[go: up one dir, main page]

MX2013006018A - Produccion de polimeros peine mediante esterificacion. - Google Patents

Produccion de polimeros peine mediante esterificacion.

Info

Publication number
MX2013006018A
MX2013006018A MX2013006018A MX2013006018A MX2013006018A MX 2013006018 A MX2013006018 A MX 2013006018A MX 2013006018 A MX2013006018 A MX 2013006018A MX 2013006018 A MX2013006018 A MX 2013006018A MX 2013006018 A MX2013006018 A MX 2013006018A
Authority
MX
Mexico
Prior art keywords
comb polymers
reaction mixture
esterification
production
80âoc
Prior art date
Application number
MX2013006018A
Other languages
English (en)
Inventor
Joerg Zimmermann
Ueli Sulser
Lukas Frunz
Juerg Weidmann
Original Assignee
Sika Technology Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sika Technology Ag filed Critical Sika Technology Ag
Publication of MX2013006018A publication Critical patent/MX2013006018A/es

Links

Classifications

    • 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
    • C04B24/2605—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds 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
    • 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
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates 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
    • 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
    • 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
    • C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • C04B24/2658—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • 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)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyethers (AREA)

Abstract

La invención se relaciona con un método para producir polímeros peine, en donde al menos un ácido policarboxílico o una sal del mismo se esterifica con al menos un poliéter de monohidroxido, que comprende los siguientes pasos: (a) preparar una mezcla de reacción que contiene al menos un ácido policarboxílico; (b) calentar la mezcla de reacción al menos 80°C; (c) agregar una base; y (d) esterificar la mezcla en una temperatura de reacción de al menos 80°C obteniendo un polímero peine, en donde el menos un poliéter de monohidróxido se agrega a la mezcla de reacción en el paso (a) y/o (b). La invención además se relaciona con polimeros peine, composiciones de cemento, cuerpos moldeados y usos de polímeros peine.
MX2013006018A 2010-12-10 2011-12-07 Produccion de polimeros peine mediante esterificacion. MX2013006018A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10194535A EP2463314A1 (de) 2010-12-10 2010-12-10 Herstellung von Kammpolymeren durch Veresterung
PCT/EP2011/072057 WO2012076596A1 (de) 2010-12-10 2011-12-07 Herstellung von kammpolymeren durch veresterung

Publications (1)

Publication Number Publication Date
MX2013006018A true MX2013006018A (es) 2013-07-15

Family

ID=43532575

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013006018A MX2013006018A (es) 2010-12-10 2011-12-07 Produccion de polimeros peine mediante esterificacion.

Country Status (7)

Country Link
US (1) US20130217808A1 (es)
EP (2) EP2463314A1 (es)
CN (1) CN103228680A (es)
AU (1) AU2011340584A1 (es)
BR (1) BR112013010865A2 (es)
MX (1) MX2013006018A (es)
WO (1) WO2012076596A1 (es)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2687498A1 (de) 2012-07-20 2014-01-22 Construction Research & Technology GmbH Additiv für hydraulisch abbindende Massen
JP6074517B2 (ja) 2012-12-05 2017-02-01 江蘇蘇博特新材料股▲ふん▼有限公司Ｓｏｂｕｔｅ Ｎｅｗ Ｍａｔｅｒｉａｌｓ Ｃｏ．，Ｌｔｄ． スランプ保持型ポリカルボン酸塩系高性能流動化剤の製造方法
EP2759337A1 (de) 2013-01-25 2014-07-30 Basf Se Additiv für hydraulisch abbindende Massen
JP6381551B2 (ja) 2013-01-25 2018-08-29 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 硬化促進剤組成物
EP2769964A1 (de) 2013-02-26 2014-08-27 Construction Research & Technology GmbH Additiv für hydraulisch abbindende Massen
EP2792653A1 (de) * 2013-04-17 2014-10-22 Sika Technology AG Verwendung von Kammpolymeren zur Kontrolle der Rheologie von mineralischen Bindemittelzusammensetzungen
EP2695866B1 (de) 2013-05-24 2019-04-24 Basf Se Modifiziertes rheologieadditiv
EP2842927A1 (en) 2013-08-29 2015-03-04 BASF Construction Polymers GmbH Hardening accelerator containing ettringite and calcium silicate hydrate
WO2015032710A1 (de) * 2013-09-06 2015-03-12 Sika Technology Ag Biobasierte polycarboxylatether und verfahren zu ihrer herstellung
EP2896603A1 (de) 2014-01-21 2015-07-22 Basf Se Calciumsulfat-Zusammensetzung umfassend ein Additiv
EP2899171A1 (de) 2014-01-22 2015-07-29 Construction Research & Technology GmbH Additiv für hydraulisch abbindende Massen
AU2015299053B2 (en) * 2014-08-04 2021-10-21 Basf Se Antifungal Paenibacillus strains, fusaricidin-type compounds, and their use
US9919968B2 (en) * 2014-09-30 2018-03-20 Gcp Applied Technologies Inc. Low-to-mid-range water reduction using polycarboxylate comb polymers
ES2700834T3 (es) 2014-12-16 2019-02-19 Basf Se Modificación de alquil-polialquilenglicol con epóxidos
CA2990538C (en) 2015-06-26 2023-09-05 Construction Research & Technology Gmbh Additive for hydraulically setting compositions
BR112018009818B1 (pt) * 2015-11-30 2022-12-13 Rohm And Haas Company Método para fazer um éter policarboxilato ou policarboxamida
EP3219746A1 (en) * 2016-03-15 2017-09-20 Sika Technology AG Polymer mixtures containing at least two different comb polymers
AU2017278398B2 (en) 2016-06-09 2021-11-25 Basf Se Hydration control mixture for mortar and cement compositions
RU2736845C2 (ru) 2016-06-09 2020-11-20 Басф Се Строительные химические композиции, включающие бисульфитный аддукт глиоксиловой кислоты
EP3266755A1 (en) * 2016-07-07 2018-01-10 Sika Technology AG Reducing blister formation in polyurethane cementitious hybrid system
WO2018154013A1 (de) 2017-02-22 2018-08-30 Cirkel Gmbh & Co. Kg Oxidische Zusammensetzung mit einem Gehalt an semigeordnetem Calcium-Silikat-Hydrat
WO2018154012A1 (de) 2017-02-22 2018-08-30 Basf Se Semigeordnetes calciumsilikathydrat enthaltende zusammensetzung
CN107151294B (zh) * 2017-06-08 2020-03-24 中建材中岩科技有限公司 早强型聚羧酸减水剂及其制备方法和应用
AU2018351611B2 (en) 2017-10-20 2023-12-07 Construction Research & Technology Gmbh Set control composition for cementitious systems
CN110922511A (zh) * 2018-09-20 2020-03-27 陈建添 共聚化合物的酯化方法
TWI684608B (zh) * 2018-09-20 2020-02-11 國立清華大學 共聚化合物之酯化方法
KR102881903B1 (ko) 2019-02-27 2025-11-10 바스프 에스이 글리옥실산 또는 이의 축합 또는 부가 생성물을 포함하는 혼합물
EP3956273B1 (en) 2019-04-18 2023-11-22 Construction Research & Technology GmbH Shotcrete composition
EP3976551A1 (en) 2019-06-03 2022-04-06 Basf Se Use of an additive kit in 3d printing of a construction material composition
BR112022018559A2 (pt) 2020-03-20 2022-11-01 Basf Se Composição de material de construção, uso de um acelerador de endurecimento, argamassa ou concreto, e, processo para produzir uma composição
WO2021254802A1 (en) 2020-06-18 2021-12-23 Basf Se Hydration control mixture for mortar and cement compositions
CA3190957A1 (en) 2020-08-26 2022-03-03 Construction Research & Technology Gmbh Limestone calcined clay cement (lc3) construction composition
AU2021331399B2 (en) 2020-08-26 2025-11-20 Construction Research & Technology Gmbh Cement-reduced construction composition
US20240034689A1 (en) 2020-08-26 2024-02-01 Construction Research & Technology Gmbh Set control composition for cementitious systems
US12415752B2 (en) 2020-08-26 2025-09-16 Construction Research & Technology Gmbh Construction composition
WO2022073961A1 (en) 2020-10-09 2022-04-14 Basf Se Process for producing calcium silicate hydrate
CN112708140B (zh) * 2020-11-30 2022-04-22 科之杰新材料集团福建有限公司 一种早强型水泥分散聚合物及其制备方法
BR112023020627A2 (pt) 2021-04-09 2023-12-05 Basf Se Uso de um polímero contendo grupos ácidos como um dispersante para estabilizar uma pasta fluida de pigmento inorgânico aquosa
WO2022248630A1 (en) 2021-05-27 2022-12-01 Basf Se Dispersion composition comprising a cement-based sealing slurry and an additive mixture
BR112023025284A2 (pt) 2021-06-22 2024-02-27 Construction Research & Technology Gmbh Dispersante de cimento, e, composição de construção
KR20240051938A (ko) 2021-08-25 2024-04-22 바스프 에스이 높은 초기 및 후기 강도를 갖는 건축 재료 조성물
EP4387940A1 (en) 2021-08-27 2024-06-26 Construction Research & Technology GmbH Use of a colloidal polymer inorganic hybrid material as a construction composition additive
US20240351956A1 (en) 2021-09-29 2024-10-24 Construction Research & Technology Gmbh Set control composition for cementitious systems
EP4194428A1 (en) 2021-12-10 2023-06-14 Construction Research & Technology GmbH Hydrocolloid particle suspension useful as rheological modifier for cementitious applications, use of a hydrocolloid particle suspension
WO2023126283A1 (en) 2021-12-28 2023-07-06 Construction Research & Technology Gmbh Additive or sealing composition for cementitous compositions, cementitious composition, methods of manufacturing the same, and methods of preparing a cementitious structure and treating a surface thereof
US20250263341A1 (en) 2022-04-21 2025-08-21 Construction Research & Technology Gmbh Process for the preparation of a calcium silicate hydrate seed composition useful as a hardening accelerator for cementitious compositions
US20250276938A1 (en) 2022-05-09 2025-09-04 Basf Se Dry mortar composition containing metal salt of a polyol
WO2023247699A1 (en) 2022-06-22 2023-12-28 Construction Research & Technology Gmbh Hardening accelerator composition for cementitious compositions, cementitious composition and process for accelerating the hardening of a cementitious composition
EP4421048A1 (en) 2023-02-24 2024-08-28 Construction Research & Technology GmbH Backfill material
WO2024180241A1 (en) 2023-03-01 2024-09-06 Construction Research & Technology Gmbh Improved shotcrete compositions
EP4438577A1 (en) 2023-03-28 2024-10-02 Sika Technology AG Inorganic foam based on ordinary portland cement
WO2024235790A1 (en) 2023-05-12 2024-11-21 Basf Se Mixed guerbet reaction of ethanol and methanol to produce isobutanol
EP4501882A1 (en) 2023-08-01 2025-02-05 Construction Research & Technology GmbH Backfill material
EP4516759A1 (en) 2023-09-01 2025-03-05 Construction Research & Technology GmbH Low carbon footprint construction material with improved early and late strengths
WO2025156173A1 (en) 2024-01-25 2025-07-31 Sika Technology Ag Use of polycarboxylate ethers for adjusting the setting time of cementitious materials
EP4667435A1 (en) 2024-06-19 2025-12-24 Sika Technology AG Powder admixture comprising biochar
WO2026012601A1 (en) 2024-07-12 2026-01-15 Construction Research & Technology Gmbh Method of placing a flowable construction material for 3d concrete printing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776285B1 (fr) 1998-03-19 2000-06-09 Chryso Dispersant hydrosoluble ou hydrodispersable pour compositions de ciment et suspensions aqueuses de particules minerales, et adjuvants contenant un tel dispersant
EP1138696A1 (en) 2000-03-29 2001-10-04 Sika AG, vorm. Kaspar Winkler & Co. Polymers for cement dispersing admixtures
EP1577327A1 (de) * 2004-03-19 2005-09-21 Sika Technology AG Amid-und Estergruppen aufweisendes Polymer, dessen Herstellung und Verwendung
JP4975714B2 (ja) 2007-11-28 2012-07-11 ローム アンド ハース カンパニー ポリマーの製造法
EP2154118A1 (de) * 2008-07-30 2010-02-17 Sika Technology AG Dispergiermittel für Gipszusammensetzungen
EP2159203A1 (de) * 2008-08-26 2010-03-03 Sika Technology AG Zusatzmittel für hydraulisch abbindende Systeme mit verbesserter Verarbeitbarkeit und geringer Wasserreduktionsrate

Also Published As

Publication number Publication date
CN103228680A (zh) 2013-07-31
EP2649103A1 (de) 2013-10-16
US20130217808A1 (en) 2013-08-22
EP2463314A1 (de) 2012-06-13
BR112013010865A2 (pt) 2016-08-09
AU2011340584A1 (en) 2013-05-02
WO2012076596A1 (de) 2012-06-14

Similar Documents

Publication Publication Date Title
MX2013006018A (es) Produccion de polimeros peine mediante esterificacion.
NZ628958A (en) Polyesters and fibers made therefrom
MX2013007119A (es) Polimero fabricado a partir de acido maleico, eter de alilo y acetato de vinilo y la preparacion y uso de dicho polimero.
NZ602431A (en) Low temperature curing polyuretdione compositions
WO2012165911A3 (ko) 다공성 유무기 혼성체의 제조방법
MX2018003134A (es) Procedimiento para la preparacion de un poliester.
SA113340340B1 (ar) عملية إنتاج بوليمرات الدايين
MX2012012496A (es) Metodo para producir tetrafluoropropenos.
FI20125879A7 (fi) Menetelmä ligniinin esteröimiseksi ainakin yhden rasvahapon avulla
SG178926A1 (en) Process for producing acetic acid and dimethyl ether using a zeolite catalyst
NZ609191A (en) Methods of making l-ornithine phenyl acetate
EP2665705A4 (en) PROCESS FOR THE IMPROVED PREPARATION OF SUCCINIMIDE COMPLEXES OF MOLYBDENUM OF LOW MOLECULAR WEIGHT
MY159629A (en) Catalyst system for the production an ester and processes employing this ester
WO2012099736A3 (en) Improved process for preparation of high molecular weight molybdenum succinimide complexes
DE502008001415D1 (de) Verfahren zur herstellung von organischen xerogelen
WO2012124941A3 (ko) ２-하이드록시부티레이트를 모노머로 함유하고 있는 폴리하이드록시알카노에이트를 생산하는 능력을 가지는 재조합 미생물 및 이를 이용한 ２-하이드록시부티레이트를 모노머로 함유하고 있는 폴리하이드록시알카노에이트의 제조방법
EP2394979A8 (en) Intermediate of cilastatin and preparation method thereof
MY161155A (en) Method for producing polybutylene terephthalate resin composition, and polybutylene terephthalate resin composition for molding
BRPI0811247A2 (pt) Método para produção de polímeros de ácido lático de alta cristalinidade e peso molecular.
PL408748A1 (pl) Sposób wytwarzania polilaktydu do celów biomedycznych
WO2011106232A3 (en) Compositions and methods for making low thermal expansion ceramic bodies
CN104556932A (zh) 一种包含废弃陶瓷免烧砖的制备方法
IN2014MN02324A (es)
WO2012103170A3 (en) Tin(ii) 2-hydroxycarboxylates
CN104609882A (zh) 一种包含废弃陶瓷的多孔免烧制品的制备方法