IT959199B - Procedimento per produrre resina anfoterica - Google Patents

Procedimento per produrre resina anfoterica

Info

Publication number
IT959199B
IT959199B IT69016/72A IT6901672A IT959199B IT 959199 B IT959199 B IT 959199B IT 69016/72 A IT69016/72 A IT 69016/72A IT 6901672 A IT6901672 A IT 6901672A IT 959199 B IT959199 B IT 959199B
Authority
IT
Italy
Prior art keywords
amphotheric
procedure
resin
producing
producing amphotheric
Prior art date
Application number
IT69016/72A
Other languages
English (en)
Original Assignee
Kyowa Hakko Kogyo Kk
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 Kk filed Critical Kyowa Hakko Kogyo Kk
Application granted granted Critical
Publication of IT959199B publication Critical patent/IT959199B/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J43/00Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT69016/72A 1971-06-26 1972-06-22 Procedimento per produrre resina anfoterica IT959199B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46046042A JPS4948668B1 (it) 1971-06-26 1971-06-26

Publications (1)

Publication Number Publication Date
IT959199B true IT959199B (it) 1973-11-10

Family

ID=12735958

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69016/72A IT959199B (it) 1971-06-26 1972-06-22 Procedimento per produrre resina anfoterica

Country Status (7)

Country Link
US (1) US3821126A (it)
JP (1) JPS4948668B1 (it)
DE (1) DE2230593A1 (it)
FR (1) FR2144277A5 (it)
GB (1) GB1371825A (it)
IT (1) IT959199B (it)
NL (1) NL7208786A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115297A (en) * 1975-05-12 1978-09-19 Ici Australia Limited Thermally regenerable amphoteric ion exchangers prepared by sequential treatment of polymeric beads with two reagents of opposing acid base character
US4436874A (en) * 1981-11-19 1984-03-13 Societe D'expansion Scientifique "Expansia" Acrylic copolymers and their use in solid phase peptide synthesis
FR2773808B1 (fr) * 1998-01-20 2000-05-05 Sagebo Composes susceptibles de pieger les ions metalliques, leur procede d'obtention et leur utilisation
CA2277372C (en) * 1998-07-13 2011-03-15 Tran Quang Minh Affinity immobilised metal resins
FR2849044B1 (fr) * 2002-12-24 2005-07-08 Caption Procede de fabrication d'un vecteur de molecules applicable dans le domaine du traitement de l'eau et vecteur obtenu
CN102580791B (zh) * 2011-12-12 2013-10-16 重庆大学 一种制备赖氨酸修饰两性大孔离子交换树脂的方法

Also Published As

Publication number Publication date
FR2144277A5 (it) 1973-02-09
JPS4948668B1 (it) 1974-12-23
US3821126A (en) 1974-06-28
GB1371825A (en) 1974-10-30
DE2230593A1 (de) 1972-12-28
NL7208786A (it) 1972-12-28

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