CO6290773A2 - Agentes de espumado para agua dura y metodos para la produccion de panel de yeso - Google Patents

Agentes de espumado para agua dura y metodos para la produccion de panel de yeso

Info

Publication number
CO6290773A2
CO6290773A2 CO10077769A CO10077769A CO6290773A2 CO 6290773 A2 CO6290773 A2 CO 6290773A2 CO 10077769 A CO10077769 A CO 10077769A CO 10077769 A CO10077769 A CO 10077769A CO 6290773 A2 CO6290773 A2 CO 6290773A2
Authority
CO
Colombia
Prior art keywords
hard water
production
methods
chains
foam agents
Prior art date
Application number
CO10077769A
Other languages
English (en)
Inventor
Xuming Wang
Steven W Sucech
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40798821&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO6290773(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Publication of CO6290773A2 publication Critical patent/CO6290773A2/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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/08—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • C04B24/16—Sulfur-containing compounds
    • 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
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/24999—Inorganic

Abstract

1.- Una composición para estabilizar la espuma de una pasta de yeso en presencia de agua dura con un mínimo de alrededor de 40 mg/L de calcio, incluyendo un sulfato de alquilo etoxi con una porción hidrofílica de 0.2 a 0.3 grupos etoxi y una porción hidrofóbica con una distribución de cadenas de alquilo de longitudes de entre 20% y 60% de cadenas C8, de entre el 20% al 50% de cadenas C10, de 14% al 36% de cadenas C12 y de 2% a 20% de cadenas C14.
CO10077769A 2007-12-28 2010-06-28 Agentes de espumado para agua dura y metodos para la produccion de panel de yeso CO6290773A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/966,749 US9650305B2 (en) 2007-12-28 2007-12-28 Hard water foaming agents and methods for gypsum board production

Publications (1)

Publication Number Publication Date
CO6290773A2 true CO6290773A2 (es) 2011-06-20

Family

ID=40798821

Family Applications (1)

Application Number Title Priority Date Filing Date
CO10077769A CO6290773A2 (es) 2007-12-28 2010-06-28 Agentes de espumado para agua dura y metodos para la produccion de panel de yeso

Country Status (14)

Country Link
US (1) US9650305B2 (es)
EP (1) EP2225326B1 (es)
JP (2) JP5678304B2 (es)
CN (1) CN101918490B (es)
AR (1) AR069967A1 (es)
BR (1) BRPI0819547A2 (es)
CA (1) CA2710626C (es)
CL (1) CL2008003886A1 (es)
CO (1) CO6290773A2 (es)
ES (1) ES2536656T3 (es)
MX (1) MX2010007094A (es)
RU (1) RU2010123712A (es)
TW (1) TW200930682A (es)
WO (1) WO2009085635A1 (es)

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USRE44070E1 (en) 2005-06-09 2013-03-12 United States Gypsum Company Composite light weight gypsum wallboard
US11338548B2 (en) 2005-06-09 2022-05-24 United States Gypsum Company Light weight gypsum board
US7731794B2 (en) 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
US9802866B2 (en) 2005-06-09 2017-10-31 United States Gypsum Company Light weight gypsum board
US11306028B2 (en) 2005-06-09 2022-04-19 United States Gypsum Company Light weight gypsum board
US9840066B2 (en) 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
WO2012116228A2 (en) * 2011-02-23 2012-08-30 National Gypsum Properties, Llc Improved gypsum wallboard slurry and method for making the same
ES2527181T3 (es) 2011-04-08 2015-01-21 Saint-Gobain Placo Sas Método para fabricar productos de yeso
IN2014DN07368A (es) * 2012-02-17 2015-04-24 United States Gypsum Co
US9540287B2 (en) 2013-03-13 2017-01-10 United States Gypsum Company Particle stabilized foam, and slurries, product, and methods related thereto
US10189180B2 (en) 2014-01-15 2019-01-29 United States Gypsum Company Foam injection system with variable port inserts for slurry mixing and dispensing apparatus
DE102014103253A1 (de) * 2014-03-11 2015-09-17 Pta Solutions Gmbh Feuerwiderstandskörper und Verfahren zur Herstellung desselben
PT2952248T (pt) * 2014-06-05 2019-10-25 Saint Gobain Placo Sas Aparelho e método para a produção de espuma.
WO2016022102A1 (en) * 2014-08-05 2016-02-11 Boral Ip Holdings (Australia) Pty Limited Use of sacrificial agents in manufacture of gypsum wallboard
DE102015009827B4 (de) * 2015-08-03 2017-03-09 Cellcontec Gmbh Schäumungsmittel, dessen Verwendung und Verfahren zur Herstellung porenhaltiger gipsbasierter Leichtbau- und Dämmmaterialien
US10662112B2 (en) 2015-10-01 2020-05-26 United States Gypsum Company Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries
US20170096369A1 (en) 2015-10-01 2017-04-06 United States Gypsum Company Foam modifiers for gypsum slurries, methods, and products
DE102016106196B4 (de) * 2016-04-05 2017-10-19 ML 7 Entwicklungs GmbH Verwendung von Stabilisatoren zur Stabilisierung eines Schaums, Schäumungsmittel, Verfahren zur Herstellung eines luftporenhaltigen Baumaterials und nach den Verfahren erhältliche luftporenhaltige Baumaterialien und Bauprodukte
US10094614B2 (en) * 2016-12-14 2018-10-09 Usg Interiors, Llc Method for dewatering acoustical panels
CN107459359B (zh) * 2017-08-09 2019-12-10 航天特种材料及工艺技术研究所 一种二氧化硅基轻质陶瓷热防护材料及其制备方法和应用
FR3116287B1 (fr) 2020-11-17 2023-09-29 Norper Plaquette de parement à base de terre

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Also Published As

Publication number Publication date
EP2225326B1 (en) 2015-02-18
JP2011508720A (ja) 2011-03-17
AR069967A1 (es) 2010-03-03
RU2010123712A (ru) 2012-02-10
JP2014043396A (ja) 2014-03-13
BRPI0819547A2 (pt) 2015-10-13
WO2009085635A1 (en) 2009-07-09
CA2710626C (en) 2017-10-17
US20090169864A1 (en) 2009-07-02
JP5678304B2 (ja) 2015-03-04
EP2225326A4 (en) 2012-11-21
CN101918490B (zh) 2015-05-20
TW200930682A (en) 2009-07-16
MX2010007094A (es) 2010-12-06
ES2536656T3 (es) 2015-05-27
US9650305B2 (en) 2017-05-16
EP2225326A1 (en) 2010-09-08
CN101918490A (zh) 2010-12-15
CL2008003886A1 (es) 2009-10-09
CA2710626A1 (en) 2009-07-09

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Legal Events

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