MX2020011499A - Adhesivo cementoso a base de agua de dos componentes con viscosidad reducida. - Google Patents

Adhesivo cementoso a base de agua de dos componentes con viscosidad reducida.

Info

Publication number
MX2020011499A
MX2020011499A MX2020011499A MX2020011499A MX2020011499A MX 2020011499 A MX2020011499 A MX 2020011499A MX 2020011499 A MX2020011499 A MX 2020011499A MX 2020011499 A MX2020011499 A MX 2020011499A MX 2020011499 A MX2020011499 A MX 2020011499A
Authority
MX
Mexico
Prior art keywords
component
reduced viscosity
nonionic
polymer
components
Prior art date
Application number
MX2020011499A
Other languages
English (en)
Inventor
Steffen Maier
Ukiwo Onuoha
Oscar Larsson
Original Assignee
Sika Tech 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 Tech Ag filed Critical Sika Tech Ag
Publication of MX2020011499A publication Critical patent/MX2020011499A/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
    • 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
    • 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
    • C04B40/0641—Mechanical separation of ingredients, e.g. accelerator in breakable microcapsules
    • C04B40/065—Two or more component mortars
    • 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
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • C04B22/147—Alkali-metal sulfates; Ammonium sulfate
    • 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
    • C04B24/02—Alcohols; Phenols; Ethers
    • C04B24/023—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
    • 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
    • C04B24/2623—Polyvinylalcohols; Polyvinylacetates
    • 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
    • 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
    • C04B24/2676—Polystyrenes
    • 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
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
    • 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
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0093—Organic cosolvents
    • 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
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/406—Surface-active agents, dispersants non-ionic
    • 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
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants
    • 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
    • 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
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
    • C04B2111/00672—Pointing or jointing 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
    • 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
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
    • C04B2111/00672—Pointing or jointing materials
    • C04B2111/00681—Pointing or jointing materials of the drying type

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)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se refiere a una composición que comprende: un primer componente A, que comprende: entre 68 y 99.9 % en peso de una dispersión acuosa de al menos un polímero, donde dicha dispersión acuosa comprende dicho polímero en una cantidad de entre 20 y 90 % en peso; entre 0 y 2 % en peso de un agente dispersante iónico o no iónico; un segundo componente B, que comprende: entre 10 y 30 % en peso de un portador líquido no iónico, no acuoso, entre 0 y 20 % en peso de sulfato de calcio, entre 10 y 89.9 % en peso de al menos un aglutinante hidráulico, entre 0 y 10 % en peso de un agente de tixotropía; donde ambos componentes A y B se preparan y almacenan por separado y se mezclan directamente antes de la aplicación; y con la condición de que el primer componente A además comprenda: entre 0.1 y 15 % en peso de una sal de metal monovalente, y el segundo componente B comprenda además: entre 0.1 y 25 % en peso de una poliamina. La composición de la invención es un revestimiento o adhesivo cementoso, sellador de juntas muy adecuado y debido a la viscosidad reducida de uno o ambos componentes A y B presenta mejores propiedades de mezcla y aplicación que el estado de la técnica, mientras que se mantienen o incluso se mejoran las propiedades mecánicas y adhesivas del producto curado.
MX2020011499A 2018-05-03 2018-05-03 Adhesivo cementoso a base de agua de dos componentes con viscosidad reducida. MX2020011499A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2018/061417 WO2019210965A1 (en) 2018-05-03 2018-05-03 Two-component water-based cementitious adhesive with reduced viscosity

Publications (1)

Publication Number Publication Date
MX2020011499A true MX2020011499A (es) 2020-12-07

Family

ID=62116866

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020011499A MX2020011499A (es) 2018-05-03 2018-05-03 Adhesivo cementoso a base de agua de dos componentes con viscosidad reducida.

Country Status (6)

Country Link
US (1) US11981605B2 (es)
EP (1) EP3788021A1 (es)
CN (1) CN112074494B (es)
BR (1) BR112020021817A2 (es)
MX (1) MX2020011499A (es)
WO (1) WO2019210965A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111718149B (zh) * 2020-07-28 2022-03-04 中海石油(中国)有限公司湛江分公司 一种油井水泥低粘度触变剂及其制备方法
EP4001235B1 (en) * 2020-11-17 2024-03-27 Sika Technology Ag Freeze protected water-based dispersion adhesive and use thereof
EP4082987A1 (en) 2021-04-29 2022-11-02 Henkel AG & Co. KGaA Method of applying a cementiitious composition
EP4082986A1 (en) 2021-04-29 2022-11-02 Henkel AG & Co. KGaA One component cementitious composition

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039781A1 (de) 1990-12-13 1992-06-17 Basf Ag Loesungsmittelfreie klebstoffzusammensetzung auf basis eines waessrigen acrylatlatex
US5151130A (en) 1991-01-23 1992-09-29 The Dow Chemical Company Amine-based consistency reducers for gypsum stucco slurries
CA2080494C (en) * 1991-02-15 1999-11-02 Junnosuke Yamauchi Aqueous dispersion and substrate coated with the same
DE4312303A1 (de) 1993-04-15 1994-10-20 Basf Ag Verfahren zur Herstellung lösungsmittelfreier wäßriger Dispersionen
DE19801892A1 (de) 1998-01-20 1999-07-22 Basf Ag Fußbodenklebstoffe
DE19812246C2 (de) * 1998-03-20 2001-06-28 Pci Augsburg Gmbh Fließfähiges, hydraulisch abbindendes Mörtelsystem und seine Verwendung
JP2002179753A (ja) 2000-12-13 2002-06-26 Nippon Shiika Kk 高耐候性ポリウレタン系一液型湿気硬化性組成物
DE10150600A1 (de) 2001-10-12 2003-04-24 Pci Augsburg Gmbh Zweikomponentiger, hydraulisch abbindender Klebemörtel
CN104428269B (zh) * 2012-07-10 2018-06-05 Sika技术股份公司 双组分水泥组合物

Also Published As

Publication number Publication date
CN112074494B (zh) 2022-10-14
WO2019210965A1 (en) 2019-11-07
BR112020021817A2 (pt) 2021-02-23
CN112074494A (zh) 2020-12-11
EP3788021A1 (en) 2021-03-10
US20210238095A1 (en) 2021-08-05
US11981605B2 (en) 2024-05-14

Similar Documents

Publication Publication Date Title
MX2020011499A (es) Adhesivo cementoso a base de agua de dos componentes con viscosidad reducida.
CN105731977B (zh) 一种耐水无机涂料及其制备方法
CN103436136A (zh) 一种可室温固化的用于工程起重机外表面涂装的水性防腐底漆及其制备方法
CA2978650C (en) Construction chemical formulation
MY179180A (en) An intumescent coating composition
JP2019501236A (ja) 速乾性二成分被覆材料およびその製造方法
RU2014134550A (ru) Комплект компонентов для нанесения порошкового покрытия
CN114085584B (zh) 一种荔枝面多彩漆及其制备方法和应用
CN1986653A (zh) 一种外墙腻子
CN109251455A (zh) 一种用于3d打印材料的粘结剂
CN105174878A (zh) 一种自交联双组份防水浆料及其制备方法
CA2959986C (en) Compositions and methods for reducing lime bucking in plaster products
CN106700747A (zh) 单组分防水涂料组合物及其制备方法
CN110616042A (zh) 一种双组分水性非固化橡胶沥青防水涂料及其制备方法
US10253168B2 (en) Additive composition for amine hardeners, use of said additive composition, and amine hardener composition containing said additive composition
WO2021255164A3 (fr) Additifs de rhéologie à base de diamide, de polymère fonctionnalisé et de cire
CN105368252A (zh) 一种防水涂料及其制备方法和应用
CN110791203B (zh) 阳离子型液体橡胶沥青乳液及其制备、速凝橡胶沥青涂料
CA2977369C (en) Slurry compositions for use in flame retardant and hydrophobic coatings
CN115259897B (zh) 有机-无机复合型混凝土养护剂、制备方法和混凝土养护方法
MX2021008042A (es) Composicion y sistema de impermeabilizacion de tunel.
MX2018003626A (es) Metodo para preparar una composicion de recubrimiento por electrodeposicion cationica.
JP2008063203A (ja) 漆喰用組成物
CN104194506A (zh) 一种聚合物水泥防水涂料
CN112194436B (zh) 机喷腻子材料及其制备方法