BE777489A - MEMBRANE FOR DIALYSIS BY DIFFUSION OF ACIDS AND PROCESS FOR PREPARATION - Google Patents

MEMBRANE FOR DIALYSIS BY DIFFUSION OF ACIDS AND PROCESS FOR PREPARATION

Info

Publication number
BE777489A
BE777489A BE777489A BE777489A BE777489A BE 777489 A BE777489 A BE 777489A BE 777489 A BE777489 A BE 777489A BE 777489 A BE777489 A BE 777489A BE 777489 A BE777489 A BE 777489A
Authority
BE
Belgium
Prior art keywords
dialysis
diffusion
membrane
acids
preparation
Prior art date
Application number
BE777489A
Other languages
French (fr)
Inventor
Tatsuro Asawa
Tomoki Gunjima
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of BE777489A publication Critical patent/BE777489A/en

Links

Classifications

    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2287—After-treatment
    • 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
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BE777489A 1970-12-29 1971-12-29 MEMBRANE FOR DIALYSIS BY DIFFUSION OF ACIDS AND PROCESS FOR PREPARATION BE777489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12078370A JPS564281B1 (en) 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
BE777489A true BE777489A (en) 1972-06-29

Family

ID=14794877

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777489A BE777489A (en) 1970-12-29 1971-12-29 MEMBRANE FOR DIALYSIS BY DIFFUSION OF ACIDS AND PROCESS FOR PREPARATION

Country Status (5)

Country Link
JP (1) JPS564281B1 (en)
BE (1) BE777489A (en)
FR (1) FR2121077A5 (en)
GB (1) GB1340970A (en)
NL (1) NL157328B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485395B1 (en) * 1980-06-24 1986-04-11 Commissariat Energie Atomique CATION EXCHANGE MEMBRANE, MANUFACTURING METHOD THEREOF AND APPLICATION AS A SOLID ELECTROLYTE
JPS59182963U (en) * 1983-05-25 1984-12-06 富士通株式会社 printed wiring board
JPS6359372U (en) * 1986-10-07 1988-04-20
JPS6359377U (en) * 1986-10-07 1988-04-20

Also Published As

Publication number Publication date
FR2121077A5 (en) 1972-08-18
NL7118022A (en) 1972-07-03
NL157328B (en) 1978-07-17
JPS564281B1 (en) 1981-01-29
GB1340970A (en) 1973-12-19

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