JPS49134920A - - Google Patents
Info
- Publication number
- JPS49134920A JPS49134920A JP5141073A JP5141073A JPS49134920A JP S49134920 A JPS49134920 A JP S49134920A JP 5141073 A JP5141073 A JP 5141073A JP 5141073 A JP5141073 A JP 5141073A JP S49134920 A JPS49134920 A JP S49134920A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5141073A JPS49134920A (ja) | 1973-05-09 | 1973-05-09 | |
US365500A US3888771A (en) | 1972-06-02 | 1973-05-31 | Hollow fibers of cuprammonium cellulose and a process of the manufacture of same |
DE2328853A DE2328853C3 (de) | 1972-06-02 | 1973-06-02 | Hohlfasern aus regenerierter Kupfer-Ammoniak-Cellulose und Verfahren zu ihrer Herstellung |
IT50416/73A IT988219B (it) | 1972-06-02 | 1973-06-04 | Fibre cave o tubolari di cellu losa cuproammoniacale e proces so per la loro manifattura |
US06/696,877 USRE32277E (en) | 1972-06-02 | 1985-01-31 | Hollow fibers of cuprammonium cellulose and a process of the manufacture of same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5141073A JPS49134920A (ja) | 1973-05-09 | 1973-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49134920A true JPS49134920A (ja) | 1974-12-25 |
Family
ID=12886153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5141073A Pending JPS49134920A (ja) | 1972-06-02 | 1973-05-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS49134920A (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54138616A (en) * | 1978-04-13 | 1979-10-27 | Mitsubishi Rayon Co Ltd | Production of hollow regenerated cellulose fiber |
DE3220041A1 (de) * | 1981-06-01 | 1983-03-03 | Terumo Corp., Tokyo | Verfahren zur herstellung von hohlfasern |
JPS5889626A (ja) * | 1981-11-25 | 1983-05-28 | Asahi Chem Ind Co Ltd | 強靭な再生セルロ−ス多孔膜 |
JPS5889627A (ja) * | 1981-11-25 | 1983-05-28 | Asahi Chem Ind Co Ltd | 再生セルロ−ス微多孔膜 |
JPS5889628A (ja) * | 1981-11-25 | 1983-05-28 | Asahi Chem Ind Co Ltd | 再生セルロ−ス多孔膜 |
JPS59150501A (ja) * | 1983-02-18 | 1984-08-28 | Terumo Corp | 透析用中空繊維 |
JPS59204911A (ja) * | 1983-05-02 | 1984-11-20 | Asahi Chem Ind Co Ltd | 新規な構造を持つ再生セルロ−ス中空糸 |
JPS6157204A (ja) * | 1984-08-27 | 1986-03-24 | Terumo Corp | 透析用中空糸及びその製造方法 |
JPS61167403A (ja) * | 1985-10-18 | 1986-07-29 | Terumo Corp | 中空糸 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51123797A (en) * | 1975-04-22 | 1976-10-28 | Mitsubishi Chem Ind Ltd | A process of active carbon pellets |
-
1973
- 1973-05-09 JP JP5141073A patent/JPS49134920A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51123797A (en) * | 1975-04-22 | 1976-10-28 | Mitsubishi Chem Ind Ltd | A process of active carbon pellets |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6120644B2 (ja) * | 1978-04-13 | 1986-05-23 | Mitsubishi Rayon Co | |
JPS54138616A (en) * | 1978-04-13 | 1979-10-27 | Mitsubishi Rayon Co Ltd | Production of hollow regenerated cellulose fiber |
DE3220041A1 (de) * | 1981-06-01 | 1983-03-03 | Terumo Corp., Tokyo | Verfahren zur herstellung von hohlfasern |
DE3220041C3 (de) * | 1981-06-01 | 1995-06-01 | Terumo Corp | Verfahren zur Herstellung von Hohlfasern |
DE3220041C2 (ja) * | 1981-06-01 | 1989-01-19 | Terumo K.K., Tokio/Tokyo, Jp | |
JPS6244017B2 (ja) * | 1981-11-25 | 1987-09-17 | Asahi Chemical Ind | |
JPS5889628A (ja) * | 1981-11-25 | 1983-05-28 | Asahi Chem Ind Co Ltd | 再生セルロ−ス多孔膜 |
JPS6244018B2 (ja) * | 1981-11-25 | 1987-09-17 | Asahi Chemical Ind | |
JPS5889627A (ja) * | 1981-11-25 | 1983-05-28 | Asahi Chem Ind Co Ltd | 再生セルロ−ス微多孔膜 |
JPH0246608B2 (ja) * | 1981-11-25 | 1990-10-16 | Asahi Chemical Ind | |
JPS5889626A (ja) * | 1981-11-25 | 1983-05-28 | Asahi Chem Ind Co Ltd | 強靭な再生セルロ−ス多孔膜 |
WO1984003228A1 (en) * | 1983-02-18 | 1984-08-30 | Terumo Corp | Hollow fibers for use in dialysis and artificial kidney |
JPS59150501A (ja) * | 1983-02-18 | 1984-08-28 | Terumo Corp | 透析用中空繊維 |
US4609464A (en) * | 1983-02-18 | 1986-09-02 | Terumo Kabushiki Kaisha | Hollow fibers for use in dialysis and artificial kidney |
JPS59204911A (ja) * | 1983-05-02 | 1984-11-20 | Asahi Chem Ind Co Ltd | 新規な構造を持つ再生セルロ−ス中空糸 |
JPS6157204A (ja) * | 1984-08-27 | 1986-03-24 | Terumo Corp | 透析用中空糸及びその製造方法 |
JPS61167403A (ja) * | 1985-10-18 | 1986-07-29 | Terumo Corp | 中空糸 |