JPS51124193A - A method for preparing a polyester - Google Patents
A method for preparing a polyesterInfo
- Publication number
- JPS51124193A JPS51124193A JP4944675A JP4944675A JPS51124193A JP S51124193 A JPS51124193 A JP S51124193A JP 4944675 A JP4944675 A JP 4944675A JP 4944675 A JP4944675 A JP 4944675A JP S51124193 A JPS51124193 A JP S51124193A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- preparing
- compounds
- terephtralic
- compunds
- 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.)
- Granted
Links
Landscapes
- Polyesters Or Polycarbonates (AREA)
Abstract
PURPOSE: To prepare a polyester of excellent spinnability and whiteness from a crude terephtralic acid in the presence of Ti-compounds, co-compounds and other specific compunds.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4944675A JPS51124193A (en) | 1975-04-22 | 1975-04-22 | A method for preparing a polyester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4944675A JPS51124193A (en) | 1975-04-22 | 1975-04-22 | A method for preparing a polyester |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51124193A true JPS51124193A (en) | 1976-10-29 |
JPS555533B2 JPS555533B2 (en) | 1980-02-07 |
Family
ID=12831345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4944675A Granted JPS51124193A (en) | 1975-04-22 | 1975-04-22 | A method for preparing a polyester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51124193A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53130795A (en) * | 1977-04-20 | 1978-11-15 | Teijin Ltd | Preparation of polyester |
JP2005105262A (en) * | 2003-09-09 | 2005-04-21 | Mitsubishi Chemicals Corp | Polybutylene terephthalate and method for producing the same |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832781A (en) * | 1971-09-02 | 1973-05-02 | ||
JPS4833280A (en) * | 1971-09-07 | 1973-05-08 | ||
JPS4889292A (en) * | 1972-02-28 | 1973-11-21 | ||
JPS4892496A (en) * | 1972-03-13 | 1973-11-30 | ||
JPS499599A (en) * | 1972-05-25 | 1974-01-28 | ||
JPS4936647A (en) * | 1972-08-11 | 1974-04-05 | ||
JPS506494A (en) * | 1973-04-16 | 1975-01-23 | ||
JPS506496A (en) * | 1973-05-18 | 1975-01-23 | ||
JPS5030839A (en) * | 1973-07-20 | 1975-03-27 |
-
1975
- 1975-04-22 JP JP4944675A patent/JPS51124193A/en active Granted
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832781A (en) * | 1971-09-02 | 1973-05-02 | ||
JPS4833280A (en) * | 1971-09-07 | 1973-05-08 | ||
JPS4889292A (en) * | 1972-02-28 | 1973-11-21 | ||
JPS4892496A (en) * | 1972-03-13 | 1973-11-30 | ||
JPS499599A (en) * | 1972-05-25 | 1974-01-28 | ||
JPS4936647A (en) * | 1972-08-11 | 1974-04-05 | ||
JPS506494A (en) * | 1973-04-16 | 1975-01-23 | ||
JPS506496A (en) * | 1973-05-18 | 1975-01-23 | ||
JPS5030839A (en) * | 1973-07-20 | 1975-03-27 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53130795A (en) * | 1977-04-20 | 1978-11-15 | Teijin Ltd | Preparation of polyester |
JPS611450B2 (en) * | 1977-04-20 | 1986-01-17 | Teijin Ltd | |
JP2005105262A (en) * | 2003-09-09 | 2005-04-21 | Mitsubishi Chemicals Corp | Polybutylene terephthalate and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS555533B2 (en) | 1980-02-07 |
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