JPS60184540A - Composition containing powder of water-absorptive resin - Google Patents

Composition containing powder of water-absorptive resin

Info

Publication number
JPS60184540A
JPS60184540A JP3866284A JP3866284A JPS60184540A JP S60184540 A JPS60184540 A JP S60184540A JP 3866284 A JP3866284 A JP 3866284A JP 3866284 A JP3866284 A JP 3866284A JP S60184540 A JPS60184540 A JP S60184540A
Authority
JP
Japan
Prior art keywords
water
ethylenically unsaturated
unsaturated monocarboxylic
monocarboxylic acid
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.)
Pending
Application number
JP3866284A
Other languages
Japanese (ja)
Inventor
Hiroshi Nagase
Shigeo Miyamori
Haruichi Yamamoto
Hideyuki Kuroda
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.)
Fujikura Kasei Co Ltd
Original Assignee
Fujikura Kasei 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 Fujikura Kasei Co Ltd filed Critical Fujikura Kasei Co Ltd
Priority to JP3866284A priority Critical patent/JPS60184540A/en
Publication of JPS60184540A publication Critical patent/JPS60184540A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The titled composition having a water-absorptive layer which is free of possibility of separation from its base when dried or swelled by absorbing wa ter, made by dispersing powders of a water-absorptive resin and of a water-soluble resin in a solution of a specified ethylenically unsaturated monocarboxylic acid copolymer.
CONSTITUTION: 40W100pts.wt. polyhydric alcohol ester of an ethylenically unsaturated monocarboxylic acid (e.g. hydroxyethyl acrylate), 0.1W10pts.wt. ethylenically unsaturated monocarboxylic acid (e.g. acrylic acid), and 0W50pts.wt. alkyl and/or vinyl ester of an ethylenically unsaturated monocarboxylic acid (e.g. methyl acrylate) are copolymerized to give a copolymer (A) having a molecular weight of at least 10,000. Then, 5W200pts.wt. powder of a water-absorptive resin (B) (e.g. a saponified, graft starch-acrylonitrile copolymer), and 0W20pts.wt. powder of a water-soluble resin (C) (e.g. PVA) are dispersed in a solution containing 20W100pts.wt. copolymer A to obtain the titled composition.
COPYRIGHT: (C)1985,JPO&Japio
JP3866284A 1984-03-02 1984-03-02 Composition containing powder of water-absorptive resin Pending JPS60184540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3866284A JPS60184540A (en) 1984-03-02 1984-03-02 Composition containing powder of water-absorptive resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3866284A JPS60184540A (en) 1984-03-02 1984-03-02 Composition containing powder of water-absorptive resin

Publications (1)

Publication Number Publication Date
JPS60184540A true JPS60184540A (en) 1985-09-20

Family

ID=12531476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3866284A Pending JPS60184540A (en) 1984-03-02 1984-03-02 Composition containing powder of water-absorptive resin

Country Status (1)

Country Link
JP (1) JPS60184540A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310668A (en) * 1986-04-15 1988-01-18 Rhone Poulenc Chimie Dry material capable of being converted to aqueous gel containing dispersible polymer particles by hydration
JPH01252669A (en) * 1988-03-31 1989-10-09 Sumitomo Seika Chem Co Ltd Water-absorptive water-retentive material
JPH0320364A (en) * 1989-06-15 1991-01-29 Sanyo Chem Ind Ltd Moldable water-absorptive resin composition
JP2008049036A (en) * 2006-08-28 2008-03-06 San Technos Kk Pedestal for indirect moxibustion and indirect moxibustion
JP2009091499A (en) * 2007-10-11 2009-04-30 Sumitomo Seika Chem Co Ltd Fine gel particle of water-absorbing resin, and coated film and laminated product made from the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310668A (en) * 1986-04-15 1988-01-18 Rhone Poulenc Chimie Dry material capable of being converted to aqueous gel containing dispersible polymer particles by hydration
JPS6366863B2 (en) * 1986-04-15 1988-12-22 Rhone Poulenc Chimie
JPH01252669A (en) * 1988-03-31 1989-10-09 Sumitomo Seika Chem Co Ltd Water-absorptive water-retentive material
JPH0320364A (en) * 1989-06-15 1991-01-29 Sanyo Chem Ind Ltd Moldable water-absorptive resin composition
JP2008049036A (en) * 2006-08-28 2008-03-06 San Technos Kk Pedestal for indirect moxibustion and indirect moxibustion
JP2009091499A (en) * 2007-10-11 2009-04-30 Sumitomo Seika Chem Co Ltd Fine gel particle of water-absorbing resin, and coated film and laminated product made from the same

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