JPS5884804A - 吸水・保水材 - Google Patents

吸水・保水材

Info

Publication number
JPS5884804A
JPS5884804A JP56182510A JP18251081A JPS5884804A JP S5884804 A JPS5884804 A JP S5884804A JP 56182510 A JP56182510 A JP 56182510A JP 18251081 A JP18251081 A JP 18251081A JP S5884804 A JPS5884804 A JP S5884804A
Authority
JP
Japan
Prior art keywords
water
absorbing
retaining material
maleic 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.)
Granted
Application number
JP56182510A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0135841B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yoshihiro Yoshioka
義紘 吉岡
Hirotoshi Miyazaki
宮崎　弘年
Hiroshi Harima
針間　浩
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 JP56182510A priority Critical patent/JPS5884804A/ja
Publication of JPS5884804A publication Critical patent/JPS5884804A/ja
Publication of JPH0135841B2 publication Critical patent/JPH0135841B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cultivation Of Plants (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Epoxy Resins (AREA)
JP56182510A 1981-11-13 1981-11-13 吸水・保水材 Granted JPS5884804A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56182510A JPS5884804A (ja) 1981-11-13 1981-11-13 吸水・保水材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56182510A JPS5884804A (ja) 1981-11-13 1981-11-13 吸水・保水材

Publications (2)

Publication Number Publication Date
JPS5884804A true JPS5884804A (ja) 1983-05-21
JPH0135841B2 JPH0135841B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-07-27

Family

ID=16119556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56182510A Granted JPS5884804A (ja) 1981-11-13 1981-11-13 吸水・保水材

Country Status (1)

Country Link
JP (1) JPS5884804A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748076A (en) * 1985-02-16 1988-05-31 Hayashikane Shipbuilding & Engineering Co., Ltd. Water absorbent fibrous product and a method of producing the same
JPS63275616A (ja) * 1987-05-06 1988-11-14 Sanyo Chem Ind Ltd 高吸水性複合体の製造法
JPH0211690A (ja) * 1988-06-29 1990-01-16 Asahi Chem Ind Co Ltd 光ファイバーケーブル
US6399523B1 (en) * 1995-12-06 2002-06-04 Asahi Doken Kabushiki Kaisha Water retention net
JP2006249170A (ja) * 2005-03-09 2006-09-21 Kuraray Trading Kk 繰り返し使用可能な吸水性樹脂の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288168A (en) * 1976-01-08 1977-07-23 Nippon Synthetic Chem Ind Process for giving water retentivity to soil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288168A (en) * 1976-01-08 1977-07-23 Nippon Synthetic Chem Ind Process for giving water retentivity to soil

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748076A (en) * 1985-02-16 1988-05-31 Hayashikane Shipbuilding & Engineering Co., Ltd. Water absorbent fibrous product and a method of producing the same
JPS63275616A (ja) * 1987-05-06 1988-11-14 Sanyo Chem Ind Ltd 高吸水性複合体の製造法
JPH0211690A (ja) * 1988-06-29 1990-01-16 Asahi Chem Ind Co Ltd 光ファイバーケーブル
US6399523B1 (en) * 1995-12-06 2002-06-04 Asahi Doken Kabushiki Kaisha Water retention net
JP2006249170A (ja) * 2005-03-09 2006-09-21 Kuraray Trading Kk 繰り返し使用可能な吸水性樹脂の製造方法

Also Published As

Publication number Publication date
JPH0135841B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-07-27

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