MX2016006698A - Eteres de alquil hidroxialquilcelulosa mejorados, metodos de elaboracion, y uso en cemento y morteros. - Google Patents

Eteres de alquil hidroxialquilcelulosa mejorados, metodos de elaboracion, y uso en cemento y morteros.

Info

Publication number
MX2016006698A
MX2016006698A MX2016006698A MX2016006698A MX2016006698A MX 2016006698 A MX2016006698 A MX 2016006698A MX 2016006698 A MX2016006698 A MX 2016006698A MX 2016006698 A MX2016006698 A MX 2016006698A MX 2016006698 A MX2016006698 A MX 2016006698A
Authority
MX
Mexico
Prior art keywords
mortars
cellulose ethers
disclosed
hydroxyalkyl cellulose
alkyl hydroxyalkyl
Prior art date
Application number
MX2016006698A
Other languages
English (en)
Inventor
Adolf Hohn Wilfried
Adolphe Kindler Alexander
Louise Nilles Vera
A Brush Kelly
J Cowan Patrick
Original Assignee
Hercules 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
Application filed by Hercules Inc filed Critical Hercules Inc
Publication of MX2016006698A publication Critical patent/MX2016006698A/es

Links

Classifications

    • 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
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/08—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with hydroxylated hydrocarbon radicals; Esters, ethers, or acetals 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • C04B22/124—Chlorides of ammonium or of the alkali or alkaline earth metals, e.g. calcium chloride
    • 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
    • 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
    • C04B24/386—Cellulose or derivatives thereof 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
    • 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
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0608—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use
    • 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
    • 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
    • C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

La presente invención se refiere a métodos para la preparación de éteres de alquilhidroxialquilcelulosa, y el uso de tales éteres de alquilhidroxialquilcelulosa en la preparación y uso de morteros y otros sistemas a base de cemento; también se describe una composición hidráulica que contiene al menos un retardador, al menos un acelerador y un éter de celulosa que tiene un tiempo abierto prolongado sin deterioro de las otras propiedades de adhesivo de baldosa de cemento tales como trabajabilidad, tiempo de fraguado, desarrollo de resistencia y resistencia a escoria; y se describen además morteros secos que contienen cloruro de calcio encapsulado usados en la preparación de materiales de mortero para uso en la construcción, y también se describe la preparación y uso de tales morteros en ambientes de clima frío.
MX2016006698A 2013-11-25 2014-07-23 Eteres de alquil hidroxialquilcelulosa mejorados, metodos de elaboracion, y uso en cemento y morteros. MX2016006698A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361908449P 2013-11-25 2013-11-25
US201361917753P 2013-12-18 2013-12-18
PCT/US2014/047808 WO2015076874A2 (en) 2013-11-25 2014-07-23 Improved alkyl hydroxyalkyl cellulose ethers, methods of making, and use in cements and mortars

Publications (1)

Publication Number Publication Date
MX2016006698A true MX2016006698A (es) 2017-03-10

Family

ID=51493014

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016006698A MX2016006698A (es) 2013-11-25 2014-07-23 Eteres de alquil hidroxialquilcelulosa mejorados, metodos de elaboracion, y uso en cemento y morteros.

Country Status (9)

Country Link
EP (1) EP3074425B1 (es)
JP (1) JP6469128B2 (es)
KR (1) KR102302937B1 (es)
CN (1) CN105899541B (es)
BR (1) BR112016012006B1 (es)
ES (1) ES2828511T3 (es)
MX (1) MX2016006698A (es)
RU (1) RU2669615C1 (es)
WO (1) WO2015076874A2 (es)

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EP3317232B1 (en) * 2015-06-30 2019-10-30 Dow Global Technologies LLC Cementitious tile adhesive compositions containing crosslinked cellulose ethers for mortars with enhanced gel-strength
US10120363B2 (en) 2016-02-29 2018-11-06 Fanuc Corporation Numerical controller for machine tool
CN112088170A (zh) * 2018-06-12 2020-12-15 花王株式会社 改性纤维素纤维的制造方法和改性纤维素纤维
KR102087251B1 (ko) * 2019-05-29 2020-05-04 윤유현 초속경 시멘트 반응 유도제 조성물 및 이를 이용한 라텍스 개질 콘크리트 조성물
CN110566215B (zh) * 2019-09-27 2020-12-01 中铁第四勘察设计院集团有限公司 一种盾构隧道速溶快凝型同步注浆方法
KR102118024B1 (ko) * 2019-12-17 2020-06-02 정한균 고내후성 개질 아스콘 조성물
CN114524632B (zh) * 2022-04-22 2022-07-22 北京悦筑新天节能科技有限公司 轻质脱硫抹灰石膏及其助剂、制备方法

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US3544556A (en) * 1965-12-30 1970-12-01 Kalle Ag Process for the preparation of cellulose ethers
JPS5038782A (es) * 1973-08-10 1975-04-10
DE3140813A1 (de) * 1981-10-14 1983-04-21 Wolff Walsrode Ag, 3030 Walsrode Verfahren zur herstellung von celluloseethern
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US4845207A (en) * 1987-06-17 1989-07-04 Aqualon Company 3-alkoxy-2-hydroxypropylhydroxyethylcellulose and building composition containing the same
JP3727102B2 (ja) * 1996-03-12 2005-12-14 信越化学工業株式会社 セメント系押出成形用材料混和剤及びこれを用いたセメント系押出成形用材料の硬化方法
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
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Also Published As

Publication number Publication date
ES2828511T3 (es) 2021-05-26
BR112016012006B1 (pt) 2021-09-14
WO2015076874A2 (en) 2015-05-28
JP2016540104A (ja) 2016-12-22
CN105899541B (zh) 2019-03-29
KR102302937B1 (ko) 2021-09-17
JP6469128B2 (ja) 2019-02-13
WO2015076874A3 (en) 2015-07-16
RU2669615C1 (ru) 2018-10-12
EP3074425A2 (en) 2016-10-05
RU2016125299A (ru) 2018-01-09
EP3074425B1 (en) 2020-09-02
CN105899541A (zh) 2016-08-24
KR20160090844A (ko) 2016-08-01
BR112016012006A2 (pt) 2018-06-26

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