MA39036A1 - Composition de struvite-k et de syngénite destinée à être utilisée dans des matériaux de construction - Google Patents

Composition de struvite-k et de syngénite destinée à être utilisée dans des matériaux de construction

Info

Publication number
MA39036A1
MA39036A1 MA39036A MA39036A MA39036A1 MA 39036 A1 MA39036 A1 MA 39036A1 MA 39036 A MA39036 A MA 39036A MA 39036 A MA39036 A MA 39036A MA 39036 A1 MA39036 A1 MA 39036A1
Authority
MA
Morocco
Prior art keywords
reactions
composition
syngenite
struvite
ratios
Prior art date
Application number
MA39036A
Other languages
English (en)
Other versions
MA39036B1 (fr
Inventor
Robert J Hauber
Gerald D Boydston
Nathan Frailey
Severine Lamberet
Gaurav V Pattarkine
Isaac K Cherian
Sergio Centurione
Anirban Ghosh
Original Assignee
Certainteed Gypsum Inc
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 US14/457,826 external-priority patent/US9422193B2/en
Application filed by Certainteed Gypsum Inc filed Critical Certainteed Gypsum Inc
Publication of MA39036A1 publication Critical patent/MA39036A1/fr
Publication of MA39036B1 publication Critical patent/MA39036B1/fr

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
    • C04B11/00—Calcium sulfate cements
    • C04B11/28—Mixtures thereof with other inorganic cementitious 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
    • C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
    • C04B12/02—Phosphate cements
    • C04B12/025—Phosphates of ammonium or of the alkali or alkaline earth metals
    • 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
    • C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
    • C04B12/02—Phosphate cements
    • C04B12/027—Phosphate cements mixtures thereof with other inorganic cementitious 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/30—Oxides other than silica
    • C04B14/303—Alumina
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/30—Oxides other than silica
    • C04B14/304—Magnesia
    • 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
    • C04B22/06—Oxides, Hydroxides
    • C04B22/062—Oxides, Hydroxides of the alkali or alkaline-earth metals
    • 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
    • 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
    • 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
    • C04B22/143—Calcium-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
    • 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
    • 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
    • C04B28/34—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 cold phosphate binders
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention concerne une composition et un procédé de préparation correspondant, utilisé dans les matériaux de construction hybrides selon l'invention, comprenant de la syngénite (k2ca(so4)2.H2o) et de la struvite-k (kmgpo4.6h2o). Les constituants de départ comprennent de l'oxyde de magnésium (mgo), du phosphate monopotassique (mkp) et du stucco (sulfate de calcium hémihydraté), mélangés dans des rapports prédéterminés et provoquent des réactions pour évoluer au travers de phases multiples, les réactions évoluant différemment, simultanément et en parallèle. Il s'est avéré que les variables, par exemple la température de l'eau, le ph, les temps et vitesses de mélanges, affectent les produits de réaction résultants. Des rapports préférés de constituants chimiques et de paramètres de fabrication, comprenant le pourcentage en poids prédéterminé et des rapports spécifiés de struvite-k et de syngénite, sont utilisés pour les produits de construction utilisés à des fins spécifiées. Les réactions sont optimisées en termes de stoechiométrie et d'additifs pour réduire la chaleur combinée de formation à des niveaux non destructifs. Différents additifs aident à réguler et à guider les réactions. Des produits de construction, tels que des plaques de plâtre cartonnées, comprennent la composition résultante. Une quantité significative de la composition est disposée à côté d'une face de panneau de construction.
MA39036A 2013-10-14 2014-10-14 Composition de struvite-k et de syngénite destinée à être utilisée dans des matériaux de construction MA39036B1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361890720P 2013-10-14 2013-10-14
US201361890702P 2013-10-14 2013-10-14
US201361892025P 2013-10-17 2013-10-17
US201361892581P 2013-10-18 2013-10-18
US201361915601P 2013-12-13 2013-12-13
US14/457,826 US9422193B2 (en) 2013-08-12 2014-08-12 Struvite-K and syngenite composition for use in building materials
PCT/US2014/060518 WO2015057732A1 (fr) 2013-10-14 2014-10-14 Composition de struvite-k et de syngénite destinée à être utilisée dans des matériaux de construction

Publications (2)

Publication Number Publication Date
MA39036A1 true MA39036A1 (fr) 2017-07-31
MA39036B1 MA39036B1 (fr) 2018-10-31

Family

ID=52828616

Family Applications (1)

Application Number Title Priority Date Filing Date
MA39036A MA39036B1 (fr) 2013-10-14 2014-10-14 Composition de struvite-k et de syngénite destinée à être utilisée dans des matériaux de construction

Country Status (14)

Country Link
EP (1) EP3057921A1 (fr)
KR (1) KR20160094940A (fr)
CN (2) CN105873880A (fr)
AR (1) AR098724A1 (fr)
AU (1) AU2014337500B2 (fr)
CA (1) CA2927337C (fr)
HK (1) HK1223906A1 (fr)
MA (1) MA39036B1 (fr)
MY (1) MY185078A (fr)
PH (1) PH12016500789A1 (fr)
RU (1) RU2683837C2 (fr)
TW (1) TWI673247B (fr)
WO (1) WO2015057732A1 (fr)
ZA (1) ZA201602953B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107337377A (zh) * 2017-07-10 2017-11-10 无为县华标新型墙体材料有限公司 一种石膏墙体专用防水剂
CN109608203B (zh) * 2019-01-30 2021-05-04 东华大学 高熵二硅化物及其制备方法
US11851874B2 (en) 2019-07-17 2023-12-26 Certainteed Gypsum, Inc. Interlocking gypsum building surface products, methods of manufacture, and interlocking gypsum building surface systems
WO2022100808A1 (fr) * 2020-11-12 2022-05-19 Knauf Gips Kg Adhésif minéral à base de ciment au phosphate

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL59066A (en) * 1980-01-02 1983-07-31 Tenax Maskin Ag Plaster products and their manufacture
DE3326796C1 (de) * 1983-07-26 1984-11-08 Kali Und Salz Ag, 3500 Kassel Verfahren zur Herstellung eines Kaliummagnesiumphosphat enthaltenden Düngemittels
DE3914796C1 (fr) * 1989-05-05 1990-05-17 Kali Und Salz Ag, 3500 Kassel, De
US20110195241A1 (en) * 2005-06-09 2011-08-11 United States Gypsum Company Low Weight and Density Fire-Resistant Gypsum Panel
US8262820B2 (en) * 2006-04-28 2012-09-11 United States Gypsum Company Method of water dispersing pregelatinized starch in making gypsum products
US20080171179A1 (en) 2007-01-11 2008-07-17 Quiet Solution, Llc Low embodied energy wallboards and methods of making same
FI20070093A0 (fi) * 2007-02-02 2007-02-02 Kemira Oyj Kipsituote ja menetelmä sen valmistamiseksi
US8329308B2 (en) * 2009-03-31 2012-12-11 United States Gypsum Company Cementitious article and method for preparing the same
FR2955038B1 (fr) 2010-01-11 2012-05-11 Commissariat Energie Atomique Nanoparticules anti-uv
CN102947229A (zh) 2010-05-18 2013-02-27 奥斯特拉营养康复技术有限公司 含磷酸盐的废水的处理
US10259196B2 (en) * 2011-03-10 2019-04-16 Georgia-Pacific Gypsum Llc Lightweight gypsum wallboard
US20130115835A1 (en) 2011-06-08 2013-05-09 Premier Magnesia, Llc Light Weight Magnesium OxyChloride Composition and Construction Board

Also Published As

Publication number Publication date
RU2016118530A (ru) 2017-11-21
WO2015057732A1 (fr) 2015-04-23
KR20160094940A (ko) 2016-08-10
CN112094064A (zh) 2020-12-18
TW201546015A (zh) 2015-12-16
HK1223906A1 (zh) 2017-08-11
RU2016118530A3 (fr) 2018-07-12
CA2927337A1 (fr) 2015-04-23
AU2014337500A1 (en) 2016-05-19
EP3057921A1 (fr) 2016-08-24
AR098724A1 (es) 2016-06-08
MA39036B1 (fr) 2018-10-31
CA2927337C (fr) 2022-06-14
RU2683837C2 (ru) 2019-04-02
PH12016500789A1 (en) 2016-06-13
MY185078A (en) 2021-04-30
AU2014337500B2 (en) 2018-06-28
WO2015057732A8 (fr) 2016-11-03
CN105873880A (zh) 2016-08-17
ZA201602953B (en) 2017-07-26
TWI673247B (zh) 2019-10-01

Similar Documents

Publication Publication Date Title
MA39036B1 (fr) Composition de struvite-k et de syngénite destinée à être utilisée dans des matériaux de construction
US10472284B2 (en) Struvite-K and Syngenite composition for use in building materials
US11161783B2 (en) Struvite-K and syngenite composition for use in building materials
CN104773971B (zh) 一种石膏缓凝剂及其制备方法
CN104230294A (zh) 一种石膏基砌筑砂浆及其制备方法
JP2016190751A (ja) セメントクリンカ及びセメント組成物
US1965304A (en) Method of preparing stable chlorine containing compounds
US1937292A (en) Gypsum plaster and process for making same
CN106146005A (zh) 一种高强度轻质免蒸加气砖及其制备方法
US1250291A (en) Process of producing cement and potassium compounds.
CN108298860A (zh) 一种用于β半水石膏加速水合胭脂树橙色素促凝剂
CN109384407A (zh) 一种偏硅酸钠混凝土速凝剂
US757252A (en) Magnesia cement composition.
US169218A (en) Improvement in compositions for artificial stone
US147418A (en) Improvement in artificial stone
US1837614A (en) Acid-proof cementing compositions and process of preparing the same
US1020124A (en) Hydraulic cement.
US897939A (en) Method of making a composition of matter for masonry-work.
US1000386A (en) Magnesia cement.
SU555065A1 (ru) Сырьева смесь дл получени гипсового в жущего
US451519A (en) And reginald r
US407135A (en) Composition of matter for cement
BE1031061B1 (nl) Werkwijze voor het produceren van een gekleurde kalk gebaseerde verf of stuc
US851247A (en) Waterproof portland cement and process of making same.
US450862A (en) Robert r