JPS5584303A - Preparation of filler for chromatography - Google Patents
Preparation of filler for chromatographyInfo
- Publication number
- JPS5584303A JPS5584303A JP15629278A JP15629278A JPS5584303A JP S5584303 A JPS5584303 A JP S5584303A JP 15629278 A JP15629278 A JP 15629278A JP 15629278 A JP15629278 A JP 15629278A JP S5584303 A JPS5584303 A JP S5584303A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- polymerization
- filler
- initiator
- aromatic monomer
- 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.)
- Granted
Links
- 239000000945 filler Substances 0.000 title abstract 3
- 238000004587 chromatography analysis Methods 0.000 title abstract 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- 238000006116 polymerization reaction Methods 0.000 abstract 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000003999 initiator Substances 0.000 abstract 2
- 239000011259 mixed solution Substances 0.000 abstract 2
- 229920006216 polyvinyl aromatic Polymers 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- WVAFEFUPWRPQSY-UHFFFAOYSA-N 1,2,3-tris(ethenyl)benzene Chemical compound C=CC1=CC=CC(C=C)=C1C=C WVAFEFUPWRPQSY-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- -1 aromatic vinyl compound Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003505 polymerization initiator Substances 0.000 abstract 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 abstract 1
- 238000010526 radical polymerization reaction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To obtain the title filler with excellent separating property of an organic oligomeric substance by a method wherein a mixed solution comprising mono and polyvinyl aromatic monomer and a solvent is suspended in water and subjected to a radical polymerization in the presence of a specific polymerization initiator under a specific polymerization condition.
CONSTITUTION: Total amount 100 parts by wt. comprising 65W90 parts by wt. of a monovinyl aromatic monomer such as styrene, vinyltoluene or the like and 35W10 parts by wt. of a polyvinyl aromatic monomer such as divinylbenzene, trivinylbenzene or the like are blended with 30W200 parts by wt. of a solvent capable of dissolving poly-styrene such as toluene, xylene or the like to obtain a mixed solution and this solution is suspended in water. Subsequently, the obtained suspension is subjected to a polymerization reaction by using an initiator having a half life period of 2W60 min. at 70°C at a temperature which renders the said half life period of the said initiator to a range of 5W120min, until at least of a polymerization ratio is reached to 50% to obtain a filler for a chromatography comprising a bridged copolymer of an aromatic vinyl compound.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53156292A JPS5817526B2 (en) | 1978-12-20 | 1978-12-20 | Method for producing packing material for chromatography |
| FR7922485A FR2435284A1 (en) | 1978-09-09 | 1979-09-07 | TRIMMING FOR HIGH-SPEED LIQUID CHROMATOGRAPHY AND METHOD OF PRODUCTION AND METHOD OF USE |
| DE2936235A DE2936235C2 (en) | 1978-09-09 | 1979-09-07 | Monovinylbenzene-polyvinylbenzene copolymer, process for production and its use |
| NLAANVRAGE7906744,A NL180668C (en) | 1978-09-09 | 1979-09-10 | PROCESS FOR PREPARING A GASKET FOR LIQUID CHROMATOGRAPHY |
| US06/228,505 US4338404A (en) | 1978-09-09 | 1981-01-26 | Gel permeation chromatographic packing and process for producing same utilizing suspension polymerization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53156292A JPS5817526B2 (en) | 1978-12-20 | 1978-12-20 | Method for producing packing material for chromatography |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5584303A true JPS5584303A (en) | 1980-06-25 |
| JPS5817526B2 JPS5817526B2 (en) | 1983-04-07 |
Family
ID=15624614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53156292A Expired JPS5817526B2 (en) | 1978-09-09 | 1978-12-20 | Method for producing packing material for chromatography |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817526B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852559A (en) * | 1981-09-24 | 1983-03-28 | Hitachi Chem Co Ltd | Column for gell permeation chromatography |
| JPS6227407A (en) * | 1985-07-30 | 1987-02-05 | Mitsui Toatsu Chem Inc | Production of alpha-methylstyrene copolymer |
| JPS6227406A (en) * | 1985-07-30 | 1987-02-05 | Mitsui Toatsu Chem Inc | Production of alpha-methylstyrene copolymer |
-
1978
- 1978-12-20 JP JP53156292A patent/JPS5817526B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852559A (en) * | 1981-09-24 | 1983-03-28 | Hitachi Chem Co Ltd | Column for gell permeation chromatography |
| JPS6227407A (en) * | 1985-07-30 | 1987-02-05 | Mitsui Toatsu Chem Inc | Production of alpha-methylstyrene copolymer |
| JPS6227406A (en) * | 1985-07-30 | 1987-02-05 | Mitsui Toatsu Chem Inc | Production of alpha-methylstyrene copolymer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5817526B2 (en) | 1983-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5714640A (en) | Separating membrane of methyl methacrylate type | |
| JPS5740513A (en) | Production of impact-resistant polystyrene | |
| JPS5634716A (en) | Preparation of graft copolymer | |
| JPS5258785A (en) | Process for preparing acrylonitrile polymer melts | |
| JPS538692A (en) | Preparation of graft copolymer for ion-exchange membrane | |
| JPS55102614A (en) | Styrene copolymer and its preparation | |
| JPS51149347A (en) | Thermoplastic resin composition with excellent transparency and resist ance to heat and shock loading | |
| JPS55137130A (en) | Production of modified polyphenylene oxide | |
| JPS5584303A (en) | Preparation of filler for chromatography | |
| JPS5213593A (en) | Preparation of polyester-modified vinyl polymer for solvent type coati ng composition with high solid content | |
| JPS524589A (en) | Preparation of graft polymer | |
| JPS57100104A (en) | Preparation of thermoplastic polymer | |
| JPS56122814A (en) | Molding composition for porous three-dimentional crosslinked polymer | |
| JPS57131213A (en) | Production of copolymer comprising n-aromatic maleimide, vinyl aromatic compound and vinyl cyanide compound | |
| JPS5569051A (en) | Manufacture of filler for chromatography | |
| JPS57129A (en) | Production of polyphenylene ether | |
| JPS5232984A (en) | Process for the polymerization of water-soluble vinyl compound | |
| JPS5380431A (en) | Preparation of aqueous dispersion of vinyl resin for coating | |
| JPS57145107A (en) | Oxygen-adsorbing/desorbing polymer and its composition | |
| JPS5327688A (en) | Preparation of impact resistant, weather resistant graft copolymer | |
| JPS538691A (en) | Preparation of graft polymer for ion-exchange | |
| JPS5380492A (en) | Preparation of graft copolymer compositions | |
| JPS5714607A (en) | Suspension polymerization of vinyl chloride | |
| JPS5339271A (en) | Separating membrane for oil and water | |
| JPS57111301A (en) | Emulsion composition having good solvent miscibility |