JPS6125739B2 - - Google Patents

Info

Publication number
JPS6125739B2
JPS6125739B2 JP6688977A JP6688977A JPS6125739B2 JP S6125739 B2 JPS6125739 B2 JP S6125739B2 JP 6688977 A JP6688977 A JP 6688977A JP 6688977 A JP6688977 A JP 6688977A JP S6125739 B2 JPS6125739 B2 JP S6125739B2
Authority
JP
Japan
Prior art keywords
polyether
molecular weight
alkylene oxide
formula
water
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.)
Expired
Application number
JP6688977A
Other languages
English (en)
Japanese (ja)
Other versions
JPS541365A (en
Inventor
Fumio Kawakubo
Minoru Tada
Tetsuo Mita
Katsuhiko Isayama
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP6688977A priority Critical patent/JPS541365A/ja
Publication of JPS541365A publication Critical patent/JPS541365A/ja
Publication of JPS6125739B2 publication Critical patent/JPS6125739B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyethers (AREA)
JP6688977A 1977-06-06 1977-06-06 Purification of high-molecular-weight alkylene oxide polymer Granted JPS541365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6688977A JPS541365A (en) 1977-06-06 1977-06-06 Purification of high-molecular-weight alkylene oxide polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6688977A JPS541365A (en) 1977-06-06 1977-06-06 Purification of high-molecular-weight alkylene oxide polymer

Publications (2)

Publication Number Publication Date
JPS541365A JPS541365A (en) 1979-01-08
JPS6125739B2 true JPS6125739B2 (fr) 1986-06-17

Family

ID=13328915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6688977A Granted JPS541365A (en) 1977-06-06 1977-06-06 Purification of high-molecular-weight alkylene oxide polymer

Country Status (1)

Country Link
JP (1) JPS541365A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63176527A (ja) * 1987-01-14 1988-07-20 Shigeru Tanaka 急勾配植樹法面保護構造物
JP3949260B2 (ja) * 1998-03-11 2007-07-25 株式会社トクヤマ 非イオン性界面活性剤の精製方法
JP4957001B2 (ja) * 2006-01-30 2012-06-20 日油株式会社 末端アルケニル基含有ポリオキシアルキレンステロール誘導体の製造方法

Also Published As

Publication number Publication date
JPS541365A (en) 1979-01-08

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