MX2022000518A - Agentes desempolvadores plastificantes para compuestos para juntas. - Google Patents

Agentes desempolvadores plastificantes para compuestos para juntas.

Info

Publication number
MX2022000518A
MX2022000518A MX2022000518A MX2022000518A MX2022000518A MX 2022000518 A MX2022000518 A MX 2022000518A MX 2022000518 A MX2022000518 A MX 2022000518A MX 2022000518 A MX2022000518 A MX 2022000518A MX 2022000518 A MX2022000518 A MX 2022000518A
Authority
MX
Mexico
Prior art keywords
joint compound
plasticizer
dry
basis
calcium sulfate
Prior art date
Application number
MX2022000518A
Other languages
English (en)
Inventor
Richard B Stevens
Naveen Punati
Tyler Kincaid
Robert H Negri
Alexander J Donovan
David Pelot
Original Assignee
United States Gypsum Co
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
Priority claimed from US16/812,827 external-priority patent/US12006262B2/en
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Publication of MX2022000518A publication Critical patent/MX2022000518A/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters 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
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • C04B24/045—Esters, e.g. lactones
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—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
    • 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
    • C04B2103/0075—Anti-dusting 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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • 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
    • 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
    • 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
    • C04B2111/00689—Pointing or jointing materials of the setting 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)
  • Sealing Material Composition (AREA)
  • Paints Or Removers (AREA)

Abstract

Un compuesto para juntas que incluye sulfato de calcio hemihidrato y/o al menos un agente de relleno, en donde una cantidad total del al menos un agente de relleno y/o sulfato de calcio hemihidrato es de al menos aproximadamente 50 % en peso del compuesto para juntas en base seca (sin agua), preferiblemente el agente de relleno comprende carbonato de calcio, sulfato de calcio dihidrato o anhidrita de sulfato de calcio, o una mezcla de estos; aglutinante en hasta aproximadamente 15 % en peso del compuesto para juntas en base seca; espesante polimérico en hasta aproximadamente 3 % en peso del compuesto para juntas en base seca; agente desempolvador plastificante en de aproximadamente 0.01 a aproximadamente 3 % en peso del compuesto para juntas en base seca (sin agua); y un aditivo en hasta aproximadamente 10 % en peso del compuesto para juntas en base seca.
MX2022000518A 2019-07-19 2020-06-23 Agentes desempolvadores plastificantes para compuestos para juntas. MX2022000518A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962876302P 2019-07-19 2019-07-19
US16/812,827 US12006262B2 (en) 2020-03-09 Plasticizer dedusting agents for joint compounds
PCT/US2020/039087 WO2021015912A1 (en) 2019-07-19 2020-06-23 Plasticizer dedusting agents for joint compounds

Publications (1)

Publication Number Publication Date
MX2022000518A true MX2022000518A (es) 2022-02-10

Family

ID=71528103

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022000518A MX2022000518A (es) 2019-07-19 2020-06-23 Agentes desempolvadores plastificantes para compuestos para juntas.

Country Status (3)

Country Link
CA (1) CA3146351A1 (es)
MX (1) MX2022000518A (es)
WO (1) WO2021015912A1 (es)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867335A (en) * 1968-07-09 1975-02-18 Union Carbide Corp Tape joint cement additive
US3907725A (en) * 1973-02-26 1975-09-23 Nat Gypsum Co Asbestos-free drywall joint compound utilizing attapulgite clay as asbestos substitute
US4454267A (en) 1982-12-20 1984-06-12 United States Gypsum Company Lightweight joint compound
US4525388A (en) 1983-12-23 1985-06-25 Usg Corporation Process for expanding and coating perlite
CA2139373C (en) 1994-05-12 2002-06-25 Therese A. Espinoza Ready-mixed, setting type joint compound
US5494947A (en) 1994-10-28 1996-02-27 Lynxx International Inc. Method for producing flexible drywall joints, flexible drywall joint compound
US5653797A (en) 1996-04-26 1997-08-05 National Gypsum Company Ready mixed setting-type joint compound and method of making same
US6358309B1 (en) 1998-12-10 2002-03-19 3M Innovative Properties Company Low dust wall repair compound
US6673144B2 (en) 2000-02-11 2004-01-06 United States Gypsum Company Joint compound providing low dusting and good gloss retention
US6676746B2 (en) 2001-06-01 2004-01-13 3M Innovative Properties Company Low dust wall repair compound
US6805741B1 (en) 2003-03-27 2004-10-19 United States Gypsum Company Ready-mixed setting-type composition and related kit
US8673071B2 (en) 2006-12-14 2014-03-18 United States Gypsum Company Joint compound using predispersed dedusting agents
US10669215B2 (en) 2009-01-14 2020-06-02 United States Gypsum Company Snap-set, ready-mix joint compound
AU2010291969B2 (en) 2009-09-11 2015-11-26 National Gypsum Properties, Llc Low dust joint compound and method of making the same
US8969472B2 (en) 2013-03-14 2015-03-03 Dap Products Inc. Use of antistatic additives in sandable repair products for airborne dust reduction
BR112016013430A2 (pt) 2013-12-11 2017-08-08 Henry Co Llc Composto de junção resistente à água, método para aplicar um composto de junção resistente à água, tinta resistente à água, material de construção resistente à água, placa de cimento resistente à água e método para produzir um composto de junção resistente à água
US9683143B2 (en) 2014-12-24 2017-06-20 United States Gypsum Company Joint finishing adhesive
US10801217B2 (en) 2015-06-29 2020-10-13 Henry Company, Llc Low-dust products using a wax emulsion
US10928286B2 (en) 2016-02-24 2021-02-23 United States Gypsum Company System and method for evaluating joint compound specimen
CA3025974A1 (en) 2016-06-15 2017-12-21 Henry Company, Llc Low dusting additive for joint compound

Also Published As

Publication number Publication date
CA3146351A1 (en) 2021-01-28
US20210017082A1 (en) 2021-01-21
WO2021015912A1 (en) 2021-01-28

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