JPS57162609A - Dialyzing and filtration membrane made of cellulose and its production - Google Patents
Dialyzing and filtration membrane made of cellulose and its productionInfo
- Publication number
- JPS57162609A JPS57162609A JP56046346A JP4634681A JPS57162609A JP S57162609 A JPS57162609 A JP S57162609A JP 56046346 A JP56046346 A JP 56046346A JP 4634681 A JP4634681 A JP 4634681A JP S57162609 A JPS57162609 A JP S57162609A
- Authority
- JP
- Japan
- Prior art keywords
- cellulose
- film
- org
- soln
- molecular weight
- 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
- 229920002678 cellulose Polymers 0.000 title abstract 4
- 239000012528 membrane Substances 0.000 title abstract 3
- 239000001913 cellulose Substances 0.000 title abstract 2
- 238000001914 filtration Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- 239000004627 regenerated cellulose Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical group CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 abstract 2
- 239000003518 caustics Substances 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- 229920001747 Cellulose diacetate Polymers 0.000 abstract 1
- 229920002284 Cellulose triacetate Polymers 0.000 abstract 1
- 239000000020 Nitrocellulose Substances 0.000 abstract 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 abstract 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 abstract 1
- 230000010933 acylation Effects 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000006396 nitration reaction Methods 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- 238000000108 ultra-filtration Methods 0.000 abstract 1
Landscapes
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56046346A JPS57162609A (en) | 1981-03-31 | 1981-03-31 | Dialyzing and filtration membrane made of cellulose and its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56046346A JPS57162609A (en) | 1981-03-31 | 1981-03-31 | Dialyzing and filtration membrane made of cellulose and its production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57162609A true JPS57162609A (en) | 1982-10-06 |
| JPS6411322B2 JPS6411322B2 (enrdf_load_stackoverflow) | 1989-02-23 |
Family
ID=12744574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56046346A Granted JPS57162609A (en) | 1981-03-31 | 1981-03-31 | Dialyzing and filtration membrane made of cellulose and its production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57162609A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61138504A (ja) * | 1984-12-10 | 1986-06-26 | Toyo Roshi Kk | 再生セルロ−スメンプランフイルタ− |
| JP2005225770A (ja) * | 2004-02-10 | 2005-08-25 | Japan Health Science Foundation | 中空糸透析カラムを利用したリポソームの製造方法 |
| JP2014024064A (ja) * | 2006-03-02 | 2014-02-06 | Seiichi Manabe | 孔拡散用再生セルロース多孔膜及びその製造方法 |
| JP5416297B1 (ja) * | 2013-03-07 | 2014-02-12 | 由唯 久留米 | サリチル酸を添加して孔径制御されたコロジオン膜の褐変抑制方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52144416A (en) * | 1976-05-25 | 1977-12-01 | Teijin Ltd | Hollow cellulose fibers |
| JPS54138615A (en) * | 1978-04-13 | 1979-10-27 | Mitsubishi Rayon Co Ltd | Production of hollow regenerated cellulose fiber |
| JPS5536365A (en) * | 1978-09-08 | 1980-03-13 | Teijin Ltd | Production of filament fabric with improved drapability |
| JPS5536361A (en) * | 1978-09-06 | 1980-03-13 | Nippon Zeon Co Ltd | Method of hydrolyzing hollow fiber of cellulose ester |
| JPS55112308A (en) * | 1979-02-19 | 1980-08-29 | Nippon Zeon Co Ltd | Hollow fiber |
-
1981
- 1981-03-31 JP JP56046346A patent/JPS57162609A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52144416A (en) * | 1976-05-25 | 1977-12-01 | Teijin Ltd | Hollow cellulose fibers |
| JPS54138615A (en) * | 1978-04-13 | 1979-10-27 | Mitsubishi Rayon Co Ltd | Production of hollow regenerated cellulose fiber |
| JPS5536361A (en) * | 1978-09-06 | 1980-03-13 | Nippon Zeon Co Ltd | Method of hydrolyzing hollow fiber of cellulose ester |
| JPS5536365A (en) * | 1978-09-08 | 1980-03-13 | Teijin Ltd | Production of filament fabric with improved drapability |
| JPS55112308A (en) * | 1979-02-19 | 1980-08-29 | Nippon Zeon Co Ltd | Hollow fiber |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61138504A (ja) * | 1984-12-10 | 1986-06-26 | Toyo Roshi Kk | 再生セルロ−スメンプランフイルタ− |
| JP2005225770A (ja) * | 2004-02-10 | 2005-08-25 | Japan Health Science Foundation | 中空糸透析カラムを利用したリポソームの製造方法 |
| JP2014024064A (ja) * | 2006-03-02 | 2014-02-06 | Seiichi Manabe | 孔拡散用再生セルロース多孔膜及びその製造方法 |
| JP5416297B1 (ja) * | 2013-03-07 | 2014-02-12 | 由唯 久留米 | サリチル酸を添加して孔径制御されたコロジオン膜の褐変抑制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6411322B2 (enrdf_load_stackoverflow) | 1989-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR860003006A (ko) | 의약용 경질 캡슐 및 그의 제조방법 | |
| JPS57171428A (en) | Preparation of coated solid preparation | |
| IE42620L (en) | Non-ionic x-ray contrast agent | |
| DE69021738D1 (de) | Membranen für absorbierende packungen. | |
| GB1482914A (en) | Semi-permeable polymeric membranes | |
| EP1795255A3 (en) | Cellulose acetate semipermeable membrane and process for producing same | |
| GB1258543A (enrdf_load_stackoverflow) | ||
| KR890014104A (ko) | 심장과 심맥관계에 특히 작용하는 약학적 조성과 이의 제조방법 공정 | |
| JPS57162609A (en) | Dialyzing and filtration membrane made of cellulose and its production | |
| EP0242529A3 (de) | Verfahren zur Herstellung von wasserabsorbierenden und wasserquellfähigen Polysaccharidpfropfpolymeren | |
| JPS5584503A (en) | Preparing cellulose ester based selective permeable membrane | |
| JPS555937A (en) | Adhesive composition | |
| EP0128345A3 (de) | Verfahren zur Herstellung von in wässrigen Alkalien löslichem Polyvinylalkohol und seine Verwendung | |
| CA2068187A1 (en) | Process for the manufacture of trifluoroacetaldehyde hydrate or trifluoroacetaldehyde hemiacetal | |
| JPS52144416A (en) | Hollow cellulose fibers | |
| JPS536627A (en) | Hollow fibers | |
| DD139212A1 (de) | Verfahren zur herstellung eines neuen arzneimittels aus alpha,alpha-diphenyl-alpha-alkoxyessigsaeure-1-methylpiperidyl-4-ester-derivaten | |
| DE59102550D1 (de) | Mehrschichtige Membran und Verfahren zu ihrer Herstellung. | |
| JPS57134414A (en) | Preparation of sugar-coated tablet | |
| GB1406213A (en) | Ultrafiltration membranes and process for making same | |
| US2975093A (en) | Method of laminating cellulose films | |
| JPS57165471A (en) | Adhesive for laminating paper and aluminum foil | |
| JPS57165472A (en) | Adhesive for laminating paper and aluminum foil | |
| GB1179238A (en) | Semi-Permeable Membrane. | |
| JPS56118418A (en) | Production of polyester |