JPS6227847B2 - - Google Patents

Info

Publication number
JPS6227847B2
JPS6227847B2 JP53005930A JP593078A JPS6227847B2 JP S6227847 B2 JPS6227847 B2 JP S6227847B2 JP 53005930 A JP53005930 A JP 53005930A JP 593078 A JP593078 A JP 593078A JP S6227847 B2 JPS6227847 B2 JP S6227847B2
Authority
JP
Japan
Prior art keywords
acrylic acid
agent
water
acrylamide
alkali
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
JP53005930A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5499196A (en
Inventor
Satsuki Kitani
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.)
KITANI KAZUMASA
SHIIHARA HIROAKI
SHIIHARA HIROKO
Original Assignee
KITANI KAZUMASA
SHIIHARA HIROAKI
SHIIHARA HIROKO
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 KITANI KAZUMASA, SHIIHARA HIROAKI, SHIIHARA HIROKO filed Critical KITANI KAZUMASA
Priority to JP593078A priority Critical patent/JPS5499196A/ja
Publication of JPS5499196A publication Critical patent/JPS5499196A/ja
Publication of JPS6227847B2 publication Critical patent/JPS6227847B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cultivation Of Plants (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP593078A 1978-01-23 1978-01-23 Swellable water retention agent and its preparation Granted JPS5499196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP593078A JPS5499196A (en) 1978-01-23 1978-01-23 Swellable water retention agent and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP593078A JPS5499196A (en) 1978-01-23 1978-01-23 Swellable water retention agent and its preparation

Publications (2)

Publication Number Publication Date
JPS5499196A JPS5499196A (en) 1979-08-04
JPS6227847B2 true JPS6227847B2 (enrdf_load_stackoverflow) 1987-06-17

Family

ID=11624603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP593078A Granted JPS5499196A (en) 1978-01-23 1978-01-23 Swellable water retention agent and its preparation

Country Status (1)

Country Link
JP (1) JPS5499196A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021117895A1 (ja) 2019-12-13 2021-06-17 三ツ星ベルト株式会社 コグ付きｖベルト

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59192026A (ja) * 1983-04-14 1984-10-31 三井化学株式会社 水耕栽培用人工土壌
JPS6456785A (en) * 1987-08-26 1989-03-03 Toyo Kootetsudo Sando Kk Water holding sand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021117895A1 (ja) 2019-12-13 2021-06-17 三ツ星ベルト株式会社 コグ付きｖベルト

Also Published As

Publication number Publication date
JPS5499196A (en) 1979-08-04

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