JPS5543511B1 - - Google Patents
Info
- Publication number
- JPS5543511B1 JPS5543511B1 JP6435170A JP6435170A JPS5543511B1 JP S5543511 B1 JPS5543511 B1 JP S5543511B1 JP 6435170 A JP6435170 A JP 6435170A JP 6435170 A JP6435170 A JP 6435170A JP S5543511 B1 JPS5543511 B1 JP S5543511B1
- Authority
- JP
- Japan
- 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
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0006—Organic membrane manufacture by chemical reactions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
- B01D69/1071—Woven, non-woven or net mesh
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6435170A JPS5543511B1 (enExample) | 1970-07-24 | 1970-07-24 | |
| CA110,819A CA968516A (en) | 1970-07-24 | 1971-04-20 | Neutral membrane composition |
| ES391303A ES391303A1 (es) | 1970-07-24 | 1971-05-18 | Un procedimiento para producir una composicion de membrana neutra. |
| GB1724871A GB1354982A (en) | 1970-07-24 | 1971-05-26 | Neutral membrane and process for making same |
| FR7126802A FR2103199A5 (enExample) | 1970-07-24 | 1971-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6435170A JPS5543511B1 (enExample) | 1970-07-24 | 1970-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5543511B1 true JPS5543511B1 (enExample) | 1980-11-06 |
Family
ID=13255721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6435170A Pending JPS5543511B1 (enExample) | 1970-07-24 | 1970-07-24 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5543511B1 (enExample) |
| CA (1) | CA968516A (enExample) |
| ES (1) | ES391303A1 (enExample) |
| FR (1) | FR2103199A5 (enExample) |
| GB (1) | GB1354982A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1581641A (en) * | 1976-09-14 | 1980-12-17 | Secr Defence | Methods of heat treatment of graft copolymer films |
| FR2374353A1 (fr) * | 1976-12-14 | 1978-07-13 | Comp Generale Electricite | Membranes en acide polyacrylique a usage electrochimique |
| US4608393A (en) * | 1984-05-11 | 1986-08-26 | Asahi Glass Company Ltd. | Process for producing an ion exchange membrane using irradiation by ionizing radiation followed by thermal polymerization |
| DE3736087C2 (de) * | 1987-10-24 | 1997-03-06 | Serva Feinbiochem Gmbh & Co | Gewebe zur Herstellung von Elektrophoresegelen |
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1970
- 1970-07-24 JP JP6435170A patent/JPS5543511B1/ja active Pending
-
1971
- 1971-04-20 CA CA110,819A patent/CA968516A/en not_active Expired
- 1971-05-18 ES ES391303A patent/ES391303A1/es not_active Expired
- 1971-05-26 GB GB1724871A patent/GB1354982A/en not_active Expired
- 1971-07-22 FR FR7126802A patent/FR2103199A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2103199A5 (enExample) | 1972-04-07 |
| GB1354982A (en) | 1974-06-05 |
| CA968516A (en) | 1975-06-03 |
| ES391303A1 (es) | 1973-07-01 |