JPS53109597A - Preparation of polyester - Google Patents
Preparation of polyesterInfo
- Publication number
- JPS53109597A JPS53109597A JP2435577A JP2435577A JPS53109597A JP S53109597 A JPS53109597 A JP S53109597A JP 2435577 A JP2435577 A JP 2435577A JP 2435577 A JP2435577 A JP 2435577A JP S53109597 A JPS53109597 A JP S53109597A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- preparation
- whiteness
- reacting
- glycol
- 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 having improved moldability and whiteness, by reacting a bifunctional aromatic carboxylic acid with a glycol in the presence of an antimony compound and a titanium aromatic polycarboxylate as polycondensation catalysts.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2435577A JPS6021172B2 (en) | 1977-03-08 | 1977-03-08 | Polyester manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2435577A JPS6021172B2 (en) | 1977-03-08 | 1977-03-08 | Polyester manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53109597A true JPS53109597A (en) | 1978-09-25 |
JPS6021172B2 JPS6021172B2 (en) | 1985-05-25 |
Family
ID=12135876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2435577A Expired JPS6021172B2 (en) | 1977-03-08 | 1977-03-08 | Polyester manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6021172B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5684116A (en) * | 1994-01-07 | 1997-11-04 | Akzo Nobel, N.V. | Titanium dioxide/silicon dioxide coprecipitates and titanium dioxide/zirconium dioxide coprecipitates as polycondensation catalysts for polyesters and copolyesters |
US6316584B1 (en) | 1997-06-10 | 2001-11-13 | Akzo Nobel Nv | Method for producing polyesters and copolyesters |
WO2005106598A1 (en) * | 2004-04-28 | 2005-11-10 | Canon Kabushiki Kaisha | Toner |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6424267B1 (en) | 2017-10-24 | 2018-11-14 | 小池酸素工業株式会社 | Traveling cart |
-
1977
- 1977-03-08 JP JP2435577A patent/JPS6021172B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5684116A (en) * | 1994-01-07 | 1997-11-04 | Akzo Nobel, N.V. | Titanium dioxide/silicon dioxide coprecipitates and titanium dioxide/zirconium dioxide coprecipitates as polycondensation catalysts for polyesters and copolyesters |
US6316584B1 (en) | 1997-06-10 | 2001-11-13 | Akzo Nobel Nv | Method for producing polyesters and copolyesters |
WO2005106598A1 (en) * | 2004-04-28 | 2005-11-10 | Canon Kabushiki Kaisha | Toner |
US7396626B2 (en) | 2004-04-28 | 2008-07-08 | Canon Kabushiki Kaisha | Toner |
Also Published As
Publication number | Publication date |
---|---|
JPS6021172B2 (en) | 1985-05-25 |
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