JPS5519253B2 - - Google Patents

Info

Publication number
JPS5519253B2
JPS5519253B2 JP6253875A JP6253875A JPS5519253B2 JP S5519253 B2 JPS5519253 B2 JP S5519253B2 JP 6253875 A JP6253875 A JP 6253875A JP 6253875 A JP6253875 A JP 6253875A JP S5519253 B2 JPS5519253 B2 JP S5519253B2
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
JP6253875A
Other languages
Japanese (ja)
Other versions
JPS51138795A (en
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 JP6253875A priority Critical patent/JPS51138795A/ja
Publication of JPS51138795A publication Critical patent/JPS51138795A/ja
Publication of JPS5519253B2 publication Critical patent/JPS5519253B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
JP6253875A 1975-05-27 1975-05-27 Process for preparing a high molecular weight polytetra methylene terephthalate Granted JPS51138795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6253875A JPS51138795A (en) 1975-05-27 1975-05-27 Process for preparing a high molecular weight polytetra methylene terephthalate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6253875A JPS51138795A (en) 1975-05-27 1975-05-27 Process for preparing a high molecular weight polytetra methylene terephthalate

Publications (2)

Publication Number Publication Date
JPS51138795A JPS51138795A (en) 1976-11-30
JPS5519253B2 true JPS5519253B2 (2) 1980-05-24

Family

ID=13203080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6253875A Granted JPS51138795A (en) 1975-05-27 1975-05-27 Process for preparing a high molecular weight polytetra methylene terephthalate

Country Status (1)

Country Link
JP (1) JPS51138795A (2)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346213A (en) * 1980-08-25 1982-08-24 Celanese Corporation Process for the preparation of polybutylene terephthalate
JP2008150625A (ja) * 1997-03-31 2008-07-03 Toray Ind Inc ポリブチレンテレフタレートの製造法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835495A (2) * 1971-09-11 1973-05-24
JPS4847594A (2) * 1971-10-19 1973-07-06

Also Published As

Publication number Publication date
JPS51138795A (en) 1976-11-30

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