JP4642343B2 - 吸水性樹脂製品の連続製造方法 - Google Patents

吸水性樹脂製品の連続製造方法 Download PDF

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Publication number
JP4642343B2
JP4642343B2 JP2003405253A JP2003405253A JP4642343B2 JP 4642343 B2 JP4642343 B2 JP 4642343B2 JP 2003405253 A JP2003405253 A JP 2003405253A JP 2003405253 A JP2003405253 A JP 2003405253A JP 4642343 B2 JP4642343 B2 JP 4642343B2
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Prior art keywords
water
absorbent resin
mass
amount
polymerization
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Expired - Fee Related
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JP2003405253A
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English (en)
Japanese (ja)
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JP2004197087A5 (enExample
JP2004197087A (ja
Inventor
邦彦 石▲崎▼
勝弘 梶川
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Nippon Shokubai Co Ltd
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Nippon Shokubai Co Ltd
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Priority to JP2003405253A priority Critical patent/JP4642343B2/ja
Publication of JP2004197087A publication Critical patent/JP2004197087A/ja
Publication of JP2004197087A5 publication Critical patent/JP2004197087A5/ja
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  • Orthopedics, Nursing, And Contraception (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
JP2003405253A 2002-12-06 2003-12-03 吸水性樹脂製品の連続製造方法 Expired - Fee Related JP4642343B2 (ja)

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JP2003405253A JP4642343B2 (ja) 2002-12-06 2003-12-03 吸水性樹脂製品の連続製造方法

Applications Claiming Priority (2)

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JP2002355679 2002-12-06
JP2003405253A JP4642343B2 (ja) 2002-12-06 2003-12-03 吸水性樹脂製品の連続製造方法

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JP2009185177A Division JP4880733B2 (ja) 2002-12-06 2009-08-07 吸水性樹脂製品およびその連続製造方法

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JP2004197087A JP2004197087A (ja) 2004-07-15
JP2004197087A5 JP2004197087A5 (enExample) 2006-12-21
JP4642343B2 true JP4642343B2 (ja) 2011-03-02

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JP2003405253A Expired - Fee Related JP4642343B2 (ja) 2002-12-06 2003-12-03 吸水性樹脂製品の連続製造方法

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Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006088115A1 (en) * 2005-02-15 2006-08-24 Nippon Shokubai Co., Ltd. Water absorbing agent, water absorbing article and method for production of water absorbing agent
JP4965865B2 (ja) * 2005-02-15 2012-07-04 株式会社日本触媒 吸水剤、吸収性物品及び吸水剤の製造方法
WO2007023097A1 (de) * 2005-08-24 2007-03-01 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
US10301398B2 (en) * 2006-07-31 2019-05-28 Nippon Shokubai Co., Ltd. Production method of water absorbent resin powder and package of water absorbent resin powder
JP5308344B2 (ja) * 2007-03-26 2013-10-09 株式会社日本触媒 粒子状吸水性樹脂の分級方法
US8596931B2 (en) 2007-03-29 2013-12-03 Nippon Shokubai Co., Ltd. Particulate water absorbing agent and method for producing the same
CN101970316B (zh) * 2008-03-13 2013-06-12 株式会社日本触媒 吸水性树脂的制造方法
US8513378B2 (en) 2009-09-16 2013-08-20 Nippon Shokubai Co., Ltd. Production method for water-absorbing resin powder
EP2535369B1 (en) * 2010-02-10 2021-03-24 Nippon Shokubai Co., Ltd. Process for producing water-absorbing resin powder
US9233186B2 (en) 2010-03-12 2016-01-12 Nippon Shokubai Co., Ltd. Process for producing water-absorbing resin
JP5616437B2 (ja) * 2010-04-27 2014-10-29 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂粉末の製造方法
EP2890411B1 (en) * 2012-08-29 2021-10-06 Basf Se Process for producing water-absorbing polymer particles
KR101645684B1 (ko) * 2013-06-18 2016-08-04 주식회사 엘지화학 고흡수성 수지
JP5766344B1 (ja) 2014-07-11 2015-08-19 住友精化株式会社 吸水性樹脂及び吸収性物品
KR101794793B1 (ko) 2017-06-05 2017-11-08 이호영 Pvc 안정제 파우더 제조 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3145459B2 (ja) * 1991-01-22 2001-03-12 株式会社日本触媒 吸水性樹脂の製造方法
JP3481250B2 (ja) * 1994-10-26 2003-12-22 株式会社 日本触媒 吸水性樹脂組成物およびその製造方法
JP2000007790A (ja) * 1998-06-29 2000-01-11 Nippon Shokubai Co Ltd 吸水性樹脂の製造方法
JP2001002787A (ja) * 1999-06-23 2001-01-09 Daicel Chem Ind Ltd 顆粒状水溶性セルロース誘導体の製造装置及び製造方法
JP4132592B2 (ja) * 1999-06-25 2008-08-13 株式会社日本触媒 吸水性樹脂およびその製造方法

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JP2004197087A (ja) 2004-07-15

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