JPH0446617B2 - - Google Patents

Info

Publication number
JPH0446617B2
JPH0446617B2 JP9878285A JP9878285A JPH0446617B2 JP H0446617 B2 JPH0446617 B2 JP H0446617B2 JP 9878285 A JP9878285 A JP 9878285A JP 9878285 A JP9878285 A JP 9878285A JP H0446617 B2 JPH0446617 B2 JP H0446617B2
Authority
JP
Grant status
Grant
Patent type
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
JP9878285A
Other versions
JPS61257235A (en )
Inventor
Fusayoshi Masuda
Ryoichi Miki
Satoshi Tate
Original Assignee
Sanyo Chemical Ind 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
Grant date

Links

JP9878285A 1985-05-08 1985-05-08 Expired - Lifetime JPH0446617B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9878285A JPH0446617B2 (en) 1985-05-08 1985-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9878285A JPH0446617B2 (en) 1985-05-08 1985-05-08

Publications (2)

Publication Number Publication Date
JPS61257235A true JPS61257235A (en) 1986-11-14
JPH0446617B2 true JPH0446617B2 (en) 1992-07-30

Family

ID=14228935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9878285A Expired - Lifetime JPH0446617B2 (en) 1985-05-08 1985-05-08

Country Status (1)

Country Link
JP (1) JPH0446617B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4608229B2 (en) * 2003-04-15 2011-01-12 ローム株式会社 Organic el driving circuit and organic el display apparatus using the same
WO2014041968A1 (en) 2012-09-11 2014-03-20 株式会社日本触媒 Method for manufacturing polyacrylic acid (polyacrylate)-based water-absorbent agent, and water-absorbent agent
US8952116B2 (en) 2009-09-29 2015-02-10 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for production thereof
US9062140B2 (en) 2005-04-07 2015-06-23 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
WO2015093594A1 (en) 2013-12-20 2015-06-25 株式会社日本触媒 Polyacrylic acid (salt) water absorbent, and method for producing same
US9090718B2 (en) 2006-03-24 2015-07-28 Nippon Shokubai Co., Ltd. Water-absorbing resin and method for manufacturing the same
US9926449B2 (en) 2005-12-22 2018-03-27 Nippon Shokubai Co., Ltd. Water-absorbent resin composition, method of manufacturing the same, and absorbent article

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2528914B2 (en) * 1986-12-16 1996-08-28 株式会社日本触媒 Body fluids absorbent article
JPH01162504A (en) * 1987-12-21 1989-06-27 Kawasaki Steel Corp Method and device for special rolling with different peripheral speed for metal sheet
JPH062822B2 (en) * 1988-12-29 1994-01-12 積水化成品工業株式会社 Antistatic treatment of water-absorbent resin powder
US6228930B1 (en) 1997-06-18 2001-05-08 Nippon Shokubai Co., Ltd. Water-absorbent resin granule-containing composition and production process for water-absorbent resin granule
US6265488B1 (en) 1998-02-24 2001-07-24 Nippon Shokubai Co., Ltd. Production process for water-absorbing agent
US6103785A (en) * 1998-03-26 2000-08-15 Nippon Shokubai Co., Ltd. Water-absorbing agent and its production process and use
EP0999238B1 (en) 1998-11-05 2008-07-09 Nippon Shokubai Co., Ltd. Water-absorbing agent and production process therefor
US6615539B1 (en) 1998-11-06 2003-09-09 M&M Laboratory Co., Ltd. Water-retaining support for plants and plant body-growing water-retaining material
US6809158B2 (en) 2000-10-20 2004-10-26 Nippon Shokubai Co., Ltd. Water-absorbing agent and process for producing the same
WO2002059214A1 (en) 2001-01-26 2002-08-01 Nippon Shokubai Co., Ltd. Water absorbing agent and method for production thereof, and water absorbing article
CN1277583C (en) 2001-06-08 2006-10-04 株式会社日本触媒 Water-absorbing agent, its production method and sanitary material
US6727345B2 (en) 2001-07-03 2004-04-27 Nippon Shokubai Co., Ltd. Continuous production process for water-absorbent resin powder and powder surface detector used therefor
EP1594557A1 (en) 2003-02-10 2005-11-16 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
EP1516884B1 (en) 2003-09-19 2009-03-25 Nippon Shokubai Co., Ltd. Water-absorbent resin having treated surface and process for producing the same
JP5374793B2 (en) * 2006-04-21 2013-12-25 エボニック デグサ ゲーエムベーハーEvonik Degussa GmbH Water-absorbing polymer structures transmittance and under pressure absorption rate is improved
WO2007108205A1 (en) 2006-03-17 2007-09-27 Sanyo Chemical Industries, Ltd. Cell culture substrate
EP2114471B1 (en) * 2007-01-29 2013-10-16 Basf Se Method for producing white and color-stable water-absorbing polymer particles having high absorbency and high saline flow conductivity
US8742023B2 (en) 2008-12-26 2014-06-03 San-Dia Polymers, Ltd. Absorbent resin particle, process for producing the same, absorber containing the same, and absorbent article
US20120220452A1 (en) 2009-10-30 2012-08-30 Sanyo Chemical Industries, Ltd. Absorbent resin particles for water-stopping tape, and water-stopping tape containing same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136588A (en) * 1975-05-09 1976-11-26 Nat Starch Chem Corp Surface treatment for dispersion improvement of hygroscopic composites
JPS58117222A (en) * 1981-12-30 1983-07-12 Seitetsu Kagaku Co Ltd Improvement in water absorptivity of water-absorbing resin
JPS5962665A (en) * 1982-09-02 1984-04-10 Kao Corp Preparation of polymer having high water-absorption
JPS60163956A (en) * 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd Production of water-absorptive resin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128100C2 (en) * 1981-07-16 1986-05-22 Stockhausen Chem Fab Gmbh

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136588A (en) * 1975-05-09 1976-11-26 Nat Starch Chem Corp Surface treatment for dispersion improvement of hygroscopic composites
JPS58117222A (en) * 1981-12-30 1983-07-12 Seitetsu Kagaku Co Ltd Improvement in water absorptivity of water-absorbing resin
JPS5962665A (en) * 1982-09-02 1984-04-10 Kao Corp Preparation of polymer having high water-absorption
JPS60163956A (en) * 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd Production of water-absorptive resin

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4608229B2 (en) * 2003-04-15 2011-01-12 ローム株式会社 Organic el driving circuit and organic el display apparatus using the same
US9062140B2 (en) 2005-04-07 2015-06-23 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
US9926449B2 (en) 2005-12-22 2018-03-27 Nippon Shokubai Co., Ltd. Water-absorbent resin composition, method of manufacturing the same, and absorbent article
US9090718B2 (en) 2006-03-24 2015-07-28 Nippon Shokubai Co., Ltd. Water-absorbing resin and method for manufacturing the same
US8952116B2 (en) 2009-09-29 2015-02-10 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for production thereof
US9775927B2 (en) 2009-09-29 2017-10-03 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for production thereof
WO2014041968A1 (en) 2012-09-11 2014-03-20 株式会社日本触媒 Method for manufacturing polyacrylic acid (polyacrylate)-based water-absorbent agent, and water-absorbent agent
WO2015093594A1 (en) 2013-12-20 2015-06-25 株式会社日本触媒 Polyacrylic acid (salt) water absorbent, and method for producing same

Also Published As

Publication number Publication date Type
JPS61257235A (en) 1986-11-14 application

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