JPS55139802A - Compound film of selective permeability - Google Patents
Compound film of selective permeabilityInfo
- Publication number
- JPS55139802A JPS55139802A JP4717879A JP4717879A JPS55139802A JP S55139802 A JPS55139802 A JP S55139802A JP 4717879 A JP4717879 A JP 4717879A JP 4717879 A JP4717879 A JP 4717879A JP S55139802 A JPS55139802 A JP S55139802A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- functional groups
- secondary amino
- amino radical
- film
- 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.)
- Granted
Links
Classifications
-
- 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
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4717879A JPS55139802A (en) | 1979-04-19 | 1979-04-19 | Compound film of selective permeability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4717879A JPS55139802A (en) | 1979-04-19 | 1979-04-19 | Compound film of selective permeability |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55139802A true JPS55139802A (en) | 1980-11-01 |
JPS6332482B2 JPS6332482B2 (de) | 1988-06-30 |
Family
ID=12767815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4717879A Granted JPS55139802A (en) | 1979-04-19 | 1979-04-19 | Compound film of selective permeability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139802A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2014350A2 (de) | 2001-03-19 | 2009-01-14 | Nitto Denko Corporation | Wasserbehandlungsverfahren |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0410979U (de) * | 1990-05-18 | 1992-01-29 | ||
JPH04115767U (ja) * | 1991-03-26 | 1992-10-14 | ミツミ電機株式会社 | コネクタ |
JPH05129062A (ja) * | 1991-11-07 | 1993-05-25 | Yazaki Corp | 点火ケーブル装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56500062A (de) * | 1979-01-10 | 1981-01-22 |
-
1979
- 1979-04-19 JP JP4717879A patent/JPS55139802A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56500062A (de) * | 1979-01-10 | 1981-01-22 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2014350A2 (de) | 2001-03-19 | 2009-01-14 | Nitto Denko Corporation | Wasserbehandlungsverfahren |
Also Published As
Publication number | Publication date |
---|---|
JPS6332482B2 (de) | 1988-06-30 |
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