BRPI0413738A - processo para a polimerização por pulverização de uma solução de monÈmero, e, polìmeros intumescìveis em água - Google Patents

processo para a polimerização por pulverização de uma solução de monÈmero, e, polìmeros intumescìveis em água

Info

Publication number
BRPI0413738A
BRPI0413738A BRPI0413738-8A BRPI0413738A BRPI0413738A BR PI0413738 A BRPI0413738 A BR PI0413738A BR PI0413738 A BRPI0413738 A BR PI0413738A BR PI0413738 A BRPI0413738 A BR PI0413738A
Authority
BR
Brazil
Prior art keywords
swellable polymers
monomer solution
water swellable
spray polymerization
spray
Prior art date
Application number
BRPI0413738-8A
Other languages
English (en)
Inventor
Markus Schmid
Volker Seidl
Dieter Distler
Hans-Joachim Hohnle
Dennis L Sch
Hans-Ulrich Moritz
Marco Krueger
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34202303&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0413738(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of BRPI0413738A publication Critical patent/BRPI0413738A/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • External Artificial Organs (AREA)
  • Lubricants (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

"PROCESSO PARA A POLIMERIZAçãO POR PULVERIZAçãO DE UMA SOLUçãO DE MONÈMERO, E, POLìMEROS INTUMESCìVEIS EM áGUA". Processo para a polimerização por pulverização de soluções de monómero aquosas contendo monómeros polimerizáveis por adição de radical e pelo menos 55%, em peso, de água, para a produção de polímeros intumescíveis em água, reticulados.
BRPI0413738-8A 2003-08-29 2004-07-15 processo para a polimerização por pulverização de uma solução de monÈmero, e, polìmeros intumescìveis em água BRPI0413738A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10340253A DE10340253A1 (de) 2003-08-29 2003-08-29 Sprühpolymerisationsverfahren
PCT/EP2004/007860 WO2005030810A1 (de) 2003-08-29 2004-07-15 Sprüpolymerisationsverfahren

Publications (1)

Publication Number Publication Date
BRPI0413738A true BRPI0413738A (pt) 2006-10-24

Family

ID=34202303

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413738-8A BRPI0413738A (pt) 2003-08-29 2004-07-15 processo para a polimerização por pulverização de uma solução de monÈmero, e, polìmeros intumescìveis em água

Country Status (12)

Country Link
US (1) US20060217508A1 (pt)
EP (1) EP1660540B1 (pt)
JP (1) JP4227650B2 (pt)
KR (1) KR20060126906A (pt)
CN (1) CN100462371C (pt)
AT (1) ATE444313T1 (pt)
BR (1) BRPI0413738A (pt)
DE (2) DE10340253A1 (pt)
EA (1) EA009733B1 (pt)
TW (1) TW200523276A (pt)
WO (1) WO2005030810A1 (pt)
ZA (1) ZA200602473B (pt)

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DE102004024437A1 (de) * 2004-05-14 2005-12-08 Basf Ag Verfahren zur Herstellung wasserquellbarer, polymerer Partikel
DE102004042955A1 (de) * 2004-09-02 2006-03-09 Basf Ag Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation
DE102005002412A1 (de) 2005-01-18 2006-07-27 Basf Ag Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation
US7727586B2 (en) 2005-01-28 2010-06-01 Basf Aktiengesellschaft Production of water-absorbing polymeric particles by dropletization polymerization in the gas phase
DE102005019398A1 (de) * 2005-04-25 2006-10-26 Basf Ag Verfahren zur Herstellung von Fällungspolymeren durch Sprühpolymerisation
EP1721661A1 (de) * 2005-05-12 2006-11-15 Basf Aktiengesellschaft Verfahren zur Herstellung von Polymerpartikeln durch Sprühpolymerisation
DE102005044035A1 (de) * 2005-09-14 2007-03-15 Basf Ag Verfahren zum Vertropfen von Flüssigkeiten
DE102005053559A1 (de) * 2005-11-08 2007-05-10 Basf Ag Verfahren zur Herstellung von Vinylformamid-Einheiten enthaltenden Polymerpulvern
WO2007093531A1 (de) * 2006-02-17 2007-08-23 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
CN101490097B (zh) * 2006-07-19 2011-11-09 巴斯夫欧洲公司 通过聚合单体溶液液滴生产具有较高渗透性的吸水性聚合物颗粒的方法
CN101489597A (zh) * 2006-07-19 2009-07-22 巴斯夫欧洲公司 通过聚合单体溶液的微滴而生产吸水性聚合物颗粒的方法
RU2463310C2 (ru) 2006-07-19 2012-10-10 Басф Се Способ получения водопоглощающих полимерных частиц с высокой проницаемостью путем полимеризации капель мономерного раствора
WO2008009612A1 (de) 2006-07-19 2008-01-24 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung
JP5602428B2 (ja) 2006-07-19 2014-10-08 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、高い吸収性を有する後架橋された吸水性ポリマー粒子の製造方法
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
ATE491729T1 (de) 2006-10-05 2011-01-15 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
RU2467020C2 (ru) * 2006-10-31 2012-11-20 Басф Се Регулирование в способе получения абсорбирующих воду полимерных частиц в нагретой газовой фазе
CN101573386B (zh) 2006-12-22 2012-06-20 巴斯夫欧洲公司 制备机械稳定的吸水性聚合物粒子的方法
US8419971B2 (en) 2006-12-22 2013-04-16 Basf Se Method for producing mechanically stable water-absorbent polymer particles
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
WO2008095892A1 (de) * 2007-02-06 2008-08-14 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
DE102008043523A1 (de) * 2007-11-16 2009-05-20 Basf Se Verfahren zur Herstellung von Polyvinylpyrrolidonen durch Sprühpolymerisation
EP2313042B1 (en) 2008-08-06 2013-07-10 Basf Se Fluid-absorbent articles
JP5496201B2 (ja) 2008-08-06 2014-05-21 ビーエーエスエフ ソシエタス・ヨーロピア 流体吸収性物品
EP2313040B1 (en) 2008-08-06 2013-06-19 Basf Se Fluid-absorbent articles
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
US8481159B2 (en) 2009-09-04 2013-07-09 Basf Se Water-absorbent porous polymer particles having specific sphericity and high bulk density
CN102803302A (zh) 2010-03-15 2012-11-28 巴斯夫欧洲公司 通过聚合单体溶液的液滴生产吸水性聚合物颗粒的方法
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
JP5933520B2 (ja) 2010-03-24 2016-06-08 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ モノマー溶液の液滴を重合することによる吸水ポリマー粒子の製造方法
WO2011119740A1 (en) * 2010-03-24 2011-09-29 Athula Buddhagosha Attygalle A method for producing gas-phase metal anions
WO2011117187A1 (en) 2010-03-24 2011-09-29 Basf Se Ultrathin fluid-absorbent cores
EP2581403B1 (en) 2010-06-08 2019-08-28 Nippon Shokubai Co., Ltd. Manufacturing method for granular water-absorbing resin
CN102212194B (zh) * 2011-04-02 2013-02-06 武汉纺织大学 一种粒子相聚合反应制备有机聚合物的方法
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
FR3002241B1 (fr) * 2013-02-21 2015-11-20 Altatech Semiconductor Dispositif de depot chimique en phase vapeur
CN103304722B (zh) * 2013-05-17 2015-10-07 合肥聚合辐化技术有限公司 利用喷雾聚合法制备高吸水树脂的方法
KR102329973B1 (ko) 2013-08-28 2021-11-24 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지의 제조 방법
CN105175610B (zh) * 2015-09-07 2019-11-01 中山市恒广源吸水材料有限公司 一种制备高吸水性树脂的方法
US11931928B2 (en) 2016-12-29 2024-03-19 Evonik Superabsorber Llc Continuous strand superabsorbent polymerization

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US5059664A (en) * 1988-06-22 1991-10-22 Mitsubishi Petrochemical Company Limited Process for the preparation of water absorptive resin
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JP2684217B2 (ja) * 1989-06-15 1997-12-03 三洋化成工業株式会社 成形性吸水性樹脂組成物
US5269980A (en) * 1991-08-05 1993-12-14 Northeastern University Production of polymer particles in powder form using an atomization technique
CN1191496A (zh) * 1995-06-07 1998-08-26 克拉伦斯S·弗里曼 一种聚合方法,设备和聚合物
IN1996KO01040A (pt) * 1995-06-07 2005-03-04 Clarence S Freeman
DE19625143C1 (de) * 1996-06-24 1997-08-21 Hoechst Ag Verfahren zur Herstellung von hydrophilen, hochquellfähigen Hydrogelen
JP3771009B2 (ja) * 1997-07-31 2006-04-26 日揮株式会社 噴霧重合法及び噴霧重合用スリット型ノズル

Also Published As

Publication number Publication date
ATE444313T1 (de) 2009-10-15
JP2007504288A (ja) 2007-03-01
EP1660540B1 (de) 2009-09-30
ZA200602473B (en) 2007-09-26
EA200600510A1 (ru) 2006-08-25
WO2005030810A1 (de) 2005-04-07
EA009733B1 (ru) 2008-02-28
US20060217508A1 (en) 2006-09-28
DE10340253A1 (de) 2005-03-24
EP1660540A1 (de) 2006-05-31
JP4227650B2 (ja) 2009-02-18
CN1845939A (zh) 2006-10-11
KR20060126906A (ko) 2006-12-11
CN100462371C (zh) 2009-02-18
TW200523276A (en) 2005-07-16
DE502004010170D1 (de) 2009-11-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.