GB2031906B - Oxidation-resistant ion exchange resins - Google Patents

Oxidation-resistant ion exchange resins

Info

Publication number
GB2031906B
GB2031906B GB7931761A GB7931761A GB2031906B GB 2031906 B GB2031906 B GB 2031906B GB 7931761 A GB7931761 A GB 7931761A GB 7931761 A GB7931761 A GB 7931761A GB 2031906 B GB2031906 B GB 2031906B
Authority
GB
United Kingdom
Prior art keywords
oxidation
ion exchange
exchange resins
resistant ion
resistant
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
Application number
GB7931761A
Other versions
GB2031906A (en
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB2031906A publication Critical patent/GB2031906A/en
Application granted granted Critical
Publication of GB2031906B publication Critical patent/GB2031906B/en
Expired 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/016—Modification or after-treatment of ion-exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
GB7931761A 1978-09-13 1979-09-13 Oxidation-resistant ion exchange resins Expired GB2031906B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11337878A JPS5539277A (en) 1978-09-13 1978-09-13 Oxidation-resistant ion exchange resin and method of using it

Publications (2)

Publication Number Publication Date
GB2031906A GB2031906A (en) 1980-04-30
GB2031906B true GB2031906B (en) 1982-12-22

Family

ID=14610766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7931761A Expired GB2031906B (en) 1978-09-13 1979-09-13 Oxidation-resistant ion exchange resins

Country Status (4)

Country Link
JP (1) JPS5539277A (en)
DE (1) DE2936922A1 (en)
GB (1) GB2031906B (en)
NL (1) NL7906849A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023455A1 (en) * 1980-06-24 1982-01-14 Hoechst Ag, 6000 Frankfurt METHOD FOR FLUORINATING POLYMERS AND PERFLUORED ION EXCHANGERS
JPS57205146A (en) * 1981-06-12 1982-12-16 Toray Industries Three-layer laminated polyolefin film
JPS5818261A (en) * 1981-07-25 1983-02-02 東レ株式会社 Polyolefin laminated film which is easily bonded
JPS5818259A (en) * 1981-07-25 1983-02-02 東レ株式会社 Polyolefin laminated film changed into mat
JPS5880307A (en) * 1981-11-06 1983-05-14 Mitsubishi Chem Ind Ltd Production of heat-resistant cation exchange resin
US4973607A (en) * 1988-09-23 1990-11-27 The Dow Chemical Company Cation exchange resins incorporating antioxidants
DE69216445T2 (en) * 1991-03-07 1997-04-24 Dow Chemical Co Oxidation-resistant cation exchange resins
DE4232246A1 (en) * 1992-09-25 1994-03-31 Siemens Ag Process for the destruction of an organic substance
AU725939B2 (en) * 1996-07-30 2000-10-26 3M Innovative Properties Company Filter sheet and process for purifying photoresist composition employing the filter sheet
WO1998022217A1 (en) * 1996-11-18 1998-05-28 Kurita Water Industries Ltd. Polymeric material for water treatment, cation-exchange resin, and anion-exchange resin
JP2003527950A (en) * 2000-01-03 2003-09-24 ジャングバーワラ、ジュザー Method and apparatus for removing metal by ion exchange

Also Published As

Publication number Publication date
GB2031906A (en) 1980-04-30
NL7906849A (en) 1980-03-17
DE2936922A1 (en) 1980-03-27
JPS6130820B2 (en) 1986-07-16
JPS5539277A (en) 1980-03-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee