IT998494B - PROCEDURE FOR MODIFYING HYDROXYLKYL METHACRYLATE GEL AND THEIR USE IN GASEOUS AND LIQUID PHASE CHROMATOGRAPHY - Google Patents

PROCEDURE FOR MODIFYING HYDROXYLKYL METHACRYLATE GEL AND THEIR USE IN GASEOUS AND LIQUID PHASE CHROMATOGRAPHY

Info

Publication number
IT998494B
IT998494B IT28330/73A IT2833073A IT998494B IT 998494 B IT998494 B IT 998494B IT 28330/73 A IT28330/73 A IT 28330/73A IT 2833073 A IT2833073 A IT 2833073A IT 998494 B IT998494 B IT 998494B
Authority
IT
Italy
Prior art keywords
hydroxylkyl
gaseous
modifying
procedure
liquid phase
Prior art date
Application number
IT28330/73A
Other languages
Italian (it)
Inventor
Krivakova Miroslava
Stamberg Jiri
Hradil Jiri
Coupek Jiri
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Application granted granted Critical
Publication of IT998494B publication Critical patent/IT998494B/en

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
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
    • B01J20/267—Cross-linked polymers
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles

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)
  • Analytical Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
IT28330/73A 1972-08-30 1973-08-29 PROCEDURE FOR MODIFYING HYDROXYLKYL METHACRYLATE GEL AND THEIR USE IN GASEOUS AND LIQUID PHASE CHROMATOGRAPHY IT998494B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS5955A CS159990B1 (en) 1972-08-30 1972-08-30

Publications (1)

Publication Number Publication Date
IT998494B true IT998494B (en) 1976-01-20

Family

ID=5405511

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28330/73A IT998494B (en) 1972-08-30 1973-08-29 PROCEDURE FOR MODIFYING HYDROXYLKYL METHACRYLATE GEL AND THEIR USE IN GASEOUS AND LIQUID PHASE CHROMATOGRAPHY

Country Status (12)

Country Link
JP (1) JPS4987393A (en)
AT (1) AT335407B (en)
AU (1) AU5986673A (en)
CA (1) CA1006292A (en)
CH (1) CH606153A5 (en)
CS (1) CS159990B1 (en)
DE (1) DE2343850A1 (en)
ES (1) ES418313A1 (en)
FR (1) FR2197906B1 (en)
GB (1) GB1445137A (en)
IT (1) IT998494B (en)
NL (1) NL7311845A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317390A (en) * 1976-07-30 1978-02-17 Ceskoslovenska Akademie Ved Macro porous polymer absorbent for chromatograph especially for organic compounds
EP0067671B1 (en) 1981-06-12 1989-11-15 National Research Development Corporation Hydrogels
DE3609021A1 (en) * 1985-03-25 1986-09-25 Bio-Rad Laboratories, Inc., Richmond, Calif. CHROMATOGRAPHIC SEPARATION MEDIUM FOR FAST ANALYSIS OF SMALL SAMPLES
US5342624A (en) * 1989-02-16 1994-08-30 British Technology Group Ltd. Dispensing device
EP0495107B1 (en) * 1990-07-20 1996-06-12 Mitsubishi Chemical Corporation Crosslinked copolymer particle and process for preparing the same
JP4634552B2 (en) * 1999-03-26 2011-02-16 株式会社 皇漢薬品研究所 Method for producing purified propolis extract from which insoluble components have been removed and purified propolis extract from which insoluble components have been removed
CN105793301A (en) * 2013-11-17 2016-07-20 纽波庭塔克有限公司 Method of preparing chromatographic materials

Also Published As

Publication number Publication date
AU5986673A (en) 1975-03-06
AT335407B (en) 1977-03-10
GB1445137A (en) 1976-08-04
ES418313A1 (en) 1976-03-16
NL7311845A (en) 1974-03-04
FR2197906A1 (en) 1974-03-29
CH606153A5 (en) 1978-10-31
DE2343850A1 (en) 1974-03-14
FR2197906B1 (en) 1979-01-05
JPS4987393A (en) 1974-08-21
CA1006292A (en) 1977-03-01
CS159990B1 (en) 1975-02-28
ATA750373A (en) 1976-07-15

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