JPS495918A - - Google Patents
Info
- Publication number
- JPS495918A JPS495918A JP3253073A JP3253073A JPS495918A JP S495918 A JPS495918 A JP S495918A JP 3253073 A JP3253073 A JP 3253073A JP 3253073 A JP3253073 A JP 3253073A JP S495918 A JPS495918 A JP S495918A
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1308972A GB1418896A (en) | 1972-03-21 | 1972-03-21 | Separation of sulphitation reaction products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS495918A true JPS495918A (ja) | 1974-01-19 |
Family
ID=10016639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3253073A Pending JPS495918A (ja) | 1972-03-21 | 1973-03-20 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS495918A (ja) |
| CA (1) | CA1006545A (ja) |
| DE (1) | DE2313362A1 (ja) |
| GB (1) | GB1418896A (ja) |
| IT (1) | IT980646B (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352595A (en) * | 1976-10-21 | 1978-05-13 | Nippon Ester Co Ltd | Preparation of polyester |
| US7358322B2 (en) | 2004-03-09 | 2008-04-15 | Eastman Chemical Company | High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| US7459113B2 (en) | 2004-03-08 | 2008-12-02 | Eastman Chemical Company | Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient |
| US7935399B2 (en) | 2004-09-02 | 2011-05-03 | Grupo Petrotemex, S.A. De C.V. | Low melting polyester polymers |
| US8987408B2 (en) | 2005-06-16 | 2015-03-24 | Grupo Petrotemex, S.A. De C.V. | High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates |
-
1972
- 1972-03-21 GB GB1308972A patent/GB1418896A/en not_active Expired
-
1973
- 1973-03-17 DE DE19732313362 patent/DE2313362A1/de active Pending
- 1973-03-20 JP JP3253073A patent/JPS495918A/ja active Pending
- 1973-03-20 IT IT6779773A patent/IT980646B/it active
- 1973-03-20 CA CA167,253A patent/CA1006545A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352595A (en) * | 1976-10-21 | 1978-05-13 | Nippon Ester Co Ltd | Preparation of polyester |
| JPS5527096B2 (ja) * | 1976-10-21 | 1980-07-18 | ||
| US7459113B2 (en) | 2004-03-08 | 2008-12-02 | Eastman Chemical Company | Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient |
| US7358322B2 (en) | 2004-03-09 | 2008-04-15 | Eastman Chemical Company | High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| US7368522B2 (en) | 2004-03-09 | 2008-05-06 | Eastman Chemical Company | High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| US7786247B2 (en) | 2004-03-09 | 2010-08-31 | Eastman Chemical Company | High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| US7902318B2 (en) | 2004-03-09 | 2011-03-08 | Eastman Chemical Company | High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| US8106145B2 (en) | 2004-03-09 | 2012-01-31 | Grupo Petrotemex. S.A. de C.V. | High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| US8299203B2 (en) | 2004-03-09 | 2012-10-30 | Grupo Petrotemex, S.A. De C.V. | High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| US7935399B2 (en) | 2004-09-02 | 2011-05-03 | Grupo Petrotemex, S.A. De C.V. | Low melting polyester polymers |
| US8987408B2 (en) | 2005-06-16 | 2015-03-24 | Grupo Petrotemex, S.A. De C.V. | High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates |
Also Published As
| Publication number | Publication date |
|---|---|
| IT980646B (it) | 1974-10-10 |
| DE2313362A1 (de) | 1973-10-11 |
| CA1006545A (en) | 1977-03-08 |
| GB1418896A (en) | 1975-12-24 |