MX2009010695A - Metilhidroxipropilcelulosa (mhpc) para sistemas de materiales de construccion unidos a minerales. - Google Patents

Metilhidroxipropilcelulosa (mhpc) para sistemas de materiales de construccion unidos a minerales.

Info

Publication number
MX2009010695A
MX2009010695A MX2009010695A MX2009010695A MX2009010695A MX 2009010695 A MX2009010695 A MX 2009010695A MX 2009010695 A MX2009010695 A MX 2009010695A MX 2009010695 A MX2009010695 A MX 2009010695A MX 2009010695 A MX2009010695 A MX 2009010695A
Authority
MX
Mexico
Prior art keywords
building material
mhpc
methylhydroxypropylcellulose
mineral
material systems
Prior art date
Application number
MX2009010695A
Other languages
English (en)
Inventor
Meinolf Brackhagen
Hartwig Schlesiger
Martin Kowollik
Grit Grote
Original Assignee
Dow Global Technologies Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39495146&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009010695(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of MX2009010695A publication Critical patent/MX2009010695A/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
    • C04B24/38—Polysaccharides or derivatives thereof
    • C04B24/383—Cellulose or derivatives thereof
    • 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
    • C04B28/14—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 calcium sulfate cements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/193—Mixed ethers, i.e. ethers with two or more different etherifying groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • 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
    • C04B2103/44—Thickening, gelling or viscosity increasing agents
    • 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
    • C04B2103/46—Water-loss or fluid-loss reducers, hygroscopic or hydrophilic agents, water retention agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Medicinal Preparation (AREA)

Abstract

La presente invención se refiere a la preparación de metilhidroxipropilcelulosa (MHPC) y el uso de la misma en sistemas de materiales de construcción unidos a mineral, de preferencia en sistemas de materiales de construcción unidos a yeso, en particular de preferencia en yeso de máquina de enlucir.
MX2009010695A 2007-04-05 2008-03-15 Metilhidroxipropilcelulosa (mhpc) para sistemas de materiales de construccion unidos a minerales. MX2009010695A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007016783A DE102007016783A1 (de) 2007-04-05 2007-04-05 Methylhydroxypropylcellulose (MHPC) für mineralisch gebundene Baustoffsysteme
PCT/EP2008/002096 WO2008122345A1 (en) 2007-04-05 2008-03-15 Methylhydroxypropylcellulose (mhpc) for mineral -bound building material systems

Publications (1)

Publication Number Publication Date
MX2009010695A true MX2009010695A (es) 2009-10-20

Family

ID=39495146

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010695A MX2009010695A (es) 2007-04-05 2008-03-15 Metilhidroxipropilcelulosa (mhpc) para sistemas de materiales de construccion unidos a minerales.

Country Status (8)

Country Link
US (1) US20110113989A1 (es)
EP (1) EP2134752B1 (es)
JP (1) JP5437990B2 (es)
KR (1) KR101486739B1 (es)
CN (1) CN101652391B (es)
DE (1) DE102007016783A1 (es)
MX (1) MX2009010695A (es)
WO (1) WO2008122345A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014957A1 (de) 2009-03-30 2010-10-07 J. Rettenmaier & Söhne Gmbh + Co. Kg Hydrophobe modifizierte Cellulosefasern für zementöse Selbstverlaufsmassen und Estriche
US8968639B2 (en) 2010-04-26 2015-03-03 Dow Global Technologies Llc Composition for extrusion-molded bodies
EP2588427B1 (en) 2010-06-29 2019-07-24 Dow Global Technologies LLC Cellulose ether and microcrystalline cellulose in inorganic binder compositions
JP2012031056A (ja) * 2010-07-28 2012-02-16 Dow Global Technologies Llc 加水分解硬化性組成物のための調節された粒子形態を有するポリサッカライド誘導体
BR112013000233A2 (pt) 2010-07-28 2021-05-18 Dow Global Technologies Llc método para controlar ou ajustar a liberação de um ingrediente ativo e uso de um controle de diluente em uma composição
US9580581B2 (en) * 2010-10-12 2017-02-28 Dow Global Technologies Llc Cellulose ethers and their use
US8430957B2 (en) 2011-06-09 2013-04-30 Hercules Incorporated Low molar, homogeneously substituted HEC for use in cement-based systems
WO2013048351A1 (en) * 2011-09-27 2013-04-04 Scg Building Materials Co., Ltd Gypsum-based composition for construction material and system
KR102018066B1 (ko) 2011-12-09 2019-09-04 다우 글로벌 테크놀로지스 엘엘씨 셀룰로스 에테르를 포함하는 충전 조성물 또는 석고 플라스터의 응집을 감소하는 방법
EP2874973A2 (en) * 2012-09-14 2015-05-27 Dow Global Technologies LLC Dry-mix compositions comprising gypsum and cellulose ether agglomerates
RU2519008C1 (ru) * 2012-12-24 2014-06-10 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Фуговочная смесь
EP3668821B1 (en) * 2017-08-17 2021-10-06 Nouryon Chemicals International B.V. Methyl-ethyl-hydroxyalkyl-cellulose and its use in building compositions

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3674234D1 (de) 1985-02-28 1990-10-25 Dow Chemical Co Hydroxypropylmethylcellulose verwendbar als suspendierungsmittel fuer die perlpolymerisation von vinylchlorid.
DE3839831A1 (de) 1988-11-25 1990-05-31 Hoechst Ag Verfahren und vorrichtung zur produktschonenden mahlung und gleichzeitigen trocknung von feuchten celluloseethern
DE3909070C2 (de) 1989-03-20 1998-12-17 Aqualon Gmbh Additiv für gips- und zementhaltige Massen und dessen Verwendung
GB2262527A (en) 1992-07-02 1993-06-23 Dow Deutschland Inc Process for grinding cellulose compounds
GB9312219D0 (en) 1993-06-14 1993-07-28 Dow Deutschland Inc Purification of aqueous reaction or washing medium containing cellulose ethers
WO1998031710A1 (de) 1997-01-21 1998-07-23 Wolff Walsrode Ag Verfahren zur herstellung von feinteiligen polysaccharidderivaten
GB9812504D0 (en) 1998-06-10 1998-08-05 Dow Europ Sa Additive composition for water-based building material mixtures
DE10009409A1 (de) * 2000-02-28 2001-08-30 Wolff Walsrode Ag Verfahren zur Herstellung von pulverförmigen wasserlöslichen Cellulosederivaten
DE10009411A1 (de) * 2000-02-28 2001-08-30 Wolff Walsrode Ag Verfahren zur Herstellung pulverförmiger wasserlöslicher Cellulosederivate unter Einsatz eines Wasserdampf/Inertgas-Gemisch oder Wasserdampf/Luft-Gemisch als Transport und Wärmeträgergas
DE10013577A1 (de) 2000-03-18 2001-09-20 Wolff Walsrode Ag Verwendung von Polysacchariden oder Polysaccharidderivaten, die nach Vergelung und Heiß-Dampf-Mahltrocknung mittels Gas- oder Wasserdampftrocknung hergestellt wurden, in Baustoffgemischen
EP1401873A1 (en) * 2001-05-21 2004-03-31 Dow Global Technologies Inc. Process for preparing alkyl hydroxyalkyl cellulose ethers
JP2005239846A (ja) * 2004-02-26 2005-09-08 Shin Etsu Chem Co Ltd 水溶性セルロースエーテルの乾燥方法
BRPI0510425A (pt) * 2004-04-27 2007-10-30 Hercules Inc rebocos á base de gesso usado agentes de retenção de água preparados a partir de lìnter algodão cru
DE602005010362D1 (de) 2004-11-02 2008-11-27 Shinetsu Chemical Co Verfahren zur Abtrennung wasserlöslicher Celluloseether
RU2008110055A (ru) * 2005-08-16 2009-09-27 Дау Вольфф Целлулозикс Гмбх (De) Способы получения продуктов на основе простого эфира целлюлозы с повышенными вязкостью и дисперсностью

Also Published As

Publication number Publication date
KR20100015385A (ko) 2010-02-12
DE102007016783A1 (de) 2008-10-09
JP5437990B2 (ja) 2014-03-12
EP2134752B1 (en) 2017-04-19
KR101486739B1 (ko) 2015-01-28
CN101652391A (zh) 2010-02-17
EP2134752A1 (en) 2009-12-23
US20110113989A1 (en) 2011-05-19
CN101652391B (zh) 2012-05-23
JP2010523741A (ja) 2010-07-15
WO2008122345A1 (en) 2008-10-16

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