CL2014002622A1 - Un metodo para modificar beta-estuco utilizando acido dietilen-triamin-pentaacetico. - Google Patents

Un metodo para modificar beta-estuco utilizando acido dietilen-triamin-pentaacetico.

Info

Publication number
CL2014002622A1
CL2014002622A1 CL2014002622A CL2014002622A CL2014002622A1 CL 2014002622 A1 CL2014002622 A1 CL 2014002622A1 CL 2014002622 A CL2014002622 A CL 2014002622A CL 2014002622 A CL2014002622 A CL 2014002622A CL 2014002622 A1 CL2014002622 A1 CL 2014002622A1
Authority
CL
Chile
Prior art keywords
triamin
stucco
diethylene
pentaacetic acid
beta
Prior art date
Application number
CL2014002622A
Other languages
English (en)
Inventor
Dennis M Lettkeman
Raymond A Ii Kaligian
Michael L Cloud
John W Wilson
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
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Publication of CL2014002622A1 publication Critical patent/CL2014002622A1/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
    • C04B11/00—Calcium sulfate cements
    • C04B11/007—After-treatment of the dehydration products, e.g. aging, stabilisation
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/024—Ingredients added before, or during, the calcining process, e.g. calcination modifiers
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CL2014002622A 2012-03-30 2014-09-30 Un metodo para modificar beta-estuco utilizando acido dietilen-triamin-pentaacetico. CL2014002622A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/435,781 US8343273B1 (en) 2012-03-30 2012-03-30 Method of modifying beta stucco using diethylene-triamine-pentaacetic acid

Publications (1)

Publication Number Publication Date
CL2014002622A1 true CL2014002622A1 (es) 2015-01-09

Family

ID=47388231

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2014002622A CL2014002622A1 (es) 2012-03-30 2014-09-30 Un metodo para modificar beta-estuco utilizando acido dietilen-triamin-pentaacetico.

Country Status (18)

Country Link
US (1) US8343273B1 (es)
EP (1) EP2831010B1 (es)
JP (1) JP6041232B2 (es)
KR (1) KR102065511B1 (es)
CN (1) CN104254502B (es)
AU (1) AU2013240076B2 (es)
CA (1) CA2869782C (es)
CL (1) CL2014002622A1 (es)
CO (1) CO7111269A2 (es)
ES (1) ES2660181T3 (es)
IN (1) IN2014DN08615A (es)
MX (1) MX345753B (es)
MY (1) MY169865A (es)
NZ (1) NZ701225A (es)
PE (1) PE20142142A1 (es)
RU (1) RU2599398C2 (es)
UA (1) UA113203C2 (es)
WO (1) WO2013148484A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003234738A1 (en) * 2002-04-15 2003-11-03 America Online, Inc. Dynamically managing and reconfiguring wireless mesh networks
US9975808B2 (en) 2014-05-02 2018-05-22 United States Gypsum Company Ultra-light cementitious compositions and related methods
US20150376063A1 (en) * 2014-06-27 2015-12-31 Boral Ip Holdings (Australia) Pty Limited Ultra-Lightweight Gypsum Wallboard
US9944556B2 (en) * 2014-10-15 2018-04-17 United States Gypsum Company Compositions with synthetic gypsum and methods
US9346996B1 (en) 2015-02-17 2016-05-24 United States Gypsum Company Oil well cementing products with synthetic gypsum and methods
US9708220B2 (en) * 2015-05-18 2017-07-18 United States Gypsum Company Cementitious patch compositions and methods
CA3026648A1 (en) 2016-06-07 2017-12-14 United States Gypsum Company Pourable compositions
US10737981B2 (en) * 2016-10-12 2020-08-11 United States Gypsum Company Method for making a lightweight gypsum composition with internally generated foam and products made from same
AU2017426099B2 (en) * 2017-08-04 2020-12-03 Knauf Gips Kg Improvement of stucco properties through aging at elevated temperatures and high humidity level
US20230110018A1 (en) 2021-09-20 2023-04-13 United States Gypsum Company Gypsum cement compositions with aggregate stabilizers and methods for forming floor underlayment
WO2023154662A1 (en) 2022-02-08 2023-08-17 United States Gypsum Company Gypsum panel containing ammonium-exchanged vermiculite and methods
WO2023229996A1 (en) * 2022-05-27 2023-11-30 United States Gypsum Company Pottery plaster formula with increased porosity

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967029A (en) * 1930-06-10 1934-07-17 Lewis C Karrick Process of calcining gypsum
US3304189A (en) * 1965-10-18 1967-02-14 Canadian Patents Dev Synthetic plaster set retarder
US4252568A (en) 1979-11-05 1981-02-24 United States Gypsum Company Process for preparing calcined gypsum and gypsum board using ligno sulfonates
US4366209A (en) 1981-06-11 1982-12-28 Construction Products Research, Inc. Surface treating method and composition for cement
US4661161A (en) * 1983-05-31 1987-04-28 United States Gypsum Company Ready-mixed, setting-type cementitious composition having separately packaged accelerator
US4488910A (en) 1983-11-16 1984-12-18 Martin Marietta Corporation Admixture for nonplastic cement mixes and method
US4681644A (en) 1985-09-27 1987-07-21 Usg Corporation Accelerator for gypsum plaster and process of manufacture
DE68928975T2 (de) 1988-08-10 1999-10-28 Nitta Gelatin Inc., Osaka Aushärtender Werkstoff für ärztlichen und zahnärztlichen Gebrauch
US5554669A (en) 1992-05-27 1996-09-10 Mitsui Petrochemical Industries, Ltd. Emulsion of polymer having (meth)acrylate unit and adhesive compositions containing the emulsion
US5549859A (en) 1992-08-11 1996-08-27 E. Khashoggi Industries Methods for the extrusion of novel, highly plastic and moldable hydraulically settable compositions
US5695553A (en) 1995-08-30 1997-12-09 Conoco Inc. Wax-based emulsions and their use in gypsum products
US6632550B1 (en) 1997-08-21 2003-10-14 United States Gypsum Company Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
US6342284B1 (en) 1997-08-21 2002-01-29 United States Gysum Company Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
US6468632B2 (en) 2000-12-06 2002-10-22 National Gypsum Properties, Llc Method of edge-sealing gypsum board for clean room quality
US6822033B2 (en) 2001-11-19 2004-11-23 United States Gypsum Company Compositions and methods for treating set gypsum
US6800361B2 (en) 2002-06-14 2004-10-05 E. I. Du Pont De Nemours And Company Gypsum board having improved flexibility, toughness, abuse resistance, water resistance and fire resistance
US6841232B2 (en) * 2002-11-12 2005-01-11 Innovative Construction And Building Materials Reinforced wallboard
US7875114B2 (en) * 2005-06-14 2011-01-25 United States Gypsum Company Foamed slurry and building panel made therefrom
US8088218B2 (en) * 2005-06-14 2012-01-03 United States Gypsum Company Foamed slurry and building panel made therefrom
US7588634B2 (en) * 2006-09-20 2009-09-15 United States Gypsum Company Process for manufacturing ultra low consistency alpha- and beta- blend stucco
RU2351557C2 (ru) * 2006-12-15 2009-04-10 Долгорев Анатолий Васильевич Способ получения гипсового вяжущего
US7824490B2 (en) * 2006-12-20 2010-11-02 The Nugyp Corp. Calcium sulfate hemihydrate treatment process
FI20070093A0 (fi) * 2007-02-02 2007-02-02 Kemira Oyj Kipsituote ja menetelmä sen valmistamiseksi
US7754006B2 (en) * 2007-03-20 2010-07-13 United States Gypsum Company Process for manufacturing ready-mixed setting alpha-calcium sulphate hemi-hydrate and kit for same
FI20085767L (fi) * 2008-08-11 2010-02-12 Kemira Oyj Kipsituote
RU2397961C1 (ru) * 2009-07-01 2010-08-27 ЗАО "Казанский ГипроНИИавиапром" Способ получения гипсового вяжущего

Also Published As

Publication number Publication date
EP2831010A1 (en) 2015-02-04
KR102065511B1 (ko) 2020-01-13
PE20142142A1 (es) 2014-12-18
CN104254502A (zh) 2014-12-31
NZ701225A (en) 2016-09-30
MX2014011257A (es) 2014-10-24
ES2660181T3 (es) 2018-03-21
CN104254502B (zh) 2016-09-21
MX345753B (es) 2017-02-14
EP2831010B1 (en) 2017-11-29
AU2013240076B2 (en) 2016-03-17
WO2013148484A1 (en) 2013-10-03
CO7111269A2 (es) 2014-11-10
UA113203C2 (xx) 2016-12-26
JP6041232B2 (ja) 2016-12-07
US8343273B1 (en) 2013-01-01
AU2013240076A1 (en) 2014-11-06
CA2869782A1 (en) 2013-10-03
JP2015512857A (ja) 2015-04-30
MY169865A (en) 2019-05-24
RU2014141945A (ru) 2016-05-27
KR20140140592A (ko) 2014-12-09
IN2014DN08615A (es) 2015-05-22
RU2599398C2 (ru) 2016-10-10
CA2869782C (en) 2020-07-14

Similar Documents

Publication Publication Date Title
CL2014002622A1 (es) Un metodo para modificar beta-estuco utilizando acido dietilen-triamin-pentaacetico.
ES2635045T8 (es) Método para aumentar la reactividad de la lignina
BR112014011672A2 (pt) processo para preparar ácido levulínico
BR112014000787A2 (pt) método para produzir vírus vaccinia
BR112015003020A2 (pt) processo para produzir um estruturante cristalino.
BR112014006702A2 (pt) método para tratar osteoporose
BR112014003265A2 (pt) método para produzir vanilina
BR112013030423A2 (pt) método para produção de biocoque
CO6910182A2 (es) Producción mejorada de ácido nítrico
BR112013031365A2 (pt) método para produzir um composto
BR112013023465A2 (pt) método para produzir l-cisteína
BR112013031360A2 (pt) método para produzir um composto, e, composto
CL2016000248A1 (es) Método para producir un material queratinoso hidrolizado
BR112013033851A2 (pt) método para formar sevoflurano
BR112013017831A2 (pt) método para a preparação de ácido nicotínico
DK2476534T3 (da) Fremgangsmåde til formning
BR112014017215A2 (pt) método para a produção de um produto químico
BR112014001469A2 (pt) métodos para a produção de ácido orgânico
BR112014013245A2 (pt) método para melhorar as fotodepilação baseado em nano-complexos metálicos
SMT201600071B (it) Derivato di acido pirrolidina-3-ilacetico
BR112014025158A2 (pt) método para produzir um composto.
BR112013030888A2 (pt) método para produzir um composto.
BR112014017005A2 (pt) método para a produção de um produto químico
BR112014008909A2 (pt) processo para produzir ésteres
BR112013015002A2 (pt) método para obter um composto