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
JP3688418B2 (ja
JPH09235378A (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
JP7-341200 1995-12-27
JP34120095 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 (enExample) 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 (enExample)

Families Citing this family (32)

* 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
JP4326752B2 (ja) * 2001-06-08 2009-09-09 株式会社日本触媒 吸水剤の製造方法
CN1277583C (zh) 2001-06-08 2006-10-04 株式会社日本触媒 吸水剂及其制备方法,以及卫生材料
DE10249822A1 (de) 2002-10-25 2004-05-13 Stockhausen Gmbh & Co. Kg Zweistufiges Mischverfahren zur Herstellung eines absorbierenden Polymers
AU2003296558A1 (en) 2002-10-25 2004-05-13 Stockhausen Gmbh Absorbent polymer structure provided with an improved retention capacity and permeability
WO2004069293A1 (en) 2003-02-10 2004-08-19 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
EP1592750B1 (en) 2003-02-10 2013-11-13 Nippon Shokubai Co., Ltd. Particulate water absorbent containing water absorbent resin as a main component
EP1765913B1 (en) 2004-05-07 2008-08-27 Nippon Shokubai Co.,Ltd. Water absorbing agent and production method thereof
EP1768777A4 (en) 2004-05-12 2008-01-16 Nippon Catalytic Chem Ind WASTE SOLVENT RESISTANT, MANUFACTURING METHOD AND USE THEREOF
EP1878761B1 (en) 2005-03-14 2018-10-17 Nippon Shokubai Co.,Ltd. Water absorbent and process for producing the same
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
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
EP2010316B1 (en) 2006-03-27 2021-10-13 Nippon Shokubai Co.,Ltd. Water absorbing agent and water absorbent core using the agent
WO2008108343A1 (ja) 2007-03-05 2008-09-12 Nippon Shokubai Co., Ltd. 吸水剤及びその製造方法
US8148485B2 (en) 2008-03-13 2012-04-03 Nippon Shokubai Co., Ltd. Production method for water-absorbing resin
EP2479195B1 (en) 2009-09-16 2021-10-27 Nippon Shokubai Co., Ltd. Production method for water-absorbing resin powder
CN102548654A (zh) 2009-09-29 2012-07-04 株式会社日本触媒 颗粒状吸水剂及其制造方法
JP5722921B2 (ja) 2011-01-28 2015-05-27 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
KR102226473B1 (ko) 2012-08-27 2021-03-12 가부시키가이샤 닛폰 쇼쿠바이 입자상 흡수제 및 그의 제조 방법
JP6006409B2 (ja) 2013-05-10 2016-10-12 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂の製造方法
WO2015053372A1 (ja) 2013-10-09 2015-04-16 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及びその製造方法
US10562006B2 (en) 2016-03-28 2020-02-18 Nippon Shokubai Co., Ltd. Particulate water absorbing agent
US20200023625A1 (en) 2017-02-22 2020-01-23 Nippon Shokubai Co., Ltd. Water absorbent sheet, elongated water absorbent sheet, and absorbent article
CN111183347B (zh) 2017-10-12 2023-03-21 株式会社日本触媒 颗粒状吸水剂物性的测定方法及颗粒状吸水剂
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
EP4059602A4 (en) 2019-11-12 2023-05-03 Nippon Shokubai Co., Ltd. Particulate water absorbent and method for producing same
JPWO2025013774A1 (enExample) 2023-07-07 2025-01-16
KR20260089545A (ko) 2023-11-13 2026-06-15 가부시키가이샤 닛폰 쇼쿠바이 흡수제 조성물 및 그의 제조 방법
CN121468920B (zh) * 2026-01-08 2026-03-31 四川中旺科技有限公司 一种用于锂电池隔膜塑料的双螺杆挤出机

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