JP5008790B2 - 表面架橋吸水性樹脂および吸水性樹脂の表面架橋方法 - Google Patents

表面架橋吸水性樹脂および吸水性樹脂の表面架橋方法 Download PDF

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Publication number
JP5008790B2
JP5008790B2 JP2000329501A JP2000329501A JP5008790B2 JP 5008790 B2 JP5008790 B2 JP 5008790B2 JP 2000329501 A JP2000329501 A JP 2000329501A JP 2000329501 A JP2000329501 A JP 2000329501A JP 5008790 B2 JP5008790 B2 JP 5008790B2
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Prior art keywords
water
absorbent resin
weight
surface cross
cross
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Expired - Fee Related
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JP2000329501A
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Japanese (ja)
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JP2001192464A (ja
JP2001192464A5 (https=
Inventor
欣也 長砂
恒正 上野
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Nippon Shokubai Co Ltd
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Nippon Shokubai Co Ltd
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Priority to JP2000329501A priority Critical patent/JP5008790B2/ja
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Publication of JP2001192464A5 publication Critical patent/JP2001192464A5/ja
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  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
JP2000329501A 1999-10-29 2000-10-27 表面架橋吸水性樹脂および吸水性樹脂の表面架橋方法 Expired - Fee Related JP5008790B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000329501A JP5008790B2 (ja) 1999-10-29 2000-10-27 表面架橋吸水性樹脂および吸水性樹脂の表面架橋方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1999309105 1999-10-29
JP30910599 1999-10-29
JP11-309105 1999-10-29
JP2000329501A JP5008790B2 (ja) 1999-10-29 2000-10-27 表面架橋吸水性樹脂および吸水性樹脂の表面架橋方法

Publications (3)

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JP2001192464A JP2001192464A (ja) 2001-07-17
JP2001192464A5 JP2001192464A5 (https=) 2007-10-25
JP5008790B2 true JP5008790B2 (ja) 2012-08-22

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8426670B2 (en) 2001-09-19 2013-04-23 Nippon Shokubai Co., Ltd. Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method
JP4261853B2 (ja) * 2001-09-19 2009-04-30 株式会社日本触媒 吸水性樹脂、吸水性樹脂粒子、およびその製造方法
WO2003065958A1 (en) * 2002-02-04 2003-08-14 Nippon Shokubai Co., Ltd. Absorptive material, method for producing the same and absorptive article using the same
BE1016025A3 (fr) 2003-06-03 2006-01-10 Nippon Catalytic Chem Ind Procede de preparation d'un materiau absorbant l'eau.
CN100528940C (zh) * 2004-03-30 2009-08-19 巴斯福股份公司 制备超吸收性聚合物的改进方法
KR100944467B1 (ko) 2004-09-02 2010-03-03 니폰 쇼쿠바이 컴파니 리미티드 흡수성 물질, 표면 가교된 흡수성 수지의 제조 방법, 및흡수성 물질의 평가 방법
EP1669394A1 (en) * 2004-12-10 2006-06-14 The Procter & Gamble Company Superabsorbent polymer particles with improved surface cross-linking and hydrophilicity and method of making them
JPWO2019069630A1 (ja) * 2017-10-03 2020-11-05 日本エクスラン工業株式会社 重合体粒子及びその製造方法、並びに該粒子を有する塗工液組成物、シート、樹脂成形体、繊維及び粘度調整剤

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018690B2 (ja) * 1981-12-30 1985-05-11 住友精化株式会社 吸水性樹脂の吸水性改良方法
JPS59189103A (ja) * 1983-04-11 1984-10-26 Nippon Shokubai Kagaku Kogyo Co Ltd 吸水剤
JPS6036534A (ja) * 1983-08-10 1985-02-25 Kao Corp 高機能性吸水性樹脂の製法
JPS6116903A (ja) * 1984-07-02 1986-01-24 Nippon Shokubai Kagaku Kogyo Co Ltd 吸水剤
JPH078883B2 (ja) * 1986-06-04 1995-02-01 大洋漁業株式会社 改質吸水性樹脂の製造方法
JPH0625209B2 (ja) * 1988-07-04 1994-04-06 株式会社日本触媒 吸水性樹脂およびその製造方法
GB9107952D0 (en) * 1991-04-15 1991-05-29 Dow Rheinmuenster Surface crosslinked and surfactant coated absorbent resin particles and method of preparation
JP2918808B2 (ja) * 1994-06-13 1999-07-12 株式会社日本触媒 吸収体および吸収性物品
JPH0967522A (ja) * 1995-09-04 1997-03-11 Sanyo Chem Ind Ltd 吸水性樹脂の製造法
JP4256484B2 (ja) * 1996-10-15 2009-04-22 株式会社日本触媒 吸水剤、吸水性物品および吸水剤の製造方法
JPH10244151A (ja) * 1997-03-06 1998-09-14 Sanyo Chem Ind Ltd 吸水剤の製造方法および吸水剤
JP3877195B2 (ja) * 1997-04-14 2007-02-07 株式会社日本触媒 耐圧性吸水性樹脂とそれを用いた紙おむつ並びに吸水性樹脂とその製法
JP4087500B2 (ja) * 1997-06-13 2008-05-21 株式会社日本触媒 吸収性物品の製造方法
JP3979724B2 (ja) * 1997-06-18 2007-09-19 株式会社日本触媒 吸水性樹脂造粒物の乾燥体の製造方法
JPH11199602A (ja) * 1998-01-08 1999-07-27 Nippon Shokubai Co Ltd 吸水性ポリマーおよびその製造方法

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