JPS4957092A - - Google Patents

Info

Publication number
JPS4957092A
JPS4957092A JP9893972A JP9893972A JPS4957092A JP S4957092 A JPS4957092 A JP S4957092A JP 9893972 A JP9893972 A JP 9893972A JP 9893972 A JP9893972 A JP 9893972A JP S4957092 A JPS4957092 A JP S4957092A
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
Application number
JP9893972A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9893972A priority Critical patent/JPS4957092A/ja
Publication of JPS4957092A publication Critical patent/JPS4957092A/ja
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP9893972A 1972-10-04 1972-10-04 Pending JPS4957092A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9893972A JPS4957092A (fr) 1972-10-04 1972-10-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9893972A JPS4957092A (fr) 1972-10-04 1972-10-04

Publications (1)

Publication Number Publication Date
JPS4957092A true JPS4957092A (fr) 1974-06-03

Family

ID=14233074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9893972A Pending JPS4957092A (fr) 1972-10-04 1972-10-04

Country Status (1)

Country Link
JP (1) JPS4957092A (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431977A2 (fr) * 1989-12-08 1991-06-12 E.I. Du Pont De Nemours And Company Procédé pour augmenter la vitesse de réaction de l'estérification directe d'un diacide avec un glycol
US5237042A (en) * 1991-06-12 1993-08-17 Korea Institute Of Science And Technology Process for the preparation of polybutylene terephthalate based polymer
EP1046662A1 (fr) * 1999-04-22 2000-10-25 Lurgi Zimmer Aktiengesellschaft Procédé pour produire du polyterephtalate de triméthylène (PTT)
WO2009025312A1 (fr) 2007-08-20 2009-02-26 Sakai Chemical Industry Co., Ltd. Catalyseur de polycondensation pour la fabrication d'un polyester, procédé de fabrication du catalyseur et procédé de fabrication du polyester
WO2011034156A1 (fr) 2009-09-15 2011-03-24 堺化学工業株式会社 Catalyseur de polycondensation pour la production de polyesters et procédé de production de polyesters l'utilisant
WO2014021206A1 (fr) 2012-07-31 2014-02-06 堺化学工業株式会社 Catalyseur de polycondensation pour la fabrication de polyester et fabrication de polyester à l'aide du catalyseur de polycondensation pour la fabrication de polyester
WO2015041271A1 (fr) 2013-09-20 2015-03-26 堺化学工業株式会社 Procédé de production de polyester
US9289749B2 (en) 2012-07-31 2016-03-22 Sakai Chemical Industry Co., Ltd. Polycondensation catalyst for producing polyester and production of polyester using the polycondensation catalyst
US9981248B2 (en) 2006-06-28 2018-05-29 Sakai Chemical Industry Co., Ltd. Polycondensation catalyst for producing polyester and method for producing polyester using the same
WO2019124166A1 (fr) 2017-12-22 2019-06-27 堺化学工業株式会社 Catalyseur de polycondensation pour la production de polyesters et production de polyesters l'utilisant
JP2020503416A (ja) * 2016-12-28 2020-01-30 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ 熱可塑性ポリエステルを製造する方法

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431977A2 (fr) * 1989-12-08 1991-06-12 E.I. Du Pont De Nemours And Company Procédé pour augmenter la vitesse de réaction de l'estérification directe d'un diacide avec un glycol
US5237042A (en) * 1991-06-12 1993-08-17 Korea Institute Of Science And Technology Process for the preparation of polybutylene terephthalate based polymer
EP1046662A1 (fr) * 1999-04-22 2000-10-25 Lurgi Zimmer Aktiengesellschaft Procédé pour produire du polyterephtalate de triméthylène (PTT)
WO2000064962A1 (fr) * 1999-04-22 2000-11-02 Lurgi Zimmer Ag Procede de production de terephtalate de polytrimethylene (ptt)
US10035132B2 (en) 2006-06-28 2018-07-31 Sakai Chemical Industry Co., Ltd. Polycondensation catalyst for producing polyester and method for producing polyester using the same
US9981248B2 (en) 2006-06-28 2018-05-29 Sakai Chemical Industry Co., Ltd. Polycondensation catalyst for producing polyester and method for producing polyester using the same
WO2009025312A1 (fr) 2007-08-20 2009-02-26 Sakai Chemical Industry Co., Ltd. Catalyseur de polycondensation pour la fabrication d'un polyester, procédé de fabrication du catalyseur et procédé de fabrication du polyester
WO2011034156A1 (fr) 2009-09-15 2011-03-24 堺化学工業株式会社 Catalyseur de polycondensation pour la production de polyesters et procédé de production de polyesters l'utilisant
KR20150040855A (ko) 2012-07-31 2015-04-15 사까이가가꾸고오교가부시끼가이샤 폴리에스테르 제조용 중축합 촉매와 그 중축합 촉매를 이용하는 폴리에스테르의 제조
US9289749B2 (en) 2012-07-31 2016-03-22 Sakai Chemical Industry Co., Ltd. Polycondensation catalyst for producing polyester and production of polyester using the polycondensation catalyst
WO2014021206A1 (fr) 2012-07-31 2014-02-06 堺化学工業株式会社 Catalyseur de polycondensation pour la fabrication de polyester et fabrication de polyester à l'aide du catalyseur de polycondensation pour la fabrication de polyester
WO2015041271A1 (fr) 2013-09-20 2015-03-26 堺化学工業株式会社 Procédé de production de polyester
JP2020503416A (ja) * 2016-12-28 2020-01-30 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ 熱可塑性ポリエステルを製造する方法
WO2019124166A1 (fr) 2017-12-22 2019-06-27 堺化学工業株式会社 Catalyseur de polycondensation pour la production de polyesters et production de polyesters l'utilisant
KR20200101368A (ko) 2017-12-22 2020-08-27 사까이가가꾸고오교가부시끼가이샤 폴리에스테르 제조용 중축합 촉매와 그것을 이용하는 폴리에스테르의 제조
US11612882B2 (en) 2017-12-22 2023-03-28 Sakai Chemical Industry Co., Ltd. Polycondensation catalyst for producing polyester and production of polyester using the same

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