IT7951189A0 - Polimero fluorurato, scambiatrici procedimento per unire membrane didi cationi - Google Patents
Polimero fluorurato, scambiatrici procedimento per unire membrane didi cationiInfo
- Publication number
- IT7951189A0 IT7951189A0 IT7951189A IT5118979A IT7951189A0 IT 7951189 A0 IT7951189 A0 IT 7951189A0 IT 7951189 A IT7951189 A IT 7951189A IT 5118979 A IT5118979 A IT 5118979A IT 7951189 A0 IT7951189 A0 IT 7951189A0
- Authority
- IT
- Italy
- Prior art keywords
- didi
- exchangers
- joining
- procedure
- fluorinated polymer
- Prior art date
Links
- 229920002313 fluoropolymer Polymers 0.000 title 1
- 239000012528 membrane Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2218—Synthetic macromolecular compounds
- C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
- C08J5/2237—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16289678A JPS5586535A (en) | 1978-12-26 | 1978-12-26 | Method of bonding |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7951189A0 true IT7951189A0 (it) | 1979-12-24 |
IT1164036B IT1164036B (it) | 1987-04-08 |
Family
ID=15763293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51189/79A IT1164036B (it) | 1978-12-26 | 1979-12-24 | Procedimento per unire membrane di polimero fluorurato,scambiatrici di cationi |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5586535A (it) |
DE (1) | DE2951475A1 (it) |
FR (1) | FR2455615A1 (it) |
GB (1) | GB2040803A (it) |
IT (1) | IT1164036B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6053059B2 (ja) * | 1978-07-11 | 1985-11-22 | 旭化成株式会社 | 改良された陽イオン交換膜の製法 |
EP0249316B1 (en) * | 1986-06-10 | 1991-05-08 | Tosoh Corporation | Method for recovering a metal |
GB0009506D0 (en) * | 2000-04-17 | 2000-06-07 | Innogy Ltd | Ion exchange membrane |
-
1978
- 1978-12-26 JP JP16289678A patent/JPS5586535A/ja active Pending
-
1979
- 1979-12-19 GB GB7943687A patent/GB2040803A/en not_active Withdrawn
- 1979-12-20 DE DE19792951475 patent/DE2951475A1/de not_active Withdrawn
- 1979-12-24 IT IT51189/79A patent/IT1164036B/it active
- 1979-12-24 FR FR7931572A patent/FR2455615A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1164036B (it) | 1987-04-08 |
JPS5586535A (en) | 1980-06-30 |
FR2455615A1 (fr) | 1980-11-28 |
DE2951475A1 (de) | 1980-07-10 |
GB2040803A (en) | 1980-09-03 |
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