FR2190853B1 - - Google Patents

Info

Publication number
FR2190853B1
FR2190853B1 FR7318317A FR7318317A FR2190853B1 FR 2190853 B1 FR2190853 B1 FR 2190853B1 FR 7318317 A FR7318317 A FR 7318317A FR 7318317 A FR7318317 A FR 7318317A FR 2190853 B1 FR2190853 B1 FR 2190853B1
Authority
FR
France
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
FR7318317A
Other versions
FR2190853A1 (fr
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of FR2190853A1 publication Critical patent/FR2190853A1/fr
Application granted granted Critical
Publication of FR2190853B1 publication Critical patent/FR2190853B1/fr
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
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7318317A 1972-05-22 1973-05-21 Expired FR2190853B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47049859A JPS5128274B2 (fr) 1972-05-22 1972-05-22

Publications (2)

Publication Number Publication Date
FR2190853A1 FR2190853A1 (fr) 1974-02-01
FR2190853B1 true FR2190853B1 (fr) 1979-01-26

Family

ID=12842764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318317A Expired FR2190853B1 (fr) 1972-05-22 1973-05-21

Country Status (9)

Country Link
US (1) US3883490A (fr)
JP (1) JPS5128274B2 (fr)
BE (1) BE799803A (fr)
CA (1) CA1003992A (fr)
CH (1) CH592691A5 (fr)
FR (1) FR2190853B1 (fr)
GB (1) GB1419887A (fr)
IT (1) IT986344B (fr)
NL (1) NL7307151A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650845Y2 (fr) * 1976-05-20 1981-11-27
JPS6142335A (ja) * 1984-08-03 1986-02-28 Sumitomo Chem Co Ltd キレ−ト化剤に吸着した金属の溶離方法
DE3665609D1 (en) * 1985-05-28 1989-10-19 Sumitomo Chemical Co Recovery of metals adsorbed on chelating agents
CA2029961C (fr) * 1989-11-20 2004-02-10 Gilles Joseph Arsenault Resines echangeuses d'ions
EP0547720A3 (en) * 1991-12-19 1993-09-01 Eniricerche S.P.A. Polymer containing chelating groups, process for preparing it and its use in water purification
US5954965A (en) * 1996-03-29 1999-09-21 Mitsubishi Chemical Corporation Process for producing pure water

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347834A (en) * 1964-11-18 1967-10-17 Phillips Petroleum Co Polymers containing a multiplicity of sulfino or dithiocarboxy groups, and methods of preparation

Also Published As

Publication number Publication date
GB1419887A (en) 1975-12-31
US3883490A (en) 1975-05-13
AU5588773A (en) 1974-11-21
BE799803A (fr) 1973-09-17
DE2325647A1 (de) 1973-12-06
IT986344B (it) 1975-01-30
FR2190853A1 (fr) 1974-02-01
CA1003992A (en) 1977-01-18
JPS5128274B2 (fr) 1976-08-18
JPS4914388A (fr) 1974-02-07
NL7307151A (fr) 1973-11-26
DE2325647B2 (de) 1977-06-23
CH592691A5 (fr) 1977-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse