IT1079730B - Perfezionamento nelle resine scambiatrici di ioni - Google Patents

Perfezionamento nelle resine scambiatrici di ioni

Info

Publication number
IT1079730B
IT1079730B IT50073/77A IT5007377A IT1079730B IT 1079730 B IT1079730 B IT 1079730B IT 50073/77 A IT50073/77 A IT 50073/77A IT 5007377 A IT5007377 A IT 5007377A IT 1079730 B IT1079730 B IT 1079730B
Authority
IT
Italy
Prior art keywords
improvement
ion exchanger
exchanger resins
resins
ion
Prior art date
Application number
IT50073/77A
Other languages
English (en)
Original Assignee
Sybron 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 Sybron Corp filed Critical Sybron Corp
Application granted granted Critical
Publication of IT1079730B publication Critical patent/IT1079730B/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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation
    • C08F2/20—Suspension polymerisation with the aid of macromolecular dispersing agents
    • 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
    • C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT50073/77A 1976-07-06 1977-06-30 Perfezionamento nelle resine scambiatrici di ioni IT1079730B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/703,067 US4104209A (en) 1976-07-06 1976-07-06 Highly porous ion exchange resins prepared by suspension polymerization in the presence of linear polymer

Publications (1)

Publication Number Publication Date
IT1079730B true IT1079730B (it) 1985-05-13

Family

ID=24823843

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50073/77A IT1079730B (it) 1976-07-06 1977-06-30 Perfezionamento nelle resine scambiatrici di ioni

Country Status (4)

Country Link
US (1) US4104209A (it)
BE (1) BE856502A (it)
CA (1) CA1091849A (it)
IT (1) IT1079730B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106211A (en) * 1979-02-09 1980-08-14 Asahi Chem Ind Co Ltd Porous crosslinked copolymer of chloromethylstyrene and its iminodiacetic acid derivative, and preparation thereof
US4543363A (en) * 1983-06-15 1985-09-24 Asahi Kasei Kogyo Kabushiki Kaisha Ion exchanger having hydroxyl groups bonded directly to backbone skeleton
US4859758A (en) * 1987-11-16 1989-08-22 The Sherwin-Williams Company Acid-functional polymers derived from cellulose ester-unsaturated alcohol copolymers, which are reacted with cyclic anhydrides
US5240601A (en) * 1988-11-09 1993-08-31 Chembiomed, Ltd. Affinity supports for hemoperfusion
US5149425A (en) * 1988-11-09 1992-09-22 Chembiomed, Ltd. Affinity supports for hemoperfusion
US5130343A (en) * 1991-03-13 1992-07-14 Cornell Research Foundation, Inc. Process for producing uniform macroporous polymer beads
US5168104A (en) * 1991-09-13 1992-12-01 Chembiomed, Ltd. Macroporous particles as biocompatible chromatographic supports
US6528167B2 (en) 2001-01-31 2003-03-04 Waters Investments Limited Porous hybrid particles with organic groups removed from the surface
CN113262769B (zh) * 2021-05-28 2022-08-09 江南大学 一种多羟基两性树脂及其吸附分离丁二酸的应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025517B1 (it) * 1970-12-19 1975-08-23
US3857824A (en) * 1972-07-05 1974-12-31 Dow Chemical Co Process for the preparation of bead polymers useful in gel permeation chromatography
US3862924A (en) * 1973-11-07 1975-01-28 Rohm & Haas Suspension polymerization in brine of uniform spherical polymer beads

Also Published As

Publication number Publication date
US4104209A (en) 1978-08-01
BE856502A (fr) 1977-10-31
CA1091849A (en) 1980-12-16

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