IL46010A0 - Hydrophobic substrates comprising hydrophilic inclusions and their production - Google Patents

Hydrophobic substrates comprising hydrophilic inclusions and their production

Info

Publication number
IL46010A0
IL46010A0 IL46010A IL4601074A IL46010A0 IL 46010 A0 IL46010 A0 IL 46010A0 IL 46010 A IL46010 A IL 46010A IL 4601074 A IL4601074 A IL 4601074A IL 46010 A0 IL46010 A0 IL 46010A0
Authority
IL
Israel
Prior art keywords
production
hydrophobic substrates
hydrophilic inclusions
inclusions
hydrophilic
Prior art date
Application number
IL46010A
Other versions
IL46010A (en
Original Assignee
Commissariat Energie Atomique
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of IL46010A0 publication Critical patent/IL46010A0/en
Priority to IL51867A priority Critical patent/IL51867A/en
Publication of IL46010A publication Critical patent/IL46010A/en

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)
IL46010A 1973-11-09 1974-11-06 Hydrophobic poylmerized substrates comprising grafted hydrophilic inclusions containing polar solvent-soluble substrates and their production IL46010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL51867A IL51867A (en) 1974-11-06 1977-04-12 Hydrophobic substrates comprising hydrophilic inclusions in which soluble volatile substance are stored and their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7340002A FR2250793B1 (en) 1973-11-09 1973-11-09

Publications (2)

Publication Number Publication Date
IL46010A0 true IL46010A0 (en) 1975-05-22
IL46010A IL46010A (en) 1978-09-29

Family

ID=9127552

Family Applications (1)

Application Number Title Priority Date Filing Date
IL46010A IL46010A (en) 1973-11-09 1974-11-06 Hydrophobic poylmerized substrates comprising grafted hydrophilic inclusions containing polar solvent-soluble substrates and their production

Country Status (14)

Country Link
JP (1) JPS5639780B2 (en)
BE (1) BE821909A (en)
CA (1) CA1049954A (en)
CH (1) CH606208A5 (en)
DE (1) DE2453155C2 (en)
ES (1) ES431778A1 (en)
FR (1) FR2250793B1 (en)
GB (1) GB1486288A (en)
IL (1) IL46010A (en)
IT (1) IT1024789B (en)
NL (1) NL164874C (en)
SE (1) SE419967B (en)
SU (1) SU1060119A3 (en)
ZA (1) ZA747123B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311792A1 (en) * 1975-05-20 1976-12-17 Anvar Acrylic acid grafted PVC sheet - used for selectively permeable membrane
JPS5477661A (en) * 1977-12-02 1979-06-21 Teijin Ltd Crosslinked or uncrosslinked linear aromatic polyester composition and its production
FR2433949A1 (en) * 1978-08-25 1980-03-21 Commissariat Energie Atomique HYDROPHOBIC SUBSTRATE CAPABLE OF RELEASING A CHEMICAL SUBSTANCE
DE2930321A1 (en) * 1978-09-25 1980-04-10 Jenapharm Veb METHOD FOR PRODUCING A NEW PHARMACEUTICAL AUXILIARY SUBSTANCE AND SOLID MEDICINES PRODUCED THEREOF
JPH0323529B2 (en) * 1979-03-21 1991-03-29 Nat Res Dev
EP0033262B1 (en) * 1980-01-29 1986-12-30 Elf Atochem S.A. Electrolysis diaphragm and method for its manufacture
FR2485370A1 (en) * 1980-06-30 1981-12-31 Commissariat Energie Atomique INERTE SUPPORT IN RETICULATED COPOLYMER, METHOD FOR PREPARING THE SAME AND USE THEREOF FOR PRODUCING DELAYED MEDICAMENTS
FR2505879B1 (en) * 1981-05-15 1985-09-27 Chloe Chemie DIAPHRAGM, ITS PREPARATION METHOD AND THE ELECTROLYSIS METHOD USING THE SAME
FR2513256A1 (en) * 1981-09-18 1983-03-25 Commissariat Energie Atomique ELASTOMER SEPARATOR ELEMENT, PROCESS FOR PREPARING THE SAME AND USE THEREOF IN HYDROPNEUMATIC SUSPENSION SYSTEMS
JPS5969570U (en) * 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 display device
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
DE3886110T4 (en) * 1987-01-28 1994-09-08 Membrex Inc HYDROPHILIC PRODUCT AND PRODUCTION METHOD.
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 (en) * 1990-06-29 1996-02-22 Gore Enterprise Holdings Inc Hydrophilized, microporous membrane made of polytetrafluoroethylene and process for its production
JP2725094B2 (en) * 1991-07-30 1998-03-09 東燃化学株式会社 Separation membrane, method for producing the same and separation method
FR2699406B1 (en) * 1992-12-21 1995-03-10 Commissariat Energie Atomique Films based on copolymers, their applications in transdermal systems and their preparation processes.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2056057A5 (en) * 1969-08-26 1971-05-14 Raffinage Cie Francaise
JPS4934302A (en) * 1972-07-27 1974-03-29

Also Published As

Publication number Publication date
CH606208A5 (en) 1978-10-31
JPS5639780B2 (en) 1981-09-16
JPS50112479A (en) 1975-09-03
SE419967B (en) 1981-09-07
NL164874B (en) 1980-09-15
SE7414081L (en) 1976-05-10
DE2453155C2 (en) 1986-01-30
DE2453155A1 (en) 1975-05-15
IL46010A (en) 1978-09-29
FR2250793B1 (en) 1978-12-29
SU1060119A3 (en) 1983-12-07
ES431778A1 (en) 1977-05-16
NL7414588A (en) 1975-05-13
FR2250793A1 (en) 1975-06-06
CA1049954A (en) 1979-03-06
NL164874C (en) 1981-02-16
IT1024789B (en) 1978-07-20
ZA747123B (en) 1976-03-31
BE821909A (en) 1975-03-03
GB1486288A (en) 1977-09-21

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