JPS5747338A - Water-containing composite and its production - Google Patents

Water-containing composite and its production

Info

Publication number
JPS5747338A
JPS5747338A JP12209080A JP12209080A JPS5747338A JP S5747338 A JPS5747338 A JP S5747338A JP 12209080 A JP12209080 A JP 12209080A JP 12209080 A JP12209080 A JP 12209080A JP S5747338 A JPS5747338 A JP S5747338A
Authority
JP
Japan
Prior art keywords
crosslinked
water
microhydrogel
poultice
liquid rubber
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
JP12209080A
Other languages
Japanese (ja)
Other versions
JPS6254344B2 (en
Inventor
Naotake Kono
Hideo Takamatsu
Tsutomu Yamada
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP12209080A priority Critical patent/JPS5747338A/en
Publication of JPS5747338A publication Critical patent/JPS5747338A/en
Publication of JPS6254344B2 publication Critical patent/JPS6254344B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fireproofing Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

PURPOSE:A microhydrogel is dispersed in a matrix mainly consisting of liquid rubber and they are crosslinked to produce a water-holding composite suitably used as a poultice or cooling material, because of its capability of freely containing active additives, flexibility and independence from temperature and humidity. CONSTITUTION:A microhydrogel, preferably the crosslinked product of isobutylene- maleic anhydride copolymer neutralized with an alkali is made to absorb water, is dispersed in a matrix of liquid rubber, preferbly mainly consisting of liquid polydiene rubber produced by the anion polymerization, and the dispersion is crosslinked. Or the microhydrogel containing water in an amount of 10-1,000 times the self-weight is dispersed in the liquid rubber containing the crosslinking agent so that the water content in the liquid rubber becomes 10-80wt% and they are crosslinked. Thus, the objective composite is very readily produced at a relatively low temperature with a usual stirrer. An active ingredient of poultice is included in the matrix component to produce a poultice or the composite is directly used as a base material for cooling material.
JP12209080A 1980-09-02 1980-09-02 Water-containing composite and its production Granted JPS5747338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12209080A JPS5747338A (en) 1980-09-02 1980-09-02 Water-containing composite and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12209080A JPS5747338A (en) 1980-09-02 1980-09-02 Water-containing composite and its production

Publications (2)

Publication Number Publication Date
JPS5747338A true JPS5747338A (en) 1982-03-18
JPS6254344B2 JPS6254344B2 (en) 1987-11-14

Family

ID=14827397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12209080A Granted JPS5747338A (en) 1980-09-02 1980-09-02 Water-containing composite and its production

Country Status (1)

Country Link
JP (1) JPS5747338A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330588A (en) * 1986-07-23 1988-02-09 Fujikura Ltd Fire-retardant elastomeric packing material for fire protection
JP2008308453A (en) * 2007-06-15 2008-12-25 Nitto Denko Corp Gel composition and its use
JP2010222322A (en) * 2009-03-25 2010-10-07 Nitto Denko Corp Patch and patch preparation
JP2011256280A (en) * 2010-06-09 2011-12-22 Shozo Endo Gelatine crosslinked gel-based cooling and heating medium, and cold and heat-retaining material
JP2012001659A (en) * 2010-06-18 2012-01-05 Shozo Endo Gelatin crosslinked gel-polyurethane based cooling/heating medium and cold/heat insulation material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330588A (en) * 1986-07-23 1988-02-09 Fujikura Ltd Fire-retardant elastomeric packing material for fire protection
JP2008308453A (en) * 2007-06-15 2008-12-25 Nitto Denko Corp Gel composition and its use
JP2010222322A (en) * 2009-03-25 2010-10-07 Nitto Denko Corp Patch and patch preparation
JP2011256280A (en) * 2010-06-09 2011-12-22 Shozo Endo Gelatine crosslinked gel-based cooling and heating medium, and cold and heat-retaining material
JP2012001659A (en) * 2010-06-18 2012-01-05 Shozo Endo Gelatin crosslinked gel-polyurethane based cooling/heating medium and cold/heat insulation material

Also Published As

Publication number Publication date
JPS6254344B2 (en) 1987-11-14

Similar Documents

Publication Publication Date Title
JPS57108143A (en) Water-absorbing rubber composition
JPS5611430A (en) Contact lens
ES234150U (en) Absorbent article
CA2161904A1 (en) Polymer Compositions and Their Production, in Particular Absorbent Materials, and Their Use
KR940014468A (en) Manufacturing method of absorbent resin
ES2055502T3 (en) PROCEDURE FOR THE MANUFACTURE OF ABSORPTION MATERIAL BASED ON POLYMER AND ITS USE.
CA2044151A1 (en) Hydrophilic polymer-silicate mineral complex material and use thereof
JPS5214689A (en) Process for preparing a macromolecular material excellent in water abs orption properties
KR920002219A (en) Absorbent, preparation method thereof, and method for reducing water content of powder using same
ES8404848A1 (en) Hydrophilic polymer composition for injection molding.
PT87404A (en) PROCESS FOR THE PREPARATION OF AN ADDITIVE FOR THE FIRE EXTINCTION WATER CONTAINING HIGH POLYMERS
JPS5747338A (en) Water-containing composite and its production
ATE13898T1 (en) BLOWING CHEMICAL COMPOSITION, ITS PREPARATION AND APPLICATION.
EP0039542A3 (en) Aluminium-hydrolysed starch graft copolymer salts used in water absorbent articles
JPS55129442A (en) Water-containing gel material
JPS5277154A (en) Transparent palstic molded articles
JPS5747339A (en) Water-containing composite and its production
JPS5614544A (en) High polymer composition with excellent compatibility
KR910020050A (en) Effervescent Styrene Polymer
JPS5363453A (en) Crosslinkable ethylene polymer compositions
ES2056254T3 (en) PROCEDURE FOR THE MANUFACTURE OF A GRANULATED INSTANT PRODUCT CONTAINING STARCH.
JPS5437188A (en) Preparation of water-absorbing resin
JPS5217555A (en) Fluorine-containing copolymer compositions containing carbonaceous mat erials
ES8203095A1 (en) Composition having anhydride acid functions and its use as a cross-linking agent of polyester and/or epoxy resins.
JPS56131683A (en) Imparting method of water absorption and retention characteristics