JPH0544957B2 - - Google Patents
Info
- Publication number
- JPH0544957B2 JPH0544957B2 JP63242373A JP24237388A JPH0544957B2 JP H0544957 B2 JPH0544957 B2 JP H0544957B2 JP 63242373 A JP63242373 A JP 63242373A JP 24237388 A JP24237388 A JP 24237388A JP H0544957 B2 JPH0544957 B2 JP H0544957B2
- Authority
- JP
- Japan
- Prior art keywords
- quaternary phosphonium
- ion exchange
- column
- aqueous solution
- phosphonium hydroxide
- 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 - Lifetime
Links
Landscapes
- Epoxy Resins (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63242373A JPH0291089A (ja) | 1988-09-29 | 1988-09-29 | 水酸化第四級ホスホニウムの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63242373A JPH0291089A (ja) | 1988-09-29 | 1988-09-29 | 水酸化第四級ホスホニウムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0291089A JPH0291089A (ja) | 1990-03-30 |
| JPH0544957B2 true JPH0544957B2 (enExample) | 1993-07-07 |
Family
ID=17088208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63242373A Granted JPH0291089A (ja) | 1988-09-29 | 1988-09-29 | 水酸化第四級ホスホニウムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0291089A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2545668B2 (ja) * | 1991-05-23 | 1996-10-23 | サムスン エレクトロニクス カンパニー リミテッド | 冷蔵庫用殺菌及び脱臭装置 |
| US6508940B1 (en) * | 2000-10-20 | 2003-01-21 | Sachem, Inc. | Process for recovering onium hydroxides from solutions containing onium compounds |
| JP6373195B2 (ja) * | 2015-01-09 | 2018-08-15 | サンアプロ株式会社 | エポキシ樹脂硬化促進剤、および半導体封止用エポキシ樹脂組成物 |
-
1988
- 1988-09-29 JP JP63242373A patent/JPH0291089A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0291089A (ja) | 1990-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4982021A (en) | Process for the production of alkylene glycols with metalate-containing solid | |
| JPS60218343A (ja) | オルガノメタレートの存在下におけるアルキレングリコールの製造方法 | |
| EP0618185A1 (en) | Process for the removal of corrosion metal contaminants from liquid compositions | |
| EP0160330B1 (en) | Process for the production of alkylene glycols with metalate-containing solid | |
| US6508940B1 (en) | Process for recovering onium hydroxides from solutions containing onium compounds | |
| JPH0544957B2 (enExample) | ||
| JPH07110764B2 (ja) | アルカリ金属次亜リン酸塩の製造方法 | |
| JPS59500274A (ja) | アルキルアミノホスホン酸型キレート化樹脂の製造方法 | |
| US4150205A (en) | Composite ion exchange resins having low residual amounts of quaternary ammonium cation | |
| US4154801A (en) | Process for purifying alkali metal hydroxide or carbonate solutions | |
| JPS5855233B2 (ja) | セバシン酸ジメチルエステルの製造方法 | |
| JP4397144B2 (ja) | ω−アミノアルキルスルホン酸の製造方法 | |
| US4579983A (en) | Process for the hydrolysis of alkylene oxides using organometalates | |
| EP0191462A1 (en) | Purification of aziridine-2-carboxylic acid salts | |
| US3004824A (en) | Copper phosphate salts | |
| CN1980737A (zh) | 改性离子交换树脂和双酚类的制造方法 | |
| JPH10130181A (ja) | エチレンオキサイド付加物の製造方法 | |
| JPS63307121A (ja) | 高純度酸化モリブデンの製造方法 | |
| EP0913358A1 (en) | Process for the preparation of periodates | |
| JPS6210927B2 (enExample) | ||
| JP2000095789A (ja) | スルホイソフタル酸ホスホニウム誘導体の製造方法 | |
| SU193666A1 (enExample) | ||
| CA2344702A1 (en) | Method for manufacturing alkali metal or alkaline-earth metal formate | |
| JPS6135171B2 (enExample) | ||
| JP3555997B2 (ja) | アクリルアミド水溶液の精製方法 |