JPS5558203A - Hard polyvinyl alcohol gel and its preparation - Google Patents

Hard polyvinyl alcohol gel and its preparation

Info

Publication number
JPS5558203A
JPS5558203A JP13178578A JP13178578A JPS5558203A JP S5558203 A JPS5558203 A JP S5558203A JP 13178578 A JP13178578 A JP 13178578A JP 13178578 A JP13178578 A JP 13178578A JP S5558203 A JPS5558203 A JP S5558203A
Authority
JP
Japan
Prior art keywords
gel
polyvinyl alcohol
hard polyvinyl
saponified
chromatography
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
JP13178578A
Other languages
Japanese (ja)
Other versions
JPS583482B2 (en
Inventor
Naohiro Murayama
Teruo Sakagami
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP53131785A priority Critical patent/JPS583482B2/en
Priority to US06/085,682 priority patent/US4314032A/en
Priority to GB7936179A priority patent/GB2034328B/en
Priority to SE7908859A priority patent/SE436886B/en
Priority to FR7926560A priority patent/FR2439796A1/en
Priority to IT26780/79A priority patent/IT1125597B/en
Priority to DE19792943193 priority patent/DE2943193A1/en
Publication of JPS5558203A publication Critical patent/JPS5558203A/en
Publication of JPS583482B2 publication Critical patent/JPS583482B2/en
Expired legal-status Critical Current

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: Vinyl acetate and a crosslinking agent bearing a specific triazine ring structure are copolymerized and then saponified to produce title gel with high strength that can be used as a column filler for chromatography.
CONSTITUTION: The suspension copolymerization of 100 parts of vinyl acetate and 0.1W50 parts of a crosslinking agent with triazine structure of formula I or II (R1, R2, R3 are same or different groups selected from formula III, IV and V) is effected and the copolymer is saponified in an aqueous alkali or alcohol-alkali-water system at 50W60°C to product the objective hard polyvinyl alcohol gel. This gel is useful as a filler for chromatography when an aqueous solution of high-molecular substance as polysaccharide, protein, enzyme, water-soluble vitamin, antibiotics, hormons, steroids, etc., is desalted.
COPYRIGHT: (C)1980,JPO&Japio
JP53131785A 1978-10-26 1978-10-26 Manufacturing method of hard polyvinyl alcohol Expired JPS583482B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP53131785A JPS583482B2 (en) 1978-10-26 1978-10-26 Manufacturing method of hard polyvinyl alcohol
US06/085,682 US4314032A (en) 1978-10-26 1979-10-17 Crosslinked polyvinyl alcohol gel
GB7936179A GB2034328B (en) 1978-10-26 1979-10-18 Crosslinked polyvinyl alcohol gel for chromatography
SE7908859A SE436886B (en) 1978-10-26 1979-10-25 FORNATED POLYVINYL ALCOHOL FOR USE BY GEL CHROMATOGRAPHY
FR7926560A FR2439796A1 (en) 1978-10-26 1979-10-25 CROSSLINKED POLYVINYL ALCOHOL GEL
IT26780/79A IT1125597B (en) 1978-10-26 1979-10-25 CROSS-BONDED POLYVINYL ALCOHOL GEL
DE19792943193 DE2943193A1 (en) 1978-10-26 1979-10-25 CROSSLINKED POLYVINYL ALCOHOL GEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53131785A JPS583482B2 (en) 1978-10-26 1978-10-26 Manufacturing method of hard polyvinyl alcohol

Publications (2)

Publication Number Publication Date
JPS5558203A true JPS5558203A (en) 1980-04-30
JPS583482B2 JPS583482B2 (en) 1983-01-21

Family

ID=15066081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53131785A Expired JPS583482B2 (en) 1978-10-26 1978-10-26 Manufacturing method of hard polyvinyl alcohol

Country Status (1)

Country Link
JP (1) JPS583482B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730945A (en) * 1980-06-25 1982-02-19 Asahi Chem Ind Co Ltd Hydrophilic filler for gel permeation chromatography
JPS58109504A (en) * 1981-12-23 1983-06-29 Asahi Chem Ind Co Ltd Particulate crosslinked copolymer
JPWO2011136329A1 (en) * 2010-04-28 2013-07-22 株式会社日立ハイテクノロジーズ Adsorbent and method for producing the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0366886U (en) * 1989-11-02 1991-06-28
JPH0421488U (en) * 1990-06-18 1992-02-24

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730945A (en) * 1980-06-25 1982-02-19 Asahi Chem Ind Co Ltd Hydrophilic filler for gel permeation chromatography
JPH0115822B2 (en) * 1980-06-25 1989-03-20 Asahi Chemical Ind
JPS58109504A (en) * 1981-12-23 1983-06-29 Asahi Chem Ind Co Ltd Particulate crosslinked copolymer
JPS6361619B2 (en) * 1981-12-23 1988-11-29
JPWO2011136329A1 (en) * 2010-04-28 2013-07-22 株式会社日立ハイテクノロジーズ Adsorbent and method for producing the same

Also Published As

Publication number Publication date
JPS583482B2 (en) 1983-01-21

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