DE69314606D1 - Verfahren zur Herstellung eines kugelförmigen Ionen-Austauscherharzes - Google Patents

Verfahren zur Herstellung eines kugelförmigen Ionen-Austauscherharzes

Info

Publication number
DE69314606D1
DE69314606D1 DE69314606T DE69314606T DE69314606D1 DE 69314606 D1 DE69314606 D1 DE 69314606D1 DE 69314606 T DE69314606 T DE 69314606T DE 69314606 T DE69314606 T DE 69314606T DE 69314606 D1 DE69314606 D1 DE 69314606D1
Authority
DE
Germany
Prior art keywords
producing
ion exchange
exchange resin
spherical ion
spherical
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.)
Expired - Fee Related
Application number
DE69314606T
Other languages
English (en)
Other versions
DE69314606T2 (de
Inventor
Tsuyoshi Ito
Junya Watanabe
Toyokazu Sugawara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of DE69314606D1 publication Critical patent/DE69314606D1/de
Application granted granted Critical
Publication of DE69314606T2 publication Critical patent/DE69314606T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/20—Macromolecular compounds obtained by reactions only 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/38—Mixtures of peroxy-compounds
    • 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
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C08F8/36—Sulfonation; Sulfation
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69314606T 1992-12-10 1993-12-08 Verfahren zur Herstellung eines kugelförmigen Ionen-Austauscherharzes Expired - Fee Related DE69314606T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33046792 1992-12-10

Publications (2)

Publication Number Publication Date
DE69314606D1 true DE69314606D1 (de) 1997-11-20
DE69314606T2 DE69314606T2 (de) 1998-05-07

Family

ID=18232956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314606T Expired - Fee Related DE69314606T2 (de) 1992-12-10 1993-12-08 Verfahren zur Herstellung eines kugelförmigen Ionen-Austauscherharzes

Country Status (4)

Country Link
EP (1) EP0601572B1 (de)
CA (1) CA2111022A1 (de)
DE (1) DE69314606T2 (de)
TW (1) TW242639B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19714827A1 (de) * 1997-04-10 1998-10-15 Bayer Ag Verfahren zur Herstellung vernetzter kugelförmiger Polymerisate
DE19852666A1 (de) * 1998-11-16 2000-05-18 Bayer Ag Verfahren zur Herstellung von monodispersen gelförmigen Anionenaustauscher

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192921A (en) 1977-12-28 1980-03-11 Rohm And Haas Company Crosslinked gel ion exchange resin beads characterized by strain birefringence patterns
US4283499A (en) * 1978-10-13 1981-08-11 Rohm And Haas Company Resins
IL74893A0 (en) 1984-04-23 1985-07-31 Dow Chemical Co Process for the preparation of ion exchange resins using seeded polymerization technology
GB2244713A (en) 1990-06-07 1991-12-11 Dow Italia Copolymer beads of a monovinyl aromatic monomer and monomer containing two active vinyl groups and process for its preparation
JP2636970B2 (ja) * 1991-02-27 1997-08-06 出光石油化学株式会社 スチレン系重合体の製造方法

Also Published As

Publication number Publication date
EP0601572A2 (de) 1994-06-15
EP0601572A3 (de) 1995-05-31
TW242639B (de) 1995-03-11
EP0601572B1 (de) 1997-10-15
DE69314606T2 (de) 1998-05-07
CA2111022A1 (en) 1994-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee