JPS555941A - Hydrophilic carrier and its preparation - Google Patents
Hydrophilic carrier and its preparationInfo
- Publication number
- JPS555941A JPS555941A JP7805678A JP7805678A JPS555941A JP S555941 A JPS555941 A JP S555941A JP 7805678 A JP7805678 A JP 7805678A JP 7805678 A JP7805678 A JP 7805678A JP S555941 A JPS555941 A JP S555941A
- Authority
- JP
- Japan
- Prior art keywords
- groups
- epoxy group
- organosilane
- carrier
- atomic weight
- 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
Landscapes
- Epoxy Resins (AREA)
- Silicon Polymers (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Peptides Or Proteins (AREA)
Abstract
PURPOSE: To obtain a hydrophilic carrier having improved adsorptivity, by copolymerizing a porous carrier having silanol groups on the surface, chemically bonded to an epoxy group-containing organosilane, with an epoxy group-containing organic substance.
CONSTITUTION: An organosilane having the sum of the atomic weight of constituent atoms in the largest one of all the organic groups that are bonded to the silicon atom ≤150, and an epoxy group, is chemically bonded to a porous carrier having silanol groups on the surface at 20 to 300°C via the Si-O-Si bond, and then copolymerized with an epoxy group-containing organic substance at -20 to 200°C to vover the carrier surface with a hydrophilic high polymer. A compound of formula I or II: (R1 and R2 are organic groups with epoxy groups and the total atomic weight <136; X is alkoxy or halogen atom, Y and Z are methyl or ethyl groups) may be cited as the organosilane.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7805678A JPS555941A (en) | 1978-06-29 | 1978-06-29 | Hydrophilic carrier and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7805678A JPS555941A (en) | 1978-06-29 | 1978-06-29 | Hydrophilic carrier and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS555941A true JPS555941A (en) | 1980-01-17 |
JPS6233549B2 JPS6233549B2 (en) | 1987-07-21 |
Family
ID=13651186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7805678A Granted JPS555941A (en) | 1978-06-29 | 1978-06-29 | Hydrophilic carrier and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS555941A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63310714A (en) * | 1988-06-07 | 1988-12-19 | Tokuyama Soda Co Ltd | Silica particles |
-
1978
- 1978-06-29 JP JP7805678A patent/JPS555941A/en active Granted
Non-Patent Citations (1)
Title |
---|
JOURNAL OF CHROMATOGRAPHIC SCIENCE=1976 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63310714A (en) * | 1988-06-07 | 1988-12-19 | Tokuyama Soda Co Ltd | Silica particles |
JPH02288B2 (en) * | 1988-06-07 | 1990-01-05 | Tokuyama Soda Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS6233549B2 (en) | 1987-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5224258A (en) | Curable organopolysiloxane composition | |
JPS53111336A (en) | Coating composition | |
JPS5679150A (en) | Epoxy composition containing fluorine | |
JPS52147657A (en) | Curable organopolysiloxane compositions | |
JPS555941A (en) | Hydrophilic carrier and its preparation | |
JPS56151731A (en) | Preparation of silicone resin | |
JPS55116731A (en) | Coating composition for molded polycarbonate article | |
JPS5560556A (en) | Autohesive composition and method of coating using the same | |
JPS51148749A (en) | Silicone resin composition | |
JPS54142299A (en) | Photo-setting composition | |
JPS57171304A (en) | Stripe filter | |
JPS54974A (en) | Manufacture for semiconductor device | |
JPS538073A (en) | Mis type semiconductor device | |
JPS5590554A (en) | Silicone-epoxy resin composition | |
JPS55116252A (en) | Manufacture of liquid chromatograph filler | |
JPS5734137A (en) | Preparation of plastic film having excellent surface characteristics | |
CA2019188A1 (en) | Dioxolane functional silicon compounds and method for their preparation and use | |
JPS5545024A (en) | Electrophotographic photoreceptor and preparation thereof | |
JPS5298100A (en) | Curing of epoxy resins | |
JPS5436182A (en) | Manufacture for semiconductor device | |
JPS5355341A (en) | Additive for coating | |
JPS5357776A (en) | Formation method of silicon oxide film | |
JPS5544734A (en) | Semiconductor device | |
JPS52121661A (en) | Photosensitive silicone releasing composition | |
JPS5277664A (en) | Segment of silicon substrate |