MY151277A - Method for the production of water-absorbing polymer articles by polymerizing drops of a monomer solution - Google Patents

Method for the production of water-absorbing polymer articles by polymerizing drops of a monomer solution

Info

Publication number
MY151277A
MY151277A MYPI20100802A MY151277A MY 151277 A MY151277 A MY 151277A MY PI20100802 A MYPI20100802 A MY PI20100802A MY 151277 A MY151277 A MY 151277A
Authority
MY
Malaysia
Prior art keywords
monomer solution
absorbing polymer
water
production
polymer articles
Prior art date
Application number
Other languages
English (en)
Inventor
Lösch Dennis
Krüger Marco
Stueven Uwe
Heide Wilfried
Weismantel Matthias
Blei Stefan
Original Assignee
Basf Se
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 Se filed Critical Basf Se
Publication of MY151277A publication Critical patent/MY151277A/en

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
    • C08F2/04—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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • 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
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
MYPI20100802 2007-08-30 2008-08-25 Method for the production of water-absorbing polymer articles by polymerizing drops of a monomer solution MY151277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07115291 2007-08-30

Publications (1)

Publication Number Publication Date
MY151277A true MY151277A (en) 2014-04-30

Family

ID=39938233

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20100802 MY151277A (en) 2007-08-30 2008-08-25 Method for the production of water-absorbing polymer articles by polymerizing drops of a monomer solution

Country Status (10)

Country Link
US (1) US8044158B2 (enExample)
EP (1) EP2187978B1 (enExample)
JP (1) JP5436427B2 (enExample)
CN (1) CN101790390B (enExample)
AT (1) ATE499954T1 (enExample)
BR (1) BRPI0815765B1 (enExample)
DE (1) DE502008002757D1 (enExample)
MY (1) MY151277A (enExample)
RU (1) RU2484100C2 (enExample)
WO (1) WO2009027356A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2125047B1 (de) * 2006-12-22 2015-09-16 Basf Se Verfahren zur herstellung mechanisch stabiler wasserabsorbierender polymerpartikel
EP2470226A1 (en) 2009-08-28 2012-07-04 Basf Se Process for producing triclosan-coated superabsorbents
CN102597082A (zh) 2009-09-16 2012-07-18 巴斯夫欧洲公司 颜色稳定的超吸收剂
WO2011032922A1 (de) 2009-09-17 2011-03-24 Basf Se Farbstabiler superabsorber
EP2550304B2 (de) * 2010-03-24 2018-09-19 Basf Se Verfahren zur entfernung von restmonomeren aus wasserabsorbierenden polymerpartikeln
KR20140142740A (ko) 2012-03-30 2014-12-12 바스프 에스이 색 안정적 초흡수체
KR20140144259A (ko) 2012-03-30 2014-12-18 바스프 에스이 색 안정적 초흡수체
EP3085439B1 (en) 2013-12-20 2023-10-04 Nippon Shokubai Co., Ltd. Water absorbing agent based on polyacrylic acid and/or a salt thereof
JP7254793B2 (ja) 2017-11-10 2023-04-10 ビーエーエスエフ ソシエタス・ヨーロピア 高吸収体
KR102677635B1 (ko) 2018-04-10 2024-06-21 바스프 에스이 투과성 초흡수제 및 이의 생산 방법
DE102019216910A1 (de) 2018-11-12 2020-05-14 Basf Se Verfahren zur Oberflächennachvernetzung von Superabsorbern
JP7621328B2 (ja) 2019-07-24 2025-01-24 ベーアーエスエフ・エスエー 浸透性超吸収体、及びそれを製造する方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1481236A1 (ru) * 1987-07-27 1989-05-23 Институт Высокомолекулярных Соединений Ан Ссср Способ получени сополимеров с влагоудерживающей и загущающей способностью
RU2089561C1 (ru) * 1994-07-21 1997-09-10 Акционерное общество закрытого типа Научно-внедренческая фирма "АСПА" Способ получения сополимеров с высокой влагоудерживающей способностью
JP2002370025A (ja) * 2001-03-29 2002-12-24 Mitsubishi Chemicals Corp 吸水性複合体及びその製造方法
US7727586B2 (en) * 2005-01-28 2010-06-01 Basf Aktiengesellschaft Production of water-absorbing polymeric particles by dropletization polymerization in the gas phase
TW200633770A (en) * 2005-01-28 2006-10-01 Basf Ag Production of water-absorbing polymeric particles by dropletization polymerization in the gas phase
JP2007056122A (ja) * 2005-08-24 2007-03-08 Mitsubishi Chemicals Corp 液滴重合反応用ノズル、それを用いた重合方法および吸液性複合体の製造方法
WO2007093531A1 (de) * 2006-02-17 2007-08-23 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
WO2008040715A2 (de) * 2006-10-05 2008-04-10 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
WO2008052971A1 (de) * 2006-10-31 2008-05-08 Basf Se Regelung eines verfahrens zur herstellung wasserabsorbierender polymerpartikel in einer erwärmten gasphase
EP2115014B1 (de) * 2007-02-06 2019-01-16 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
EP2121772B1 (de) * 2007-02-06 2012-11-21 Basf Se Verfahren zur herstellung von polymerpartikeln durch polymerisation von flüssigkeitstropfen in einer gasphase
US20100062932A1 (en) * 2007-02-06 2010-03-11 Basf Se A German Corporation Method for Producing Water-Absorbent Polymer Particles by the Polymerization of Droplets of a Monomer Solution

Also Published As

Publication number Publication date
CN101790390B (zh) 2013-04-24
RU2484100C2 (ru) 2013-06-10
RU2010111836A (ru) 2011-10-10
JP2010537031A (ja) 2010-12-02
EP2187978B1 (de) 2011-03-02
DE502008002757D1 (de) 2011-04-14
EP2187978A1 (de) 2010-05-26
US8044158B2 (en) 2011-10-25
BRPI0815765A2 (pt) 2014-10-21
US20110105707A1 (en) 2011-05-05
ATE499954T1 (de) 2011-03-15
BRPI0815765B1 (pt) 2017-03-21
CN101790390A (zh) 2010-07-28
WO2009027356A1 (de) 2009-03-05
JP5436427B2 (ja) 2014-03-05

Similar Documents

Publication Publication Date Title
MY151277A (en) Method for the production of water-absorbing polymer articles by polymerizing drops of a monomer solution
MY150001A (en) Method for producing post-cured water-absorbent polymer particles with a higher absorption by polymerising droplets of a monomer solution
MY148533A (en) Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution
WO2008040715A3 (de) Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
MY183176A (en) Water-absorbent polymer particles
TW200833656A (en) Acrylic acid and water-absorbing polymer structures based on renewable raw materials and process for their production by dehydration
MY148330A (en) Regulation of a process for producing water-absorbing polymer particles in a heated gas phase
IL194448A0 (en) High molecular weight poly(alpha-olefin)solutions and articles made therefrom
WO2010026308A8 (fr) Procédé de préparation de polymères à empreintes moléculaires (pem) par polymérisation radicalaire
ATE427909T1 (de) Auf polymer basierende verbundwerkstoffe mit kohlenstoffnanoríhren als fullstoff, herstellungsverfahren dafur und verwendungen davon
NZ591949A (en) Method for evaluation, design and optimization of in-situ bioconversion processes
ATE535548T1 (de) Verfahren zur herstellung von polymerpartikeln durch polymerisation von flüssigkeitstropfen in einer gasphase
WO2007002238A3 (en) Drug/polymer composite materials and methods of making the same
EP2022803A3 (en) Process for producing functionalized polymers
WO2010014406A8 (en) A novel molecular sieve composition emm-13, a method of making and a process of using the same
ATE483735T1 (de) Verfahren zur herstellung wasserabsorbierender polymerpartikel durch suspensionspolymerisation
WO2010091345A3 (en) Novel multifunctional azo initiators for free radical polymerizations: uses thereof
WO2011139807A3 (en) Process for producing ptfe and articles thereof
PH12013501404A1 (en) Gas-barrier plastic molded product and manufacturing process therefor
WO2009087610A3 (en) Composite material and process for the preparation thereof
EP3838930A3 (en) Polymerisation process
WO2008090906A1 (ja) （メタ）アクリル系重合体粒子、その製造方法、（メタ）アクリル系重合体粒子を用いたプラスチゾル組成物及びこれを用いた物品
MY164367A (en) Microorganism producing high-molecular-weight pha
TW200617030A (en) Production of polymers by spray polymerization
TW200722440A (en) Polymerization process