JPS5029875B2 - - Google Patents

Info

Publication number
JPS5029875B2
JPS5029875B2 JP270672A JP270672A JPS5029875B2 JP S5029875 B2 JPS5029875 B2 JP S5029875B2 JP 270672 A JP270672 A JP 270672A JP 270672 A JP270672 A JP 270672A JP S5029875 B2 JPS5029875 B2 JP S5029875B2
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.)
Expired
Application number
JP270672A
Other languages
Japanese (ja)
Other versions
JPS4869894A (zh
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 JP270672A priority Critical patent/JPS5029875B2/ja
Priority to GB2089472A priority patent/GB1392657A/en
Priority to DE19722222656 priority patent/DE2222656A1/de
Priority to NL7206408A priority patent/NL7206408A/xx
Priority to FR7217082A priority patent/FR2137847A1/fr
Publication of JPS4869894A publication Critical patent/JPS4869894A/ja
Publication of JPS5029875B2 publication Critical patent/JPS5029875B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP270672A 1971-05-12 1971-12-24 Expired JPS5029875B2 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP270672A JPS5029875B2 (zh) 1971-12-24 1971-12-24
GB2089472A GB1392657A (en) 1971-05-12 1972-05-04 Method for preparing polyesters
DE19722222656 DE2222656A1 (de) 1971-05-12 1972-05-09 Verfahren zur Herstellung von Polyestern
NL7206408A NL7206408A (zh) 1971-05-12 1972-05-12
FR7217082A FR2137847A1 (zh) 1971-05-12 1972-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP270672A JPS5029875B2 (zh) 1971-12-24 1971-12-24

Publications (2)

Publication Number Publication Date
JPS4869894A JPS4869894A (zh) 1973-09-21
JPS5029875B2 true JPS5029875B2 (zh) 1975-09-26

Family

ID=11536721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP270672A Expired JPS5029875B2 (zh) 1971-05-12 1971-12-24

Country Status (1)

Country Link
JP (1) JPS5029875B2 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU769207B2 (en) * 2000-08-22 2004-01-22 Mitsui Chemicals, Inc. Catalysts for polyester production, process for producing polyester, and polyester

Also Published As

Publication number Publication date
JPS4869894A (zh) 1973-09-21

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