミカル カンパニー | Purification method of polyester precursor |
| US6380352B1 (en) | 2000-08-29 | 2002-04-30 | Eastman Chemical Company | Polyester precursor purification process |
| JP2005519148A (en) * | 2002-02-27 | 2005-06-30 | イーストマン ケミカル カンパニー | Hydrogenation of polyester oligomers containing terephthalic acid residues |
| US6762276B2 (en) | 2002-02-27 | 2004-07-13 | Eastman Chemical Company | Hydrogenation of polyester oligomers containing terephthalic acid residues |
| WO2003072630A1 (en) * | 2002-02-27 | 2003-09-04 | Eastman Chemical Company | Hydrogenation of polyester oligomers containing terephthalic acid residues |
| CN100393773C (en) * | 2002-02-27 | 2008-06-11 | 伊士曼化工公司 | Hydrogenation of polyester oligomers containing terephthalic acid residues |
| KR100962772B1 (en) | 2002-02-27 | 2010-06-10 | 이스트만 케미칼 컴파니 | Hydrogenation of polyester oligomers containing terephthalic acid residues |
| JP2005537362A (en) * | 2002-08-30 | 2005-12-08 | ザ・コカ−コーラ・カンパニー | Process using polyester and hydrogenation catalyst with reduced acetaldehyde content |
| US7067615B1 (en) | 2005-06-13 | 2006-06-27 | Eastman Chemical Company | Hydrotreating polyester precursors |
| US7390869B2 (en) | 2005-06-13 | 2008-06-24 | Eastman Chemical Company | Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species |
| US8530609B2 (en) | 2005-06-13 | 2013-09-10 | Grupo Petrotemex, S.A. De C.V. | Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5828255B2 (en) | 1983-06-15 |