ES2105424T3 - Empleo de polimeros como agentes auxiliares de pulverizacion en el secado por pulverizacion de dispersiones polimeras acuosas. - Google Patents
Empleo de polimeros como agentes auxiliares de pulverizacion en el secado por pulverizacion de dispersiones polimeras acuosas.Info
- Publication number
- ES2105424T3 ES2105424T3 ES94109138T ES94109138T ES2105424T3 ES 2105424 T3 ES2105424 T3 ES 2105424T3 ES 94109138 T ES94109138 T ES 94109138T ES 94109138 T ES94109138 T ES 94109138T ES 2105424 T3 ES2105424 T3 ES 2105424T3
- Authority
- ES
- Spain
- Prior art keywords
- spraying
- polymers
- drying
- aqueous polymer
- auxiliary agents
- 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
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
- C08J3/122—Pulverisation by spraying
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
- C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0045—Polymers chosen for their physico-chemical characteristics
- C04B2103/0057—Polymers chosen for their physico-chemical characteristics added as redispersable powders
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/24—Homopolymers or copolymers of amides or imides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
UTILIZACION DE POLIMERIZADOS I A PARTIR DE 5 HASTA 80 % EN PESO DE MONOMEROS DE LA FORMULA GENERAL I CON R1, R2, R3: C1 20 HASTA 85 % EN PESO DE OTROS MONOMEROS COPOLIMERIZABLES DE FORMA RADICAL, COMO MEDIOS AUXILIARES PARA EL SECADO DE ROCIADO DE DISPERSIONES ACUOSAS DE POLIMERIZADOS II DIFERENTES DE POLIMERIZADOS I.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4320220A DE4320220A1 (de) | 1993-06-18 | 1993-06-18 | Verwendung von Polymerisaten I, die spezielle monoethylenisch ungesättigte Sulfonsäuren einpolymerisiert enthalten, als Hilfsmittel bei der Sprühtrocknung wäßriger Dispersionen von Polymerisaten II |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2105424T3 true ES2105424T3 (es) | 1997-10-16 |
Family
ID=6490629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94109138T Expired - Lifetime ES2105424T3 (es) | 1993-06-18 | 1994-06-15 | Empleo de polimeros como agentes auxiliares de pulverizacion en el secado por pulverizacion de dispersiones polimeras acuosas. |
Country Status (8)
Country | Link |
---|---|
US (3) | US5462978A (es) |
EP (1) | EP0629650B1 (es) |
JP (1) | JPH0718086A (es) |
AT (1) | ATE157382T1 (es) |
CA (1) | CA2124742A1 (es) |
DE (2) | DE4320220A1 (es) |
DK (1) | DK0629650T3 (es) |
ES (1) | ES2105424T3 (es) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4320220A1 (de) * | 1993-06-18 | 1994-12-22 | Basf Ag | Verwendung von Polymerisaten I, die spezielle monoethylenisch ungesättigte Sulfonsäuren einpolymerisiert enthalten, als Hilfsmittel bei der Sprühtrocknung wäßriger Dispersionen von Polymerisaten II |
DE4407841A1 (de) * | 1994-03-09 | 1995-09-14 | Huels Chemische Werke Ag | Pulverförmige, redispergierbare Bindemittel |
DE4426873A1 (de) * | 1994-07-29 | 1996-02-01 | Basf Ag | Mit Polymerisaten modifizierte mineralische Baustoffe, die wenigstens eine Verbindung zugesetzt enthalten |
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 |
DE19526336A1 (de) * | 1995-07-19 | 1997-01-23 | Basf Ag | Verwendung wäßriger Polymerisatdispersionen zum Modifizieren mineralischer Baustoffe |
EP0770639B1 (de) * | 1995-10-24 | 2003-04-23 | Basf Aktiengesellschaft | Verwendung von polymerisaten als Hilfsmittel bei der Trocknung wässriger Polymerisatdispersionen |
DE19540305A1 (de) * | 1995-10-28 | 1997-04-30 | Basf Ag | Verfahren zur Herstellung von in wäßrigem Medium redispergierbaren Polymerisatpulvern |
DE19608910A1 (de) * | 1996-03-07 | 1997-09-11 | Wacker Chemie Gmbh | Wasserlösliche, vernetzbare Copolymerisate |
DE19623412B4 (de) * | 1996-06-12 | 2008-05-29 | Basf Se | Verfahren zur Herstellung von Polymerisatpulver |
AT403914B (de) | 1996-09-24 | 1998-06-25 | Krems Chemie Ag | Sprühgetrocknete dispersionen, verfahren zu ihrer herstellung und deren anwendung |
DE19707746A1 (de) | 1997-02-26 | 1998-08-27 | Basf Ag | Verwendung von Copolymerisaten aus ethylenisch ungesättigten Carbonsäuren und deren Hydroxyalkylestern als Trocknungshilfsmittel |
DE19718289A1 (de) | 1997-04-30 | 1998-11-05 | Wacker Chemie Gmbh | Verfahren zur Herstellung von wässrigen Polymerdispersionen |
DE19756474A1 (de) * | 1997-12-18 | 1999-06-24 | Buna Sow Leuna Olefinverb Gmbh | Redispergierbare Polymerisatpulver |
DE19757298A1 (de) | 1997-12-22 | 1999-06-24 | Basf Ag | Verfahren zur Herstellung von Polymerpulvern |
DE19837856A1 (de) | 1998-08-20 | 2000-02-24 | Wacker Chemie Gmbh | Schutzkolloidstabilisierte Polymer-Zusammensetzungen |
EP1052232A4 (en) * | 1998-11-30 | 2003-03-19 | Taiheiyo Cement Corp | METHOD FOR PRODUCING A DISPERSING AGENT FOR POWDERED HYDRAULIC COMPOSITION |
DE19949382A1 (de) | 1999-10-13 | 2001-04-19 | Basf Ag | Verwendung feinteiliger, farbstoffhaltiger Polymerisate PF als farbgebenden Bestandteil in kosmetischen Mitteln |
JP2001329067A (ja) * | 2000-05-19 | 2001-11-27 | Mitsubishi Rayon Co Ltd | アクリル系重合体の製造方法 |
JP4386831B2 (ja) | 2002-05-22 | 2009-12-16 | ビーエーエスエフ コンストラクション ポリマース ゲゼルシャフト ミット ベシュレンクテル ハフツング | ポリマー分散剤の製造のための乾燥助剤としての水溶性ポリマーの使用 |
DE10316079A1 (de) | 2003-04-08 | 2004-11-11 | Wacker Polymer Systems Gmbh & Co. Kg | Polyvinylalkohol-stabilisierte Redispersionspulver mit verflüssigenden Eigenschaften |
DE10322787A1 (de) * | 2003-05-19 | 2004-12-09 | Basf Ag | Verfahren zur Herstellung von Polymerpulvern |
CN102015843B (zh) * | 2008-05-09 | 2014-02-12 | 巴斯夫欧洲公司 | 通过喷雾干燥得到的聚合物包封着色剂 |
US20100120081A1 (en) * | 2008-11-07 | 2010-05-13 | Beckman Coulter, Inc. | High sensitivity parameters for the detection of vitamin b12 and/or folate deficiencies and methods of use |
WO2011089106A1 (de) | 2010-01-25 | 2011-07-28 | Basf Se | Verfahren zur herstellung von phenolsulfonsäure-aldehyd-kondensationsprodukten und deren verwendung als trocknungshilfsmittel |
US8939388B1 (en) | 2010-09-27 | 2015-01-27 | ZoomEssence, Inc. | Methods and apparatus for low heat spray drying |
US9332776B1 (en) | 2010-09-27 | 2016-05-10 | ZoomEssence, Inc. | Methods and apparatus for low heat spray drying |
CN105073842A (zh) | 2013-03-18 | 2015-11-18 | 巴斯夫欧洲公司 | 制备可容易地再分散于水中的聚合物粉末的方法 |
JP6506012B2 (ja) | 2013-12-09 | 2019-04-24 | ローム アンド ハース カンパニーRohm And Haas Company | 改善された加工性を有する非セメント系有機下塗材配合物 |
IN2014DE03244A (es) | 2013-12-10 | 2015-07-17 | Dow Global Technologies Llc | |
EP3097127A1 (de) | 2014-01-22 | 2016-11-30 | Basf Se | Bindemittelzusammensetzung |
WO2018224519A1 (de) | 2017-06-09 | 2018-12-13 | Basf Se | Verfahren zur herstellung einer wässrigen dispersion sowie daraus hergestellten redispergierbaren dispersionspulvers |
US10155234B1 (en) | 2017-08-04 | 2018-12-18 | ZoomEssence, Inc. | Ultrahigh efficiency spray drying apparatus and process |
US9993787B1 (en) | 2017-08-04 | 2018-06-12 | ZoomEssence, Inc. | Ultrahigh efficiency spray drying apparatus and process |
US10486173B2 (en) | 2017-08-04 | 2019-11-26 | ZoomEssence, Inc. | Ultrahigh efficiency spray drying apparatus and process |
CA3071115C (en) | 2017-08-04 | 2022-06-21 | ZoomEssence, Inc. | Ultrahigh efficiency spray drying apparatus and process |
US9861945B1 (en) | 2017-08-04 | 2018-01-09 | ZoomEssence, Inc. | Ultrahigh efficiency spray drying apparatus and process |
US10569244B2 (en) | 2018-04-28 | 2020-02-25 | ZoomEssence, Inc. | Low temperature spray drying of carrier-free compositions |
EP3707180B1 (de) | 2018-07-04 | 2021-05-05 | Wacker Chemie AG | Wasserlösliche copolymere |
EP3781605A1 (de) | 2018-07-04 | 2021-02-24 | Wacker Chemie AG | Wasserlösliche copolymere |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043790A (en) * | 1957-09-20 | 1962-07-10 | Du Pont | Butadiene-styrene copolymer-cement composition and method of preparation |
US3239479A (en) * | 1961-01-23 | 1966-03-08 | Dow Chemical Co | Cement compositions containing a polymer latex |
US3196122A (en) * | 1964-02-14 | 1965-07-20 | Master Mechanics Company | Cementitious compositions containing acrylic ester polymers |
DE2214410C3 (de) * | 1972-03-24 | 1978-10-12 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung eines redispergierbaren Vinylacetat/Äthylen-Polymerdispersionspulvers |
US3965032A (en) * | 1973-04-16 | 1976-06-22 | The Dow Chemical Company | Colloidally stable dispersions |
GB1505558A (en) * | 1974-05-20 | 1978-03-30 | Oleag Ag | Cement bound construction material |
DE2758122A1 (de) * | 1977-12-24 | 1979-07-05 | Basf Ag | Wasserloesliche copolymerisate auf der basis von hydrophilen aethylenisch ungesaettigten monomeren |
AT359907B (de) * | 1977-12-30 | 1980-12-10 | Perlmooser Zementwerke Ag | Moertel- oder betonmischung |
EP0078449B2 (de) * | 1981-10-30 | 1992-01-08 | BASF Aktiengesellschaft | Verfahren zum Herstellen von blockfesten, in Wasser redispergierbaren Polymerisat-Pulvern durch Versprühen von wässrigen Polymerisat-Dispersionen |
DE3232117A1 (de) * | 1982-08-28 | 1984-03-01 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von magnetischen aufzeichnungstraegern |
DE3338431A1 (de) * | 1983-10-22 | 1985-05-02 | Hoechst Ag, 6230 Frankfurt | Wasserloesliche mischpolymerisate und deren verwendung als dispergatoren fuer feststoffe |
DE3402016A1 (de) * | 1984-01-21 | 1985-07-25 | Röhm GmbH, 6100 Darmstadt | Zur beschichtung geeignete polymerpraeparationen mit verbesserter haftung und ihre herstellung |
JPS6230648A (ja) * | 1985-07-31 | 1987-02-09 | 竹本油脂株式会社 | セメント用分散剤 |
ES2032281T3 (es) * | 1986-08-07 | 1993-02-01 | Rohm Gmbh | Procedimiento para la preparacion de un polvo de material plastico redispersable. |
US4806164A (en) * | 1987-03-27 | 1989-02-21 | Halliburton Company | Method of reducing fluid loss in cement compositions |
DE3836433A1 (de) * | 1988-10-26 | 1990-05-03 | Basf Ag | Herstellen von formteilen aus einem kleinteiligen zuschlagstoff sowie einer ein acrylatpolymeres enthaltenden bindemittelzubereitung |
DE3838294A1 (de) * | 1988-11-11 | 1990-05-17 | Basf Ag | Waessrige kunstharzdispersionen |
DE3923229A1 (de) * | 1989-07-14 | 1991-01-24 | Basf Ag | In wasser redispergierbare polymerisat-pulver, die durch verspruehen von waessrigen polymerisat-dispersionen hergestellt sind, und ihre verwendung als zusatzmittel zu hydraulischen bindemitteln |
DE4021216A1 (de) * | 1990-07-03 | 1992-01-09 | Basf Ag | Waessrige polymerisat-dispersionen und hieraus durch spruehtrocknung hergestellte polymerisat-pulver |
DE4118007A1 (de) * | 1991-06-01 | 1992-12-03 | Basf Ag | Kondensationsprodukte aus sulfonierten phenolen, harnstoff, weiteren organischen stickstoff-basen und formaldehyd und ihre verwendung als gerbstoffe und als spruehhilfsmittel fuer redispergierbare polymerpulver |
JPH051246A (ja) * | 1991-06-26 | 1993-01-08 | Showa Highpolymer Co Ltd | 防汚塗料組成物 |
DE4139602C2 (de) * | 1991-11-30 | 1994-04-28 | Stockhausen Chem Fab Gmbh | Neue rieselfähige, selbstverdickende Thermoplastpulver, Verfahren zu ihrer Herstellung und ihrer Verwendung in heißsiegelfähigen Pasten |
DE4206429A1 (de) * | 1992-02-29 | 1993-09-02 | Basf Ag | Waessrige polymerisatdispersionen |
CA2088655A1 (en) * | 1992-02-29 | 1993-08-30 | Bernd Daeumer | Aqueous polymer dispersions |
DE4320220A1 (de) * | 1993-06-18 | 1994-12-22 | Basf Ag | Verwendung von Polymerisaten I, die spezielle monoethylenisch ungesättigte Sulfonsäuren einpolymerisiert enthalten, als Hilfsmittel bei der Sprühtrocknung wäßriger Dispersionen von Polymerisaten II |
-
1993
- 1993-06-18 DE DE4320220A patent/DE4320220A1/de not_active Withdrawn
-
1994
- 1994-05-31 CA CA002124742A patent/CA2124742A1/en not_active Abandoned
- 1994-06-06 US US08/254,767 patent/US5462978A/en not_active Expired - Fee Related
- 1994-06-15 AT AT94109138T patent/ATE157382T1/de active
- 1994-06-15 EP EP94109138A patent/EP0629650B1/de not_active Expired - Lifetime
- 1994-06-15 DE DE59403840T patent/DE59403840D1/de not_active Expired - Lifetime
- 1994-06-15 DK DK94109138.1T patent/DK0629650T3/da active
- 1994-06-15 ES ES94109138T patent/ES2105424T3/es not_active Expired - Lifetime
- 1994-06-16 JP JP6134583A patent/JPH0718086A/ja not_active Withdrawn
-
1995
- 1995-05-25 US US08/450,717 patent/US5604272A/en not_active Expired - Fee Related
-
1996
- 1996-09-11 US US08/712,366 patent/US5726224A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4320220A1 (de) | 1994-12-22 |
EP0629650B1 (de) | 1997-08-27 |
DK0629650T3 (da) | 1997-10-06 |
US5462978A (en) | 1995-10-31 |
EP0629650A1 (de) | 1994-12-21 |
JPH0718086A (ja) | 1995-01-20 |
ATE157382T1 (de) | 1997-09-15 |
US5604272A (en) | 1997-02-18 |
CA2124742A1 (en) | 1994-12-19 |
DE59403840D1 (de) | 1997-10-02 |
US5726224A (en) | 1998-03-10 |
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