JPS5499187A - Fluorine-containing copolymer - Google Patents
Fluorine-containing copolymerInfo
- Publication number
- JPS5499187A JPS5499187A JP464578A JP464578A JPS5499187A JP S5499187 A JPS5499187 A JP S5499187A JP 464578 A JP464578 A JP 464578A JP 464578 A JP464578 A JP 464578A JP S5499187 A JPS5499187 A JP S5499187A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- containing copolymer
- repeating units
- fluorine
- copolymer
- 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
- 229920001577 copolymer Polymers 0.000 title abstract 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052731 fluorine Inorganic materials 0.000 title abstract 2
- 239000011737 fluorine Substances 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000005251 gamma ray Effects 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000007870 radical polymerization initiator Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
NEW MATERIAL:A straight-chain fluorine-containing copolymer having repeating units of formula I: (n is 1 or 2) and those of formula II: (m is an integer 1W11) or formula III: (l and p are integers 1W10; l+p=2W11), and a number-average molecular weight of 5,000W300,000, the content of the repeating units of formula I being 40W60 mole %.
EXAMPLE: A copolymer of methyl α,β,β-trifluoroacrylate and propylene.
USE: Substrates for ion exchange.
PROCESS: A monomer mixture of an ester of α,β,β-trifluoroacrylic acid and an α- olefin is polymerized readily in the absence of oxygen and the presence of a radical polymerization initiator source, e.g. γ-ray radiation.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53004645A JPS588408B2 (en) | 1978-01-19 | 1978-01-19 | Fluorine-containing copolymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53004645A JPS588408B2 (en) | 1978-01-19 | 1978-01-19 | Fluorine-containing copolymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5499187A true JPS5499187A (en) | 1979-08-04 |
| JPS588408B2 JPS588408B2 (en) | 1983-02-16 |
Family
ID=11589697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53004645A Expired JPS588408B2 (en) | 1978-01-19 | 1978-01-19 | Fluorine-containing copolymer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588408B2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5087483A (en) * | 1973-12-06 | 1975-07-14 |
-
1978
- 1978-01-19 JP JP53004645A patent/JPS588408B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5087483A (en) * | 1973-12-06 | 1975-07-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS588408B2 (en) | 1983-02-16 |
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