DE102005002412A1 - Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation - Google Patents

Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation Download PDF

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Publication number
DE102005002412A1
DE102005002412A1 DE102005002412A DE102005002412A DE102005002412A1 DE 102005002412 A1 DE102005002412 A1 DE 102005002412A1 DE 102005002412 A DE102005002412 A DE 102005002412A DE 102005002412 A DE102005002412 A DE 102005002412A DE 102005002412 A1 DE102005002412 A1 DE 102005002412A1
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DE
Germany
Prior art keywords
water
crosslinker
monomer
polymer particles
optionally
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.)
Withdrawn
Application number
DE102005002412A
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German (de)
English (en)
Inventor
Dennis LÖSCH
Volker Dr. Seidl
Uwe Stueven
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.)
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36013644&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE102005002412(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Priority to DE102005002412A priority Critical patent/DE102005002412A1/de
Priority to EP06700825.0A priority patent/EP1841797B2/de
Priority to US11/813,305 priority patent/US8268942B2/en
Priority to AT06700825T priority patent/ATE507248T1/de
Priority to DE502006009389T priority patent/DE502006009389D1/de
Priority to CN200680002571A priority patent/CN100584862C/zh
Priority to JP2007551591A priority patent/JP5610669B2/ja
Priority to PCT/EP2006/000289 priority patent/WO2006077054A1/de
Priority to TW095101907A priority patent/TW200639185A/zh
Publication of DE102005002412A1 publication Critical patent/DE102005002412A1/de
Withdrawn legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F293/00Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/60Liquid-swellable gel-forming materials, e.g. super-absorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00Making granules
    • B29B9/10Making granules by moulding the material, i.e. treating it in the molten state
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers 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
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04Acids; Metal salts or ammonium salts thereof
    • C08F220/06Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/14Esterification
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/12Powdering or granulating
    • C08J3/122Pulverisation by spraying
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/20Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/30Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/40Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE102005002412A 2005-01-18 2005-01-18 Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation Withdrawn DE102005002412A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE102005002412A DE102005002412A1 (de) 2005-01-18 2005-01-18 Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation
PCT/EP2006/000289 WO2006077054A1 (de) 2005-01-18 2006-01-14 Verfahren zur herstellung von polymeren durch sprühpolymerisation
DE502006009389T DE502006009389D1 (de) 2005-01-18 2006-01-14 Verfahren zur herstellung von polymeren durch sprühpolymerisation
US11/813,305 US8268942B2 (en) 2005-01-18 2006-01-14 Production of polymers by spray polymerization
AT06700825T ATE507248T1 (de) 2005-01-18 2006-01-14 Verfahren zur herstellung von polymeren durch sprühpolymerisation
EP06700825.0A EP1841797B2 (de) 2005-01-18 2006-01-14 Verfahren zur herstellung von polymeren durch sprühpolymerisation
CN200680002571A CN100584862C (zh) 2005-01-18 2006-01-14 通过喷雾聚合制备聚合物的方法
JP2007551591A JP5610669B2 (ja) 2005-01-18 2006-01-14 噴霧重合によりポリマーを製造する方法
TW095101907A TW200639185A (en) 2005-01-18 2006-01-18 Production of polymers by spray polymerization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005002412A DE102005002412A1 (de) 2005-01-18 2005-01-18 Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation

Publications (1)

Publication Number Publication Date
DE102005002412A1 true DE102005002412A1 (de) 2006-07-27

Family

ID=36013644

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102005002412A Withdrawn DE102005002412A1 (de) 2005-01-18 2005-01-18 Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation
DE502006009389T Expired - Lifetime DE502006009389D1 (de) 2005-01-18 2006-01-14 Verfahren zur herstellung von polymeren durch sprühpolymerisation

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502006009389T Expired - Lifetime DE502006009389D1 (de) 2005-01-18 2006-01-14 Verfahren zur herstellung von polymeren durch sprühpolymerisation

Country Status (8)

Country Link
US (1) US8268942B2 (https=)
EP (1) EP1841797B2 (https=)
JP (1) JP5610669B2 (https=)
CN (1) CN100584862C (https=)
AT (1) ATE507248T1 (https=)
DE (2) DE102005002412A1 (https=)
TW (1) TW200639185A (https=)
WO (1) WO2006077054A1 (https=)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008009612A1 (de) 2006-07-19 2008-01-24 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung
WO2009077100A1 (de) * 2007-12-17 2009-06-25 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
WO2010015561A1 (en) 2008-08-06 2010-02-11 Basf Se Fluid-absorbent articles
WO2010015560A1 (en) 2008-08-06 2010-02-11 Basf Se Fluid-absorbent articles
WO2010015591A1 (en) 2008-08-06 2010-02-11 Basf Se Fluid-absorbent articles
WO2011026876A1 (en) 2009-09-04 2011-03-10 Basf Se Water-absorbent polymer particles
US7951304B2 (en) 2006-12-22 2011-05-31 Basf Se Method for producing mechanically stable water-absorbent polymer particles
WO2011113728A1 (en) 2010-03-15 2011-09-22 Basf Se A process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution
WO2011117263A1 (en) 2010-03-24 2011-09-29 Basf Se A process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution
WO2011117187A1 (en) 2010-03-24 2011-09-29 Basf Se Ultrathin fluid-absorbent cores
US8124229B2 (en) 2006-07-19 2012-02-28 Basf Se Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution
US8202957B2 (en) 2006-07-19 2012-06-19 Basf Se Method for producing post-cured water-absorbent polymer particles with a higher absorption by polymerising droplets of a monomer solution
WO2013045163A1 (en) 2011-08-12 2013-04-04 Basf Se A process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution
US8419971B2 (en) 2006-12-22 2013-04-16 Basf Se Method for producing mechanically stable water-absorbent polymer particles
US8852742B2 (en) 2010-03-15 2014-10-07 Basf Se Water absorbent polymer particles formed by polymerizing droplets of a monomer solution and coated with sulfinic acid, sulfonic acid, and/or salts thereof
EP3342787A1 (en) 2016-12-29 2018-07-04 Evonik Corporation Continuous strand superabsorbent polymerization
US10208149B2 (en) 2006-07-19 2019-02-19 Basf Se Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution

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* Cited by examiner, † Cited by third party
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US7727586B2 (en) * 2005-01-28 2010-06-01 Basf Aktiengesellschaft Production of water-absorbing polymeric particles by dropletization polymerization in the gas phase
WO2007093531A1 (de) * 2006-02-17 2007-08-23 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
ATE491729T1 (de) 2006-10-05 2011-01-15 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
US8529805B2 (en) * 2006-10-05 2013-09-10 Basf Se Method for the production of water absorbent polymer particles by polymerizing drops of a monomer solution
RU2467020C2 (ru) * 2006-10-31 2012-11-20 Басф Се Регулирование в способе получения абсорбирующих воду полимерных частиц в нагретой газовой фазе
WO2008086976A1 (de) 2007-01-16 2008-07-24 Basf Se Verfahren zur herstellung von polymerpartikeln durch polymerisation von flüssigkeitstropfen in einer gasphase
WO2008095892A1 (de) * 2007-02-06 2008-08-14 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
JP5419712B2 (ja) * 2007-02-06 2014-02-19 ビーエーエスエフ ソシエタス・ヨーロピア モノマー溶液の液滴の重合による吸水性ポリマー粒子を製造する方法
JP5322816B2 (ja) * 2009-07-15 2013-10-23 キヤノン株式会社 撮像装置およびその制御方法
CN111938918A (zh) * 2020-06-24 2020-11-17 杭州可靠护理用品股份有限公司 低回渗纸尿裤及其加工工艺
CN112920860A (zh) * 2021-01-21 2021-06-08 东南大学 生物质热解气在线联产含碳前驱物和高品质含氧燃料装置

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DE10358372A1 (de) * 2003-04-03 2004-10-14 Basf Ag Gemische von Verbindungen mit mindestens zwei Doppelbindungen und deren Verwendung
BRPI0410899A (pt) * 2003-06-06 2006-07-04 Basf Ag éster f, processos para preparar o mesmo e para preparar um hidrogel reticulado, polìmero, hidrogel reticulado, uso de um polìmero, composição de matéria, e, usos de uma mistura de reação e de um éster f
DE10340253A1 (de) 2003-08-29 2005-03-24 Basf Ag Sprühpolymerisationsverfahren
DE102004024437A1 (de) 2004-05-14 2005-12-08 Basf Ag Verfahren zur Herstellung wasserquellbarer, polymerer Partikel

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8124229B2 (en) 2006-07-19 2012-02-28 Basf Se Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution
US10208149B2 (en) 2006-07-19 2019-02-19 Basf Se Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution
WO2008009612A1 (de) 2006-07-19 2008-01-24 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung
US8748000B2 (en) 2006-07-19 2014-06-10 Basf Se Method for producing water-absorbent polymer particles with a higher permeability by polymerizing droplets of a monomer solution
US8389658B2 (en) 2006-07-19 2013-03-05 Basf Se Method for producing post-cured water-absorbent polymer particles with a higher absorption by polymerizing droplets of a monomer solution
US8202957B2 (en) 2006-07-19 2012-06-19 Basf Se Method for producing post-cured water-absorbent polymer particles with a higher absorption by polymerising droplets of a monomer solution
US7951304B2 (en) 2006-12-22 2011-05-31 Basf Se Method for producing mechanically stable water-absorbent polymer particles
US8419971B2 (en) 2006-12-22 2013-04-16 Basf Se Method for producing mechanically stable water-absorbent polymer particles
WO2009077100A1 (de) * 2007-12-17 2009-06-25 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
US8633285B2 (en) 2007-12-17 2014-01-21 Basf Se Method for producing water-absorbing polymer particles
US8796174B2 (en) 2008-08-06 2014-08-05 Basf Se Fluid-absorbent articles
US8895800B2 (en) 2008-08-06 2014-11-25 Basf Se Fluid absorbent articles
WO2010015561A1 (en) 2008-08-06 2010-02-11 Basf Se Fluid-absorbent articles
US9480968B2 (en) 2008-08-06 2016-11-01 Basf Se Fluid-absorbent articles
WO2010015560A1 (en) 2008-08-06 2010-02-11 Basf Se Fluid-absorbent articles
WO2010015591A1 (en) 2008-08-06 2010-02-11 Basf Se Fluid-absorbent articles
US8669410B2 (en) 2008-08-06 2014-03-11 Basf Se Fluid-absorbent articles
WO2011026876A1 (en) 2009-09-04 2011-03-10 Basf Se Water-absorbent polymer particles
US8481159B2 (en) 2009-09-04 2013-07-09 Basf Se Water-absorbent porous polymer particles having specific sphericity and high bulk density
US9073040B2 (en) 2009-09-04 2015-07-07 Basf Se Water-absorbent polymer particles
WO2011113728A1 (en) 2010-03-15 2011-09-22 Basf Se A process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution
US8852742B2 (en) 2010-03-15 2014-10-07 Basf Se Water absorbent polymer particles formed by polymerizing droplets of a monomer solution and coated with sulfinic acid, sulfonic acid, and/or salts thereof
US8569569B2 (en) 2010-03-24 2013-10-29 Basf Se Ultrathin fluid-absorbent cores
US8450428B2 (en) 2010-03-24 2013-05-28 Basf Se Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution
WO2011117187A1 (en) 2010-03-24 2011-09-29 Basf Se Ultrathin fluid-absorbent cores
WO2011117263A1 (en) 2010-03-24 2011-09-29 Basf Se A process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution
WO2013045163A1 (en) 2011-08-12 2013-04-04 Basf Se A process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution
EP3342787A1 (en) 2016-12-29 2018-07-04 Evonik Corporation Continuous strand superabsorbent polymerization
US11931928B2 (en) 2016-12-29 2024-03-19 Evonik Superabsorber Llc Continuous strand superabsorbent polymerization

Also Published As

Publication number Publication date
EP1841797B2 (de) 2015-04-15
CN100584862C (zh) 2010-01-27
US8268942B2 (en) 2012-09-18
TW200639185A (en) 2006-11-16
EP1841797B1 (de) 2011-04-27
ATE507248T1 (de) 2011-05-15
US20080188821A1 (en) 2008-08-07
JP5610669B2 (ja) 2014-10-22
EP1841797A1 (de) 2007-10-10
WO2006077054A1 (de) 2006-07-27
DE502006009389D1 (de) 2011-06-09
CN101107271A (zh) 2008-01-16
JP2008527155A (ja) 2008-07-24

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