JPS55129442A - Water-containing gel material - Google Patents

Water-containing gel material

Info

Publication number
JPS55129442A
JPS55129442A JP3625779A JP3625779A JPS55129442A JP S55129442 A JPS55129442 A JP S55129442A JP 3625779 A JP3625779 A JP 3625779A JP 3625779 A JP3625779 A JP 3625779A JP S55129442 A JPS55129442 A JP S55129442A
Authority
JP
Japan
Prior art keywords
water
hard segment
hydrophilic
base material
graft 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
JP3625779A
Other languages
Japanese (ja)
Other versions
JPS5910695B2 (en
Inventor
Hitoshi Takeuchi
Shojiro Horiguchi
Michiei Nakamura
Minoru Takizawa
Yoshifumi Sugito
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.)
Dainichiseika Color and Chemicals Mfg Co Ltd
Original Assignee
Dainichiseika Color and Chemicals Mfg 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 Dainichiseika Color and Chemicals Mfg Co Ltd filed Critical Dainichiseika Color and Chemicals Mfg Co Ltd
Priority to JP3625779A priority Critical patent/JPS5910695B2/en
Publication of JPS55129442A publication Critical patent/JPS55129442A/en
Publication of JPS5910695B2 publication Critical patent/JPS5910695B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: A water-containing gel material that is made by finely dispersing a specific block and/or graft copolymer swollen with water into an oily base material, thus being suitably used as ointment or poultice because of its strong water-absorption and water-swelling capacity.
CONSTITUTION: A hydrophilic resin of block and/or graft copolymer having a structure of (hard segment)-(hydrophilic segment)-(hard segment) is dispersed in an oily base material such as various kinds of process oil, plasticizer, vaseline, natural or synthetic rubber. The hard segment in the above resin means the polymer part is readily crystallizable, e.g., polystyrene or polyethylene to prevent the dissolution of the hydrophilic polymer in water when the latter absorbs water. The average molecular weight of both segments is desirably more than 3,000 and the change in content ratio can alter the hydrophilicity to an extent.
COPYRIGHT: (C)1980,JPO&Japio
JP3625779A 1979-03-29 1979-03-29 Hydrogel-like material Expired JPS5910695B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3625779A JPS5910695B2 (en) 1979-03-29 1979-03-29 Hydrogel-like material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3625779A JPS5910695B2 (en) 1979-03-29 1979-03-29 Hydrogel-like material

Publications (2)

Publication Number Publication Date
JPS55129442A true JPS55129442A (en) 1980-10-07
JPS5910695B2 JPS5910695B2 (en) 1984-03-10

Family

ID=12464713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3625779A Expired JPS5910695B2 (en) 1979-03-29 1979-03-29 Hydrogel-like material

Country Status (1)

Country Link
JP (1) JPS5910695B2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747339A (en) * 1980-09-02 1982-03-18 Kuraray Co Ltd Water-containing composite and its production
JPS58105912A (en) * 1981-12-17 1983-06-24 Lion Corp External ointment
JPS58157847A (en) * 1982-03-13 1983-09-20 Mitsumoto Shokai:Kk Water-absorbing polybutadiene composition
JPS62267386A (en) * 1986-05-15 1987-11-20 Sumitomo Chem Co Ltd Heat insulating agent
JPS636080A (en) * 1986-06-26 1988-01-12 Sumitomo Chem Co Ltd Cold insulator
WO2009152870A1 (en) * 2008-06-17 2009-12-23 Tecnofilm S.P.A. Thermoplastic elastomers with high environmental compatibility and biodegradability properties
WO2012071537A3 (en) * 2010-11-24 2012-07-26 Tyco Electronics Corporation Methods of making chemically crosslinked block copolymer gels
US8404172B2 (en) 2010-11-24 2013-03-26 Tyco Electronics Corporation Methods of processing high service temperature hydrocarbon gels
US8691884B2 (en) 2010-11-24 2014-04-08 Tyco Electronics Corporation Crosslinked flame retardant thermoplastic elastomer gels
JP2016106045A (en) * 2011-10-31 2016-06-16 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー Sulfonated block copolymer laminates with polar or active metal substrates
CN106280165A (en) * 2016-08-31 2017-01-04 黑龙江省森林保护研究所 Macromolecule back-fire relief fire-extinguishing gel and preparation method thereof

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747339A (en) * 1980-09-02 1982-03-18 Kuraray Co Ltd Water-containing composite and its production
JPS6328101B2 (en) * 1980-09-02 1988-06-07 Kuraray Co
JPS6228931B2 (en) * 1981-12-17 1987-06-23 Lion Corp
JPS58105912A (en) * 1981-12-17 1983-06-24 Lion Corp External ointment
JPS58157847A (en) * 1982-03-13 1983-09-20 Mitsumoto Shokai:Kk Water-absorbing polybutadiene composition
JPS62267386A (en) * 1986-05-15 1987-11-20 Sumitomo Chem Co Ltd Heat insulating agent
JPH0689324B2 (en) * 1986-05-15 1994-11-09 住友化学工業株式会社 ice pack
JPS636080A (en) * 1986-06-26 1988-01-12 Sumitomo Chem Co Ltd Cold insulator
JPH0689325B2 (en) * 1986-06-26 1994-11-09 住友化学工業株式会社 ice pack
WO2009152870A1 (en) * 2008-06-17 2009-12-23 Tecnofilm S.P.A. Thermoplastic elastomers with high environmental compatibility and biodegradability properties
WO2012071537A3 (en) * 2010-11-24 2012-07-26 Tyco Electronics Corporation Methods of making chemically crosslinked block copolymer gels
US8404172B2 (en) 2010-11-24 2013-03-26 Tyco Electronics Corporation Methods of processing high service temperature hydrocarbon gels
US8691884B2 (en) 2010-11-24 2014-04-08 Tyco Electronics Corporation Crosslinked flame retardant thermoplastic elastomer gels
JP2016106045A (en) * 2011-10-31 2016-06-16 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー Sulfonated block copolymer laminates with polar or active metal substrates
CN106280165A (en) * 2016-08-31 2017-01-04 黑龙江省森林保护研究所 Macromolecule back-fire relief fire-extinguishing gel and preparation method thereof

Also Published As

Publication number Publication date
JPS5910695B2 (en) 1984-03-10

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