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JPS52105992A - Preparation of hydrophilic high polymers - Google Patents

Preparation of hydrophilic high polymers

Info

Publication number
JPS52105992A
JPS52105992A JP2263976A JP2263976A JPS52105992A JP S52105992 A JPS52105992 A JP S52105992A JP 2263976 A JP2263976 A JP 2263976A JP 2263976 A JP2263976 A JP 2263976A JP S52105992 A JPS52105992 A JP S52105992A
Authority
JP
Japan
Prior art keywords
preparation
high polymers
hydrophilic high
water
methacrylate
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
JP2263976A
Other languages
Japanese (ja)
Other versions
JPS6125734B2 (en
Inventor
Shuntaro Hosaka
Hidenori Gonjo
Hiroshi Tanzawa
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP2263976A priority Critical patent/JPS52105992A/en
Publication of JPS52105992A publication Critical patent/JPS52105992A/en
Publication of JPS6125734B2 publication Critical patent/JPS6125734B2/ja
Granted legal-status Critical Current

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

Abstract

PURPOSE: To prepare hydrophilic high polymers which are water-insoluble, and swell with water, by the polymerization of a mixture consisting of a methacrylate, N-vinyllactam and vinyl methacrylate.
COPYRIGHT: (C)1977,JPO&Japio
JP2263976A 1976-03-04 1976-03-04 Preparation of hydrophilic high polymers Granted JPS52105992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2263976A JPS52105992A (en) 1976-03-04 1976-03-04 Preparation of hydrophilic high polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2263976A JPS52105992A (en) 1976-03-04 1976-03-04 Preparation of hydrophilic high polymers

Publications (2)

Publication Number Publication Date
JPS52105992A true JPS52105992A (en) 1977-09-06
JPS6125734B2 JPS6125734B2 (en) 1986-06-17

Family

ID=12088398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2263976A Granted JPS52105992A (en) 1976-03-04 1976-03-04 Preparation of hydrophilic high polymers

Country Status (1)

Country Link
JP (1) JPS52105992A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370063A1 (en) * 1976-11-04 1978-06-02 Toray Industries METHYL METHACRYLATE CROSS-LINKED POLYMER COMPOSITION USEFUL FOR SOFT CONTACT LENSES
US5317770A (en) * 1991-11-11 1994-06-07 Cappy Sakurai U.S.A., Inc. Emergency stretcher and temporary bed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370063A1 (en) * 1976-11-04 1978-06-02 Toray Industries METHYL METHACRYLATE CROSS-LINKED POLYMER COMPOSITION USEFUL FOR SOFT CONTACT LENSES
US5317770A (en) * 1991-11-11 1994-06-07 Cappy Sakurai U.S.A., Inc. Emergency stretcher and temporary bed

Also Published As

Publication number Publication date
JPS6125734B2 (en) 1986-06-17

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