JPS5575402A - Fixing of cyclodextrin - Google Patents

Fixing of cyclodextrin

Info

Publication number
JPS5575402A
JPS5575402A JP14819778A JP14819778A JPS5575402A JP S5575402 A JPS5575402 A JP S5575402A JP 14819778 A JP14819778 A JP 14819778A JP 14819778 A JP14819778 A JP 14819778A JP S5575402 A JPS5575402 A JP S5575402A
Authority
JP
Japan
Prior art keywords
cyclodextrin
cross
porous
copolymer
linked copolymer
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
JP14819778A
Other languages
Japanese (ja)
Other versions
JPS6215561B2 (en
Inventor
Koji Itagaki
Yoshio Umezawa
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei 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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP14819778A priority Critical patent/JPS5575402A/en
Publication of JPS5575402A publication Critical patent/JPS5575402A/en
Publication of JPS6215561B2 publication Critical patent/JPS6215561B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain fixed cyclodextrin with excellent inclusion compound forming capacity and mechanical property by reacting a specific porous bridged copolymer and cyclodextrin.
CONSTITUTION: A glycidyl ester of monofunctional unsaturated carboxylic acid and a polyfunctional monomer (a cross-linking agent) are copolymerized in the presence of porosity imparting agent to obtain porous cross-linked copolymer of which the specific surface area is above 1m2/g having a partial structure designated in the formula (R is alkyl group) and thereafter this porous cross-linked copolymer is dispersed in an aqueous medium dissolving cyclodextrin and the pH is rendered to alkaline by adding NaOH, KOH or the like, subsequently reacted at about 40W 90°C for 3W4hrs to obtain fixed cyclodextrin having a bound structure by forming ether bond between the hydroxyl group of cyclodextrin and the terminal carbon atom of glycidyl group.
COPYRIGHT: (C)1980,JPO&Japio
JP14819778A 1978-11-30 1978-11-30 Fixing of cyclodextrin Granted JPS5575402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14819778A JPS5575402A (en) 1978-11-30 1978-11-30 Fixing of cyclodextrin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14819778A JPS5575402A (en) 1978-11-30 1978-11-30 Fixing of cyclodextrin

Publications (2)

Publication Number Publication Date
JPS5575402A true JPS5575402A (en) 1980-06-06
JPS6215561B2 JPS6215561B2 (en) 1987-04-08

Family

ID=15447421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14819778A Granted JPS5575402A (en) 1978-11-30 1978-11-30 Fixing of cyclodextrin

Country Status (1)

Country Link
JP (1) JPS5575402A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63159403A (en) * 1986-12-08 1988-07-02 アメリカン　メイズープロダクツ　カンパニー Continuous separation of cyclodextrin and substance used therein
WO1991018023A1 (en) * 1990-05-21 1991-11-28 Toppan Printing Co., Ltd. Processes for synthesizing cyclodextrin polymer and producing cyclodextrin film
WO1992009637A1 (en) * 1990-11-30 1992-06-11 Toppan Printing Co., Ltd. Process for producing cyclodextrin derivative and polymer containing cyclodextrin immobilized therein
JP2011529998A (en) * 2008-08-06 2011-12-15 ウニベルシダーデ デ サンティアゴ デ コンポステラ Acrylic hydrogel with cyclodextrin as side chain, process for its preparation and release system and its use as a contact lens component

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FEBS LETTERS V47 NO1=1974 *
MDLEKULARE CHEMIE=1975 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63159403A (en) * 1986-12-08 1988-07-02 アメリカン　メイズープロダクツ　カンパニー Continuous separation of cyclodextrin and substance used therein
JPH0432082B2 (en) * 1986-12-08 1992-05-28
WO1991018023A1 (en) * 1990-05-21 1991-11-28 Toppan Printing Co., Ltd. Processes for synthesizing cyclodextrin polymer and producing cyclodextrin film
US5276088A (en) * 1990-05-21 1994-01-04 Toppan Printing Co., Ltd. Method of synthesizing cyclodextrin polymers
WO1992009637A1 (en) * 1990-11-30 1992-06-11 Toppan Printing Co., Ltd. Process for producing cyclodextrin derivative and polymer containing cyclodextrin immobilized therein
US5608015A (en) * 1990-11-30 1997-03-04 Toppan Printing Co., Ltd. Processes for producing cyclodextrin derivatives and polymers containing immobilized cyclodextrin therein
JP2011529998A (en) * 2008-08-06 2011-12-15 ウニベルシダーデ デ サンティアゴ デ コンポステラ Acrylic hydrogel with cyclodextrin as side chain, process for its preparation and release system and its use as a contact lens component
US8951548B2 (en) 2008-08-06 2015-02-10 Universidade De Santiago De Compostela Acrylic hydrogels with pendant cyclodextrins, preparation method thereof and use of same as release systems and contact lens components

Also Published As

Publication number Publication date
JPS6215561B2 (en) 1987-04-08

Similar Documents

Publication Publication Date Title
JPS56147804A (en) Photosensitive resin material for forming fluorescent surface of cathode ray tube
JPS55721A (en) Aqueous dispersion of water-soluble high polymer complex
AU508322B2 (en) Curable poly (alkylene) ether polyol-based grafted resins
JPS57185034A (en) Photosensitive resin composition
EP0226009A3 (en) Photoresist compositions of controlled dissolution rate in alkaline developers
JPS5575402A (en) Fixing of cyclodextrin
JPS5452195A (en) Production of porous polyvinyl acetal material with excellent flasticity when dried
JPS55123610A (en) Modified starch and its preparation
JPS534086A (en) Preparation of aqueous polymers
JPH05123573A (en) Preparation of highly water absorptive cellulose material
JPS5691838A (en) Water absorbing material
JPS5410399A (en) Preparation of polyalkylene glycol derivative
ES441458A1 (en) Wettable battery separator and process therefor
MX162323A (en) A METHOD FOR PREPARING SELF-CURING LINKERS
JPS5721351A (en) Production of dialkylaminoalkyl ester
JPS54138090A (en) Photosensitive resin composition
JPS56152806A (en) Production of polymeric material
JPS54131695A (en) Preparation of polyester
JPS55722A (en) Aqueous dispersion of water-soluble high polymer complex having improved stability and fluidity
FR2343078A1 (en) Fabric finish contg. sucrose aceto-isobutyrate - combined with an addition polymer
JPS565138A (en) Water absorbing agent
JPS5241663A (en) Air-drying resin composition
KR870000366A (en) Manufacturing method of absorber material
JPS57108662A (en) Filler for high speed liquid chromatography
JPS541365A (en) Purification of high-molecular-weight alkylene oxide polymer