TW200643035A - Process for preparing precipitation polymers by spray polymerization - Google Patents

Process for preparing precipitation polymers by spray polymerization

Info

Publication number
TW200643035A
TW200643035A TW095114725A TW95114725A TW200643035A TW 200643035 A TW200643035 A TW 200643035A TW 095114725 A TW095114725 A TW 095114725A TW 95114725 A TW95114725 A TW 95114725A TW 200643035 A TW200643035 A TW 200643035A
Authority
TW
Taiwan
Prior art keywords
precipitation polymers
spray polymerization
monomer
solvent
polymerization
Prior art date
Application number
TW095114725A
Other languages
English (en)
Inventor
Dennis Loesch
Christian Hubert Weidl
Volker Seidl
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 TW200643035A publication Critical patent/TW200643035A/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
    • 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
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/14—Organic medium
    • 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

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)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Cosmetics (AREA)
TW095114725A 2005-04-25 2006-04-25 Process for preparing precipitation polymers by spray polymerization TW200643035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005019398A DE102005019398A1 (de) 2005-04-25 2005-04-25 Verfahren zur Herstellung von Fällungspolymeren durch Sprühpolymerisation

Publications (1)

Publication Number Publication Date
TW200643035A true TW200643035A (en) 2006-12-16

Family

ID=36677264

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095114725A TW200643035A (en) 2005-04-25 2006-04-25 Process for preparing precipitation polymers by spray polymerization

Country Status (7)

Country Link
US (1) US20080194778A1 (zh)
EP (1) EP1877449A1 (zh)
JP (1) JP2008538793A (zh)
CN (1) CN101163721A (zh)
DE (1) DE102005019398A1 (zh)
TW (1) TW200643035A (zh)
WO (1) WO2006114404A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5669391B2 (ja) 2006-07-19 2015-02-12 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 高い透過性を有する吸水性ポリマー粒子の重合による製造方法
CN105001364B (zh) 2006-07-19 2017-09-26 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
BRPI0714447B1 (pt) * 2006-07-19 2019-02-19 Basf Se Processo para preparar partículas poliméricas absorvedoras de água, partículas poliméricas absorvedoras de água, uso das particulás poliméricas, e, artigo de higiene
BR122017021370B1 (pt) 2006-07-19 2018-09-04 Basf Se partículas poliméricas absorvedoras de água, uso das partículas poliméricas, e, artigo de higiene
CN101522719A (zh) 2006-10-05 2009-09-02 巴斯夫欧洲公司 通过聚合单体溶液液滴生产吸水性聚合物颗粒的方法
JP5249512B2 (ja) * 2006-11-22 2013-07-31 三菱レイヨン株式会社 ポリマー粒子の製造方法
EP2104686B2 (de) 2006-12-22 2019-11-27 Basf Se Verfahren zur herstellung mechanisch stabiler wasserabsorbierender polymerpartikel
JP5595042B2 (ja) 2006-12-22 2014-09-24 ビーエーエスエフ ソシエタス・ヨーロピア 機械的に安定な吸水性ポリマー粒子の製造方法
US8114320B2 (en) * 2007-01-16 2012-02-14 Basf Se Method for producing polymer particles by the polymerization of fluid drops in a gas phase
DE102008043523A1 (de) 2007-11-16 2009-05-20 Basf Se Verfahren zur Herstellung von Polyvinylpyrrolidonen durch Sprühpolymerisation
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
US20110218295A1 (en) * 2010-03-02 2011-09-08 Basf Se Anionic associative rheology modifiers
CN103146107B (zh) * 2013-03-28 2015-04-08 南通市鸿瑞化工有限公司 喷水浆料的生产方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644305A (en) * 1969-10-29 1972-02-22 Nalco Chemical Co Spray polymerization
US4996274A (en) * 1988-02-19 1991-02-26 The B. F. Goodrich Company Polycarboxylic acids with higher thickening capacity and better clarity
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
US6291605B1 (en) * 1990-06-06 2001-09-18 Clarence S. Freeman Polymerization process with spraying step
US5269980A (en) * 1991-08-05 1993-12-14 Northeastern University Production of polymer particles in powder form using an atomization technique
IN1996KO01040A (zh) * 1995-06-07 2005-03-04 Clarence S Freeman
DE10137171A1 (de) * 2001-07-31 2003-02-13 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von cellulosischen Formkörpern mit superabsorbierenden Eigenschaften
US7101946B2 (en) * 2002-02-14 2006-09-05 Stockhausen Gmbh Water-absorbing polymers having interstitial compounds, a process for their production, and their use
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
DE102004042955A1 (de) * 2004-09-02 2006-03-09 Basf Ag Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation
DE102004042946A1 (de) * 2004-09-02 2006-03-09 Basf Ag Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation

Also Published As

Publication number Publication date
WO2006114404A1 (de) 2006-11-02
EP1877449A1 (de) 2008-01-16
US20080194778A1 (en) 2008-08-14
CN101163721A (zh) 2008-04-16
JP2008538793A (ja) 2008-11-06
DE102005019398A1 (de) 2006-10-26

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