JPS54162796A - Preparation of improved copolyether glycol - Google Patents

Preparation of improved copolyether glycol

Info

Publication number
JPS54162796A
JPS54162796A JP7100678A JP7100678A JPS54162796A JP S54162796 A JPS54162796 A JP S54162796A JP 7100678 A JP7100678 A JP 7100678A JP 7100678 A JP7100678 A JP 7100678A JP S54162796 A JPS54162796 A JP S54162796A
Authority
JP
Japan
Prior art keywords
preparation
improved
copolyether glycol
copolyether
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
Application number
JP7100678A
Other languages
Japanese (ja)
Other versions
JPS6147857B2 (en
Inventor
Purutsukumeiaa Jiyaafuriido
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to JP7100678A priority Critical patent/JPS54162796A/en
Publication of JPS54162796A publication Critical patent/JPS54162796A/en
Publication of JPS6147857B2 publication Critical patent/JPS6147857B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyethers (AREA)
JP7100678A 1978-06-14 1978-06-14 Preparation of improved copolyether glycol Granted JPS54162796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7100678A JPS54162796A (en) 1978-06-14 1978-06-14 Preparation of improved copolyether glycol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7100678A JPS54162796A (en) 1978-06-14 1978-06-14 Preparation of improved copolyether glycol

Publications (2)

Publication Number Publication Date
JPS54162796A true JPS54162796A (en) 1979-12-24
JPS6147857B2 JPS6147857B2 (en) 1986-10-21

Family

ID=13447977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7100678A Granted JPS54162796A (en) 1978-06-14 1978-06-14 Preparation of improved copolyether glycol

Country Status (1)

Country Link
JP (1) JPS54162796A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013502507A (en) * 2009-08-24 2013-01-24 インビスタ テクノロジーズ エス エイ アール エル Improved process for producing polyether glycols

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377409A (en) * 1987-03-09 1988-04-07 オリジン商事株式会社 Connection of vertical and lateral frame bones of picture frame

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138598A (en) * 1976-03-31 1977-11-18 Du Pont Process for preparing poly*tetramethylene ether*glycol

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138598A (en) * 1976-03-31 1977-11-18 Du Pont Process for preparing poly*tetramethylene ether*glycol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013502507A (en) * 2009-08-24 2013-01-24 インビスタ テクノロジーズ エス エイ アール エル Improved process for producing polyether glycols

Also Published As

Publication number Publication date
JPS6147857B2 (en) 1986-10-21

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