DK141683C - - Google Patents
Info
- Publication number
- DK141683C DK141683C DK421673A DK421673A DK141683C DK 141683 C DK141683 C DK 141683C DK 421673 A DK421673 A DK 421673A DK 421673 A DK421673 A DK 421673A DK 141683 C DK141683 C DK 141683C
- Authority
- DK
- Denmark
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/06—Tubular membrane modules
- B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
- B01D63/065—Tubular membrane modules with membranes on a surface of a support tube on the outer surface thereof
-
- 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
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
-
- 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
- B01D69/04—Tubular membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7227743A FR2194461B1 (it) | 1972-06-23 | 1972-08-01 | |
| FR7227743 | 1972-08-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK141683B DK141683B (da) | 1980-05-27 |
| DK141683C true DK141683C (it) | 1980-10-20 |
Family
ID=9102702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK421673AA DK141683B (da) | 1972-08-01 | 1973-07-31 | Fremgangsmåde til fremstilling af en fleksibel, rørformet, semipermeabel og trykresistent genstand. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5135554B2 (it) |
| DK (1) | DK141683B (it) |
| ES (1) | ES417450A1 (it) |
| IL (1) | IL42861A (it) |
| IT (1) | IT992798B (it) |
| NO (1) | NO134646C (it) |
| SE (1) | SE383966B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5207220B2 (ja) * | 2006-11-07 | 2013-06-12 | 三菱レイヨン株式会社 | 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法 |
| JP2008114180A (ja) * | 2006-11-07 | 2008-05-22 | Mitsubishi Rayon Co Ltd | 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法 |
| JP2008126199A (ja) * | 2006-11-24 | 2008-06-05 | Mitsubishi Rayon Co Ltd | 中空状多孔質膜およびその製造方法 |
| JP5197865B2 (ja) * | 2012-04-26 | 2013-05-15 | 三菱レイヨン株式会社 | 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法 |
| JP5666502B2 (ja) * | 2012-05-25 | 2015-02-12 | 三菱レイヨン株式会社 | 中空状多孔質膜およびその製造方法 |
| JP5458141B2 (ja) * | 2012-05-25 | 2014-04-02 | 三菱レイヨン株式会社 | 中空状多孔質膜の製造方法 |
| JP5637176B2 (ja) * | 2012-05-25 | 2014-12-10 | 三菱レイヨン株式会社 | 中空状多孔質膜用支持体の製造方法、中空状多孔質膜およびその製造方法 |
-
1973
- 1973-07-27 JP JP48084223A patent/JPS5135554B2/ja not_active Expired
- 1973-07-31 IL IL42861A patent/IL42861A/en unknown
- 1973-07-31 NO NO3070/73A patent/NO134646C/no unknown
- 1973-07-31 DK DK421673AA patent/DK141683B/da unknown
- 1973-07-31 SE SE7310536A patent/SE383966B/xx unknown
- 1973-08-01 ES ES417450A patent/ES417450A1/es not_active Expired
- 1973-08-01 IT IT27418/73A patent/IT992798B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DK141683B (da) | 1980-05-27 |
| IL42861A0 (en) | 1973-10-25 |
| SE383966B (sv) | 1976-04-12 |
| JPS4964574A (it) | 1974-06-22 |
| IL42861A (en) | 1976-08-31 |
| JPS5135554B2 (it) | 1976-10-02 |
| SE7310536L (it) | 1974-02-04 |
| NO134646C (it) | 1976-11-24 |
| IT992798B (it) | 1975-09-30 |
| ES417450A1 (es) | 1976-03-16 |
| NO134646B (it) | 1976-08-16 |