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DK0570404T3 - Agglomererede polymerpartikler af findelte, vandopløselige eller vandkvældbare polymerisater - Google Patents

Agglomererede polymerpartikler af findelte, vandopløselige eller vandkvældbare polymerisater

Info

Publication number
DK0570404T3
DK0570404T3 DK92903573.1T DK92903573T DK0570404T3 DK 0570404 T3 DK0570404 T3 DK 0570404T3 DK 92903573 T DK92903573 T DK 92903573T DK 0570404 T3 DK0570404 T3 DK 0570404T3
Authority
DK
Denmark
Prior art keywords
water
soluble
polymer particles
agglomerated polymer
swellable
Prior art date
Application number
DK92903573.1T
Other languages
Danish (da)
English (en)
Inventor
Reinhard Schneider
Norbert Grund
Heinrich Hartmann
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
Application granted granted Critical
Publication of DK0570404T3 publication Critical patent/DK0570404T3/da

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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paper (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK92903573.1T 1991-02-09 1992-02-03 Agglomererede polymerpartikler af findelte, vandopløselige eller vandkvældbare polymerisater DK0570404T3 (da)

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
DK0570404T3 true DK0570404T3 (da) 1997-06-02

Family

ID=6424727

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92903573.1T DK0570404T3 (da) 1991-02-09 1992-02-03 Agglomererede polymerpartikler af findelte, vandopløselige eller vandkvældbare polymerisater

Country Status (9)

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

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DE4202192A1 (de) * 1992-01-28 1993-07-29 Basf Ag Waessrige polymerisatzubereitungen
DE69328378T2 (de) * 1993-03-29 2000-12-07 The Dow Chemical Co., Midland Absorbentpolymer mit niedrigen Staubformungstendenzen
GB9402717D0 (en) * 1994-02-11 1994-04-06 Allied Colloids Ltd Solid polymeric products and their use
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
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
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
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
KR100428638B1 (ko) * 2001-09-13 2004-04-30 주식회사 엘지화학 고분자 라텍스 수지 분체의 제조방법
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 (fr) 2002-12-26 2007-03-14 Nippon Shokubai Co., Ltd. Composition à base de résine absorbant l'eau
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
EP1696974B1 (fr) 2003-12-19 2007-05-23 Basf Aktiengesellschaft Polymere gonflable formant un hydrogel, a faible fraction fine
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
US8163886B2 (en) * 2006-12-21 2012-04-24 Emd Millipore Corporation Purification of proteins
US8362217B2 (en) 2006-12-21 2013-01-29 Emd Millipore Corporation Purification of proteins
US8569464B2 (en) 2006-12-21 2013-10-29 Emd Millipore Corporation Purification of proteins
DE102007032403A1 (de) * 2007-07-10 2009-01-22 Evonik Röhm Gmbh Verwendung eines quellbaren Polymers zum Abdichten
WO2009151514A1 (fr) * 2008-06-11 2009-12-17 Millipore Corporation Bioréacteur à cuve agitée
ES2749232T3 (es) 2008-12-16 2020-03-19 Emd Millipore Corp Reactor de tanque agitado y procedimiento
US20100215820A1 (en) * 2009-02-23 2010-08-26 Aicardo Roa-Espinosa Refining of edible oil
SG10201804385YA (en) 2010-05-17 2018-06-28 Emd Millipore Corp Stimulus responsive polymers for the purification of biomolecules
PL2768779T3 (pl) * 2011-10-19 2019-06-28 Solenis Technologies Cayman, L.P. Kompozycja zawierająca niejonowy środek powierzchniowo czynny i polimer jonowy
JP6359012B2 (ja) * 2013-06-28 2018-07-18 住友精化株式会社 親水性増粘剤及び化粧料組成物
JP6366549B2 (ja) * 2015-08-06 2018-08-01 株式会社 Ｍｔｇ リムーバー用カバー
PL3807388T3 (pl) 2018-06-15 2024-03-11 Hercules Llc Stałe niejonowe syntetyczne zagęszczacze asocjacyjne o gruboziarnistych cząstkach do formulacji farb oraz sposoby ich wytwarzania

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DE3926120A1 (de) * 1989-08-08 1991-02-14 Basf Ag Verfahren zur herstellung von feinteiligen polymerisatpulvern

Also Published As

Publication number Publication date
EP0570404B1 (fr) 1997-05-02
US5684107A (en) 1997-11-04
CA2085481A1 (fr) 1992-08-10
ES2100334T3 (es) 1997-06-16
JP3115321B2 (ja) 2000-12-04
JPH06505037A (ja) 1994-06-09
ATE152465T1 (de) 1997-05-15
WO1992013912A1 (fr) 1992-08-20
DE4103969A1 (de) 1992-08-13
US5346986A (en) 1994-09-13
EP0570404A1 (fr) 1993-11-24
DE59208430D1 (de) 1997-06-05

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