ES380099A1 - Procedure for the manufacture of gas exchange membranes. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of gas exchange membranes. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES380099A1 ES380099A1 ES380099A ES380099A ES380099A1 ES 380099 A1 ES380099 A1 ES 380099A1 ES 380099 A ES380099 A ES 380099A ES 380099 A ES380099 A ES 380099A ES 380099 A1 ES380099 A1 ES 380099A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- manufacture
- machine
- legally binding
- google translate
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000012528 membrane Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000001464 adherent effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920001296 polysiloxane Polymers 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/10—Separation by diffusion
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
- B01D71/701—Polydimethylsiloxane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0076—Curing, vulcanising, cross-linking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Materials For Medical Uses (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Wrappers (AREA)
- External Artificial Organs (AREA)
Abstract
Process for the manufacture of gas exchange membranes, characterized in that it comprises forming, by casting on a provisional, non-adherent support, a film of a vulcanizable organopolysiloxane composition; then leave this film to be wet for a few tens of seconds to a few minutes; apply under a pressure of 0.05 to 0.3 bar a mesh material on the film whose surface is still adherent; leave the obtained composite material to humidity until complete vulcanization of the organopolysiloxane composition and finally separate said material from the provisional support. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6917194A FR2044570A5 (en) | 1969-05-27 | 1969-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES380099A1 true ES380099A1 (en) | 1972-08-16 |
Family
ID=9034633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES380099A Expired ES380099A1 (en) | 1969-05-27 | 1970-05-27 | Procedure for the manufacture of gas exchange membranes. (Machine-translation by Google Translate, not legally binding) |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS4920939B1 (en) |
AT (1) | AT307754B (en) |
AU (1) | AU1549470A (en) |
BE (1) | BE750968A (en) |
BR (1) | BR7019306D0 (en) |
CH (1) | CH520569A (en) |
DE (1) | DE2026079A1 (en) |
ES (1) | ES380099A1 (en) |
FR (1) | FR2044570A5 (en) |
GB (1) | GB1305979A (en) |
NL (1) | NL7007221A (en) |
ZA (1) | ZA703523B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5456985A (en) * | 1977-10-14 | 1979-05-08 | Mitsubishi Chem Ind Ltd | Gas-separaing membrane |
FR2478482A1 (en) * | 1980-03-21 | 1981-09-25 | Lidorenko Nikolai | Supported gas-permeable membranes - for use in blood oxygenator(s) |
DE3122186A1 (en) * | 1981-06-04 | 1982-12-23 | Martin 3013 Barsinghausen Lauffer | SILICONE RUBBER MEMBRANES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR FASTENING AND DEGASSING LIQUIDS |
DE3217047A1 (en) * | 1982-05-06 | 1983-11-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | MEMBRANES ON THE BASIS OF SILICA ACID THEROPOLYCONDENSATES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE |
FR2577434B1 (en) * | 1985-02-20 | 1987-07-03 | Cefilac | METHOD FOR MANUFACTURING AN INTERMEDIATE SUPPORT OF SEMI-PERMEABLE MEMBRANES |
DE3544383A1 (en) * | 1985-07-17 | 1987-01-29 | Ivan Sekoulov | METHOD FOR BIOLOGICALLY AND / OR PHYSICAL ELIMINATION OF UNWANTED WATER INGREDIENTS FROM WATER BY MEANS OF FLOODED BIOFILM REACTORS AND SYSTEM FOR IMPLEMENTING THE PROCESS |
FR2623101A1 (en) * | 1987-11-12 | 1989-05-19 | Rhone Poulenc Rech | Composite membrane usable for removing water vapour from air or carbon dioxide |
LV11296B (en) * | 1995-11-17 | 1996-08-20 | Jurijs Kuznecovs | Combined lamellar material based on polymeric fibres |
DE19932628A1 (en) | 1998-09-10 | 2000-03-16 | Fraunhofer Ges Forschung | Oxygenator membrane for use e.g. in heart operations, obtained by hydrolytic condensation of mixture containing organosilane with polymerizable double bonds, then processing as film and hardening, e.g. by irradiation |
DE19860265A1 (en) * | 1998-12-24 | 2000-07-06 | Bruker Ag Faellanden | IMS membrane with grid-like support device |
-
1969
- 1969-05-27 FR FR6917194A patent/FR2044570A5/fr not_active Expired
-
1970
- 1970-05-19 NL NL7007221A patent/NL7007221A/xx unknown
- 1970-05-25 JP JP45044070A patent/JPS4920939B1/ja active Pending
- 1970-05-25 AU AU15494/70A patent/AU1549470A/en not_active Expired
- 1970-05-25 ZA ZA703523A patent/ZA703523B/en unknown
- 1970-05-26 BE BE750968D patent/BE750968A/en unknown
- 1970-05-26 GB GB2532670A patent/GB1305979A/en not_active Expired
- 1970-05-26 CH CH779170A patent/CH520569A/en not_active IP Right Cessation
- 1970-05-27 AT AT475670A patent/AT307754B/en not_active IP Right Cessation
- 1970-05-27 ES ES380099A patent/ES380099A1/en not_active Expired
- 1970-05-27 BR BR219306/70A patent/BR7019306D0/en unknown
- 1970-05-27 DE DE19702026079 patent/DE2026079A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4920939B1 (en) | 1974-05-28 |
BE750968A (en) | 1970-11-26 |
ZA703523B (en) | 1971-01-27 |
AU1549470A (en) | 1971-12-02 |
AT307754B (en) | 1973-06-12 |
NL7007221A (en) | 1970-12-01 |
CH520569A (en) | 1972-03-31 |
DE2026079A1 (en) | 1971-03-25 |
FR2044570A5 (en) | 1971-02-19 |
BR7019306D0 (en) | 1973-01-09 |
GB1305979A (en) | 1973-02-07 |
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