JPH0312088B2 - - Google Patents

Info

Publication number
JPH0312088B2
JPH0312088B2 JP2804286A JP2804286A JPH0312088B2 JP H0312088 B2 JPH0312088 B2 JP H0312088B2 JP 2804286 A JP2804286 A JP 2804286A JP 2804286 A JP2804286 A JP 2804286A JP H0312088 B2 JPH0312088 B2 JP H0312088B2
Authority
JP
Japan
Prior art keywords
epoxy resin
chlorine
amount
hydroxide
sulfoxide
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
JP2804286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62187718A (ja
Inventor
Akihiro Izumi
Shigeru Wakagi
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.)
Asahi Kasei Epoxy Co Ltd
Original Assignee
Asahi Ciba 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 Asahi Ciba Ltd filed Critical Asahi Ciba Ltd
Priority to JP2804286A priority Critical patent/JPS62187718A/ja
Publication of JPS62187718A publication Critical patent/JPS62187718A/ja
Publication of JPH0312088B2 publication Critical patent/JPH0312088B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Epoxy Resins (AREA)
JP2804286A 1986-02-13 1986-02-13 エポキシ樹脂中の塩素除去方法 Granted JPS62187718A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2804286A JPS62187718A (ja) 1986-02-13 1986-02-13 エポキシ樹脂中の塩素除去方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2804286A JPS62187718A (ja) 1986-02-13 1986-02-13 エポキシ樹脂中の塩素除去方法

Publications (2)

Publication Number Publication Date
JPS62187718A JPS62187718A (ja) 1987-08-17
JPH0312088B2 true JPH0312088B2 (enrdf_load_stackoverflow) 1991-02-19

Family

ID=12237685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2804286A Granted JPS62187718A (ja) 1986-02-13 1986-02-13 エポキシ樹脂中の塩素除去方法

Country Status (1)

Country Link
JP (1) JPS62187718A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785061A (en) * 1987-08-13 1988-11-15 The Dow Chemical Company Method for reducing the aliphatic halide content of epoxy resins using a solvent mixture including a polar aprotic solvent
JP2702515B2 (ja) * 1988-08-10 1998-01-21 旭チバ株式会社 エポキシ樹脂の精製法
US20150053601A1 (en) * 2012-03-30 2015-02-26 Asahi Kasei Chemicals Corporation Membrane module and process for producing same

Also Published As

Publication number Publication date
JPS62187718A (ja) 1987-08-17

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term