JPS5639780B2 - - Google Patents
Info
- Publication number
- JPS5639780B2 JPS5639780B2 JP12882474A JP12882474A JPS5639780B2 JP S5639780 B2 JPS5639780 B2 JP S5639780B2 JP 12882474 A JP12882474 A JP 12882474A JP 12882474 A JP12882474 A JP 12882474A JP S5639780 B2 JPS5639780 B2 JP S5639780B2
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0093—Chemical modification
- B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
-
- 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
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/16—Chemical modification with polymerisable compounds
- C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/38—Graft polymerization
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Graft Or Block Polymers (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7340002A FR2250793B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-09 | 1973-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50112479A JPS50112479A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-03 |
| JPS5639780B2 true JPS5639780B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-09-16 |
Family
ID=9127552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12882474A Expired JPS5639780B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-09 | 1974-11-08 |
Country Status (14)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5969570U (ja) * | 1982-10-29 | 1984-05-11 | 日本電気ホームエレクトロニクス株式会社 | デイスプレイ装置 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2311792A1 (fr) * | 1975-05-20 | 1976-12-17 | Anvar | Perfectionnements apportes aux membranes a permeabilite selective |
| JPS5477661A (en) * | 1977-12-02 | 1979-06-21 | Teijin Ltd | Crosslinked or uncrosslinked linear aromatic polyester composition and its production |
| FR2433949A1 (fr) * | 1978-08-25 | 1980-03-21 | Commissariat Energie Atomique | Substrat hydrophobe apte a liberer une substance chimique |
| DE2930321A1 (de) * | 1978-09-25 | 1980-04-10 | Jenapharm Veb | Verfahren zur herstellung eines neuen pharmazeutischen hilfsstoffes und daraus hergestellte feste arzneiformen |
| JPH0323529B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-03-21 | 1991-03-29 | Nat Res Dev | |
| ATE24550T1 (de) * | 1980-01-29 | 1987-01-15 | Atochem | Diaphragma fuer die elektrolyse und verfahren zu seiner herstellung. |
| FR2485370A1 (fr) * | 1980-06-30 | 1981-12-31 | Commissariat Energie Atomique | Support inerte en copolymere reticule, son procede de preparation et son utilisation pour la realisation de medicaments retard |
| FR2505879B1 (fr) * | 1981-05-15 | 1985-09-27 | Chloe Chemie | Diaphragme, son procede de preparation et le procede d'electrolyse le mettant en oeuvre |
| FR2513256A1 (fr) * | 1981-09-18 | 1983-03-25 | Commissariat Energie Atomique | Element separateur en elastomere, son procede de preparation et son utilisation dans les systemes de suspension hydropneumatique |
| US4695592A (en) * | 1986-01-07 | 1987-09-22 | Mitsubishi Rayon Co., Ltd. | Hydrophilized porous membrane and production process thereof |
| GB2186485B (en) * | 1986-02-13 | 1988-09-07 | Ethical Pharma Ltd | Slow release formulation |
| US4897433A (en) * | 1986-12-08 | 1990-01-30 | Japan Atomic Energy Research Inst. | Process for producing an anti-thrombogenic material by graft polymerization |
| US4906374A (en) * | 1986-12-23 | 1990-03-06 | Pall Corporation | Filtration media with low protein adsorbability |
| AU608315B2 (en) * | 1987-01-28 | 1991-03-28 | Membrex, Inc. | Hydrophilic article and method of producing same |
| WO1989004198A1 (en) * | 1987-11-04 | 1989-05-18 | Mitsubishi Rayon Co., Ltd. | Porous membrane and process for its production |
| US4959150A (en) * | 1988-09-26 | 1990-09-25 | Pall Corporation | Fluid treatment system having low affinity for proteinaceous materials |
| US5342624A (en) * | 1989-02-16 | 1994-08-30 | British Technology Group Ltd. | Dispensing device |
| DE4117281C2 (de) * | 1990-06-29 | 1996-02-22 | Gore Enterprise Holdings Inc | Hydrophilierte, mikroporöse Membran aus Polytetrafluorethylen und Verfahren zu ihrer Herstellung |
| JP2725094B2 (ja) * | 1991-07-30 | 1998-03-09 | 東燃化学株式会社 | 分離膜、その製造方法及び分離方法 |
| FR2699406B1 (fr) * | 1992-12-21 | 1995-03-10 | Commissariat Energie Atomique | Films à base de copolymères, leurs applications dans des systèmes transdermiques et leurs procédés de préparation. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2056057A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-08-26 | 1971-05-14 | Raffinage Cie Francaise | |
| JPS4934302A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-07-27 | 1974-03-29 |
-
1973
- 1973-11-09 FR FR7340002A patent/FR2250793B1/fr not_active Expired
-
1974
- 1974-11-01 CH CH1465574A patent/CH606208A5/xx not_active IP Right Cessation
- 1974-11-04 GB GB47545/74A patent/GB1486288A/en not_active Expired
- 1974-11-05 CA CA213,032A patent/CA1049954A/en not_active Expired
- 1974-11-06 IL IL46010A patent/IL46010A/xx unknown
- 1974-11-06 ZA ZA00747123A patent/ZA747123B/xx unknown
- 1974-11-06 SU SU742075365A patent/SU1060119A3/ru active
- 1974-11-06 BE BE150263A patent/BE821909A/xx not_active IP Right Cessation
- 1974-11-08 IT IT70296/74A patent/IT1024789B/it active
- 1974-11-08 NL NL7414588.A patent/NL164874C/xx not_active IP Right Cessation
- 1974-11-08 JP JP12882474A patent/JPS5639780B2/ja not_active Expired
- 1974-11-08 DE DE2453155A patent/DE2453155C2/de not_active Expired
- 1974-11-08 ES ES431778A patent/ES431778A1/es not_active Expired
- 1974-11-08 SE SE7414081A patent/SE419967B/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5969570U (ja) * | 1982-10-29 | 1984-05-11 | 日本電気ホームエレクトロニクス株式会社 | デイスプレイ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA747123B (en) | 1976-03-31 |
| CA1049954A (en) | 1979-03-06 |
| IL46010A (en) | 1978-09-29 |
| IT1024789B (it) | 1978-07-20 |
| SE419967B (sv) | 1981-09-07 |
| DE2453155C2 (de) | 1986-01-30 |
| FR2250793A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-06 |
| SU1060119A3 (ru) | 1983-12-07 |
| CH606208A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-10-31 |
| ES431778A1 (es) | 1977-05-16 |
| NL164874C (nl) | 1981-02-16 |
| NL164874B (nl) | 1980-09-15 |
| SE7414081L (sv) | 1976-05-10 |
| JPS50112479A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-03 |
| DE2453155A1 (de) | 1975-05-15 |
| GB1486288A (en) | 1977-09-21 |
| FR2250793B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-12-29 |
| IL46010A0 (en) | 1975-05-22 |
| BE821909A (fr) | 1975-03-03 |
| NL7414588A (nl) | 1975-05-13 |