JPS5453689A - Fluorine-containing cation exchange resin - Google Patents
Fluorine-containing cation exchange resinInfo
- Publication number
- JPS5453689A JPS5453689A JP11946377A JP11946377A JPS5453689A JP S5453689 A JPS5453689 A JP S5453689A JP 11946377 A JP11946377 A JP 11946377A JP 11946377 A JP11946377 A JP 11946377A JP S5453689 A JPS5453689 A JP S5453689A
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- fluorine
- tetrafluoronitrosobenzene
- contg
- cpd
- 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.)
- Pending
Links
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 title 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title 1
- 239000003729 cation exchange resin Substances 0.000 title 1
- 229910052731 fluorine Inorganic materials 0.000 title 1
- 239000011737 fluorine Substances 0.000 title 1
- 229920001577 copolymer Polymers 0.000 abstract 5
- 150000001336 alkenes Chemical class 0.000 abstract 2
- 238000005342 ion exchange Methods 0.000 abstract 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical compound FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 abstract 1
- WMQWGIITGJKGNO-UHFFFAOYSA-K chromium(3+);2,2,2-trifluoroacetate Chemical compound FC(F)(F)C(=O)O[Cr](OC(=O)C(F)(F)F)OC(=O)C(F)(F)F WMQWGIITGJKGNO-UHFFFAOYSA-K 0.000 abstract 1
- 125000000542 sulfonic acid group Chemical group 0.000 abstract 1
Landscapes
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
PURPOSE: To provide the title resin with superior chemical resistance which is esp. cross-linked to enhance the mechanical strength and heat resistance, and is made of copolymer consisting of two or more structural units one of which is tetrafluoronitrosobenzene into which an ion exchange group is introduced, and the other is a fluorine-contg. olefin.
CONSTITUTION: The resin is made of copolymer consisting of 1W50 mol% of a structural unit of furmula I, more than 30 mol% of a structural unit of formula II, and optionally other copolymerizable component. In order to obtain the copolymer, tetrafluoronitrosobenzene, a fluorine-contg. olefin cpd. such as CF2=CFCl and other copolymerizable component such as a fluoroalkylnitroso cpd. are copolymerized. An ion exchange group (A) such as sulfonic acid group is then introduced into the resulting copolymer in a predetermined molar ratio. The copolymer may be cross- linked wih a small amt. of a corss-linking agent such as chromium trifluoroacetate to enhance the chemical resistance, mechanical strength, etc. while maintaining the ion exchangeability
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11946377A JPS5453689A (en) | 1977-10-06 | 1977-10-06 | Fluorine-containing cation exchange resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11946377A JPS5453689A (en) | 1977-10-06 | 1977-10-06 | Fluorine-containing cation exchange resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5453689A true JPS5453689A (en) | 1979-04-27 |
Family
ID=14761963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11946377A Pending JPS5453689A (en) | 1977-10-06 | 1977-10-06 | Fluorine-containing cation exchange resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5453689A (en) |
-
1977
- 1977-10-06 JP JP11946377A patent/JPS5453689A/en active Pending
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