CN104603159B - 制备吸水性聚合物颗粒的方法 - Google Patents

制备吸水性聚合物颗粒的方法 Download PDF

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Publication number
CN104603159B
CN104603159B CN201380045471.8A CN201380045471A CN104603159B CN 104603159 B CN104603159 B CN 104603159B CN 201380045471 A CN201380045471 A CN 201380045471A CN 104603159 B CN104603159 B CN 104603159B
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dried
water
weight
polymer particles
perforated plate
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Chinese (zh)
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CN104603159A (zh
Inventor
M·彼得森
J·P·古恩泽尔
G·博伊金
L·范米耶特
R·卡洛
O·斯蒂芬
R·芬克
M·威斯曼特尔
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BASF SE
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BASF SE
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/008—Treatment of solid polymer wetted by water or organic solvents, e.g. coagulum, filter cakes
    • 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
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/245—Differential crosslinking of one polymer with one crosslinking type, e.g. surface crosslinking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/68—Superabsorbents
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN201380045471.8A 2012-08-29 2013-08-26 制备吸水性聚合物颗粒的方法 Active CN104603159B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261694284P 2012-08-29 2012-08-29
US61/694284 2012-08-29
PCT/EP2013/067609 WO2014033083A1 (en) 2012-08-29 2013-08-26 Process for producing water-absorbing polymer particles

Publications (2)

Publication Number Publication Date
CN104603159A CN104603159A (zh) 2015-05-06
CN104603159B true CN104603159B (zh) 2017-07-14

Family

ID=49036581

Family Applications (1)

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CN201380045471.8A Active CN104603159B (zh) 2012-08-29 2013-08-26 制备吸水性聚合物颗粒的方法

Country Status (5)

Country Link
US (1) US9486777B2 (enExample)
EP (1) EP2890722B1 (enExample)
JP (1) JP6312680B2 (enExample)
CN (1) CN104603159B (enExample)
WO (1) WO2014033083A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160149237A (ko) * 2014-04-25 2016-12-27 송원산업 주식회사 흡수성 폴리머 입자의 제조를 위한 다단식 밀링
WO2015163518A1 (en) * 2014-04-25 2015-10-29 Songwon Industrial Co., Ltd. Initiator system for preparation of a water-absorbent polymer by radical polymerization
EA031397B1 (ru) * 2014-04-25 2018-12-28 Сонвон Индастриал Ко., Лтд. Способ и устройство для получения водоабсорбирующих полимерных частиц, применение частиц, композиционный материал и способ его получения
WO2016159144A1 (ja) 2015-04-02 2016-10-06 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂を主成分とする粒子状吸水剤の製造方法
KR101871968B1 (ko) 2015-06-01 2018-06-27 주식회사 엘지화학 고흡수성 수지
KR101949454B1 (ko) 2015-06-15 2019-02-18 주식회사 엘지화학 고흡수성 수지
KR101949995B1 (ko) 2015-07-06 2019-02-19 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 이로부터 제조된 고흡수성 수지
KR101855351B1 (ko) 2015-08-13 2018-05-04 주식회사 엘지화학 고흡수성 수지의 제조 방법
WO2017146347A1 (ko) 2016-02-25 2017-08-31 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR102560354B1 (ko) 2016-11-16 2023-07-28 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지 분말의 제조 방법, 그리고 입자상 함수 겔의 건조 장치 및 건조 방법
KR102563402B1 (ko) * 2017-07-12 2023-08-04 바스프 에스이 고흡수성 중합체 입자 제조 방법
KR102566284B1 (ko) 2018-11-14 2023-08-10 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR20210062459A (ko) 2019-11-21 2021-05-31 주식회사 엘지화학 고흡수성 함수겔 복합 세절 장치
KR20240042883A (ko) * 2022-09-26 2024-04-02 주식회사 엘지화학 고흡수성 수지 입자의 제조방법
KR20240099870A (ko) * 2022-12-22 2024-07-01 주식회사 엘지화학 고흡수성 수지의 제조 방법

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497623A2 (en) * 1991-02-01 1992-08-05 Nippon Shokubai Co., Ltd. Method for production of particulate hydrated gel polymer and absorbent resin
EP0948997A2 (en) * 1998-04-07 1999-10-13 Nippon Shokubai Co., Ltd. Manufacturing method of absorbent resin
US6641064B1 (en) * 1998-10-27 2003-11-04 Basf Aktiengesellschaft Complete drying method for hydrogels
CN101168579A (zh) * 2006-10-27 2008-04-30 台湾塑胶工业股份有限公司 制造高吸水性树脂的方法
CN101305253A (zh) * 2005-11-16 2008-11-12 巴斯夫欧洲公司 制备吸水性聚合物颗粒的方法
CN102066431A (zh) * 2008-06-19 2011-05-18 巴斯夫欧洲公司 连续制备吸水性聚合物颗粒的方法
CN102124039A (zh) * 2008-09-16 2011-07-13 株式会社日本触媒 吸水性树脂的制造方法和通液性提高方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250640A (en) 1991-04-10 1993-10-05 Nippon Shokubai Co., Ltd. Method for production of particulate hydrogel polymer and absorbent resin
JP3175791B2 (ja) 1992-06-10 2001-06-11 株式会社日本触媒 吸水剤の製造方法
JPH06107800A (ja) 1992-10-01 1994-04-19 Nippon Shokubai Co Ltd 粒子状含水ゲル状重合体および吸水性樹脂の製造方法
JP2700531B2 (ja) 1994-09-05 1998-01-21 三洋化成工業株式会社 含水ゲル状重合体の連続的乾燥方法
JP5616347B2 (ja) 2009-08-28 2014-10-29 株式会社日本触媒 吸水性樹脂の製造方法
JP5700194B2 (ja) * 2010-07-01 2015-04-15 住友ベークライト株式会社 扁平状導電性粒子の製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497623A2 (en) * 1991-02-01 1992-08-05 Nippon Shokubai Co., Ltd. Method for production of particulate hydrated gel polymer and absorbent resin
EP0948997A2 (en) * 1998-04-07 1999-10-13 Nippon Shokubai Co., Ltd. Manufacturing method of absorbent resin
US6641064B1 (en) * 1998-10-27 2003-11-04 Basf Aktiengesellschaft Complete drying method for hydrogels
CN101305253A (zh) * 2005-11-16 2008-11-12 巴斯夫欧洲公司 制备吸水性聚合物颗粒的方法
CN101168579A (zh) * 2006-10-27 2008-04-30 台湾塑胶工业股份有限公司 制造高吸水性树脂的方法
CN102066431A (zh) * 2008-06-19 2011-05-18 巴斯夫欧洲公司 连续制备吸水性聚合物颗粒的方法
CN102124039A (zh) * 2008-09-16 2011-07-13 株式会社日本触媒 吸水性树脂的制造方法和通液性提高方法

Also Published As

Publication number Publication date
US9486777B2 (en) 2016-11-08
CN104603159A (zh) 2015-05-06
WO2014033083A1 (en) 2014-03-06
EP2890722A1 (en) 2015-07-08
EP2890722B1 (en) 2018-11-21
JP6312680B2 (ja) 2018-04-18
JP2015526577A (ja) 2015-09-10
US20140066584A1 (en) 2014-03-06

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