ES2100334T3 - Particulas polimeras aglomeradas, formadas por polimeros finamente divididos, hidrosolubles o hinchables en agua. - Google Patents

Particulas polimeras aglomeradas, formadas por polimeros finamente divididos, hidrosolubles o hinchables en agua.

Info

Publication number
ES2100334T3
ES2100334T3 ES92903573T ES92903573T ES2100334T3 ES 2100334 T3 ES2100334 T3 ES 2100334T3 ES 92903573 T ES92903573 T ES 92903573T ES 92903573 T ES92903573 T ES 92903573T ES 2100334 T3 ES2100334 T3 ES 2100334T3
Authority
ES
Spain
Prior art keywords
water
soluble
polymer particles
polymer
inflatable
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.)
Expired - Lifetime
Application number
ES92903573T
Other languages
English (en)
Inventor
Reinhard Schneider
Norbert Grund
Heinrich Hartmann
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
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2100334T3 publication Critical patent/ES2100334T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5227—Processes for facilitating the dissolution of solid flocculants in water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/547—Tensides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/5214—Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
    • D06P1/5242—Polymers of unsaturated N-containing compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
    • D06P1/5257—(Meth)acrylic acid
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/04—Surfactants, used as part of a formulation or alone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

PARTICULAS DE POLIMERO AGLOMERADAS DE POLIMERIZADOS FINAMENTE DIVIDISOS, SOLUBLES EN AGUA O HINCHABLES CON AGUA Y PROCEDIMIENTO PARA SU OBTENCION A TRAVES DE LA DESHIDRATACION AZEOTROPICA DE EMULSIONES EN AGUA Y ACEITE DE POLIMERIZADOS SOLUBLES EN AGUA O HINCHABLES CON AGUA EN PRESENCIA DE 1 A 40% EN PESO RESPECTO DEL POLIMERO DE POLIALQUILENOGLICOLES QUE SE OBTIENEN (A) A TRAVES DE ADICIONAR OXIDOS DE ALQUILENO DE C 2 A 4 CON ALCOHOL, FENOL, AMINA O ACIDOS CARBONICOS Y (B) POR LO MENOS CONTIENEN MONOPOLIMERIZADO 2 UNIDADES DE OXIDO ALQUILENO Y AISLAMIENTO DE LAS PARTICULAS DE POLIMERO AGLOMERADAS. LAS PARTICULAS DE POLIMERO AGLOMERADAS Y SOLUBLES EN AGUA SE EMPLEAN COMO FLOCULANTES, REGENERADORES DE AGUA Y MEDIOS DESHIDRATADORES MIENTRAS SE EMPLEA POLVO DE POLIMERO HINCHABLE CON AGUA COMO MEDIO CONCENTRADOR PARA SISTEMA ACUOSO, PARTICULARMENTE COMO MEDIO ESPESADOR PARA PASTAS ESTAMPADORAS TEXTILES.
ES92903573T 1991-02-09 1992-02-03 Particulas polimeras aglomeradas, formadas por polimeros finamente divididos, hidrosolubles o hinchables en agua. Expired - Lifetime ES2100334T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4103969A DE4103969A1 (de) 1991-02-09 1991-02-09 Verfahren zur herstellung von feinteiligen, wasserloeslichen oder wasserquellbaren polymerisaten

Publications (1)

Publication Number Publication Date
ES2100334T3 true ES2100334T3 (es) 1997-06-16

Family

ID=6424727

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92903573T Expired - Lifetime ES2100334T3 (es) 1991-02-09 1992-02-03 Particulas polimeras aglomeradas, formadas por polimeros finamente divididos, hidrosolubles o hinchables en agua.

Country Status (9)

Country Link
US (2) US5346986A (es)
EP (1) EP0570404B1 (es)
JP (1) JP3115321B2 (es)
AT (1) ATE152465T1 (es)
CA (1) CA2085481A1 (es)
DE (2) DE4103969A1 (es)
DK (1) DK0570404T3 (es)
ES (1) ES2100334T3 (es)
WO (1) WO1992013912A1 (es)

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DE4426236A1 (de) * 1994-07-23 1996-01-25 Heinz Neuschuetz Hilfsmittel beim Herstellen von Anstrichmitteln und Putzen auf Kunststoffbasis
DE4435425A1 (de) * 1994-10-04 1996-04-11 Basf Ag Agglomerierte Polymerteilchen aus feinteiligen, wasserlöslichen oder wasserquellbaren Ammoniumcarboxylatgruppen enthaltenden Polymerisaten
DE19506287A1 (de) 1995-02-23 1996-08-29 Basf Ag Agglomerierte Polymerteilchen aus wasserquellbaren Polymerisaten, Verfahren zu ihrer Herstellung und ihre Verwendung
US5869542A (en) * 1995-06-07 1999-02-09 Cytec Technology Corp. Spray drying of polymer-containing dispersions, water-in-oil emulsions and microemulsions and dry polymer products formed thereby
US6011089A (en) * 1995-06-07 2000-01-04 Cytec Technology Corp. Spray drying of polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions, and dry polymer products formed thereby
US5849862A (en) * 1995-06-07 1998-12-15 Cytec Technology Corp. Processes of spray drying polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions
GB9514283D0 (en) * 1995-07-13 1995-09-13 Allied Colloids Ltd Solid polymeric products and their use
IT1279051B1 (it) * 1995-10-27 1997-12-04 3V Sigma Spa Composizioni addensanti in forma solida costituite da polimeri o copolimeri e poliglicoli
US5854340A (en) * 1997-09-10 1998-12-29 The Dow Chemical Company Blended aromatic and diether condensation polymerization reflux solvent
DE10041394A1 (de) * 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Verwendung von Wasser-in-Wasser-Polymerdispersionen zur Feuerverhütung und -bekämpfung
DE10118020A1 (de) * 2001-04-10 2002-10-17 Stockhausen Chem Fab Gmbh Löschwasser-Additive
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US6905243B2 (en) * 2001-11-17 2005-06-14 Dr. Friedrichs Gruppe Gmbh Buoyancy liquid for galilean thermometer
DE10217201A1 (de) * 2001-12-27 2003-07-17 Bayer Ag Staubarme Feststoffpräparationen
DE10213623A1 (de) * 2002-03-27 2003-10-16 Clariant Gmbh Stabile Dispersionskonzentrate
JP2003289870A (ja) * 2002-04-02 2003-10-14 Inst Of Physical & Chemical Res 新規ポリペプチド及びそれをコードする核酸
EP1433526A3 (en) 2002-12-26 2007-03-14 Nippon Shokubai Co., Ltd. Water-absorbent resin composition
SE0300726D0 (sv) * 2003-03-14 2003-03-14 Amersham Biosciences Ab Method for preparing a separation medium
DE10334286B4 (de) * 2003-07-25 2006-01-05 Stockhausen Gmbh Pulverförmige,wasserabsorbierende Polymere mit mittels thermoplastischen Klebstoffen gebundenen Feinteilchen, Verfahren zu deren Herstellung sowie diese beinhaltende chemische Produkte und Verbunde
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DE102004015686A1 (de) 2004-03-29 2005-10-27 Basf Ag Quellbare hydrogelbildende Polymere mit hoher Permeabilität
JP5395329B2 (ja) * 2006-06-12 2014-01-22 株式会社 資生堂 ゲル状組成物
FR2902799B1 (fr) 2006-06-27 2012-10-26 Millipore Corp Procede et unite de preparation d'un echantillon pour l'analyse microbiologique d'un liquide
US8362217B2 (en) 2006-12-21 2013-01-29 Emd Millipore Corporation Purification of proteins
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DE102007032403A1 (de) * 2007-07-10 2009-01-22 Evonik Röhm Gmbh Verwendung eines quellbaren Polymers zum Abdichten
US8999702B2 (en) * 2008-06-11 2015-04-07 Emd Millipore Corporation Stirred tank bioreactor
JP2012511929A (ja) 2008-12-16 2012-05-31 イー・エム・デイー・ミリポア・コーポレイシヨン 攪拌タンク反応器及び方法
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CN105324457A (zh) * 2013-06-28 2016-02-10 住友精化株式会社 亲水性增稠剂和化妆品组合物
JP6366549B2 (ja) * 2015-08-06 2018-08-01 株式会社 Ｍｔｇ リムーバー用カバー
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Also Published As

Publication number Publication date
ATE152465T1 (de) 1997-05-15
DK0570404T3 (da) 1997-06-02
EP0570404A1 (de) 1993-11-24
DE4103969A1 (de) 1992-08-13
US5346986A (en) 1994-09-13
JP3115321B2 (ja) 2000-12-04
WO1992013912A1 (de) 1992-08-20
DE59208430D1 (de) 1997-06-05
EP0570404B1 (de) 1997-05-02
CA2085481A1 (en) 1992-08-10
JPH06505037A (ja) 1994-06-09
US5684107A (en) 1997-11-04

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