JPS6311922B2 - - Google Patents
Info
- Publication number
- JPS6311922B2 JPS6311922B2 JP8564980A JP8564980A JPS6311922B2 JP S6311922 B2 JPS6311922 B2 JP S6311922B2 JP 8564980 A JP8564980 A JP 8564980A JP 8564980 A JP8564980 A JP 8564980A JP S6311922 B2 JPS6311922 B2 JP S6311922B2
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- stock solution
- communication
- membrane element
- molded
- 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
- 239000012528 membrane Substances 0.000 claims description 52
- 239000012141 concentrate Substances 0.000 claims description 4
- 239000011550 stock solution Substances 0.000 description 19
- 239000007788 liquid Substances 0.000 description 13
- 239000004744 fabric Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8564980A JPS5711658A (en) | 1980-06-23 | 1980-06-23 | Molded film element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8564980A JPS5711658A (en) | 1980-06-23 | 1980-06-23 | Molded film element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5711658A JPS5711658A (en) | 1982-01-21 |
| JPS6311922B2 true JPS6311922B2 (enrdf_load_stackoverflow) | 1988-03-16 |
Family
ID=13864663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8564980A Granted JPS5711658A (en) | 1980-06-23 | 1980-06-23 | Molded film element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5711658A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1224939B (it) * | 1988-09-30 | 1990-10-29 | Castellini Spa | Apparecchiatura odontoiatrica in grado di alimentare almeno tre diversi fluidi agli strumenti ad essa collegati |
| CN108525525B (zh) * | 2018-04-20 | 2020-08-11 | 北京碧水源膜科技有限公司 | 波纹膜及其制作方法 |
-
1980
- 1980-06-23 JP JP8564980A patent/JPS5711658A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5711658A (en) | 1982-01-21 |
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