JPS555941A - Hydrophilic carrier and its preparation - Google Patents

Hydrophilic carrier and its preparation

Info

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
Application number
JP7805678A
Other languages
Japanese (ja)
Other versions
JPS6233549B2 (en
Inventor
Katsuo Komiya
Hiroaki Sasaki
Kazuyuki Fukano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing Co Ltd
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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP7805678A priority Critical patent/JPS555941A/en
Publication of JPS555941A publication Critical patent/JPS555941A/en
Publication of JPS6233549B2 publication Critical patent/JPS6233549B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Peptides Or Proteins (AREA)
  • Epoxy Resins (AREA)
  • Silicon Polymers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (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
JP7805678A 1978-06-29 1978-06-29 Hydrophilic carrier and its preparation Granted JPS555941A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63310714A (en) * 1988-06-07 1988-12-19 Tokuyama Soda Co Ltd Silica particles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF CHROMATOGRAPHIC SCIENCE=1976 *

Cited By (2)

* Cited by examiner, † Cited by third party
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

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