PE20100013A1 - Copolimero que tiene cadenas laterales de polieter y bloques de construccion derivados de acido dicarboxilico - Google Patents
Copolimero que tiene cadenas laterales de polieter y bloques de construccion derivados de acido dicarboxilicoInfo
- Publication number
- PE20100013A1 PE20100013A1 PE2009000120A PE2009000120A PE20100013A1 PE 20100013 A1 PE20100013 A1 PE 20100013A1 PE 2009000120 A PE2009000120 A PE 2009000120A PE 2009000120 A PE2009000120 A PE 2009000120A PE 20100013 A1 PE20100013 A1 PE 20100013A1
- Authority
- PE
- Peru
- Prior art keywords
- copolymer
- mol
- structural units
- polyeter
- side chains
- Prior art date
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
- 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
- C08F222/04—Anhydrides, e.g. cyclic anhydrides
- C08F222/06—Maleic anhydride
-
- 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
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
- C04B24/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers containing polyether side chains
-
- 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
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/32—Superplasticisers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
DONDE EL COPOLIMERO COMPRENDE DE 30 A 47% EN MOLES DE UNA UNIDAD ESTRUCTURAL ALFA DERIVADA DEL (MET)ALIL ALCOHOL POLIETER Y DE 53 A 70% EN MOLES DE UNA UNIDAD ESTRUCTURAL BETA DERIVADA DEL ACIDO MALEICO; ADEMAS PUEDE COMPRENDER UNA UNIDAD ESTRUCTURAL DE ACIDO ACRILICO COMO UNA UNIDAD ESTRUCTURAL ADICIONAL. DICHO COPOLIMERO SE PREPARA POR MEDIO DE POLIMERIZACION EN SOLUCION POR RADICALES LIBRES, SIENDO UTILIZADA EL AGUA COMO UN SOLVENTE, DE MANERA QUE SE PRODUZCA UNA SOLUCION ACUOSA, LA CUAL COMPRENDE DE 30 A 95% EN PESO DE MATERIA SECA DE COPOLIMERO. TAMBIEN, SE DESCRIBE UNA MEZCLA DE MATERIAL DE CONSTRUCCION QUE CONTIENE EL COPOLIMERO DESCRITO ANTERIORMENTE Y UN AGLOMERANTE HIDRAULICO Y/O UN AGLOMERANTE HIDRAULICO LATENTE
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08101597A EP2090599A1 (de) | 2008-02-13 | 2008-02-13 | Copolymer mit Polyetherseitenketten und Dicarbonsäurederivatbausteinen |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20100013A1 true PE20100013A1 (es) | 2010-02-12 |
Family
ID=39370941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2009000120A PE20100013A1 (es) | 2008-02-13 | 2009-01-29 | Copolimero que tiene cadenas laterales de polieter y bloques de construccion derivados de acido dicarboxilico |
Country Status (12)
Country | Link |
---|---|
US (1) | US8754150B2 (es) |
EP (2) | EP2090599A1 (es) |
JP (1) | JP2011525937A (es) |
CN (1) | CN101945903A (es) |
AT (1) | ATE510865T1 (es) |
AU (1) | AU2009214301A1 (es) |
CA (1) | CA2715114C (es) |
CL (1) | CL2009000170A1 (es) |
ES (1) | ES2367241T3 (es) |
PE (1) | PE20100013A1 (es) |
TW (1) | TW200946547A (es) |
WO (1) | WO2009100959A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2090596A1 (de) | 2008-02-13 | 2009-08-19 | Construction Research and Technology GmbH | Copolymer mit Polyetherseitenketten und Hydroxyalkyl- und Säurebausteinen |
US7973110B2 (en) | 2008-06-16 | 2011-07-05 | Construction Research & Technology Gmbh | Copolymer synthesis process |
CN103865000A (zh) * | 2014-03-19 | 2014-06-18 | 武汉理工大学 | 一种紫外光引发快速聚合制备聚马来酸酐减水剂的方法 |
CA3039720C (en) * | 2016-10-12 | 2023-01-17 | Construction Research & Technology Gmbh | Copolymers suitable for plastizing inorganic binder systems |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471100A (en) | 1981-01-16 | 1984-09-11 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Copolymer and method for manufacture thereof |
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. |
CA2110658A1 (en) | 1992-12-16 | 1994-06-17 | Theodor A. Burge | Thixotroping and set-accelerating additive for mixtures containing a hydraulic binder, process using the additive, apparatus for preparing the mixtures containing a hydraulic binder as well as the additive |
CH689118A5 (de) | 1993-06-11 | 1998-10-15 | Nippon Catalytic Chem Ind | Zusatzmittel zur Kontrolle des Fliessverhaltens von zementartigen Zusammensetzungen. |
DE19513126A1 (de) | 1995-04-07 | 1996-10-10 | Sueddeutsche Kalkstickstoff | Copolymere auf Basis von Oxyalkylenglykol-Alkenylethern und ungesättigten Dicarbonsäure-Derivaten |
JPH09255740A (ja) | 1996-03-26 | 1997-09-30 | Nof Corp | 三元共重合体 |
US5912284A (en) | 1996-12-26 | 1999-06-15 | Nippon Shokubai Co., Ltd. | Cement additive, its production process and use |
DE19834173A1 (de) | 1997-08-01 | 1999-02-04 | Sueddeutsche Kalkstickstoff | Copolymere auf Basis von ungesättigten Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern |
TWI293882B (en) * | 2003-03-24 | 2008-03-01 | Sankyo Co | Polymeric modifiers and pharmaceutical compositions |
JP3922714B2 (ja) | 2003-10-30 | 2007-05-30 | 竹本油脂株式会社 | コンクリート用水硬性セメント組成物 |
DE102004005434A1 (de) | 2004-02-04 | 2005-08-25 | Construction Research & Technology Gmbh | Copolymere auf Basis von ungesättigten Mono- oder Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern, Verfahren zu deren Herstellung und ihre Verwendung |
TW200602381A (en) | 2004-02-10 | 2006-01-16 | Toyo Boseki | Polyester polymerization catalyst, polyester produced by using thereof and process for producing polyester |
-
2008
- 2008-02-13 EP EP08101597A patent/EP2090599A1/de not_active Withdrawn
- 2008-12-31 TW TW097151714A patent/TW200946547A/zh unknown
-
2009
- 2009-01-12 ES ES09710095T patent/ES2367241T3/es active Active
- 2009-01-12 WO PCT/EP2009/050264 patent/WO2009100959A1/de active Application Filing
- 2009-01-12 JP JP2010546275A patent/JP2011525937A/ja not_active Withdrawn
- 2009-01-12 US US12/867,028 patent/US8754150B2/en not_active Expired - Fee Related
- 2009-01-12 EP EP09710095A patent/EP2242782B1/de not_active Revoked
- 2009-01-12 AU AU2009214301A patent/AU2009214301A1/en not_active Abandoned
- 2009-01-12 CA CA2715114A patent/CA2715114C/en not_active Expired - Fee Related
- 2009-01-12 AT AT09710095T patent/ATE510865T1/de active
- 2009-01-12 CN CN2009801049510A patent/CN101945903A/zh active Pending
- 2009-01-27 CL CL2009000170A patent/CL2009000170A1/es unknown
- 2009-01-29 PE PE2009000120A patent/PE20100013A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2011525937A (ja) | 2011-09-29 |
CL2009000170A1 (es) | 2009-08-21 |
AU2009214301A1 (en) | 2009-08-20 |
CA2715114A1 (en) | 2009-08-20 |
US20110009529A1 (en) | 2011-01-13 |
CA2715114C (en) | 2016-11-29 |
EP2242782B1 (de) | 2011-05-25 |
EP2242782A1 (de) | 2010-10-27 |
ES2367241T3 (es) | 2011-10-31 |
US8754150B2 (en) | 2014-06-17 |
WO2009100959A1 (de) | 2009-08-20 |
TW200946547A (en) | 2009-11-16 |
EP2090599A1 (de) | 2009-08-19 |
CN101945903A (zh) | 2011-01-12 |
ATE510865T1 (de) | 2011-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application declared void or lapsed |