IT994948B - Struttura per scambiatore cationico - Google Patents

Struttura per scambiatore cationico

Info

Publication number
IT994948B
IT994948B IT26603/73A IT2660373A IT994948B IT 994948 B IT994948 B IT 994948B IT 26603/73 A IT26603/73 A IT 26603/73A IT 2660373 A IT2660373 A IT 2660373A IT 994948 B IT994948 B IT 994948B
Authority
IT
Italy
Prior art keywords
units
ethylene
alkali metal
acrylic
acid copolymer
Prior art date
Application number
IT26603/73A
Other languages
English (en)
Original Assignee
Mitsui Petrochemical Ind
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 Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Application granted granted Critical
Publication of IT994948B publication Critical patent/IT994948B/it

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
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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
    • C08J2333/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/08—Homopolymers or copolymers of acrylic acid esters

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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT26603/73A 1972-07-14 1973-07-13 Struttura per scambiatore cationico IT994948B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6993372A JPS568047B2 (it) 1972-07-14 1972-07-14

Publications (1)

Publication Number Publication Date
IT994948B true IT994948B (it) 1975-10-20

Family

ID=13416953

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26603/73A IT994948B (it) 1972-07-14 1973-07-13 Struttura per scambiatore cationico

Country Status (5)

Country Link
US (1) US3844986A (it)
JP (1) JPS568047B2 (it)
FR (1) FR2193060B1 (it)
GB (1) GB1413725A (it)
IT (1) IT994948B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980622A (en) * 1972-09-20 1976-09-14 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Polymerizable emulsifying agent and application thereof
US4288427A (en) * 1979-08-21 1981-09-08 The Gillette Company Conditioning shampoo composition and ingredient therefor
JPS5842691A (ja) * 1981-09-08 1983-03-12 テキサコ・デイベロツプメント・コ−ポレ−シヨン 流動接触分解方法において再生帯の温度を制御する方法
US4552939A (en) * 1983-12-19 1985-11-12 Exxon Research And Engineering Co. Preparation of sulfonated copolymers by suspension copolymerization
DE3407719A1 (de) * 1984-03-02 1985-09-05 Basf Ag, 6700 Ludwigshafen Membrane aus im wesentlichen unvernetzten organischen polymeren, die ionogene gruppen gebunden enthalten
US5399618A (en) * 1993-06-28 1995-03-21 Union Carbide Chemical & Plastics Technology Corporation Processes for preparing aqueous polymer emulsions
US6100324A (en) * 1998-04-16 2000-08-08 E. I. Du Pont De Nemours And Company Ionomers and ionically conductive compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475364A (en) * 1966-10-17 1969-10-28 Celanese Corp Art of producing dyeable acrylonitrile copolymer compositions and articles

Also Published As

Publication number Publication date
JPS4928595A (it) 1974-03-14
GB1413725A (en) 1975-11-12
FR2193060A1 (it) 1974-02-15
JPS568047B2 (it) 1981-02-21
US3844986A (en) 1974-10-29
DE2335755B2 (de) 1976-03-11
DE2335755A1 (de) 1974-03-14
FR2193060B1 (it) 1976-09-17

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