JPS5672005A - Production of polymeric material having high water absorptivity - Google Patents

Production of polymeric material having high water absorptivity

Info

Publication number
JPS5672005A
JPS5672005A JP15021679A JP15021679A JPS5672005A JP S5672005 A JPS5672005 A JP S5672005A JP 15021679 A JP15021679 A JP 15021679A JP 15021679 A JP15021679 A JP 15021679A JP S5672005 A JPS5672005 A JP S5672005A
Authority
JP
Japan
Prior art keywords
polymeric material
added
initiator
production
high water
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
JP15021679A
Other languages
English (en)
Other versions
JPS637203B2 (ja
Inventor
Toshihiro Onishi
Shuji Kitamura
Fumio Fujita
Toshibumi Tamura
Tsuneyuki Nagase
Yoshiharu Tategami
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 JP15021679A priority Critical patent/JPS5672005A/ja
Publication of JPS5672005A publication Critical patent/JPS5672005A/ja
Publication of JPS637203B2 publication Critical patent/JPS637203B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cultivation Of Plants (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP15021679A 1979-11-19 1979-11-19 Production of polymeric material having high water absorptivity Granted JPS5672005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15021679A JPS5672005A (en) 1979-11-19 1979-11-19 Production of polymeric material having high water absorptivity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15021679A JPS5672005A (en) 1979-11-19 1979-11-19 Production of polymeric material having high water absorptivity

Publications (2)

Publication Number Publication Date
JPS5672005A true JPS5672005A (en) 1981-06-16
JPS637203B2 JPS637203B2 (ja) 1988-02-16

Family

ID=15492066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15021679A Granted JPS5672005A (en) 1979-11-19 1979-11-19 Production of polymeric material having high water absorptivity

Country Status (1)

Country Link
JP (1) JPS5672005A (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034115A (ja) * 1983-08-04 1985-02-21 三井化学株式会社 水耕栽培用人工土壌
JPS61228009A (ja) * 1985-03-30 1986-10-11 Agency Of Ind Science & Technol 可逆伸縮性高分子膜の製造方法
JPH01103644A (ja) * 1987-07-24 1989-04-20 Sanyo Chem Ind Ltd 水膨潤性重合体組成物
JPH03176065A (ja) * 1981-06-19 1991-07-31 Chem Fab Stockhausen Gmbh 吸収剤
US5229488A (en) * 1989-09-04 1993-07-20 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for manufacture of an absorbent resin
JP2002201221A (ja) * 2000-10-30 2002-07-19 Nippon Shokubai Co Ltd （メタ）アクリル酸（塩）系重合体およびその製造方法
JP2007002033A (ja) * 2005-06-22 2007-01-11 Asahi Kasei Chemicals Corp 球状かつ大粒径である高保水性吸収性樹脂の製造方法
CN103992427A (zh) * 2014-06-05 2014-08-20 长春理工大学 油页岩干馏渣—丙烯酸系吸水树脂原位聚合方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100831885B1 (ko) * 2000-12-29 2008-05-23 에보닉 스톡하우젠 게엠베하 단량체 함량이 낮은 가교결합 카복실 함유 중합체의흡수성 수지 입자
RU2364611C2 (ru) 2005-02-15 2009-08-20 Ниппон Сокубаи Ко., Лтд. Водопоглощающий материал, водопоглощающее изделие и способ получения водопоглощающего материала
JP5719078B1 (ja) 2014-07-11 2015-05-13 住友精化株式会社 吸水性樹脂の製造方法
JP6441374B2 (ja) 2014-09-29 2018-12-19 株式会社日本触媒 吸水性樹脂粉末及び吸水性樹脂粉末の弾性率の測定方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224294A (en) * 1975-08-18 1977-02-23 Mitsubishi Chem Ind Ltd Process for preparing acrylamide polymers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224294A (en) * 1975-08-18 1977-02-23 Mitsubishi Chem Ind Ltd Process for preparing acrylamide polymers

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03176065A (ja) * 1981-06-19 1991-07-31 Chem Fab Stockhausen Gmbh 吸収剤
JPH0471926B2 (ja) * 1981-06-19 1992-11-17 Hemitsushu Fuaburitsuku Shutotsukuhauzen Gmbh
JPS6034115A (ja) * 1983-08-04 1985-02-21 三井化学株式会社 水耕栽培用人工土壌
JPH038736B2 (ja) * 1983-08-04 1991-02-06 Mitsui Petrochemical Ind
JPS61228009A (ja) * 1985-03-30 1986-10-11 Agency Of Ind Science & Technol 可逆伸縮性高分子膜の製造方法
JPH01103644A (ja) * 1987-07-24 1989-04-20 Sanyo Chem Ind Ltd 水膨潤性重合体組成物
JPH0684460B2 (ja) * 1987-07-24 1994-10-26 三洋化成工業株式会社 水膨潤性重合体組成物
US5229488A (en) * 1989-09-04 1993-07-20 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for manufacture of an absorbent resin
JP2002201221A (ja) * 2000-10-30 2002-07-19 Nippon Shokubai Co Ltd （メタ）アクリル酸（塩）系重合体およびその製造方法
JP2007002033A (ja) * 2005-06-22 2007-01-11 Asahi Kasei Chemicals Corp 球状かつ大粒径である高保水性吸収性樹脂の製造方法
CN103992427A (zh) * 2014-06-05 2014-08-20 长春理工大学 油页岩干馏渣—丙烯酸系吸水树脂原位聚合方法

Also Published As

Publication number Publication date
JPS637203B2 (ja) 1988-02-16

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