ES8405425A1 - Procedimiento para la obtencion continua de copolimeros a base de acidos mono y dicarboxilicos monoetilenicamente insaturados - Google Patents
Procedimiento para la obtencion continua de copolimeros a base de acidos mono y dicarboxilicos monoetilenicamente insaturadosInfo
- Publication number
- ES8405425A1 ES8405425A1 ES525511A ES525511A ES8405425A1 ES 8405425 A1 ES8405425 A1 ES 8405425A1 ES 525511 A ES525511 A ES 525511A ES 525511 A ES525511 A ES 525511A ES 8405425 A1 ES8405425 A1 ES 8405425A1
- Authority
- ES
- Spain
- Prior art keywords
- weight
- amount
- monoethylenically unsaturated
- reactor
- unneutralized
- 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
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
-
- 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
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/02—Acids; Metal salts or ammonium salts thereof, e.g. maleic acid or itaconic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION CONTINUA DE COPOLIMEROS A BASE DE ACIDOS MONO- Y DICARBOXILICOS MONOETILENICAMENTE INSATURADOS.COMPRENDE LA POLIMERIZACION DE, REFERIDO EN CADA CASO A LA SUMA DE LOS MONOMEROS: A) 10 A 60 EN PESO DE UN ACIDO DICARBOXILICO MONOETILENICAMENTE INSATURADO CON 4 A 6 ATOMOS DE CARBONO, SU SAL Y/O EVENTUALMENTE SU ANHIDRIDO; B) 90 A 40 EN PESO DE UN ACIDO MONOCARBOXILICO MONOETILENICAMENTE INSATURADO CON 3 A 10 ATOMOS DE CARBONO Y/O SU SAL; Y C) 0 A 20 EN PESO DE OTRO MONOMERO EXENTO DE GRUPOS CARBOXILO, MONOETILENICAMENTE INSATURADO, COPOLIMERIZABLECON A) Y B), EN PRESENCIA DE 0,5 A 5 EN PESO DE UN INICIADOR FORMADOR DE RADICALES SOLUBLES EN AGUA, EN UN MEDIO ACUOSO, DE 60 A 150JC Y, EVENTUALMENTE, SAPONIFICACION DE LOS GRUPOS ANHIDRIDO, Y USANDOSE LOS MONOMEROS A) Y B) EN UNA FORMA QUE DURANTE LA REACCION DE POLIMERIZACION ESTEN NEUTRALIZADOS EN UN 20 A 80, PROCEDIMIENTO QUE SE EFECTUA EN FORMA CONTINUA EN UNA CASCADA DE REACTORES QUE CONSTA DE VARIOS R EACTORES YSE INTRODUCE EN CADA REACTOR, COMO CARGA INICIAL, UNA SOLUCION ACUOSA DE UN COPOLIMERIZADO YA PREPARADO A PARTIR DE A) Y B) Y EVENTUALMENTE C).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823233778 DE3233778A1 (de) | 1982-09-11 | 1982-09-11 | Verfahren einer kontinuierlichen herstellung von copolymerisaten aus monoethylenisch ungesaettigten mono- und dicarbonsaeuren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES525511A0 ES525511A0 (es) | 1984-06-01 |
| ES8405425A1 true ES8405425A1 (es) | 1984-06-01 |
Family
ID=6172992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES525511A Expired ES8405425A1 (es) | 1982-09-11 | 1983-09-08 | Procedimiento para la obtencion continua de copolimeros a base de acidos mono y dicarboxilicos monoetilenicamente insaturados |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4725655A (es) |
| EP (1) | EP0106111B1 (es) |
| JP (1) | JPS5966407A (es) |
| AT (1) | ATE31318T1 (es) |
| CA (1) | CA1241490A (es) |
| DE (2) | DE3233778A1 (es) |
| ES (1) | ES8405425A1 (es) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3529248A1 (de) * | 1985-08-16 | 1987-02-26 | Bayer Ag | Terpolymerisate |
| DE3609545A1 (de) * | 1986-03-21 | 1987-09-24 | Basf Ag | Verfahren zur diskontinuierlichen herstellung von vernetzten, feinteiligen polymerisaten |
| US4879364A (en) * | 1986-10-20 | 1989-11-07 | The B.F. Goodrich Company | Film of carboxylated acrylate latex, and article made therefrom |
| US5280079A (en) * | 1986-11-20 | 1994-01-18 | Allied Colloids Limited | Absorbent products and their manufacture |
| GB8910788D0 (en) * | 1989-05-10 | 1989-06-28 | Allied Colloids Ltd | Absorbent products and their manufacture |
| EP0279134B1 (fr) * | 1986-12-24 | 1990-10-24 | Rhone-Poulenc Chimie | Latex antiredéposant pour le lavage d'articles textiles |
| JPH0678390B2 (ja) * | 1988-12-23 | 1994-10-05 | 東亞合成化学工業株式会社 | 吸水性ポリマーの製造方法 |
| CA2004310C (en) * | 1989-05-05 | 1995-02-21 | John Jerome Burke | Hard surface cleaning composition containing polyacrylate copolymers as performance boosters |
| US5244988A (en) * | 1989-05-17 | 1993-09-14 | Rohm And Haas Company | Maleate polymerization process |
| DE59006742D1 (de) * | 1989-05-17 | 1994-09-15 | Sika Ag | Wasserlösliche Copolymere, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Fliessmittel in Feststoffsuspensionen. |
| US5213901A (en) * | 1989-08-29 | 1993-05-25 | Rohm And Haas Company | Coated articles |
| US5227423A (en) * | 1989-08-29 | 1993-07-13 | Rohm And Haas Company | Paints and binders for use therein |
| US5157071A (en) * | 1989-08-29 | 1992-10-20 | Union Oil Company Of California | Paints and polymers for use therein |
| US5219917A (en) * | 1989-08-29 | 1993-06-15 | Rohm And Haas Company | Latex-paints |
| US5134186A (en) * | 1989-08-29 | 1992-07-28 | Union Oil Company Of California | Latex paints |
| US5124393A (en) * | 1989-08-29 | 1992-06-23 | Union Oil Company Of California | Latex paints |
| US5212225A (en) * | 1989-08-29 | 1993-05-18 | Rohm And Haas Company | Binder synthesis process |
| JPH064947B2 (ja) * | 1989-12-22 | 1994-01-19 | 花王株式会社 | 古紙再生用脱墨剤 |
| US5055540A (en) * | 1990-02-06 | 1991-10-08 | Rohm And Haas Company | Process for efficient molecular weight control in copolymerization |
| US5100980A (en) * | 1990-02-06 | 1992-03-31 | Rohm And Haas Company | Process for efficient molecular weight control in copolymerization |
| DE4008696A1 (de) * | 1990-03-17 | 1991-09-19 | Basf Ag | Verfahren zur herstellung von homo- und copolymerisaten monoethylenisch ungesaettigter dicarbonsaeuren und ihre verwendung |
| US5175205A (en) * | 1991-10-30 | 1992-12-29 | The B. F. Goodrich Company | Low viscosity carboxylated latex |
| GB9201583D0 (en) * | 1992-01-24 | 1992-03-11 | Allied Colloids Ltd | Water soluble polymers |
| DE4300772C2 (de) * | 1993-01-14 | 1997-03-27 | Stockhausen Chem Fab Gmbh | Wasserlösliche, biologisch abbaubare Copolymere auf Basis von ungesättigten Mono- und Dicarbonsäuren, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US5431846A (en) * | 1993-05-20 | 1995-07-11 | Lever Brothers Company, Division Of Conopco, Inc. | Copolymers and detergent compositions containing them |
| EP0630965A1 (en) * | 1993-06-23 | 1994-12-28 | The Procter & Gamble Company | Concentrated liquid hard surface detergent compositions containing maleic acid-olefin copolymers |
| US5399639A (en) * | 1993-07-12 | 1995-03-21 | National Starch And Chemical Investment Holding Corporation | Method for manufacturing of polymers |
| US5451644A (en) * | 1994-01-14 | 1995-09-19 | Rohm And Haas Company | Aqueous process for preparing water soluble polymers of monoethylenically unsaturated dicarboxylic acids |
| US6335404B1 (en) * | 1994-04-05 | 2002-01-01 | Rohm And Haas Company | Aqueous process for preparing aqueous weight carboxyl containing polymers |
| DE4420920A1 (de) * | 1994-06-16 | 1995-12-21 | Basf Ag | Vinylformiateinheiten enthaltende Copolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung in Wasch- und Reinigungsmitteln |
| DE19516957C2 (de) | 1995-05-12 | 2000-07-13 | Stockhausen Chem Fab Gmbh | Wasserlösliche Copolymere und Verfahren zu ihrer Herstellung und ihre Verwendung |
| US5739196A (en) * | 1995-11-30 | 1998-04-14 | Union Carbide Chemicals & Plastics Technology Corporation | Latex compositions having wet adhesion and other improved rheological properties and methods of producing same |
| US6565981B1 (en) | 1999-03-30 | 2003-05-20 | Stockhausen Gmbh & Co. Kg | Polymers that are cross-linkable to form superabsorbent polymers |
| JP4485237B2 (ja) * | 2004-03-31 | 2010-06-16 | 花王株式会社 | （メタ）アクリル酸−不飽和二塩基酸共重合体の塩の製造法 |
| PL1976805T3 (pl) * | 2005-12-22 | 2013-12-31 | Kemira Oyj | Zwiększona biodegradowalność formulacji antyskalantów |
| EP2221324B1 (en) * | 2009-02-18 | 2013-01-16 | Rohm and Haas Company | Process for making improved aliphatic dicarboxylic acid copolymers |
| US9145340B2 (en) | 2012-08-13 | 2015-09-29 | Verdesian Life Sciences, Llc | Method of reducing atmospheric ammonia in livestock and poultry containment facilities |
| US9961922B2 (en) | 2012-10-15 | 2018-05-08 | Verdesian Life Sciences, Llc | Animal feed and/or water amendments for lowering ammonia concentrations in animal excrement |
| US11254620B2 (en) | 2013-08-05 | 2022-02-22 | Verdesian Life Sciences U.S., Llc | Micronutrient-enhanced polymeric seed coatings |
| TW201522390A (zh) | 2013-08-27 | 2015-06-16 | 特級肥料產品公司 | 聚陰離子聚合物 |
| CA2923561C (en) | 2013-09-05 | 2022-05-03 | Verdesian Life Sciences, Llc | Polymer-boric acid compositions |
| WO2015179687A1 (en) | 2014-05-21 | 2015-11-26 | Verdesian Life Sciences, Llc | Polymer soil treatment compositions including humic acids |
| US10822487B2 (en) | 2014-05-22 | 2020-11-03 | Verdesian Life Sciences Llc | Polymeric compositions |
| EP3153571A1 (en) | 2015-10-09 | 2017-04-12 | Backer, Scott | Additive for reducing spotting in automatic dishwashing systems |
| KR20200112835A (ko) | 2018-01-24 | 2020-10-05 | 바스프 에스이 | 얼룩-방지 구강 관리 조성물 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3258491A (en) * | 1966-06-28 | Oxidation op olefins to ketones | ||
| US2838475A (en) * | 1953-12-23 | 1958-06-10 | Monsanto Chemicals | Continuous polymerization processes and resulting products |
| US3635915A (en) * | 1969-11-28 | 1972-01-18 | Deering Milliken Res Corp | Copolymers of maleic acid and acrylic acid |
| DE2212623C3 (de) * | 1972-03-16 | 1981-04-09 | Hoechst Ag, 6000 Frankfurt | Verwendung von Gerüststoffen für Wasch- und Reinigungsmittel |
| US3887480A (en) * | 1972-09-08 | 1975-06-03 | Economics Lab | Detergent compositions and methods of making and using them |
| JPS51140986A (en) * | 1975-05-30 | 1976-12-04 | Nippon Shokubai Kagaku Kogyo Co Ltd | A process for manufacturing a copolymer |
| US4314044A (en) * | 1979-01-22 | 1982-02-02 | Rohm And Haas Company | Process for preparing low molecular weight water-soluble polymers |
| US4390670A (en) * | 1981-02-09 | 1983-06-28 | Pfizer Inc. | Acrylate/maleate copolymers, their preparation and use as antiscalants |
| DE3272590D1 (en) * | 1981-09-28 | 1986-09-18 | Basf Ag | Process for the production of copolymerisates from monoethylenically unsaturated mono and dicarboxylic acids |
-
1982
- 1982-09-11 DE DE19823233778 patent/DE3233778A1/de not_active Withdrawn
-
1983
- 1983-09-06 DE DE8383108754T patent/DE3374871D1/de not_active Expired
- 1983-09-06 EP EP83108754A patent/EP0106111B1/de not_active Expired
- 1983-09-06 AT AT83108754T patent/ATE31318T1/de not_active IP Right Cessation
- 1983-09-08 ES ES525511A patent/ES8405425A1/es not_active Expired
- 1983-09-09 JP JP58165294A patent/JPS5966407A/ja active Granted
- 1983-09-09 CA CA000436435A patent/CA1241490A/en not_active Expired
-
1986
- 1986-10-16 US US06/919,583 patent/US4725655A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4725655A (en) | 1988-02-16 |
| EP0106111A1 (de) | 1984-04-25 |
| EP0106111B1 (de) | 1987-12-09 |
| DE3374871D1 (en) | 1988-01-21 |
| JPS5966407A (ja) | 1984-04-14 |
| ES525511A0 (es) | 1984-06-01 |
| DE3233778A1 (de) | 1984-03-15 |
| ATE31318T1 (de) | 1987-12-15 |
| JPH0257804B2 (es) | 1990-12-06 |
| CA1241490A (en) | 1988-08-30 |
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| Publication | Publication Date | Title |
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| DE3374871D1 (en) | Process for continuously preparing copolymers of monoethylenically unsaturated mono- and dicarboxylic acids | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20011110 |