JPS55145528A - Retention agent of metal ion - Google Patents
Retention agent of metal ionInfo
- Publication number
- JPS55145528A JPS55145528A JP5362179A JP5362179A JPS55145528A JP S55145528 A JPS55145528 A JP S55145528A JP 5362179 A JP5362179 A JP 5362179A JP 5362179 A JP5362179 A JP 5362179A JP S55145528 A JPS55145528 A JP S55145528A
- Authority
- JP
- Japan
- Prior art keywords
- metal ion
- solvent
- polymerization
- crushed
- phases
- 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
Links
Landscapes
- Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Cosmetics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE:To obtain the above mentioned agent having many holes and also, composed of insoluble high molecular compound able to maintain metal ion in the above holes, by carrying out homo (co)polymerization of a specified divinyl compound having polyether residue and making bridge formation and cyclization structure. CONSTITUTION:Divinyl ether compound shown by the right formula having polyether residue, is stirred at 0--100 deg.C under the existence of cation polymerization initiator, such as AlCl3 etc., in (non)solvent and home (co)polymerization is carried out. Next, gelled three dimensional polyer containing the solvent, is crushed and washed by a suitable solvent and then, is dried and crushed and moreover, a particle having a suitable dimension, is made. The above product has the ability of capturing metal ion and inorganic salt in aqueous solution is albe to extract. Moreover, one of reaction substrate existing in two phases of liquie-liquid or solid-liquid separately, is dissolved to the other phase in the form of ion pair and is used, for example, as moving catalyst between phases for reaction accelerator of alkyl bromide and KI or KCN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5362179A JPS5823137B2 (en) | 1979-05-01 | 1979-05-01 | Metal ion scavenger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5362179A JPS5823137B2 (en) | 1979-05-01 | 1979-05-01 | Metal ion scavenger |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55145528A true JPS55145528A (en) | 1980-11-13 |
JPS5823137B2 JPS5823137B2 (en) | 1983-05-13 |
Family
ID=12947970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5362179A Expired JPS5823137B2 (en) | 1979-05-01 | 1979-05-01 | Metal ion scavenger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5823137B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57165409A (en) * | 1981-03-13 | 1982-10-12 | Gen Electric | Thermosetting forming composition containing aromatic polyvinyl ether |
US7148264B2 (en) * | 2002-05-30 | 2006-12-12 | Ge Healthcare Bio-Sciences Ab | Method of producing macroporous cross-linked polymer particles |
-
1979
- 1979-05-01 JP JP5362179A patent/JPS5823137B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57165409A (en) * | 1981-03-13 | 1982-10-12 | Gen Electric | Thermosetting forming composition containing aromatic polyvinyl ether |
JPS6249881B2 (en) * | 1981-03-13 | 1987-10-21 | Gen Electric | |
US7148264B2 (en) * | 2002-05-30 | 2006-12-12 | Ge Healthcare Bio-Sciences Ab | Method of producing macroporous cross-linked polymer particles |
Also Published As
Publication number | Publication date |
---|---|
JPS5823137B2 (en) | 1983-05-13 |
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