TW200718714A - Producing water-absorbing polymeric particles - Google Patents

Producing water-absorbing polymeric particles

Info

Publication number
TW200718714A
TW200718714A TW095131070A TW95131070A TW200718714A TW 200718714 A TW200718714 A TW 200718714A TW 095131070 A TW095131070 A TW 095131070A TW 95131070 A TW95131070 A TW 95131070A TW 200718714 A TW200718714 A TW 200718714A
Authority
TW
Taiwan
Prior art keywords
polymeric particles
producing water
absorbing polymeric
conjointly
polymerization
Prior art date
Application number
TW095131070A
Other languages
English (en)
Inventor
Ruediger Funk
Juergen Schroeder
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of TW200718714A publication Critical patent/TW200718714A/zh

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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/22—Stationary reactors having moving elements inside in the form of endless belts
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2445—Stationary reactors without moving elements inside placed in parallel
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00033—Continuous processes
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00038—Processes in parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/93—Water swellable or hydrophilic
TW095131070A 2005-08-24 2006-08-24 Producing water-absorbing polymeric particles TW200718714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71092505P 2005-08-24 2005-08-24

Publications (1)

Publication Number Publication Date
TW200718714A true TW200718714A (en) 2007-05-16

Family

ID=37076209

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095131070A TW200718714A (en) 2005-08-24 2006-08-24 Producing water-absorbing polymeric particles

Country Status (6)

Country Link
US (1) US7910675B2 (zh)
EP (1) EP1919609B1 (zh)
JP (1) JP5044555B2 (zh)
CN (1) CN101242891B (zh)
TW (1) TW200718714A (zh)
WO (1) WO2007023097A1 (zh)

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Publication number Priority date Publication date Assignee Title
US9206446B2 (en) 2006-05-01 2015-12-08 Board Of Trustees Of Michigan State University Extraction of solubles from plant biomass for use as microbial growth stimulant and methods related thereto
US8968515B2 (en) 2006-05-01 2015-03-03 Board Of Trustees Of Michigan State University Methods for pretreating biomass
SA08290556B1 (ar) * 2007-09-07 2012-05-16 نيبون شوكوباي كو. ، ليمتد طريقة لربط راتنجات ممتصة للماء
CN105126730A (zh) 2007-12-17 2015-12-09 巴斯夫欧洲公司 生产吸水性聚合物物品的装置
US8148485B2 (en) 2008-03-13 2012-04-03 Nippon Shokubai Co., Ltd. Production method for water-absorbing resin
WO2009123197A1 (ja) 2008-03-31 2009-10-08 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及びその製造装置
SG194348A1 (en) 2008-09-16 2013-11-29 Nippon Catalytic Chem Ind Production method and method for enhancing liquid permeability of water-absorbing resin
JP5615801B2 (ja) 2009-03-04 2014-10-29 株式会社日本触媒 吸水性樹脂の製造方法
US10457810B2 (en) 2009-08-24 2019-10-29 Board Of Trustees Of Michigan State University Densified biomass products containing pretreated biomass fibers
US8945245B2 (en) 2009-08-24 2015-02-03 The Michigan Biotechnology Institute Methods of hydrolyzing pretreated densified biomass particulates and systems related thereto
ES2529510T3 (es) 2009-08-24 2015-02-20 Board Of Trustees Of Michigan State University Productos de biomasa densificada y pretratada y procedimientos de fabricación y uso de los mismos
US9138505B2 (en) 2009-08-27 2015-09-22 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt)-type water absorbent resin and method for producing of same
WO2011034146A1 (ja) 2009-09-16 2011-03-24 株式会社日本触媒 吸水性樹脂粉末の製造方法
MX341792B (es) 2010-04-19 2016-09-02 Univ Michigan State Biomasa lignocelulósica digeribles y extractos y métodos para producir la misma.
JP5663038B2 (ja) 2011-01-28 2015-02-04 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
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
WO2012163930A1 (de) 2011-06-03 2012-12-06 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
KR102357517B1 (ko) 2013-09-30 2022-02-04 가부시키가이샤 닛폰 쇼쿠바이 입자상 흡수제의 충전 방법 및 입자상 흡수제 충전물의 샘플링 방법
KR20150082098A (ko) * 2014-01-06 2015-07-15 한화케미칼 주식회사 고흡수성 수지 제조 방법
KR20160030711A (ko) * 2014-09-11 2016-03-21 주식회사 엘지화학 고흡수성 수지 제조용 중합 반응기 및 이를 이용하는 고흡수성 수지의 제조 방법
JP6425341B2 (ja) * 2014-12-26 2018-11-21 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

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US967261A (en) * 1909-10-20 1910-08-16 Edgar Beaumont Valve-regulator in corliss engines.
DE1164381B (de) 1961-03-18 1964-03-05 Bayer Ag Reaktorsystem
US3745658A (en) * 1971-01-25 1973-07-17 P Raneses Apparatus for determining earthwork volumes
DE2403516C2 (de) * 1974-01-25 1983-02-17 VEB Leuna-Werke "Walter Ulbricht", DDR 4220 Leuna Verfahren zur Herstellung von Homo-, Co- und Terpolymerisaten sowie Polymerlegierungen des Äthylens
US4831108A (en) * 1983-02-16 1989-05-16 Amoco Corporation Polycondensation process with mean dispersion residence time
CA1226993A (en) * 1983-02-16 1987-09-15 Joel A. Richardson Polycondensation process
US5236998A (en) * 1991-03-07 1993-08-17 Occidental Chemical Corporation Process for the manufacture of linear polyethylene containing α-alkene commonomers
DE19846412A1 (de) * 1998-10-08 2000-04-13 Basf Ag Hydrophile hochquellfähige Hydrogele sowie Verfahren zu ihrer Herstellung und Verwendung
US7049366B2 (en) * 2001-12-19 2006-05-23 Nippon Shokubai Co., Ltd. Acrylic acid composition and its production process, and process for producing water-absorbent resin using this acrylic acid composition, and water-absorbent resin
DE10219671A1 (de) * 2002-05-02 2003-11-20 Zimmer Ag Verfahren und Vorrichtung zur Herstellung von Polyestern, Copolyestern und Polycarbonaten
DE10221176A1 (de) * 2002-05-13 2003-11-27 Basf Ag Verfahren zur Herstellung geruchsarmer Hydrogelbildender Polymerisate
DE10225943A1 (de) * 2002-06-11 2004-01-08 Basf Ag Verfahren zur Herstellung von Estern von Polyalkoholen
BR0311501A (pt) * 2002-06-11 2005-02-22 Basf Ag éster f, processos para preparar o mesmo e um hidrogel reticulado, polìmero, hidrogel reticulado, uso de um polìmero, composição de matéria, e, uso de uma mistura da reação
JP4642343B2 (ja) * 2002-12-06 2011-03-02 株式会社日本触媒 吸水性樹脂製品の連続製造方法
US7193006B2 (en) * 2002-12-06 2007-03-20 Nippon Shokubai Co., Ltd. Process for continuous production of water-absorbent resin product
JP2005036100A (ja) * 2003-07-14 2005-02-10 Nippon Shokubai Co Ltd 吸水性樹脂を製造する方法
US7465771B2 (en) 2003-07-25 2008-12-16 Idemitsu Kosan Co., Ltd. Process for producing radical polymer and microapparatus for chemical reaction

Also Published As

Publication number Publication date
CN101242891B (zh) 2011-05-11
EP1919609A1 (de) 2008-05-14
US20080227932A1 (en) 2008-09-18
US7910675B2 (en) 2011-03-22
WO2007023097A1 (de) 2007-03-01
JP2009506151A (ja) 2009-02-12
JP5044555B2 (ja) 2012-10-10
CN101242891A (zh) 2008-08-13
EP1919609B1 (de) 2018-05-30

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