JPH09235378A5 - - Google Patents

Info

Publication number
JPH09235378A5
JPH09235378A5 JP1996357299A JP35729996A JPH09235378A5 JP H09235378 A5 JPH09235378 A5 JP H09235378A5 JP 1996357299 A JP1996357299 A JP 1996357299A JP 35729996 A JP35729996 A JP 35729996A JP H09235378 A5 JPH09235378 A5 JP H09235378A5
Authority
JP
Japan
Prior art keywords
water
absorbent resin
absorbing agent
region
extrusion
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
JP1996357299A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09235378A (ja
JP3688418B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP35729996A priority Critical patent/JP3688418B2/ja
Priority claimed from JP35729996A external-priority patent/JP3688418B2/ja
Publication of JPH09235378A publication Critical patent/JPH09235378A/ja
Publication of JPH09235378A5 publication Critical patent/JPH09235378A5/ja
Application granted granted Critical
Publication of JP3688418B2 publication Critical patent/JP3688418B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP35729996A 1995-12-27 1996-12-25 吸水剤並びに衛生材料 Expired - Lifetime JP3688418B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP35729996A JP3688418B2 (ja) 1995-12-27 1996-12-25 吸水剤並びに衛生材料

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP34120095 1995-12-27
JP7-341200 1995-12-27
JP35729996A JP3688418B2 (ja) 1995-12-27 1996-12-25 吸水剤並びに衛生材料

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2005134470A Division JP3742098B2 (ja) 1995-12-27 2005-05-02 吸水剤の製造方法並びに吸水性樹脂への水性液の混合方法

Publications (3)

Publication Number Publication Date
JPH09235378A JPH09235378A (ja) 1997-09-09
JPH09235378A5 true JPH09235378A5 (cg-RX-API-DMAC10.html) 2004-12-09
JP3688418B2 JP3688418B2 (ja) 2005-08-31

Family

ID=26576917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP35729996A Expired - Lifetime JP3688418B2 (ja) 1995-12-27 1996-12-25 吸水剤並びに衛生材料

Country Status (1)

Country Link
JP (1) JP3688418B2 (cg-RX-API-DMAC10.html)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5153975B2 (ja) * 2000-05-09 2013-02-27 株式会社日本触媒 吸収体
US6720389B2 (en) 2000-09-20 2004-04-13 Nippon Shokubai Co., Ltd. Water-absorbent resin and production process therefor
WO2002100451A2 (en) 2001-06-08 2002-12-19 Nippon Shokubai Co., Ltd. Water-absorbing agent, its production and sanitary material
JP4326752B2 (ja) * 2001-06-08 2009-09-09 株式会社日本触媒 吸水剤の製造方法
AU2003274077A1 (en) 2002-10-25 2004-05-13 Stockhausen Gmbh Two-stage mixing method for producing an absorbent polymer
DE10249822A1 (de) 2002-10-25 2004-05-13 Stockhausen Gmbh & Co. Kg Zweistufiges Mischverfahren zur Herstellung eines absorbierenden Polymers
EP1594557B1 (en) 2003-02-10 2019-05-01 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
US7282262B2 (en) 2003-02-10 2007-10-16 Nippon Shokubai Co., Ltd. Particulate water absorbent containing water absorbent resin as a main component
WO2005108472A1 (en) 2004-05-07 2005-11-17 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
US8598405B2 (en) 2004-05-12 2013-12-03 Nippon Shokubai Co., Ltd. Waste solution solidifying agent, process for preparing the same and use of the same
EP1878761B1 (en) 2005-03-14 2018-10-17 Nippon Shokubai Co.,Ltd. Water absorbent and process for producing the same
TWI344469B (en) 2005-04-07 2011-07-01 Nippon Catalytic Chem Ind Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
CN102698719B (zh) 2006-03-27 2016-04-27 株式会社日本触媒 吸水剂、使用所述吸水剂的吸水芯片以及制备吸水剂的方法
JP5959794B2 (ja) 2007-03-05 2016-08-02 株式会社日本触媒 吸水剤及びその製造方法
JP5524042B2 (ja) 2008-03-13 2014-06-18 株式会社日本触媒 吸水性樹脂を主成分とする粒子状吸水剤の製造方法
EP2479195B1 (en) 2009-09-16 2021-10-27 Nippon Shokubai Co., Ltd. Production method for water-absorbing resin powder
JP5801203B2 (ja) 2009-09-29 2015-10-28 株式会社日本触媒 粒子状吸水剤及びその製造方法
WO2012102407A1 (ja) 2011-01-28 2012-08-02 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
CN104582832B (zh) 2012-08-27 2017-10-24 株式会社日本触媒 颗粒状吸水剂及其制造方法
US10662300B2 (en) 2013-05-10 2020-05-26 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water-absorbent resin
KR102373063B1 (ko) 2013-10-09 2022-03-11 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지를 주성분으로 하는 입자상 흡수제 및 그의 제조 방법
CN109310986B (zh) 2016-03-28 2022-03-15 株式会社日本触媒 颗粒状吸水剂
WO2018155591A1 (ja) 2017-02-22 2018-08-30 株式会社日本触媒 吸水性シート、長尺状吸水性シートおよび吸収性物品
WO2019074094A1 (ja) 2017-10-12 2019-04-18 株式会社日本触媒 粒子状吸水剤の物性の測定方法及び粒子状吸水剤
CN108818999A (zh) * 2018-08-31 2018-11-16 江苏中宏环保科技有限公司 高效、密闭式单轴连续捏炼机
CN114728265B (zh) 2019-11-12 2025-05-02 株式会社日本触媒 颗粒状吸水剂及其制造方法

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