JPS5350290A - Preparation f hydrogel - Google Patents

Preparation f hydrogel

Info

Publication number
JPS5350290A
JPS5350290A JP12529676A JP12529676A JPS5350290A JP S5350290 A JPS5350290 A JP S5350290A JP 12529676 A JP12529676 A JP 12529676A JP 12529676 A JP12529676 A JP 12529676A JP S5350290 A JPS5350290 A JP S5350290A
Authority
JP
Japan
Prior art keywords
hydrogel
preparation
copolymer
water
absorptibity
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
JP12529676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5437994B2 (enExample
Inventor
Masanori Fujimoto
Toshibumi Tamura
Tsuneyuki Nagase
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP12529676A priority Critical patent/JPS5350290A/ja
Priority to GB42344/77A priority patent/GB1543136A/en
Priority to DE19772746018 priority patent/DE2746018A1/de
Priority to US05/841,910 priority patent/US4155893A/en
Priority to FR7731191A priority patent/FR2367779A1/fr
Publication of JPS5350290A publication Critical patent/JPS5350290A/ja
Publication of JPS5437994B2 publication Critical patent/JPS5437994B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP12529676A 1976-10-18 1976-10-18 Preparation f hydrogel Granted JPS5350290A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP12529676A JPS5350290A (en) 1976-10-18 1976-10-18 Preparation f hydrogel
GB42344/77A GB1543136A (en) 1976-10-18 1977-10-11 Method for the preparation of water-insoluble hydrophilic gels
DE19772746018 DE2746018A1 (de) 1976-10-18 1977-10-13 Verfahren zur herstellung wasserunloeslicher, hydrophiler gele
US05/841,910 US4155893A (en) 1976-10-18 1977-10-13 Preparing a hydrophilic gel by hydrolyzing a vinyl ester-acrylic or methacrylic ester copolymer
FR7731191A FR2367779A1 (fr) 1976-10-18 1977-10-17 Procede de preparation de gels hydrophiles insolubles dans l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12529676A JPS5350290A (en) 1976-10-18 1976-10-18 Preparation f hydrogel

Publications (2)

Publication Number Publication Date
JPS5350290A true JPS5350290A (en) 1978-05-08
JPS5437994B2 JPS5437994B2 (enExample) 1979-11-17

Family

ID=14906562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12529676A Granted JPS5350290A (en) 1976-10-18 1976-10-18 Preparation f hydrogel

Country Status (1)

Country Link
JP (1) JPS5350290A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693210A (en) * 1979-12-07 1981-07-28 Daiden Co Ltd Waterproof electric cable
JPS5715752A (en) * 1980-06-30 1982-01-27 Matsushita Electric Works Ltd Roof material
JPS5773051A (en) * 1980-08-25 1982-05-07 Johnson & Johnson Method and composition for fixing absorbent and particulate absorbing agent
US7591993B2 (en) 1998-10-16 2009-09-22 Biosphere Medical, S.A. Polyvinyl alcohol microspheres, and injectable solutions of the same
WO2012157450A1 (ja) 2011-05-17 2012-11-22 住友精化株式会社 ビニルエステル/エチレン性不飽和カルボン酸エステル共重合体のケン化物およびその製造方法
US10265271B2 (en) 2000-03-24 2019-04-23 Biosphere Medical, Inc. Microspheres for the treatment of a prostate hyperplasia by active embolization
US10293063B2 (en) 2005-05-09 2019-05-21 Merit Medical Systems, Inc. Compositions and methods using microspheres and non-ionic contrast agents
US10448955B2 (en) 2006-01-30 2019-10-22 Biosphere Medical, Inc. Compressible intravascular embolization particles and related methods and delivery systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835719A (enExample) * 1971-09-10 1973-05-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835719A (enExample) * 1971-09-10 1973-05-26

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693210A (en) * 1979-12-07 1981-07-28 Daiden Co Ltd Waterproof electric cable
JPS5715752A (en) * 1980-06-30 1982-01-27 Matsushita Electric Works Ltd Roof material
JPS5773051A (en) * 1980-08-25 1982-05-07 Johnson & Johnson Method and composition for fixing absorbent and particulate absorbing agent
US7591993B2 (en) 1998-10-16 2009-09-22 Biosphere Medical, S.A. Polyvinyl alcohol microspheres, and injectable solutions of the same
US7670592B2 (en) 1998-10-16 2010-03-02 Biosphere Medical, S.A. Polyvinyl alcohol microspheres, injectable solutions and therapeutic uses of the same
US8673266B2 (en) 1998-10-16 2014-03-18 Biosphere Medical, S.A. Polyvinyl alcohol microspheres, injectable solutions and therapeutic uses of the same
US10265271B2 (en) 2000-03-24 2019-04-23 Biosphere Medical, Inc. Microspheres for the treatment of a prostate hyperplasia by active embolization
US10293063B2 (en) 2005-05-09 2019-05-21 Merit Medical Systems, Inc. Compositions and methods using microspheres and non-ionic contrast agents
US10448955B2 (en) 2006-01-30 2019-10-22 Biosphere Medical, Inc. Compressible intravascular embolization particles and related methods and delivery systems
WO2012157450A1 (ja) 2011-05-17 2012-11-22 住友精化株式会社 ビニルエステル/エチレン性不飽和カルボン酸エステル共重合体のケン化物およびその製造方法
US9150679B2 (en) 2011-05-17 2015-10-06 Sumitomo Seika Chemicals Co., Ltd. Saponification product of vinyl ester/ethylenically unsaturated carboxylic acid ester copolymer and process for producing the same

Also Published As

Publication number Publication date
JPS5437994B2 (enExample) 1979-11-17

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