JPH0366347B2 - - Google Patents

Info

Publication number
JPH0366347B2
JPH0366347B2 JP57231294A JP23129482A JPH0366347B2 JP H0366347 B2 JPH0366347 B2 JP H0366347B2 JP 57231294 A JP57231294 A JP 57231294A JP 23129482 A JP23129482 A JP 23129482A JP H0366347 B2 JPH0366347 B2 JP H0366347B2
Authority
JP
Japan
Prior art keywords
water
absorbing
retaining material
material according
group
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 - Lifetime
Application number
JP57231294A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59120653A (ja
Inventor
Masashi Watanabe
Masato Ogura
Masashi Aoshima
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP57231294A priority Critical patent/JPS59120653A/ja
Publication of JPS59120653A publication Critical patent/JPS59120653A/ja
Publication of JPH0366347B2 publication Critical patent/JPH0366347B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP57231294A 1982-12-27 1982-12-27 吸水性および保水性材料 Granted JPS59120653A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57231294A JPS59120653A (ja) 1982-12-27 1982-12-27 吸水性および保水性材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57231294A JPS59120653A (ja) 1982-12-27 1982-12-27 吸水性および保水性材料

Publications (2)

Publication Number Publication Date
JPS59120653A JPS59120653A (ja) 1984-07-12
JPH0366347B2 true JPH0366347B2 (h) 1991-10-17

Family

ID=16921351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57231294A Granted JPS59120653A (ja) 1982-12-27 1982-12-27 吸水性および保水性材料

Country Status (1)

Country Link
JP (1) JPS59120653A (h)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6189254A (ja) * 1984-10-08 1986-05-07 Sumitomo Chem Co Ltd 吸水性材料
JP2669522B2 (ja) * 1987-05-20 1997-10-29 旭電化工業株式会社 水膨潤性樹脂の製造法
JPH0768396B2 (ja) * 1987-06-01 1995-07-26 住友化学工業株式会社 水膨潤性のポリ塩化ビニル発泡体
JP2600193B2 (ja) * 1987-08-31 1997-04-16 住友化学工業株式会社 水膨潤性シーリング材
JP2604613B2 (ja) * 1987-12-26 1997-04-30 住友化学工業株式会社 水膨潤性シーリング材
JPH01110972U (h) * 1988-01-20 1989-07-26
JP2831648B2 (ja) * 1988-03-31 1998-12-02 住友精化株式会社 吸水性保水材
JP2987835B2 (ja) * 1988-10-31 1999-12-06 大日本インキ化学工業株式会社 熱可塑性ポリウレタン樹脂組成物
JP2854039B2 (ja) * 1989-10-23 1999-02-03 三菱化学株式会社 粉粒体の造粒方法
JPH073046A (ja) * 1992-09-14 1995-01-06 Asahi Denka Kogyo Kk 止水シート
JPH071538A (ja) * 1992-09-14 1995-01-06 Asahi Denka Kogyo Kk 複合止水材

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58225115A (ja) * 1982-06-25 1983-12-27 Dainichi Seika Kogyo Kk 水膨潤性樹脂

Also Published As

Publication number Publication date
JPS59120653A (ja) 1984-07-12

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