CA1056531A - Formule d'un polymere liquide formant une membrane a base d'emulsion (eau dans l'huile) de produit sulfone - Google Patents
Formule d'un polymere liquide formant une membrane a base d'emulsion (eau dans l'huile) de produit sulfoneInfo
- Publication number
- CA1056531A CA1056531A CA229,960A CA229960A CA1056531A CA 1056531 A CA1056531 A CA 1056531A CA 229960 A CA229960 A CA 229960A CA 1056531 A CA1056531 A CA 1056531A
- Authority
- CA
- Canada
- Prior art keywords
- emulsion
- acid
- phase
- polymer
- sulfonated
- 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
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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/38—Liquid-membrane separation
- B01D61/40—Liquid-membrane separation using emulsion-type membranes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Colloid Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA311,334A CA1056532A (fr) | 1974-06-24 | 1978-09-14 | Formule d'une membrane liquide a base d'une emulsion (huile dans l'eau) de type alcanoate d'ethylene-vinyle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48259274A | 1974-06-24 | 1974-06-24 | |
US05/492,616 US3959173A (en) | 1974-07-29 | 1974-07-29 | Novel liquid membrane formulations and uses thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1056531A true CA1056531A (fr) | 1979-06-12 |
Family
ID=27047337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA229,960A Expired CA1056531A (fr) | 1974-06-24 | 1975-06-23 | Formule d'un polymere liquide formant une membrane a base d'emulsion (eau dans l'huile) de produit sulfone |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5948642B2 (fr) |
CA (1) | CA1056531A (fr) |
DE (1) | DE2526717A1 (fr) |
FR (1) | FR2276082A1 (fr) |
GB (1) | GB1502157A (fr) |
IT (1) | IT1038955B (fr) |
NL (1) | NL7507386A (fr) |
SE (1) | SE7507182L (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1596410A (en) * | 1976-12-27 | 1981-08-26 | Exxon Research Engineering Co | Liquid membranes and process for uranium recovery therewith |
JPS61238861A (ja) * | 1985-04-17 | 1986-10-24 | Sakuta Seiji | 吸湿性構造材に直塗りできる塗料の製造方法と塗料 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3638349A (en) * | 1968-04-01 | 1972-02-01 | Exxon Research Engineering Co | Oil compositions containing copolymers of ethylene and vinyl esters of c{11 to c{11 monocarboxylic acid ethylenically unsaturated |
US3642728A (en) * | 1968-10-07 | 1972-02-15 | Exxon Research Engineering Co | Sulfonated polymers |
US3779907A (en) * | 1970-04-13 | 1973-12-18 | Exxon Research Engineering Co | Liquid membrane process for the separation of aqueous mixtures |
-
1975
- 1975-05-30 GB GB23623/75A patent/GB1502157A/en not_active Expired
- 1975-06-10 JP JP50070693A patent/JPS5948642B2/ja not_active Expired
- 1975-06-11 IT IT24277/75A patent/IT1038955B/it active
- 1975-06-14 DE DE19752526717 patent/DE2526717A1/de not_active Ceased
- 1975-06-20 NL NL7507386A patent/NL7507386A/xx not_active Application Discontinuation
- 1975-06-23 FR FR7519558A patent/FR2276082A1/fr active Granted
- 1975-06-23 CA CA229,960A patent/CA1056531A/fr not_active Expired
- 1975-06-23 SE SE7507182A patent/SE7507182L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT1038955B (it) | 1979-11-30 |
GB1502157A (en) | 1978-02-22 |
NL7507386A (nl) | 1975-12-30 |
AU8171975A (en) | 1976-12-02 |
DE2526717A1 (de) | 1976-01-15 |
FR2276082B1 (fr) | 1980-06-20 |
JPS5948642B2 (ja) | 1984-11-28 |
JPS5123533A (fr) | 1976-02-25 |
SE7507182L (sv) | 1975-12-29 |
FR2276082A1 (fr) | 1976-01-23 |
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