ES2196755T3 - Producto de yeso. - Google Patents

Producto de yeso.

Info

Publication number
ES2196755T3
ES2196755T3 ES99900562T ES99900562T ES2196755T3 ES 2196755 T3 ES2196755 T3 ES 2196755T3 ES 99900562 T ES99900562 T ES 99900562T ES 99900562 T ES99900562 T ES 99900562T ES 2196755 T3 ES2196755 T3 ES 2196755T3
Authority
ES
Spain
Prior art keywords
wax
plaster product
mixture
added
improve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES99900562T
Other languages
English (en)
Inventor
Scotia Boelee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
ExxonMobil Research and Engineering 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
Application filed by ExxonMobil Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co
Application granted granted Critical
Publication of ES2196755T3 publication Critical patent/ES2196755T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Saccharide Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Un procedimiento para la producción de un producto de yeso espumado que consta de las siguientes etapas: a) se forma una suspensión de yeso en agua b) la suspensión se introduce en medios de molde y se deja que el yeso se hidrate, en el que un agente impermeabilizante que comprende una emulsión de una mezcla de una cera hidrocarbonada derivada del petróleo y cera montana en una fase acuosa continua que contiene un sistema emulsionante, se añade a la suspensión antes de la introducción en los medios de molde, y se caracteriza porque el sistema emulsionante comprende: i) un agente tensioactivo no iónico caracterizado por un poder espumante de por lo menos 300 y un punto de niebla de por lo menos 50; y ii) un dispersante aniónico que es un compuesto sulfatado.
ES99900562T 1998-01-08 1999-01-08 Producto de yeso. Expired - Lifetime ES2196755T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9800368.4A GB9800368D0 (en) 1998-01-08 1998-01-08 Gypsum product

Publications (1)

Publication Number Publication Date
ES2196755T3 true ES2196755T3 (es) 2003-12-16

Family

ID=10825001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99900562T Expired - Lifetime ES2196755T3 (es) 1998-01-08 1999-01-08 Producto de yeso.

Country Status (12)

Country Link
EP (1) EP1044176B1 (es)
JP (1) JP2002500156A (es)
KR (1) KR20010033958A (es)
AT (1) ATE236105T1 (es)
AU (1) AU726223B2 (es)
CA (1) CA2317600A1 (es)
DE (1) DE69906474T2 (es)
ES (1) ES2196755T3 (es)
GB (1) GB9800368D0 (es)
NO (1) NO20003519L (es)
WO (1) WO1999035103A1 (es)
ZA (1) ZA99138B (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1379479B1 (en) * 2001-04-03 2010-01-27 Walker Industries Holdings Limited Formulations containing polyvinyl alcohol and sulphonated melamine polycondensate for use in gypsum slurries
US6585820B2 (en) * 2001-07-06 2003-07-01 Fleet Capital Corporation Water-resistant gypsum formulations
US6774146B2 (en) 2002-08-07 2004-08-10 Geo Specialty Chemicals, Inc. Dispersant and foaming agent combination
BR0315220B1 (pt) * 2002-10-11 2014-07-29 Hexion Specialty Chemicals Inc Emulsão útil em propiciar resistência à água a um produto de gesso e método para fabricação da mesma
DE10250477B9 (de) 2002-10-30 2004-09-09 Readymix Ag Verwendung von Montanwachs
US6902615B2 (en) 2002-11-06 2005-06-07 Haggai Shoshany Gypsum product and method therefor
BR0306626B1 (pt) * 2002-11-13 2013-11-26 Emulsão útil em proporcionar resistência à água a um produto compósito lignocelulósico, método para fabricar uma emulsão e produto compósito lignocelulósico
AU2003251402B2 (en) * 2002-12-20 2011-01-20 Momentive Specialty Chemicals Inc. Water-resistant additives for gypsum wood fiber products
EP1628930A4 (en) * 2003-06-05 2011-08-24 Hexion Specialty Chemicals Inc PLASTER PRODUCTS AND METHOD OF MANUFACTURE
US7374610B2 (en) * 2006-04-25 2008-05-20 Hexion Specialty Chemicals, Inc. Wax emulsions for gypsum products
GB2444051A (en) * 2006-08-29 2008-05-28 Bpb Plc A method of producing gypsum building board and gypsum board made by this method
US9650305B2 (en) * 2007-12-28 2017-05-16 United States Gypsum Company Hard water foaming agents and methods for gypsum board production
MX2013009674A (es) 2011-02-23 2014-01-08 Nat Gypsum Properties Llc Lechadas a base de yeso, tableros de yeso espumados y metodos para producir tableros de yeso espumados.
US20130053481A1 (en) * 2011-08-22 2013-02-28 Eduardo Romero-Nochebuena Compositions, emulsions, and methods for making compositions and emulsions
US8968466B2 (en) 2011-08-22 2015-03-03 Momentive Specialty Chemicals Inc. Sizing and rheology agents for gypsum stucco systems for water resistant panel production
US8932401B2 (en) 2011-08-22 2015-01-13 Momentive Specialty Chemicals Inc. Sizing and rheology agents for gypsum stucco systems for water resistant panel production
US20140047998A1 (en) * 2012-08-16 2014-02-20 Momentive Specialty Chemicals Inc. Curing or sealing compositions for concrete and cement, and methods for the preparations and use thereof
EP2796436A1 (de) 2013-04-26 2014-10-29 BASF Construction Solutions GmbH Verfahren zur Behandlung von Gips
EP2868638A1 (en) * 2013-10-31 2015-05-06 Construction Research & Technology GmbH Self-foaming geopolymer composition containing aluminum dross
DE102014103253A1 (de) * 2014-03-11 2015-09-17 Pta Solutions Gmbh Feuerwiderstandskörper und Verfahren zur Herstellung desselben
DE102014103250A1 (de) * 2014-03-11 2015-09-17 Pta Solutions Gmbh Feuerwiderstandskörper und Verfahren zur Herstellung desselben
US9889579B2 (en) 2014-09-03 2018-02-13 National Gypsum Properties, Llc Gypsum wallboard and method of making same
CA2965440C (en) 2014-10-23 2023-05-23 Basf Se Method for producing a prefabricated building material
EP3209627B1 (en) 2014-10-23 2021-08-04 Basf Se A process for hydrophobization of concrete
CN105152616A (zh) * 2015-08-27 2015-12-16 苏州云舒新材料科技有限公司 一种石膏板及其制备方法
DE102016009858A1 (de) 2016-08-12 2018-02-15 ROMONTA Bergwerks Holding AG Montanwachshaltige Dispersion und Verwendung der Selben als Additiv bei der Herstellung von mineralischen Baustoffen sowie lignocellulosischen Materialien
CN106243743A (zh) * 2016-08-15 2016-12-21 张枫浩 一种自乳化微晶蜡及其制备方法
HUE056257T2 (hu) 2017-06-19 2022-02-28 Ferencne Toeroecsik Eljárás telített párának is tartósan ellenálló gipszkeverék elõállítására és ilyen gipszkeverékbõl készült gipszkarton
CN108532926A (zh) * 2018-04-09 2018-09-14 南安市创培电子科技有限公司 一种瓷砖贴合方法
CN111606645B (zh) * 2019-04-17 2021-12-03 北新集团建材股份有限公司 一种净醛纸面石膏板及其制备方法
CN111606644A (zh) * 2019-04-17 2020-09-01 北新集团建材股份有限公司 一种除雾霾石膏板及其制备方法
CN111606683B (zh) * 2019-08-30 2021-08-24 北新集团建材股份有限公司 一种纸面石膏板及其制备方法
CN111606684B (zh) * 2019-09-19 2021-12-17 北新集团建材股份有限公司 具有抗菌、防霉及净醛功能的纸面石膏板及其制备方法
JP7527178B2 (ja) 2020-11-10 2024-08-02 太平洋マテリアル株式会社 耐凍害性混和剤、耐凍害性コンクリート、および耐凍害性コンクリートの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926197A1 (de) * 1979-06-29 1981-01-15 Hoechst Ag Wasserhaltiges, fluessiges konservierungsmittel auf wachsbasis
JPS61159494A (ja) * 1984-12-31 1986-07-19 Takeo Hayashi 防錆性を有する潤滑剤組成物
CA2116483C (en) * 1994-02-25 1997-07-22 Lionel Borenstein Water-resistant gypsum compositions and emulsion for making same
US5695553A (en) * 1995-08-30 1997-12-09 Conoco Inc. Wax-based emulsions and their use in gypsum products
JPH1067980A (ja) * 1996-06-03 1998-03-10 Mitsubishi Chem Corp 撥水性組成物
GB9618338D0 (en) * 1996-09-03 1996-10-16 Mobil Oil Ltd Gypsum product

Also Published As

Publication number Publication date
NO20003519L (no) 2000-09-05
KR20010033958A (ko) 2001-04-25
GB9800368D0 (en) 1998-03-04
DE69906474T2 (de) 2004-03-04
WO1999035103A1 (en) 1999-07-15
EP1044176A1 (en) 2000-10-18
JP2002500156A (ja) 2002-01-08
ZA99138B (en) 2000-01-10
NO20003519D0 (no) 2000-07-07
DE69906474D1 (de) 2003-05-08
CA2317600A1 (en) 1999-07-15
AU726223B2 (en) 2000-11-02
AU1977899A (en) 1999-07-26
ATE236105T1 (de) 2003-04-15
EP1044176B1 (en) 2003-04-02

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