JPH0131531B2 - - Google Patents

Info

Publication number
JPH0131531B2
JPH0131531B2 JP55082104A JP8210480A JPH0131531B2 JP H0131531 B2 JPH0131531 B2 JP H0131531B2 JP 55082104 A JP55082104 A JP 55082104A JP 8210480 A JP8210480 A JP 8210480A JP H0131531 B2 JPH0131531 B2 JP H0131531B2
Authority
JP
Japan
Prior art keywords
water
acrylic acid
acrylate
alkali metal
polymerization
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.)
Expired
Application number
JP55082104A
Other languages
English (en)
Japanese (ja)
Other versions
JPS578210A (en
Inventor
Yasuo Yamamoto
Hiroo Iwata
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.)
Toagosei Co Ltd
Original Assignee
Toagosei 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 Toagosei Co Ltd filed Critical Toagosei Co Ltd
Priority to JP8210480A priority Critical patent/JPS578210A/ja
Publication of JPS578210A publication Critical patent/JPS578210A/ja
Publication of JPH0131531B2 publication Critical patent/JPH0131531B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
JP8210480A 1980-06-19 1980-06-19 Production of water-absorbing resin Granted JPS578210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8210480A JPS578210A (en) 1980-06-19 1980-06-19 Production of water-absorbing resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8210480A JPS578210A (en) 1980-06-19 1980-06-19 Production of water-absorbing resin

Publications (2)

Publication Number Publication Date
JPS578210A JPS578210A (en) 1982-01-16
JPH0131531B2 true JPH0131531B2 (en, 2012) 1989-06-27

Family

ID=13765100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8210480A Granted JPS578210A (en) 1980-06-19 1980-06-19 Production of water-absorbing resin

Country Status (1)

Country Link
JP (1) JPS578210A (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119830U (ja) * 1982-02-09 1983-08-15 松下電器産業株式会社 選択性気体透過膜モジユ−ル
JPS6160706A (ja) * 1984-09-01 1986-03-28 Japan Vilene Co Ltd 高吸水性樹脂及び吸水シ−ト
US4654039A (en) * 1985-06-18 1987-03-31 The Proctor & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
JPH01292003A (ja) * 1988-05-19 1989-11-24 Sekisui Plastics Co Ltd 吸水性樹脂の精製方法
JPH0696619B2 (ja) * 1989-09-28 1994-11-30 三洋化成工業株式会社 高吸水性ポリマー組成物及びその製造方法ならびにそれからなる高吸水性物品
US5217654A (en) * 1992-01-30 1993-06-08 The C. A. Lawton Company Two-stage mat forming preforming and molding process
JP4844861B2 (ja) * 2001-08-28 2011-12-28 日本純薬株式会社 アクリル酸系重合体粉末の分離取得方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346389A (en) * 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt
JPS5453165A (en) * 1977-10-05 1979-04-26 Sanyo Chem Ind Ltd Production of water absorbing resin
JPS55133413A (en) * 1979-04-06 1980-10-17 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of crosslinked alkali metal acrylate polymer
JPS5825500B2 (ja) * 1979-12-27 1983-05-27 株式会社日本触媒 吸水剤
JPS56136806A (en) * 1980-03-29 1981-10-26 Mitsui Petrochem Ind Ltd Storage of solid titanium catalyst component containing highly active magnesium

Also Published As

Publication number Publication date
JPS578210A (en) 1982-01-16

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