DE3213296C2 - Verfahren zur Herstellung von Copolymerisaten auf der Basis von Maleinsäure und Acrylsäure in einer wäßrigen Lösung bei einem ph-Wert von 3,5 bis 5. - Google Patents
Verfahren zur Herstellung von Copolymerisaten auf der Basis von Maleinsäure und Acrylsäure in einer wäßrigen Lösung bei einem ph-Wert von 3,5 bis 5.Info
- Publication number
- DE3213296C2 DE3213296C2 DE3213296A DE3213296A DE3213296C2 DE 3213296 C2 DE3213296 C2 DE 3213296C2 DE 3213296 A DE3213296 A DE 3213296A DE 3213296 A DE3213296 A DE 3213296A DE 3213296 C2 DE3213296 C2 DE 3213296C2
- Authority
- DE
- Germany
- Prior art keywords
- acrylic acid
- acid
- maleic acid
- maleic
- aqueous solution
- 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 - Fee Related
Links
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims description 70
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title claims description 66
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 title claims description 60
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 title claims description 60
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title claims description 58
- 239000011976 maleic acid Substances 0.000 title claims description 58
- 229920001577 copolymer Polymers 0.000 title claims description 41
- 239000007864 aqueous solution Substances 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 20
- 238000002360 preparation method Methods 0.000 title claims description 3
- 239000000243 solution Substances 0.000 claims description 25
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 20
- 239000000178 monomer Substances 0.000 claims description 19
- 238000006116 polymerization reaction Methods 0.000 claims description 17
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 159000000000 sodium salts Chemical class 0.000 claims description 5
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 3
- -1 alkali metal salt Chemical class 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 48
- 239000000203 mixture Substances 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000003505 polymerization initiator Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- VRVKOZSIJXBAJG-ODZAUARKSA-M sodium;(z)-but-2-enedioate;hydron Chemical compound [Na+].OC(=O)\C=C/C([O-])=O VRVKOZSIJXBAJG-ODZAUARKSA-M 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 229960005070 ascorbic acid Drugs 0.000 description 2
- 235000010323 ascorbic acid Nutrition 0.000 description 2
- 239000011668 ascorbic acid Substances 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 230000009920 chelation Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- BSURNBPIYYGUGJ-UHFFFAOYSA-N Br(=O)(=O)O.Br Chemical compound Br(=O)(=O)O.Br BSURNBPIYYGUGJ-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 239000012431 aqueous reaction media Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 150000002483 hydrogen compounds Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56055351A JPS57168906A (en) | 1981-04-13 | 1981-04-13 | Maleic acid/(meth)acrylic acid copolymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3213296A1 DE3213296A1 (de) | 1982-12-23 |
| DE3213296C2 true DE3213296C2 (de) | 1995-10-05 |
Family
ID=12996073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3213296A Expired - Fee Related DE3213296C2 (de) | 1981-04-13 | 1982-04-08 | Verfahren zur Herstellung von Copolymerisaten auf der Basis von Maleinsäure und Acrylsäure in einer wäßrigen Lösung bei einem ph-Wert von 3,5 bis 5. |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US4519920A (enExample) |
| JP (1) | JPS57168906A (enExample) |
| DE (1) | DE3213296C2 (enExample) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6272762A (ja) * | 1985-09-26 | 1987-04-03 | Idemitsu Petrochem Co Ltd | 無機顔料スラリ−用添加剤 |
| US4659793A (en) * | 1986-03-03 | 1987-04-21 | Alco Chemical Corporation | Preparation of aqueous solutions of copolymers of dicarboxylic acids having a low dicarboxylic acid monomer content |
| US4818783A (en) * | 1986-11-07 | 1989-04-04 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for production of aqueous dispersion of inorganic pigment |
| DE3882166D1 (de) * | 1987-04-11 | 1993-08-12 | Basf Ag | Wasserloesliche copolymerisate, verfahren zu ihrer herstellung und ihre verwendung. |
| DE3713347A1 (de) * | 1987-04-21 | 1988-11-10 | Basf Ag | Wasserloesliche copolymerisate, verfahren zu deren herstellung und verwendung |
| DE68911729T2 (de) | 1988-04-11 | 1994-07-21 | Nippon Catalytic Chem Ind | Verfahren zur Herstellung eines Polymers von Maleinsäure und Wasserbehandlungsmittel und diese Polymere enthaltender Zusatz für Waschmittel. |
| JP2711464B2 (ja) * | 1988-12-05 | 1998-02-10 | ライオン株式会社 | 共重合体の製造方法 |
| ES2069004T3 (es) * | 1989-04-28 | 1995-05-01 | Nippon Catalytic Chem Ind | Procedimiento para la produccion y uso de sal de (co)polimero del acido maleico mejorada en cuanto a biodegradabilidad. |
| US4937002A (en) * | 1989-06-12 | 1990-06-26 | National Starch And Chemical Investment Holding Corporation | Interpolymers for barium sulphate inhibition |
| US4946627A (en) * | 1989-07-19 | 1990-08-07 | National Starch And Chemical Investment Holding Corporation | Hydrophobically modified polycarboxylate polymers utilized as detergent builders |
| IT1240684B (it) | 1990-04-26 | 1993-12-17 | Tecnopart Srl | Poliamminoacidi quali builders per formulazioni detergenti |
| GB9201583D0 (en) * | 1992-01-24 | 1992-03-11 | Allied Colloids Ltd | Water soluble polymers |
| EP0869169B1 (en) * | 1993-01-26 | 2004-10-06 | National Starch And Chemical Investment Holding Corporation | Detergent composition |
| US5866012A (en) * | 1993-01-26 | 1999-02-02 | National Starch And Chemical Investment Holding Corporation | Multifunctional maleate polymers |
| CN1048258C (zh) * | 1993-07-20 | 2000-01-12 | 日本触媒株式会社 | 马来酸系共聚物及其制备方法和应用 |
| 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 |
| DE69533160T2 (de) * | 1994-12-15 | 2005-07-21 | Nippon Shokubai Co., Ltd. | Detergenzbildner, Verfahren zu seiner Herstellung und diesen enthaltende Detergenzzusammensetzung |
| KR100204117B1 (ko) * | 1996-09-11 | 1999-06-15 | 유규재 | 탄산칼슘의 제조법 |
| US5763553A (en) * | 1997-01-03 | 1998-06-09 | Miljkovic; Dusan A. | Procedure for manufacturing and application of novel polycarboxilate types |
| US6020297A (en) * | 1999-04-06 | 2000-02-01 | National Starch And Chemical Investment Holding Corporation | Colorless polymaleates and uses thereof in cleaning compositions |
| US6384166B1 (en) | 2000-11-16 | 2002-05-07 | National Starch And Chemical Investment Holding Corporation | Colorless polymaleates and uses thereof |
| GB0403592D0 (en) | 2004-02-18 | 2004-03-24 | Lucite Int Uk Ltd | A catalyst system |
| EP2215022A2 (en) * | 2007-11-13 | 2010-08-11 | Akzo Nobel N.V. | Methods of minimizing sulfate scale in oil field |
| EP2221324B1 (en) * | 2009-02-18 | 2013-01-16 | Rohm and Haas Company | Process for making improved aliphatic dicarboxylic acid copolymers |
| CA2817641C (en) | 2010-11-24 | 2018-08-21 | Lucite International Uk Limited | A process for the production of methacrylic acid and its derivatives and polymers produced therefrom |
| EP2651991B2 (en) * | 2010-12-17 | 2022-12-21 | Basf Se | Use of a polymer of acrylic acid as dispersant in mineral processing |
| BR112013019323B1 (pt) * | 2011-02-09 | 2019-12-24 | Lucite International Uk Limited | método de extrair ácido (met)acrílico a partir de um meio de reação aquoso, processo para a produção de ácido (met)acrílico, e, método de preparar polímeros ou copolímeros de ácido (met)acrílico ou ésteres de ácido (met)acrílico |
| CN103917609B (zh) | 2011-10-26 | 2015-11-25 | 路博润高级材料公司 | 分散剂组合物 |
| SG11201401272RA (en) * | 2011-10-31 | 2014-09-26 | Toagosei Co Ltd | Method for manufacturing acrylic acid-based polymer and use for same |
| CN103130343A (zh) * | 2011-11-30 | 2013-06-05 | 安徽省蓝天化工有限公司 | 一种海水淡化用阻垢缓蚀分散剂的制备方法 |
| JP6433837B2 (ja) * | 2015-03-25 | 2018-12-05 | 株式会社日本触媒 | 消臭繊維 |
| CN110066029A (zh) * | 2018-01-23 | 2019-07-30 | 中国石油化工股份有限公司 | 一种无磷聚合物缓蚀剂及其制备方法和应用 |
| EP3743040A1 (en) | 2018-01-24 | 2020-12-02 | Basf Se | Anti-stain oral care composition |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635915A (en) * | 1969-11-28 | 1972-01-18 | Deering Milliken Res Corp | Copolymers of maleic acid and acrylic acid |
| US3715307A (en) * | 1971-06-24 | 1973-02-06 | Economics Lab | Treatment of water used in heat transfer equipment |
| US3755264A (en) * | 1971-07-30 | 1973-08-28 | Amicon Corp | Maleic anhydride copolymers and method of making |
| NL7506874A (nl) * | 1974-06-10 | 1975-12-12 | Grace W R & Co | Werkwijze voor het verhinderen van de afzetting van ketelsteen op de warmteuitwisselingsopper- vlakken van een verdamper. |
| JPS51140986A (en) * | 1975-05-30 | 1976-12-04 | Nippon Shokubai Kagaku Kogyo Co Ltd | A process for manufacturing a copolymer |
| JPS53129200A (en) * | 1977-04-18 | 1978-11-10 | Shiraishi Kogyo Kk | Dispersant for calcium carbonate |
| US4143222A (en) * | 1977-08-18 | 1979-03-06 | Nalco Chemical Company | Method of controlling the molecular weight of vinyl carboxylic acid-acrylamide copolymers |
| DE2936984A1 (de) * | 1979-09-13 | 1981-04-02 | Basf Ag, 6700 Ludwigshafen | Verwendung von (meth)acrylsaeure-maleinsaeure-copolymerisaten als inkrustierungsinhibitoren in waschmitteln |
-
1981
- 1981-04-13 JP JP56055351A patent/JPS57168906A/ja active Granted
-
1982
- 1982-04-08 DE DE3213296A patent/DE3213296C2/de not_active Expired - Fee Related
-
1984
- 1984-04-09 US US06/597,814 patent/US4519920A/en not_active Expired - Lifetime
- 1984-04-09 US US06/597,987 patent/US4555557A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4555557A (en) | 1985-11-26 |
| JPS6256890B2 (enExample) | 1987-11-27 |
| JPS57168906A (en) | 1982-10-18 |
| US4519920A (en) | 1985-05-28 |
| DE3213296A1 (de) | 1982-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: KRESSIN, H., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8 |
|
| 8128 | New person/name/address of the agent |
Representative=s name: SOLF, A., DR.-ING., 8000 MUENCHEN ZAPF, C., DIPL.- |
|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: C08F222/06 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |