ES2130450T3 - Procedimiento para la fabricacion de dispersiones polimeras hidrosolubles con una alta parte polimera. - Google Patents
Procedimiento para la fabricacion de dispersiones polimeras hidrosolubles con una alta parte polimera.Info
- Publication number
- ES2130450T3 ES2130450T3 ES94929470T ES94929470T ES2130450T3 ES 2130450 T3 ES2130450 T3 ES 2130450T3 ES 94929470 T ES94929470 T ES 94929470T ES 94929470 T ES94929470 T ES 94929470T ES 2130450 T3 ES2130450 T3 ES 2130450T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- aqueous
- aqueous dispersion
- prepared
- water
- 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
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/005—Homopolymers or copolymers obtained by polymerisation of macromolecular compounds terminated by a carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Colloid Chemistry (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCESO PARA LA ELABORACION DE DISPERSIONES DE POLIMERO ACUOSAS, DE BAJA VISCOSIDAD SOBRE BASE ACUOSA CON ALTA CONCENTRACION DE SUSTANCIA ACTIVA, CONTENIENDO UN POLIMERIZADO (A), CONSTITUIDO A PARTIR DE MONOMEROS SOLUBLES EN AGUA, MONOMEROS HIDROFOBOS Y EVENTUALMENTE MONOMEROS ANFIFILICOS, QUE MUESTRAN UN PESO MOLECULAR MEDIO MW DE AL MENOS 5 X 10 5 DALTON Y CONTENIENDO AL MENOS UN MEDIO (D) DE DISPERSION POLIMERO, ELABORANDOSE EN UNA PRIMERA ETAPA UNA DISPERSION (PD) ACUOSA A PARTIR DEL POLIMERIZADO (A) Y AL MENOS UN MEDIO (D)DE DISPERSION POLIMERO, GENERANDOSE EN UNA SEGUNDA ETAPA UNA DISPERSION (PD'') ACUOSA, ALTAMENTE CONCENTRADA A PARTIR DE LA DISPERSION (PD) ACUOSA MEDIANTE EXTRACCION DE AGUA, ASI COMO EN UNA TERCERA ETAPA SE OBTIENE UNA DISPERSION (PD'''') ACUOSA CON ALTO CONTENIDO DE SUSTANCIA ACTIVA POR MEDIO DE LA ADICION DE UNA DISPERSION ACUOSA AL MENOS DE UN MEDIO (D) DE DISPERSION POLIMERO PARA DISPERSION (PD'') CONCENTRADA Y DONDE LA SEGUNDA Y LA TERCERA ETAPA DEL PROCESO PUEDEN SER REPETIDAS SUCESIVAMENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4335567A DE4335567A1 (de) | 1993-10-19 | 1993-10-19 | Verfahren zur Herstellung von wasserlöslichen Polymerdispersionen mit hohem Polymeranteil |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2130450T3 true ES2130450T3 (es) | 1999-07-01 |
Family
ID=6500469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94929470T Expired - Lifetime ES2130450T3 (es) | 1993-10-19 | 1994-10-14 | Procedimiento para la fabricacion de dispersiones polimeras hidrosolubles con una alta parte polimera. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5541252A (es) |
EP (1) | EP0674678B1 (es) |
JP (1) | JPH08504885A (es) |
AT (1) | ATE177449T1 (es) |
CA (1) | CA2152064C (es) |
DE (2) | DE4335567A1 (es) |
DK (1) | DK0674678T3 (es) |
ES (1) | ES2130450T3 (es) |
RU (1) | RU2177010C2 (es) |
WO (1) | WO1995011269A1 (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4406624A1 (de) * | 1994-03-01 | 1995-09-07 | Roehm Gmbh | Vernetzte wasserlösliche Polymerdispersionen |
DE19606899C2 (de) * | 1996-02-13 | 2002-11-21 | Fraunhofer Ges Forschung | Verfahren zur Herstellung von Dispersionen wasserlöslicher Vinylpolymere und Stabilisator zur Durchführung des Verfahrens |
US5733462A (en) * | 1996-10-03 | 1998-03-31 | Cytec Technology Corp. | Cationic water-soluble polymer precipitation in salt solutions |
US5792366A (en) * | 1996-10-03 | 1998-08-11 | Cytec Technology Corp. | Aqueous dispersions |
US6664326B1 (en) | 1996-10-03 | 2003-12-16 | Cytec Technology Corp. | Aqueous dispersions |
US6702946B1 (en) | 1996-10-03 | 2004-03-09 | Cytec Technology Corp. | Aqueous dispersions |
US5843320A (en) * | 1996-10-03 | 1998-12-01 | Cytec Technology Corp. | Aqueous dispersions |
US6235205B1 (en) | 1996-10-03 | 2001-05-22 | Cytec Technology Corp. | Aqueous dispersions |
US5919854A (en) * | 1996-10-03 | 1999-07-06 | Cytec Technology Corp. | Process for preparing aqueous dispersions |
US6608124B1 (en) | 1996-10-03 | 2003-08-19 | Cytec Technology Corp. | Aqueous dispersions |
US5779396A (en) * | 1996-10-03 | 1998-07-14 | Cytec Technology Corp. | Processes for conditioning soil with anionic water-soluble polymers |
US5696228A (en) * | 1996-10-03 | 1997-12-09 | Cytec Technology Corp. | Process for producing substantially dry polymer particles from aqueous dispersions |
US6426383B1 (en) * | 1997-05-28 | 2002-07-30 | Nalco Chemical Company | Preparation of water soluble polymer dispersions from vinylamide monomers |
US5985992A (en) * | 1997-12-10 | 1999-11-16 | Cytec Technology Corp. | Anionic polymer products and processes |
US6274667B1 (en) | 1999-01-25 | 2001-08-14 | Kimberly-Clark Worldwide, Inc. | Synthetic polymers having hydrogen bonding capability and containing aliphatic hydrocarbon moieties |
US6488812B2 (en) * | 2000-12-14 | 2002-12-03 | Kimberly-Clark Worldwide, Inc. | Soft tissue with improved lint and slough properties |
WO2005083013A1 (en) * | 2004-01-30 | 2005-09-09 | Millennium Chemicals | Coating composition having surface depolluting properties |
DE102004013750A1 (de) | 2004-03-18 | 2005-11-03 | Stockhausen Gmbh | Anionische Wasser-in-Wasser-Polymerdispersionen, Verfahren zu deren Herstellung sowie deren Verwendung |
WO2007136559A2 (en) * | 2006-05-16 | 2007-11-29 | Michigan State University | Conductive coatings produced by monolayer deposition on surfaces |
US7981250B2 (en) | 2006-09-14 | 2011-07-19 | Kemira Oyj | Method for paper processing |
US9358502B2 (en) * | 2007-08-31 | 2016-06-07 | Cristal Usa Inc. | Photocatalytic coating |
US7776954B2 (en) * | 2008-01-30 | 2010-08-17 | Millenium Inorganic Chemicals, Inc. | Photocatalytic coating compositions |
US20090281207A1 (en) * | 2008-05-06 | 2009-11-12 | John Stratton | De-polluting and self-cleaning epoxy siloxane coating |
US20110155339A1 (en) | 2009-12-29 | 2011-06-30 | Brungardt Clement L | Process for Enhancing Dry Strength of Paper by Treatment with Vinylamine-Containing Polymers and Acrylamide-Containing Polymers |
JP2019510835A (ja) | 2015-12-29 | 2019-04-18 | ローム アンド ハース カンパニーRohm And Haas Company | ホルムアルデヒド不含硬化性配合物 |
WO2017214616A1 (en) | 2016-06-10 | 2017-12-14 | Ecolab Usa Inc. | Low molecular weight dry powder polymer for use as paper-making dry strength agent |
BR112020001752B1 (pt) | 2017-07-31 | 2024-01-09 | Ecolab Usa Inc | Método para incorporar um auxiliar de resistência de polímero de baixo peso molecular em um processo de fabricação de papel |
EP3724265A1 (en) | 2017-12-13 | 2020-10-21 | Ecolab USA Inc. | Solution comprising an associative polymer and a cyclodextrin polymer |
CN109438627B (zh) * | 2018-09-12 | 2021-03-02 | 湖北工业大学 | 一种两性聚醚类聚羧酸化合物制备减胶剂的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4052353B1 (en) * | 1974-01-02 | 1990-01-30 | Dispersions of water soluble polymers in oil | |
US4021399A (en) * | 1976-03-12 | 1977-05-03 | Nalco Chemical Company | Method for the concentration of water-in-oil emulsions of water soluble vinyl addition polymers |
US4435528A (en) * | 1981-12-21 | 1984-03-06 | The Dow Chemical Company | Concentrated emulsions of water-soluble polymers |
US4835206A (en) * | 1986-10-01 | 1989-05-30 | Allied Colloids, Ltd. | Water soluble polymeric compositions |
DE4216167A1 (de) * | 1992-05-18 | 1993-11-25 | Roehm Gmbh | Wasserlösliche Polymerdispersionen |
-
1993
- 1993-10-19 DE DE4335567A patent/DE4335567A1/de not_active Withdrawn
-
1994
- 1994-10-14 DE DE59407927T patent/DE59407927D1/de not_active Expired - Fee Related
- 1994-10-14 RU RU95117944/04A patent/RU2177010C2/ru not_active IP Right Cessation
- 1994-10-14 EP EP94929470A patent/EP0674678B1/de not_active Expired - Lifetime
- 1994-10-14 US US08/411,668 patent/US5541252A/en not_active Expired - Lifetime
- 1994-10-14 WO PCT/DE1994/001214 patent/WO1995011269A1/de active IP Right Grant
- 1994-10-14 JP JP7511177A patent/JPH08504885A/ja active Pending
- 1994-10-14 DK DK94929470T patent/DK0674678T3/da active
- 1994-10-14 CA CA002152064A patent/CA2152064C/en not_active Expired - Fee Related
- 1994-10-14 ES ES94929470T patent/ES2130450T3/es not_active Expired - Lifetime
- 1994-10-14 AT AT94929470T patent/ATE177449T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1995011269A1 (de) | 1995-04-27 |
RU95117944A (ru) | 1997-06-10 |
EP0674678A1 (de) | 1995-10-04 |
US5541252A (en) | 1996-07-30 |
DK0674678T3 (da) | 1999-09-27 |
CA2152064C (en) | 2006-08-15 |
RU2177010C2 (ru) | 2001-12-20 |
CA2152064A1 (en) | 1995-04-27 |
DE59407927D1 (de) | 1999-04-15 |
JPH08504885A (ja) | 1996-05-28 |
ATE177449T1 (de) | 1999-03-15 |
EP0674678B1 (de) | 1999-03-10 |
DE4335567A1 (de) | 1995-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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