ES2129171T3 - Procedimiento para preparar polimeros solubles en agua de acidos dicarboxilicos monoetilenicamente insaturados. - Google Patents
Procedimiento para preparar polimeros solubles en agua de acidos dicarboxilicos monoetilenicamente insaturados.Info
- Publication number
- ES2129171T3 ES2129171T3 ES95300151T ES95300151T ES2129171T3 ES 2129171 T3 ES2129171 T3 ES 2129171T3 ES 95300151 T ES95300151 T ES 95300151T ES 95300151 T ES95300151 T ES 95300151T ES 2129171 T3 ES2129171 T3 ES 2129171T3
- Authority
- ES
- Spain
- Prior art keywords
- water soluble
- weight percent
- reaction mixture
- dicarboxylic acid
- monoethylenically unsaturated
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
- C08F2/10—Aqueous solvent
-
- 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
- C08F22/00—Homopolymers and 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
- C08F22/02—Acids; Metal salts or ammonium salts thereof, e.g. maleic acid or itaconic acid
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/30—Inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01039—Yttrium [Y]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
- Detergent Compositions (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A UN PROCESO DE POLIMERIZACION ACUOSO EFICIENTE DE 6 HORAS O MENOS PARA PREPARAR PRODUCTOS DE POLIMERO HIDROSOLUBLES FORMADOS A PARTIR DE 50 A 100% EN PESO DE UNO O MAS MONOMEROS DE ACIDO DICARBOXILICOS MONOETILENICAMENTE INSATURADOS Y 0 A 50% EN PESO DE UNO O MAS MONOMEROS MONOETILENICAMENTE INSATURADOS HIDROSOLUBLES OPCIONALES. EN ESTE PROCESO, 1) SE FORMA UNA MEZCLA DE REACCION ACUOSA DE MONOMEROS DE ACIDO DICARBOXILICO, 2) SE AÑADEN APROXIMADAMENTE 0.9 A 2.1 DE MOLES DE EQUIVALENTE DE BASE A LA MEZCLA DE REACCION POR MOL DE MONOMERO DE ACIDO, 3) SE AÑADE AL MENOS UN PROMOTOR DE METAL A LA MEZCLA DE REACCION, 4) UNO O MAS INICIADORES Y OTRO MONOMERO MONOETILENICAMENTE INSATURADO HIDROSOLUBLE OPCIONAL SON ALIMENTADOS HACIA LA MEZCLA DE REACCION, 5) EL PORCENTAJE EN PESO DE SOLIDOS DE REACCION DURANTE LA POLIMERIZACION ES APROXIMADAMENTE ENTRE 40 Y 65 PORCIENTO EN PESO, Y 6) LA TEMPERATURA DE REACCION SE MANTIENE ENTRE 80 (GRADOS) C Y 140 (GRADOS) C. EL PRODUCTO DE POLIMERO PRODUCIDO POR EL PROCESO DE LA PRESENTE INVENCION ES UTIL COMO UN ADITIVO EN DETERGENTES, FORMULACIONES DE LIMPIEZA, Y SISTEMAS DE CIRCULACION DE AGUA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18224594A | 1994-01-14 | 1994-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2129171T3 true ES2129171T3 (es) | 1999-06-01 |
Family
ID=22667632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95300151T Expired - Lifetime ES2129171T3 (es) | 1994-01-14 | 1995-01-11 | Procedimiento para preparar polimeros solubles en agua de acidos dicarboxilicos monoetilenicamente insaturados. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5451644A (es) |
EP (1) | EP0663408B1 (es) |
JP (2) | JP3884090B2 (es) |
KR (1) | KR100365382B1 (es) |
CN (1) | CN1072233C (es) |
AT (1) | ATE177763T1 (es) |
AU (1) | AU682421B2 (es) |
BR (1) | BR9500207A (es) |
CA (1) | CA2139817A1 (es) |
DE (1) | DE69508291T2 (es) |
ES (1) | ES2129171T3 (es) |
MX (1) | MX193496B (es) |
TW (1) | TW294679B (es) |
ZA (1) | ZA95247B (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6335404B1 (en) * | 1994-04-05 | 2002-01-01 | Rohm And Haas Company | Aqueous process for preparing aqueous weight carboxyl containing polymers |
WO1996018714A1 (fr) * | 1994-12-15 | 1996-06-20 | Nippon Shokubai Co., Ltd. | Adjuvant pour detergent, son procede de fabrication et composition detergente le contenant |
US6197879B1 (en) | 1995-10-31 | 2001-03-06 | Henkel Corporation | Methods of preparing inorganic pigment dispersions |
DE69702112T2 (de) * | 1997-01-31 | 2000-09-28 | Dainippon Ink And Chemicals, Inc. | Initiatorzusammensetzung für die Polymerisation von ungesättigten Monomeren |
DE19730650C2 (de) * | 1997-07-17 | 1999-12-02 | Henkel Kgaa | Verfahren zur Vermeidung der Ablagerung von Schwermetallionen auf Textilfasern |
DE19752127A1 (de) | 1997-11-25 | 1999-07-29 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von synthetischen Polymerisaten mit sehr niedrigem Restmonomergehalt, danach hergestellte Produkte und deren Verwendung |
ATE197597T1 (de) * | 1999-06-18 | 2000-12-15 | Nat Starch Chem Invest | Entfernung von flüchtigen organischen verbindungen aus polymerlatices /-dispersionen |
NO20001693L (no) * | 2000-03-31 | 2001-10-02 | Bj Services As | Fremgangsmåte og vaskev¶ske til bruk ved brönnvasking og etterfölgende behandling av den brukte vaskev¶ske, samt anvendelseav en spesiell v¶skeblanding |
DE10342631B4 (de) * | 2003-09-15 | 2006-04-13 | Henkel Kgaa | Maschinelle Geschirrspülmittel mit spezieller Polymermischung |
WO2009071999A2 (en) * | 2007-09-21 | 2009-06-11 | Exotech Bio Solutions Ltd. | Preparations of poly(styrene-co-maleic anhydride/acid) |
JP5076864B2 (ja) * | 2007-12-18 | 2012-11-21 | 東亞合成株式会社 | アクリル酸(塩)/マレイン酸(塩)系共重合体水溶液およびその製造方法 |
EP2221324B1 (en) * | 2009-02-18 | 2013-01-16 | Rohm and Haas Company | Process for making improved aliphatic dicarboxylic acid copolymers |
JP5464755B2 (ja) * | 2010-03-09 | 2014-04-09 | ローム アンド ハース カンパニー | 自動食器洗いシステムのためのスケール低減添加剤 |
EP2551286B1 (en) * | 2010-03-25 | 2015-04-22 | Nippon Shokubai Co., Ltd. | 2-methylene glutaric acid copolymer and method for producing same |
CN102206562B (zh) * | 2011-04-29 | 2012-05-23 | 张家港市德宝化工有限公司 | 以丙烯酸废水为原料制备聚丙烯酸类皂洗剂的方法 |
CN103890015B (zh) * | 2011-12-07 | 2015-09-23 | 株式会社日本触媒 | 丙烯酸(盐)-马来酸(盐)系共聚物组合物、其制造方法和洗涤剂组合物 |
CN103803729B (zh) * | 2012-11-15 | 2015-10-07 | 中国石油化工股份有限公司 | 一种共聚物阻垢分散剂及其制备方法 |
US10053597B2 (en) | 2013-01-18 | 2018-08-21 | Basf Se | Acrylic dispersion-based coating compositions |
CN104108852B (zh) * | 2014-08-01 | 2015-06-24 | 昆明冶金研究院 | 一种拜尔法赤泥沉降分离用高效絮凝剂的制备方法 |
US9487423B1 (en) * | 2015-08-04 | 2016-11-08 | Itaconix Corporation | Partially decarboxylated polycarboxylic acid polymers |
EP3555257B1 (en) * | 2016-12-16 | 2024-02-28 | Rohm and Haas Company | Additive for controlling spotting in automatic dishwashing systems |
CN108455736A (zh) * | 2017-02-17 | 2018-08-28 | 湖州欧美新材料有限公司 | 一种阻垢剂的制备方法及阻垢剂 |
CN114478885A (zh) * | 2021-12-17 | 2022-05-13 | 科威天使环保科技集团股份有限公司 | 一种具有大分子结构的寡聚膦基琥珀酸及其制备方法 |
WO2023206365A1 (en) * | 2022-04-29 | 2023-11-02 | Dow Global Technologies Llc | Formaldehyde-free aqueous pigment composition and coated articles prepared with the same |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3375A (en) | 1843-12-15 | photo-litho | ||
US2934524A (en) * | 1955-06-29 | 1960-04-26 | Allied Chem | Process for copolymerizing acrylic compounds |
JPS5064118A (es) * | 1973-10-12 | 1975-05-31 | ||
US4314044A (en) * | 1979-01-22 | 1982-02-02 | Rohm And Haas Company | Process for preparing low molecular weight water-soluble polymers |
JPS57168906A (en) * | 1981-04-13 | 1982-10-18 | Kao Corp | Maleic acid/(meth)acrylic acid copolymer |
EP0075820B1 (de) * | 1981-09-28 | 1986-08-13 | BASF Aktiengesellschaft | Verfahren zur Herstellung von Copolymerisaten aus monoethylenisch ungesättigten Mono- und Dicarbonsäuren |
DE3233778A1 (de) * | 1982-09-11 | 1984-03-15 | Basf Ag, 6700 Ludwigshafen | Verfahren einer kontinuierlichen herstellung von copolymerisaten aus monoethylenisch ungesaettigten mono- und dicarbonsaeuren |
JPS5964615A (ja) * | 1982-10-06 | 1984-04-12 | Kao Corp | ポリマレイン酸塩の製造法 |
JPS5968565A (ja) * | 1982-10-08 | 1984-04-18 | Toyota Motor Corp | 点火時期制御によるエンジンラフネスの軽減方法 |
JPS5968563A (ja) * | 1982-10-14 | 1984-04-18 | Nippon Denso Co Ltd | スタ−タ |
JPS60212411A (ja) * | 1984-04-06 | 1985-10-24 | Kao Corp | ポリマレイン酸及びその共重合体の製造方法 |
JPS6268806A (ja) * | 1985-09-19 | 1987-03-28 | Nippon Shokubai Kagaku Kogyo Co Ltd | 新規水溶性共重合体及びその製造方法 |
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 |
DE3700535A1 (de) * | 1987-01-10 | 1988-07-21 | Basf Ag | Verfahren zur herstellung von wasserloeslichen copoylmerisaten der maleinsaeure und deren verwendung als wasserbehandlungsmittel |
JPS63210102A (ja) * | 1987-02-27 | 1988-08-31 | Mitsubishi Petrochem Co Ltd | 高吸水性ポリマ−の製造法 |
JPH01145851A (ja) * | 1987-12-02 | 1989-06-07 | Hitachi Ltd | 半導体記憶装置 |
US5135677A (en) * | 1988-04-11 | 1992-08-04 | Nippon Shokubai Co., Ltd. | Process for producing acid-type maleic acid polymer and water-treating agent and detergent additive containing said polymer |
JPH0749450B2 (ja) * | 1988-04-11 | 1995-05-31 | 株式会社日本触媒 | 酸型マレイン酸系重合体の製造方法及び該重合体を含む水処理剤並びに洗剤添加剤 |
JPH0759249B2 (ja) * | 1988-04-15 | 1995-06-28 | 川澄化学工業株式会社 | 体外循環回路用圧力感知器及びその製造方法 |
EP0396303B1 (en) * | 1989-04-28 | 1994-12-28 | Nippon Shokubai Co., Ltd. | Process for producing and use of maleic acid (co-) polymer salt improved in biodegradability |
US5244988A (en) * | 1989-05-17 | 1993-09-14 | Rohm And Haas Company | Maleate polymerization process |
JPH039905A (ja) * | 1989-06-07 | 1991-01-17 | Lion Corp | アクリル系低分子量水溶性重合体の製造方法 |
JPH0360798A (ja) * | 1989-07-26 | 1991-03-15 | Nippon Shokubai Kagaku Kogyo Co Ltd | 水酸化マグネシウム用スケール防止剤 |
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 |
JPH03285999A (ja) * | 1990-03-30 | 1991-12-17 | Kao Corp | 液体漂白剤組成物 |
JPH06330845A (ja) * | 1993-05-24 | 1994-11-29 | Masashi Hattori | 推力発生機用バネ軸 |
-
1995
- 1995-01-06 US US08/369,551 patent/US5451644A/en not_active Expired - Lifetime
- 1995-01-09 CA CA002139817A patent/CA2139817A1/en not_active Abandoned
- 1995-01-10 AU AU10120/95A patent/AU682421B2/en not_active Ceased
- 1995-01-11 EP EP95300151A patent/EP0663408B1/en not_active Expired - Lifetime
- 1995-01-11 AT AT95300151T patent/ATE177763T1/de not_active IP Right Cessation
- 1995-01-11 DE DE69508291T patent/DE69508291T2/de not_active Expired - Lifetime
- 1995-01-11 ES ES95300151T patent/ES2129171T3/es not_active Expired - Lifetime
- 1995-01-12 JP JP01879295A patent/JP3884090B2/ja not_active Expired - Lifetime
- 1995-01-12 MX MX9500471A patent/MX193496B/es unknown
- 1995-01-13 BR BR9500207A patent/BR9500207A/pt not_active IP Right Cessation
- 1995-01-13 ZA ZA95247A patent/ZA95247B/xx unknown
- 1995-01-13 KR KR1019950000513A patent/KR100365382B1/ko not_active IP Right Cessation
- 1995-01-14 CN CN95101313A patent/CN1072233C/zh not_active Expired - Lifetime
- 1995-02-09 TW TW84101073A patent/TW294679B/zh not_active IP Right Cessation
-
2006
- 2006-08-25 JP JP2006229799A patent/JP2007016244A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2007016244A (ja) | 2007-01-25 |
US5451644A (en) | 1995-09-19 |
EP0663408A3 (en) | 1995-12-13 |
CN1113245A (zh) | 1995-12-13 |
MX193496B (es) | 1999-09-22 |
ATE177763T1 (de) | 1999-04-15 |
KR950032292A (ko) | 1995-12-20 |
AU682421B2 (en) | 1997-10-02 |
JP3884090B2 (ja) | 2007-02-21 |
EP0663408B1 (en) | 1999-03-17 |
BR9500207A (pt) | 1995-10-17 |
JPH0841109A (ja) | 1996-02-13 |
EP0663408A2 (en) | 1995-07-19 |
KR100365382B1 (ko) | 2003-03-06 |
CA2139817A1 (en) | 1995-07-15 |
CN1072233C (zh) | 2001-10-03 |
DE69508291T2 (de) | 1999-11-25 |
DE69508291D1 (de) | 1999-04-22 |
AU1012095A (en) | 1995-07-27 |
ZA95247B (en) | 1996-07-15 |
TW294679B (es) | 1997-01-01 |
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