CN121368611A - 颗粒状吸水剂组合物的制造方法及颗粒状吸水剂组合物、以及吸收性物品 - Google Patents

颗粒状吸水剂组合物的制造方法及颗粒状吸水剂组合物、以及吸收性物品

Info

Publication number
CN121368611A
CN121368611A CN202480042435.4A CN202480042435A CN121368611A CN 121368611 A CN121368611 A CN 121368611A CN 202480042435 A CN202480042435 A CN 202480042435A CN 121368611 A CN121368611 A CN 121368611A
Authority
CN
China
Prior art keywords
water
mass
absorbing agent
agent composition
particulate water
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.)
Pending
Application number
CN202480042435.4A
Other languages
English (en)
Chinese (zh)
Inventor
武田大介
小仓忠之
植田学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co 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
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of CN121368611A publication Critical patent/CN121368611A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202480042435.4A 2023-07-07 2024-07-05 颗粒状吸水剂组合物的制造方法及颗粒状吸水剂组合物、以及吸收性物品 Pending CN121368611A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023112533 2023-07-07
JP2023-112533 2023-07-07
PCT/JP2024/024366 WO2025013774A1 (ja) 2023-07-07 2024-07-05 粒子状吸水剤組成物の製造方法及び粒子状吸水剤組成物、並びに、吸収性物品

Publications (1)

Publication Number Publication Date
CN121368611A true CN121368611A (zh) 2026-01-20

Family

ID=94215741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480042435.4A Pending CN121368611A (zh) 2023-07-07 2024-07-05 颗粒状吸水剂组合物的制造方法及颗粒状吸水剂组合物、以及吸收性物品

Country Status (4)

Country Link
JP (1) JPWO2025013774A1 (https=)
KR (1) KR20260034060A (https=)
CN (1) CN121368611A (https=)
WO (1) WO2025013774A1 (https=)

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980459A (ja) 1982-10-29 1984-05-09 Arakawa Chem Ind Co Ltd 吸水性樹脂粉末組成物
DE3544770A1 (de) 1985-12-18 1987-06-19 Stockhausen Chem Fab Gmbh Verfahren und vorrichtung zum kontinuierlichen herstellen von polymerisaten und copolymerisaten der acrylsaeure und/oder methacrylsaeure
JP2966539B2 (ja) 1991-02-07 1999-10-25 株式会社日本触媒 含水ゲル状重合体の製造方法
JPH0616822A (ja) 1992-06-30 1994-01-25 Sekisui Plastics Co Ltd 吸水性樹脂粒子の製造方法
US5599335A (en) 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
JP3169133B2 (ja) 1994-06-06 2001-05-21 三洋化成工業株式会社 改質された衛生用品用吸水性樹脂粒子
JP3688418B2 (ja) 1995-12-27 2005-08-31 株式会社日本触媒 吸水剤並びに衛生材料
JP4047443B2 (ja) 1998-04-03 2008-02-13 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
US6124391A (en) 1998-08-18 2000-09-26 Stockhausen Gmbh & Co. Kg Superabsorbent polymers having anti-caking characteristics
JP3494401B2 (ja) 1998-09-22 2004-02-09 株式会社日本触媒 吸水剤及び吸収性物品
JP2001137704A (ja) 1999-11-18 2001-05-22 Toagosei Co Ltd 改質された高吸水性樹脂の製造方法
JP4141829B2 (ja) 2000-07-18 2008-08-27 三洋化成工業株式会社 吸収剤及びその製造方法、吸収性構造物、吸収性物品
US6906159B2 (en) 2000-08-03 2005-06-14 Nippon Shokubai Co., Ltd. Water-absorbent resin, hydropolymer, process for producing them, and uses of them
US6720389B2 (en) 2000-09-20 2004-04-13 Nippon Shokubai Co., Ltd. Water-absorbent resin and production process therefor
DE10052966A1 (de) 2000-10-25 2002-05-02 Stockhausen Chem Fab Gmbh Hochquellbare Absorptionsmittel mit einer verminderten Tendenz zum Verbacken
JP2003082250A (ja) 2001-06-27 2003-03-19 San-Dia Polymer Ltd 吸水性樹脂組成物及びその製造法
KR100909182B1 (ko) 2001-09-12 2009-07-23 에보닉 스톡하우젠 게엠베하 초흡수성 중합체를 제조하기 위한 연속식 중합방법
JP2003225565A (ja) 2001-11-20 2003-08-12 San-Dia Polymer Ltd 吸水剤、その製法、吸水剤を用いた吸収体並びに吸収性物品
BRPI0403938A (pt) 2003-02-10 2005-03-01 Nippon Catalytic Chem Ind Absorvente de água particulado contendo resina absorvente de água como principal componente, método de produzir um absorvente de água particulado e material sanitário para absorver fluido corporal
RU2299075C2 (ru) 2003-02-10 2007-05-20 Ниппон Сокубаи Ко., Лтд. Гигроскопическая добавка
JP2005036100A (ja) 2003-07-14 2005-02-10 Nippon Shokubai Co Ltd 吸水性樹脂を製造する方法
JP2005095759A (ja) 2003-09-24 2005-04-14 San-Dia Polymer Ltd 吸収剤とこれを用いてなる吸収性物品
DE102005014291A1 (de) 2005-03-24 2006-09-28 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere
EP1900755B1 (en) 2005-07-04 2011-10-19 Sumitomo Seika Chemicals Co., Ltd. Process for production of water-absorbing resin
TW200720347A (en) 2005-09-30 2007-06-01 Nippon Catalytic Chem Ind Water-absorbent agent composition and method for manufacturing the same
US20090186542A1 (en) 2006-08-04 2009-07-23 Sumitomo Seika Chemical Co., Ltd. Water-absorbent resin particle, method for production thereof, and absorbent material using the same
EP2137262B1 (de) 2007-03-19 2011-08-24 Basf Se Verfahren zum beschichten wasserabsorbierender polymerpartikel
CN101772355B (zh) 2007-07-27 2013-06-12 巴斯夫欧洲公司 吸水性聚合物颗粒及其制备方法
EP2471847B2 (en) 2009-08-28 2018-01-03 Nippon Shokubai Co., Ltd. Process for production of water-absorbable resin
JP5658229B2 (ja) 2010-03-08 2015-01-21 株式会社日本触媒 粒子状含水ゲル状架橋重合体の乾燥方法
CN102822209B (zh) 2010-04-07 2014-09-03 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂粉末的制造方法、聚丙烯酸(盐)系吸水性树脂粉末
JP5649336B2 (ja) * 2010-06-02 2015-01-07 Ｓｄｐグローバル株式会社 吸収性樹脂粒子の製造方法
KR101760768B1 (ko) 2010-08-19 2017-07-24 스미토모 세이카 가부시키가이샤 흡수성 수지
WO2012133734A1 (ja) * 2011-03-31 2012-10-04 株式会社日本触媒 粒子状吸水剤およびその製造方法
KR101719352B1 (ko) 2013-12-13 2017-04-04 주식회사 엘지화학 고흡수성 수지 조성물
KR102417079B1 (ko) * 2018-03-30 2022-07-05 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
JP7448301B2 (ja) * 2018-12-18 2024-03-12 Ｓｄｐグローバル株式会社 吸水性樹脂粒子、これを含む吸収体及び吸収性物品
EP4089119A4 (en) 2020-01-06 2024-01-03 Nippon Shokubai Co., Ltd. Absorbent object, water-absorbing resin, and absorbent article
EP4194486A4 (en) * 2020-12-18 2024-02-21 Lg Chem, Ltd. METHOD FOR PREPARING A SUPERABSORBENT POLYMER

Also Published As

Publication number Publication date
WO2025013774A1 (ja) 2025-01-16
KR20260034060A (ko) 2026-03-10
JPWO2025013774A1 (https=) 2025-01-16

Similar Documents

Publication Publication Date Title
KR102560354B1 (ko) 흡수성 수지 분말의 제조 방법, 그리고 입자상 함수 겔의 건조 장치 및 건조 방법
KR102629476B1 (ko) 흡수성 수지 입자의 제조 방법
CN102007170B (zh) 吸水性树脂的表面处理方法和吸水性树脂的制造方法
JP7181948B2 (ja) 吸水剤、及び吸水剤の製造方法
JP7273067B2 (ja) 吸水性樹脂を主成分とする吸水剤及びその製造方法
KR20160127742A (ko) 폴리(메트)아크릴산(염)계 입자상 흡수제 및 제조 방법
KR20140038998A (ko) 폴리아크릴산(염)계 흡수성 수지 분말 및 그 제조 방법
KR20060009316A (ko) 수-흡수성 수지 및 그의 제조 방법
JP4749679B2 (ja) 吸水性樹脂およびその製造方法
US20260021472A1 (en) Particulate water-absorbing agent, absorbent body containing the particulate water-absorbing agent, and sanitary product including the absorbent body
CN112996825A (zh) 颗粒状吸水剂的制造方法及颗粒状吸水剂
JP2022145483A (ja) 吸水性樹脂の製造方法
JP7595080B2 (ja) 吸水性樹脂粉末の製造方法
CN121368611A (zh) 颗粒状吸水剂组合物的制造方法及颗粒状吸水剂组合物、以及吸收性物品
CN117083040B (zh) 用于制造包含吸水性树脂的吸收制品的方法
EP4338832A1 (en) Poly(meth)acrylic acid (salt) water-absorbing resin and absorbent article
US20260124601A1 (en) Particulate water-absorbing agent composition production method, particulate water-absorbing agent composition, and absorbent article
JP7671339B2 (ja) 吸水性樹脂の製造方法
US20250229253A1 (en) Method for producing water-absorbing resin powder
JP2015178608A (ja) ポリアクリル酸（塩）系吸水性樹脂の製造方法
JP7727514B2 (ja) 吸収性物品
KR20230125045A (ko) 흡수성 수지의 제조 방법
WO2026005037A1 (ja) ポリ（メタ）アクリル酸（塩）系粒子状吸水剤及びその製造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination